scholarly journals Pembelajaran Daring Pada Mata Pelajaran Matematika Selama Pandemi Covid-19 di SMA Negeri 9 Mataram

2021 ◽  
Vol 1 (4) ◽  
pp. 502-511
Author(s):  
Arthina Utami ◽  
Sripatmi Sripatmi ◽  
Syahrul Azmi ◽  
Sri Subarinah

This study aims to determine the order of the use of online learning platforms, the opinion of mathematical subjects teachers on the implementation of online learning, the obstacles encountered by mathematical subject teachers in using online learning platforms and the mathematics learning outcomes of students during online learning. The research method used is a mixed method. The subjects in this study were mathematics subject teachers, principal, vice principal in the curriculum field and students in class XI MIA 2 and XI MIA 4. The data collection techniques used were questionnaires, interviews and tests. The results showed that the easiest online learning platform to use to teach mathematics, monitor student activities and the most wasteful use of internet quota was the Zoom platform. The online learning platform that is easiest to use for evaluating mathematics subjects and the easiest to use for checking student learning outcomes is the Google Classroom platform. Mathematics subject teachers disagreed with the implementation of online learning. The obstacles encountered were difficulties in preparing, controlling and supervising students, making attractive learning models and media, using online learning platforms, teaching some materials, distinguishing students who took cooperation or independent work exams and learning facilities. students and internet networks. Meanwhile, the mathematics learning outcomes of students during online learning were not yet complete.

2020 ◽  
Vol 3 (2) ◽  
pp. 146
Author(s):  
Fajriah Hasanah Tri Komara ◽  
Zetra Hainul Putra ◽  
Neni Hermita

This research is motivated by the low mathematics learning outcomes of fourth grade students of SD Negeri 136 Pekanbaru, with an average score of 68.25 and only 17 of 40 reach the minimum completeness criteria (KKM). This research is a classroom action research (CAR) conducted aimed at improving the mathematics learning outcomes of fourth graders by implementing a cooperative model of picture and picture type. The subjects of this study were 40 fourth grade students of class IVB in 2019/2020 school year. Data collection instruments in this study were teacher activity sheets and student activities and learning outcomes. The results of this study indicate that student learning outcomes increased by 13.26% from an average of 68.25 to 77.3 in cycle I. In the second cycle it increased to 24.54% with an average of 85. Teacher activity also increased from 75 .00% with enough category in the first cycle of the first meeting to be 96.43% very good category in the second meeting of the second cycle. The results showed that the application of the Cooperative model type Picture and picture could improve the mathematics learning outcomes of class IVB students of SD Negeri 136 Pekanbaru.


2018 ◽  
Vol 2 (6) ◽  
pp. 891
Author(s):  
Evi Yenti

This research was motivated by the low learning outcomes of MTK class VI students of SDN 024 Tarai Bangun KecamatanTambang Kabupaten Kampar. This study aims to improve student learning outcomes in mathematics learning throughmathematical investigation strategies in the sixth grade students of SDN 024 Tarai Bangun Kecamatan Tambang KabupatenKampar. The subjects of this study were all sixth grade students of SDN 024 Tarai Bangun Kecamatan Tambang KabupatenKampar, totaling 18 people, in 2017. The form of this research was classroom action research. This research instrumentconsists of performance instruments and data collection instruments in the form of observation sheets of teacher activitiesand student activities. Based on the results of the research and discussion, it can be concluded that the MathematicalInvestigation learning strategy can improve the mathematics learning outcomes of the sixth grade students of SDN 024 TaraiBangun Kecamatan Tambang Kabupaten Kampar in 2017. On the basic score, the results of learning were 7 people whoachieved KKM or 38, 89% with an average learning outcome of 63. In the first cycle of mathematics learning outcomesobtained by students is the number of students who achieve mastery in learning is 72.22%. The average student learningoutcomes classically in cycle I is 71 or 13 people who achieve KKM and categorized as incomplete. Whereas in the secondcycle there were 17 people who reached the KKM with a completeness percentage of 94.44%. The implementation of theaction in the second cycle is more smooth when compared to the implementation of the actions in the first cycle. It can beseen that there was an increase from the basic score to the first cycle as many as 6 people while from the first cycle to thesecond cycle there were 4 people who achieved the KKM completeness


