scholarly journals Profil Norma Sosiomatematika dalam Pembelajaran Kolaboratif Materi Bentuk Aljabar Siswa Kelas VII-C SMPN 13 Mataram

2021 ◽  
Vol 1 (2) ◽  
pp. 248-253
Author(s):  
M. Satria Ramanda ◽  
Sri Subarinah ◽  
Amrullah Amrullah ◽  
Laila Hayati

This research aims to describe the profile of implementation mathematics learning and sociomatematic norms in collaborative learning of algebraic material topic at VII-C SMPN 13 Mataram in the 2019/2020 academic year. Indicators of sociomathematic norms in this research are based on the ability to communicate mathematics and the social skills students in collaborative learning. The kind of research this is descriptive qualitative with instruments of data collection which used are the learning device which includes RPP, LLPD, observation sheet of sociomathematic norms in collaboration activities and interview guidelines. The subjects in this study were 30 students who had a category of positive belief in collaborative activities. There are 3 categories of positive belief, namely P1, P2 and P3. P1 subject has a positive belief in collaborative activities and has the ability to solve problems independently, many as 0 people. P2 subjects who have positive beliefs about the effectiveness of collaboration and have the ability to solve problems independently but sometimes need the help of a friend or teacher, many as 28 people. P3 subjects who have positive belief in collaborative activities and do not have the ability to solve problems independently or always need the help of a friend or teacher, many as 2 people. The research subjects had an average percentage of sociomatematic norms ˃ 56%, this means that these subjects had good mathematical communication skills and social skills.

Teknodika ◽  
2019 ◽  
Vol 17 (1) ◽  
pp. 34
Author(s):  
Kismanto Kismanto

This study aims to improve the understanding and active learning of students of opportunity material using cooperative learning models of the TAI (Teams Assisted Individualization). This research is a Classroom Action Research conducted in 2 cycles. Each cycle consists of 4 stages, namely planning, action, observation, and reflection. The research subjects were students of class XII IPA 2 of SMA Negeri 6 Surakarta in the academic year of 2018/2019. The results of the study concluded that the implementation of classroom action through the use of the TAI (Teams Assisted Individualization) type of cooperative learning model on the opportunity material can improve students' understanding and activeness in mathematics learning. This is based on test results and observations. From the test results in the first cycle, the percentage of students who completed was 62.96% and in the second cycle the percentage of students who completed experienced an increase of 33.33% to 96.29%. While the observations of the two observers, in the first cycle produced an average percentage of students' activeness reached 66.35% with a visual activity percentage of 83.2% and writing activity 61.22% and in the second cycle an increase in the average percentage of student activity by 20.92% to 87.27 % with the percentage of visual activity 85.88%, writing activities and activities 88.68%. These results it can be concluded that the application of the TAI (Teams Assisted Individualization) type of cooperative learning model can improve the understanding and activeness of learning in class XII Science 2 SMA Negeri 6 Surakarta odd semester 2018/2019


2020 ◽  
Vol 3 (1) ◽  
pp. 1
Author(s):  
Faula Rossydha ◽  
Abd Qohar

21st century mathematics learning is learning that refers to the four learning characters formulated in 4C, namely communication, collaboration, critical thinking and problem solving, creativity and innovation. One important aspect that needs to be improved is mathematical communication skills. This can be seen from the results of initial observations that the mathematical communication skills of students are still relatively low. This type of research is classroom action research with the aim to improve students' mathematical communication skills through the cooperative learning model gallery walk type. The research subjects were 32 students of semester V offering 2017 2017 State University of Malang 2019/2020 academic year. The material used is the limit function and derived functions. The results showed that the mathematical ability test scores in cycle I and cycle II were 69.6 and 78.1. The percentage of students who completed the first cycle and the second cycle was 67.5% and 80%. Based on the results of Cycle I and Cycle II, it can be seen that studying with a gallery walk type cooperative learning model can improve the mathematical communication skills of semester V students offering E 2017 2017 State University of Malang 2019/2020 academic year.


