scholarly journals Meningkatkan Kerjasama dan Hasil Belajar Matematika Melalui Model PBL Kelas IV MI

2021 ◽  
Vol 1 (01) ◽  
pp. 33-38
Author(s):  
Anwar Anwar ◽  
Arum Ratnaningsih ◽  
Galih Yansaputra

Abstrak: Tujuan: 1) meningkatkan kemampuan kerjasama, 2) meningkatkan hasil belajar, 3) meningkatkan kualitas pembelajaran. Merupakan penelitian tindakan kelas. Subjek penelitian kelas IV terdiri dari 10 siswa. Instrumen pengumpulan data berupa pedoman observasi, angket, pretest, posttest, dan dokumentasi. Teknik analisis data yaitu wawancara, observasi, angket, tes dan dokumentasi. Hasil penelitian, 1) kerjasama siswa 80,50 (Tinggi). 2) Hasil belajar 90% (Tinggi). 3) Proses pembelajaran sebelum siklus I masih monoton. Siklus I dan II meningkat sesuai dengan langkah-langkah Problem Based Learning, a) Orientasi siswa terhadap masalah, b) Mengorganisasikan siswa, c) Membimbing penyelidikan, d) Mengembangkan hasil karya, e) Analisis dan evaluasi. Terbukti dari skor yang diperoleh 3,8. Disimpulkan bahwa kerjasama dan hasil belajar dapat meningkat dengan menggunakan model Problem Based Learning pada mata pelajaran Matematika kelas IV MI tahun ajaran 2020/2021. Kata Kunci: Kerjasama, Hasil Belajar Siswa, PBL, Matematika Bangun Datar  Abstract: Objectives: 1) increase the ability to work together, 2) improve learning outcomes, 3) improve the quality of learning. Is a classroom action research. Class IV research subjects consisted of 10 students. The data collection instruments were observation guidelines, questionnaires, pretest, posttest, and documentation. Data analysis techniques are interviews, observation, questionnaires, tests and documentation. The results of the study, 1) student cooperation 80.50 (High). 2) Learning outcomes 90% (High). 3) The learning process before the first cycle is still monotonous. Cycles I and II increase according to the steps of Problem Based Learning, a) Student orientation to problems, b) Organizing students, c) Guiding investigations, d) Developing work results, e) Analysis and evaluation. Evidenced by the score obtained 3.8. It is concluded that cooperation and learning outcomes can be increased by using the Problem Based Learning model in Mathematics for grade IV MI for the 2020/2021 academic year.  Keywords: Cooperation, Student Learning Outcomes, PBL, Flat-Building 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.


Author(s):  
Rohayati Rohayati

<p><em>This study aims to improve thematic learning outcomes by using the Problem Based Learning (PBL) model in class III SD Negeri Ketangan 02. In this study applying the type of classroom action research (CAR) using qualitative and quantitative approaches. The research subjects were third grade students of SD Negeri Ketangan 02 semester 2 for the 2019/2020 academic year with a total of 16 students. This research was conducted in two cycles. The results of the first cycle research on RPP an average of 81,48% (B), increased in the second cycle to 92.59% (SB), the implementation of the first cycle on teacher activities an average of 82.50% (B) increased in the second cycle to 95.00% (SB), the implementation of the first cycle on student activity an average of 82.50% (B) increased in the second cycle to 95.00% (SB). Student learning outcomes in the first cycle averaged 78 (C), increased in the second cycle to 93 (SB). So it can be concluded that learning by applying the Problem Based Learning model is able to improve student learning outcomes in class III teamtic learning at SD Negeri Ketangan 02.</em></p>


2020 ◽  
Vol 13 (2) ◽  
pp. 51-55
Author(s):  
Yuli Kiswantini

The purpose of this research is to describe the application of problem based learning learning models in drama writing skills. The problem is that the eighth grade students of SMPN 4 Pandak are still having trouble finding ideas or ideas in writing drama texts. The location of the study was at SMP Negeri 4 Pandak. The study was conducted in class VIII Cpada Semester II of the 2018/2019 Academic Year. The research subjects were students of class VIII C, with 28 students consisting of 13 male students and 15 female students. The data collection technique was carried out through observations on the skills of writing text and the practice of playing drama. The results of the study showed that there was an improvement in the learning outcomes and skills of students in class VIII C Drama Text Writing material. Before using the PBL model students who achieved mastery learning outcomes were 15 students or 53.6%, while 13 students or 46.4% were not yet finished. After using the PBL learning model there was an increase in student learning outcomes ie all students (28 students) completed their learning outcomes or 100%. Thus there was an increase in completeness by 46.4%.  