2020 ◽  
Vol 8 (2) ◽  
Author(s):  
Kusnan Budi Santoso

Penelitian ini bertujuan untuk meningkatkan prestasi belajar matematika melalui pendekatan kontekstual siswa kelas VIII SMPN 1 Hatungun Kabupaten Tapin. Jenis penelitian yang dilakukan adalah Penelitian Tindakan kelas dengan dua siklus. Subjek penelitian ini adalah siswa kelas VIII SMPN 1 Hatungun Kabupaten Tapin sebanyak 17 orang yang terdiri atas sepuluh orang laki-laki dan tujuh orang perempuan. Teknik pengumpulan data yang digunakan yaitu tes dan dokumentasi serta hasilnya dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa adanya peningkatan hasil belajar siswa dari siklus I ke siklus II. Hasil lain menunjukkan bahwa aktivitas siswa dalam proses pembelajaran dan aktivitas guru dalam pengelolaan pembelajaran juga kategori baik.   Kata kunci: pendekatan kontekstual, prestasi belajar, matematika. Abstract: This study aims to improve mathematics learning achievement through the contextual approach of eight grade students of SMPN 1 Hatungun, Tapin Regency. This type of research is a classroom action research with two cycles. The subjects of this study were 17 students, consisting of ten boys and seven girls. The data collection techniques used were tests and documentation and the results were analyzed descriptively. The results showed that there was an increase in student learning outcomes from cycle I to cycle II. Other results indicate that student activities in the learning process and teacher activities in learning management are also in good category. Keywords: contextual approach, learning achievement, mathematics.


2021 ◽  
Vol 2 (2) ◽  
pp. 245-254
Author(s):  
Lesmi Atika

The purpose of this study was to improve the quality of mathematics learning in determining FPB and KPK through the application of the NHT type cooperative learning model to grade VI students of SDN 1 Sukarame, Sukarame District, Bandar Lampung. This type of research is a classroom action research with two cycles. Each cycle consists of four stages, namely planning, implementing, observing, and reflecting. In each cycle, two meetings were held. The research subjects were 22 students of class VI SDN 1 Sukarame in the 2018/2019 academic year, consisting of 16 boys and 6 girls. Data collection techniques using tests, observations / observations, field notes, and documentation. The results of the research is that through the application of the Numbered Head Together (NHT) learning method in mathematics learning, the material determines FPB and KPK to improve teacher skills, student activities, and student learning outcomes of Class VI SDN Sukarame for the 2018/2019 academic year. Suggestions are given that teachers should use innovative models and varied media in learning.


2019 ◽  
Vol 11 (2) ◽  
pp. 123
Author(s):  
Sarah Mutmainah ◽  
Wida Rachmiati ◽  
Juhji Juhji

This research is motivated by the low student learning outcomes.student laziness can be caused by ineffective teaching and learning processes, the teacher is not right in determining the learning model and does not use teaching aids as a medium for learning mathematics, this results in the low student learning outcomes, the purpose of this research is to find out the activities of student and teachers in mathematics learning the addition and subtraction of two-digit numbers in improving student learning outcomes by using abacus media, the method used is classroom action research, research design using chemistry and mc. Design taggart which consists of four steps namely planning the implementation of observation and reflection which carried out two cycles, the subjects og this study were all students of class 1 MI AL-HUSNA Pasirnangka.the results of the study show that the use of abacus media can improve student learning outcomes MI Al-Husna Pasirnangka in terms of student activities in the learning process and learning outcomes this can be seen from the percentage of learning process activities and learning outcomes in cycle 1 that is 50%, then an increase in cycle II the percentage of learning process activities and learning outcomes in cycles II is 90%.


2021 ◽  
Vol 2 (1) ◽  
pp. 101
Author(s):  
Badrul Mutamam

This research is a classroom action research which aims to describe the effectiveness of the mathematics learning model using the guided discovery learning model for class IX-F students of SMP Unggulan Amanatul Ummah Surabaya. This research was conducted in 4 stages, namely planning, acting, observating and reflecting. This study shows that learning using the guided discovery learning model can improve student learning outcomes, the ability of teachers to manage learning, and student activities during learning. Based on these three aspects, it can be concluded that learning using the guided discovery learning model can increase effectiveness in learning