2018 ◽  
Vol 6 (2) ◽  
pp. 59
Author(s):  
Ade Kurniawan ◽  
Masjudin Masjudin

The problems in mathematics learning at MTs NW Linsar are low of student’s social skills and cognitive abilities. Students are less active in discussing learning. Students are less accustomed to asking questions or given questions. Interactions that occur often one direction from teacher to student. In fact, it becomes a mindset that mathematical people are often identified with people who are unable to communicate, lack socialization, and seem to be absorbed in their own fun. In an effort to overcome these problems researchers implemented mathematical learning based on productive questions. Therefore, the purpose of this study was to improve the social skills and cognitive abilities of students through the implementation of productive mathematics-based learning tools. Productive questioning is a questioning process by giving open, structured, and systematic questions to students to get an understanding of a concept. The type of this research is research is Classroom Action Research (CAR). This research was conducted at NW Lingsar MTs with 27 students. The instrument of this research is the Social Skills observation sheet and student cognitive ability evaluation test sheets. Based on the results of data analysis, in the first cycle the average score of students' social skills was 74.2% with the Good category. The cognitive ability score reaches an average of 73.2% which is in the high category. Furthermore, in the second cycle, the average score of students' social skills reached 89.2% with the Very Good category. The score of cognitive abilities reached an average of 93.3% which was in the very high category. Thus, it can be concluded that the implementation of productive questioning based learning can to improve social skills and student cognitive abilities on subject matter Set at MTs NW Lingsar in academic year  2017/2018.


2020 ◽  
Vol 2 (2) ◽  
pp. 64-72
Author(s):  
Yetri Ningsih

This research conducted caused by students' score at class X MIPA 4 very low in the vector material. The avarage of score of the daily test obtained by students was 60,5 and it had not yet reached mastery learning. One of the efforts to improve learning outcomes was to use powerpoint as a learning media. The purpose of this study was to determine the increase in activity and mathematics learning outcomes on vector material in learning using PowerPoint.This research design used the classroom action research. The research subjects were 36 students of class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year. Data collected by using tests and observations.The test used to obtain student learning outcomes in each cycle, while observation used to determine the learning process in each cycle. Data were analyzed using descriptive statistics. The results showed that the average score of student learning outcomes in the first cycle was 62.2 and 77.3 in the second cycle. The percentage of student learning completeness in the first cycle was 52.8%, in the second cycle it was 80.6%. The percentage of improvement in student learning outcomes after being given action was 15.29%. So it can be concluded that learning mathematics by using powerpoint media can improve student learning outcomes in class X MIPA 4 SMA Negeri 1 Lubuklinggau in the 2019/2020 academic year.


Author(s):  
Rina Eka Fitriani

<p><em>This study</em><em> aims to improve mathematics learning outcomes about money in class III semester I SDN 4 Mangin, Karangrayung District, Grobogan Regency, 2017/2018 academic year through toy money media and the application of Jigsaw learning m</em><em>ethod</em><em>. The research subjects were grade 3 students at SDN 4 Mangin, totaling 14 students. The research design is classroom action research consisting of two cycles. Each cycle consists of 2 meetings. Data collection techniques using evaluation in the form of assignments, worksheets and evaluation questions. While the data analysis includes qualitative data and quantitative data. Learning outcomes from the pre-cycle were obtained, from 14 students, only 5 students (36%) had reached the mastery target with a minimum score of 65. In the first cycle, classical completeness was 71%. While in the second cycle of 100%. These results indicate that the application of the Jigsaw method using toy money media can improve mathematics learning outcomes for grade 3 students at SDN 4 Mangin.</em></p>