2020 ◽  
Vol 6 (2) ◽  
pp. 169
Author(s):  
Philip Nababan ◽  
Efendi Napitupulu ◽  
R Mursid

Abstrak: Penelitian ini bertujuan untuk: (1) Mengetahui tanggapan siswa terhadap kualitas media pembelajaran interaktif pada pembelajaran Teknik Pemesinan Bubut. (2) Mengetahui keefektifan media pembelajaran interaktif pada pembelajaran Teknik Pemesinan Bubut pada siswa program keahlian Teknik Pemesinan. Jenis penelitian ini adalah penelitian pengembangan. Data tentang kualitas produk pengembangan ini dikumpulkan dengan angket dan dianalisis dengan teknik analisis deskriptif kualiatatif. Hasil penelitian menunjukkan bahwa; (1) uji ahli materi pelajaran Teknik Pemesinan Bubut berada pada kualifikasi sangat baik (88,92%), (2) uji ahli desain pembelajaran berada pada kualifikasi sangat baik (85,21%), (3) uji ahli rekayasa perangkat lunak berada pada kualifikasi sangat baik (84,03%), (4) uji coba perorangan berada pada kualifikasi sangat baik (88,75%), (5) uji coba kelompok kecil berada pada kualifikasi sangat baik (91,35%) dan (5) uji coba lapangan berada pada kualifikasi sangat baik (88,31%). Hasil pengujian hipotesis membuktikan bahwa terdapat perbedaan antara hasil belajar siswa yang menggunakan media pembelajaran interaktif  dengan hasil belajar siswa yang menggunakan buku teks. Hal ini ditunjukkan dengan hasil pengolahan data diperoleh  thitung sebesar 4,68 dan ttabel sebesar 1,67 pada taraf kepercayaan 95 persen. Maka diperoleh bahwa thitung> ttabel. Disimpulkan bahwa  hasil belajar siswa yang menggunakan media pembelajaran interaktif dengan efektifitas sebesar 72,77 %. lebih tinggi dari hasil belajar siswa yang diajar dengan pembelajaran menggunakan buku teks dengan efektifitas sebesar 62,13%. Kata Kunci: media pembelajaran interaktif, teknik pemesinan bubut Abstract: This study aims to: (1) Determine student responses to the quality of interactive learning media on learning Lathe Machining Techniques. (2) Knowing the effectiveness of interactive learning media on learning of Machining Lathe in students of Machining Engineering expertise program. This type of research is development research. Data about the quality of this development product was collected by a questionnaire and analyzed by qualitative descriptive analysis techniques. The results showed that; (1) Lathe machining engineering subject matter expert test is in very good qualification (88.92%), (2) learning design expert test is in very good qualification (85.21%), (3) software engineering expert test is in in very good qualifications (84.03%), (4) individual trials were in very good qualifications (88.75%), (5) small group trials were in very good qualifications (91.35%) and (5 ) field trials are in very good qualifications (88.31%). Hypothesis testing results prove that there are differences between student learning outcomes using interactive learning media with student learning outcomes using textbooks. This is indicated by the results of data processing obtained by tcount of 4.68 and ttable of 1.67 at a confidence level of 95 percent. Then it is obtained that tcount> ttable. It was concluded that student learning outcomes using interactive learning media with an effectiveness of 72.77%. higher than student learning outcomes taught by learning to use textbooks with an effectiveness of 62.13%. Keywords: interactive learning media, lathe machining techniques


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.


2021 ◽  
Vol 1 (2) ◽  
pp. 134-140
Author(s):  
RETNO LUKITASARI

This study aims to improve student learning outcomes in class XI MIPA-3 SMAN 2 Jember in the 2017/2018 academic year through the application of discovery learning to the material properties of salt solutions. This research is a Classroom Action Research (CAR) which was conducted in two research cycles, namely cycle I and cycle II. The research subjects were students of class XI MIPA-3 SMAN 2 Jember, totaling 36 students, consisting of 17 male students and 19 female students. Data collection techniques in this study used observation for the implementation of the learning process and tests to determine student learning outcomes. Based on the results of the research, it can be concluded that the application of discovery learning can improve student learning outcomes regarding the properties of salt solutions. In the first cycle the percentage of student learning completeness was 58.33% (21 students) and increased in the second cycle, the percentage of student learning mastery was 88.88% (32 students). There was a significant increase from cycle I to cycle II, namely 30.50%. ABSTRAKPenelitian ini bertujuan untuk meningkatkan hasil belajar siswa kelas XI MIPA- 3 SMAN 2 Jember tahun pelajaran 2017/2018 melalui penerapan discovery learning pada materi sifat larutan garam. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilakukan dalam dua siklus penelitian yaitu siklus I dan siklus II. Subjek penelitian adalah siswa kelas XI MIPA-3 SMAN 2 Jember yang berjumlah 36 siswa, terdiri 17 siswa laki-laki dan 19 siswa perempuan. Teknik pengumpulan data pada penelitian ini menggunakan observasi untuk pelaksanaan proses pembelajaran dan tes untuk mengetahui hasil belajar siswa. Berdasarkan hasil penelitan dapat disimpulkan bahwa penerapan discovery learning dapat meningkatkan hasil belajar siswa materi sifat larutan garam. Pada siklus I persentase ketuntasan belajar siswa sebesar 58,33% (21 siswa) dan meningkat pada siklus II, persentase ketuntasan belajar siswa sebesar 88,88% (32 siswa). Terjadi peningkatan yang signifikan dari siklus I ke siklus II yaitu 30,50%.