2019 ◽  
Vol 4 (4) ◽  
pp. 1
Author(s):  
HM SOSIAWAN

This study aims to determine the extent to which the activities and results of mathematics learning in junior high school students of Class VII.6. The type of research is classroom action research. This research was conducted at Praya 1 Public Middle School with 32 students consisting of 16 male students and 16 female students. This study uses a quantitative approach. Analysis of the data used in this study in the form of student activity observation sheets, and student learning outcomes test data. From the results of the study showed an increase in the average activity and student learning outcomes, namely in the first cycle the average value of student activities 11.35 was active, while the average value of student learning outcomes was 67.5 and the percentage of completeness was 81%. In the second cycle the average value of student learning activities 18.2 is categorized as very active, while the average value of student learning outcomes is 70 and the percentage of completeness is 87.5%


2021 ◽  
Vol 1 (4) ◽  
pp. 538-549
Author(s):  
Mutala'ah Mutala'ah ◽  
Arjudin Arjudin ◽  
Wahidaturrahmi Wahidaturrahmi ◽  
Sudi Prayitno

This study aims to describe the online mathematics learning process and to find out the mathematics learning outcomes in terms of the mathematics disposition of class XII IPA students at SMA Negeri 7 Mataram. This type of research is descriptive qualitative. All students of class XII IPA at SMA Negeri 7 Mataram are the population, where the sample size is 62 students who were selected by cluster random sampling rule. Data collection used a questionnaire, interview and documentation study. From this research, the results show that: (1) The learning process carried out by the teacher changes from direct learning to online learning. In the online learning process, there are several difficulties experienced by students, including students who do not understand the material presented by the teacher, whether the material is delivered in the form of a pdf or video that has been shared. In implementing the online learning process the teacher is not the only source of learning so students are actively looking for other learning reference sources such as videos on YouTube and websites. Assessment of learning outcomes is carried out by providing a written test of the test resulting in that there is no increase in student learning outcomes during learning with an online system. The implementation of online learning cannot be separated from the supervision of parents and teachers. (2) There is a correlation between final semester test scores with students' mathematical dispositions.


2020 ◽  
Vol 3 (2) ◽  
pp. 227
Author(s):  
Marissa Andarini ◽  
Gustimal Witri ◽  
M. Jaya Adi Putra

The background of this research is that there are several symptoms in the process of learning mathematics, namely: 1) passive / inactive students are characterized by the absence of questions after the teacher explains. 2) the number of noisy students is seen from the number of students who walk to see the assignment exercises given by the teacher. 3) the number of students who do not understand and understand is seen from the number of students who repeatedly ask when given practice. This research is a classroom action research that aims to improve student mathematics learning outcomes by applying problem-based learning models. This research was conducted in class V SDN 30 Pekanbaru. Data collection instruments in this thesis are teacher and student activity sheets and student learning outcomes assessment sheets. This thesis presents preliminary data before applying the problem-based learning model (PBM) which is 79.17 and increased to 83.04 in the first cycle and increased again to 92.60. Teacher activity also increased at each meeting, namely 65% with a good category in the first cycle the first meeting increased to 70% with a good category. In the second cycle also increased to 90% with a very good category at the first meeting and increased to 95% with a very good category at the second meeting. In the results of this study student learning outcomes have increased after applying the problem-based learning model (PBM) marked by an increase in teacher and student activities in each cycle. The results of this study prove that the problem-based learning model can improve mathematics learning outcomes of fifth grade students of SDN 30 Pekanbaru.


Author(s):  
Nawal Ika Susanti

This research is a Class Action Research which aims to improve students' mathematics learning outcomes through the Teaching Teaching Learning model in class VIII MTs. Nurul Huda material Triangle. This research was conducted in 2 cycles, namely from each cycle consisting of 5 meetings and the last meeting was used for evaluation. During the implementation of the cycle, the team teaching learning model can be said to be quite successful because it can increase student activity and learning outcomes. An increase in activity and learning outcomes from the implementation of learning cycle I to cycle II is 6.11%.. So it can be concluded that student activities fall into the active category. As for student learning outcomes in the first cycle of 77.27% and 90.9% in cycle II, so that student learning outcomes experienced an increase of 13.63%. This shows that team teaching learning models can improve student activity and student learning outcomes. Based on the analysis of the results of tests I and II, one of the obstacles faced by students at the time of testing was the lack of students' understanding of the count operation on the triangle. Another factor is the inaccuracy of students in doing the tests given


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