Author(s):  
Anisatun Murtafiah ◽  
Octavia Arlina Sahara

Penelitian ini bertujuan untuk mengamati pelaksanaan bimbingan pribadi sosial dalam mengembangkan keterampilan sosial siswa terisolir Di SMP Negeri 5 Banguntapan. Penelitian ini termasuk jenis penelitian lapangan (<em>field research</em>) dengan pendekatan kualitatif. Metode pnggalilian data menggunakan wawancara, observasi dan dokumentasi dengan subjek penelitian guru BK, peserta didik dan orang tua siswa kemudian dianalisis dengan teknik analisis deskriptif. Hasil penelitian menunjukkan bahwa Pelaksanaan bimbingan pribadi sosial dalam mengembangkan keterampilan sosial siswa terisolir di SMP Negeri 5 Banguntapan dilaksanakan dengan beberapa tahapan yaitu 1) Persiapan meliputi menentukan personil, alat assessment dan identifikasi siswa juga kategori siswa terisolir 2) Pelaksanaan meliputi menyusun program dan implementasi program penanganan 3) Evaluasi hasil pelaksanaan dan 4) Tindak lanjut hasil pelaksanaan.<br /><strong>Kata kunci:</strong> Pribadi Sosial, Keterampilan Sosial, Terisolir<br />Abstract<br /><strong>Implementation of Social Personal Guidance in Developing the Social Skills of Isolated Students in SMP Negeri 5 Banguntapan</strong><strong>.  </strong>This study aims to observe the implementation of social personal guidance in developing social skills of isolated students in SMP Negeri 5 Banguntapan. This research is a type of field research with a qualitative approach. Data collection method uses interviews, observations and documentation with the BK teacher's research subjects, students and parents of students then analyzed using descriptive analysis techniques. The results showed that the implementation of social personal guidance in developing social skills of isolated students at SMP Negeri 5 Banguntapan was carried out in several stages, namely 1) Preparation includes determining personnel, assessment tools and student identification as well as the category of isolated students 2) Implementation includes arranging programs and implementing handling programs 3) Evaluation of results of implementation and 4) Follow-up of results of implementation.<br /><strong>Keywords:</strong>Social Personal, Social Skills, Isolated<p class="06IsiAbstrak"> </p>


2017 ◽  
Vol 1 (1) ◽  
pp. 63
Author(s):  
Heru Maulana

The low result of mathematics learning outcomes of students in grade X.1 SMAN 1 Lubuk Si-kaping can be caused by the low ability of students' mathematical communication. Generally, students is feeling difficult to express the ideas, solutions of a problem, whether it can be an answer or a re-sponse to what he or she thinks is poorly understood. One of the solution to solve this problem is by implementing probing technique which is a learning method by using questioning techniques that are digging knowledge of students. The purpose of this study is to describe the ability of students to com-municate the idea mathematically and to know the student learning outcomes during the application of probing techniques in learning mathematics grade X.1 SMAN 1 Lubuk Sikaping. This type of research is pre-experimented with The One-Shot Case Study design. The subject of this research is the students of grade X.1 SMAN 1 Lubuk Sikaping registered in second semester of academic year 2010/2011. Da-ta processing of students' mathematical communication ability is by determining the percentage of the improvement of each indicator on observation sheet in every meeting and also supported by data from the interview. The results of this study illustrate that mathematical communication skills of students have increased from each meeting by using probing techniques, generally. As the results of learning mathematics after using the probing technique is good because 25 students (75.75%) of 33 students class X.1 SMAN 1 Lubuk Sikaping already reached Minimal Completeness Limit which has been ap-pointed by SMAN 1 Lubuk Sikaping (75).