2020 ◽  
Vol 3 (1) ◽  
pp. 33-38
Author(s):  
Irmawaty Natsir ◽  
Abdul Rachman Taufik

This research discusses several problems found in the field, studying the learning process that is still dominated by the teacher, avoiding student participation in active learning activities, increasing student motivation in learning, and increasing collaboration between students. This research was conducted in one of the State Junior High Schools located in Makassar City, Indonesia in the academic year 2017/2018 which aims to improve student learning outcomes through the application of investigative group learning models. The research subjects were students of class VIII with 31 students. This class action research consists of 2 cycles, where each cycle consists of 3 meetings and 1 cycle test. Information related to student activities is collected using observation sheets and information related to student abilities is collected using tests given at the end of the cycle. Obtaining a score for cycle 1 is 70.48 with a completeness level of 70.79% and a score for cycle 2 is 76.32 with a completeness level of 87.1%. After applying learning with the investigation stage the group showed an increase in activity and the ability of students in the second cycle that was supported had reached classical completeness by 75%


Author(s):  
Ita Laila Puji Rahmawati

<p><em>This research is a classroom action research (PTK) which consists of two cycles. This PTK has two cycles in one cycle, there are four stages, namely planning, implementing, observing and reflecting. The research subjects were students of grade IV A SDN Pedurungan Lor 01 Semarang, Central Java with a total of 31 students. Data collection techniques using test and non-test techniques. The assessment instrument uses item items and observations of the scoring rubric. The results showed that the application of the Problem Based Learning learning model can improve student learning outcomes in Theme 4 Various Classes IV A SDN Pedurungan Lor 01 Semarang, this is evidenced by the learning outcomes in cycle I, namely 14 students out of 31 students or 45%, while students who completed as many as 17 students from 31 students or 55%. In cycle II, in the initial conditions according to the background of the research, there were 22 students out of 31 students or 71% who had not yet completed it. In cycle II, there were 7 students out of 31 students or 23% who had not completed, while 24 students out of 31 students or 77% who had completed it. This means that student learning outcomes increase from cycle I to cycle II.</em><em> </em><em>The conclusion of this study is that using the Problem Based Leraning learning model can improve student learning outcomes in Theme 4 Various Occupations of class IV A SDN Pedurungan Lor 01 Semarang. </em></p>


Author(s):  
Nurfarida Ilmianah

The learning process at this time tends to decrease. This is caused by learning that is less interesting.   The Media and methods as a way to overcome monotonous learning need to be developed to improve the quality of  the student learning outcomes. This study aims to improve the activeness and learning outcomes through the implementation of the Creative Proplem Solving (CPS) learning model. "This study uses classroom action research (PTK) consisting of 4 stages,  the stages namely of planning, implementation, observation and reflection. With  the research  subjects XDPIB2 class students consisting of 34 students, 24 male students and 10 female students. The instrument used was an observation sheet of student learning activities, and a test of student learning outcomes. The results of this study indicate an increase in the average of student learning activities that continue to increase from cycle I to cycle III, it can be seen from the average learning activity of students who continue to increase starting from cycle I in the category of sufficient activity, amounting to 2.44. Cycle II was 3.38 with good category activity and Cycle III increased by 4.31 with very good category activity. Learning by using this CPS can improve student learning outcomes. based on observations on cycles I, II and III. From the three cycles, there was an increase in the average test of student learning outcomes in a row starting from cycle I, II and III was 60.65, 72.85 and 85.24 and only 1 student had a score below 75 of 34 students so that the application of the model CPS learning can improve the activities and learning outcomes of students of SMK Negeri 1 Sidoarjo


Author(s):  
Wulan Eka Febrianti

<p><em>This study purpose to improve learning outcomes in Science about the solar system in grade IV students of SDN Malahayu 03 Banjarharjo, District, 2019/2020 academic year. This study uses a Classroom Action Research (CAR) model which is carried out in 2 cycles. The results showed that there was an increase in student learning outcomes using the </em><em>Problem Based Learning (PBL) learning model</em><em>. In the pre-cycle stage of 22 students who achieved learning completeness 5 students (23%). Then in the first cycle of learning completeness reached 13 students (59%) and in the second cycle there was an increase to 20 students (91%). So the conclusion of this study shows that learning with the the </em><em>Problem Based Learning (PBL) learning model</em><em> improves science learning outcomes about the solar system in grade IV students of SDN Malahayu 03, Banjarharjo District, semester I of the 2019/2020 school year.</em></p>


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