Author(s):  
Sobhi S. Al-Harthi

  This study aimed to investigate the relationship between learned helplessness and social skills among students with learning disabilities at primary stage in Taif. A random sample of 149 male and 49 female grades four and five students with learning disabilities in reading and mathematics was selected. The researcher used two scales the learned helplessness scale by (Sorrenti, Filippello, Costa and Buzzai, 2014) and the social skills scale by (Danielson and  Phelps, 2003). The results showed that females of learned helplessness (20.40%) were higher than males (12.08%). The results revealed that there is a statistically significant negative correlation between learned helplessness and social skills. There are statistically significant differences between males and females in the degrees of learned helplessness in favor of females. Also, the results show that there are statistically significant differences between males and females in the scores of social skills in favor of females. However, there are no statistically significant differences between those with reading disabilities and those with mathematics learning disabilities in the degrees of learning helplessness. Moreover, there are no differences between those with reading disabilities and those with mathematics learning disabilities in the second dimension of the social skills scale (acceptance and admiration of others) and the third dimension (social naivety). However, there are differences between those with reading disabilities and those with mathematics learning disabilities in the first dimensions and the total score of the social skills scale in favor of those with mathematics learning disabilities.


2021 ◽  
Vol 8 (2) ◽  
pp. 140
Author(s):  
Ressy Rilianika ◽  
Nur Islami ◽  
Zulirfan Zulirfan ◽  
Yati Gusneli

 The purpose of this research was to describe the social skills of students in class X MIPA SMA Negeri 5 Pekanbaru, through the application of the rotating trio exchange (RTE) type of cooperative learning model on momentum and impulse material. This type of pre-experimental research with intact-group comparison design. The research subjects were students of class X MIPA 4 and class X MIPA 2, each of which totaled 36 students. The data were obtained from direct observation related to aspects of students' social skills by filling out the observation sheet for five indicators, namely: active listening, taking turns in sharing tasks, asking questions, cooperation, and tolerance. The results showed an increase in students' social skills through the application of the RTE cooperative learning model. The increase occurred in each indicator of students' social skills, where the indicators of active listening were 85.33% high category, taking turns in sharing tasks 86.33% high category, asking questions 66.67% medium category, cooperation 84.67 % high category, and 82.00% tolerance high category. These results indicate that almost all of the observed indicators of students' social skills are in the high category, except the indicators asking questions which are in the medium category. Thus the application of the RTE cooperative learning model, in general, can improve students' social skills well in class X MIPA4 SMA 5 Pekanbaru.


2018 ◽  
Vol 3 (2) ◽  
pp. 38-42
Author(s):  
Mayang Analia ◽  
Muhamad Ramli

This study aims to: (1) Describe the activities of Mathematics learning in fourth grade students of Langkai Palangka Raya SDN-2 2016/2017 Academic Year on the application of Student Facilitator and Explaining models assisted by Bulletin Board media, (2) Improve science learning outcomes of fourth grade students in the Langkai Palangka Raya SDN-2 2016/2017 Academic Year after the application of the Student Facilitator and Explaining models assisted by the Bulletin Board media. The type of research used by researchers was Classroom Action Research (PTK) with the research subjects of all fourth-grade students in the Langkai Palangka Raya SDN-2, totaling 15 students consisting of 9 men and six women. Data collection techniques in this study used observation and tests. Data analysis uses qualitative and quantitative data analysts. The results of this study indicate that: (1) Activity of Grade IV students of SDN-2 Langkai Palangka Raya in the academic year 2016/2017 in science learning after applying Student Facilitator and Explaining models assisted by Bulletin Board media to be good, because students are active, enthusiastic, listening teacher explanation and enthusiasm in following the learning process. The results of the observations of teacher activities on teaching and learning activities carried out by observer I and observer II during the learning process of science in the first cycle the universal aspect of teacher activity 3.50 in the category is excellent, and the global element of students is 3.59 in the group very good. (2) There is an increase in science learning outcomes by applying the Student Facilitator and Explaining model assisted by Bulletin Board media in grade IV science subjects at the Langkai Palangka Raya Elementary School 2 in the academic year 2016/2017. This is indicated by the learning outcomes seen through the class average in cycle I which is equal to 85.33, and the completeness percentage of students in classical is 93.33%, from the predetermined provisions namely for KKM of 70 and completeness criteria in traditional 85 %.


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