PENINGKATAN HASIL BELAJAR SISWA KELAS X MIPA SMAN 1 LUBUKLINGGAU MELALUI PENGGUNAAN MEDIA POWERPOINT

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):  
Uun Inayati

<em>The purpose of this study was to describe the application of LKPD to improve mathematics learning outcomes about time units in class III students. The type of research used is Classroom Action Research (CAR) which is carried out in three cycles, each cycle consisting of planning, implementation, observation, and reflection stages. . The subjects of this study were students of class III SD Muhammadiyah 02 Noyontaan in the 2019/2020 academic year, totaling 21 students. The method used is through the application of LKPD. Where each cycle is carried out 2 meetings. Each cycle consists of four activities, namely planning, implementing actions, observing and evaluating, and reflecting. Based on the research results, the results achieved in each cycle have increased. In the first cycle the average score was 75, and only 15 students or 75% of the students passed. In cycle II the average score is 75, students who complete 15 people or 70%. In cycle III, the average score of 84 students who completed 21 people or 100%. Based on the results obtained, it can be seen that the application of the learning model using LKPD can improve the mathematics learning outcomes of grade III students of SD Muhammadiyah 02 Noyontaan</em>


2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Mario Henry Sihotang ◽  
Wingston Leonard Sihombing

This study aims to (1)  find out whether the application of problem-based learning model can improve students' mathematics learning outcomes on statistical materials, (2) to know how to improve student learning outcomes in statistical materials after being taught by applying problem-based learning model in class IX SMP Negeri 30 Medan. This study is a classroom action research conducted in 2 cycles, each cycle is implemented in 3 meetings. Subjects in this study were students of class IX-7 SMP Negeri 30 Medan academic year 2017/2018 which amounted to 34 people. Based on the results of the diagnostic tests are known low student learning outcomes with an average grade grade of 55.58. After giving the action in cycle I by applying Problem-Based Learning Model, student's classical learning completeness level is medium with average score 70,14 with 22 student or 64,7% from all student have reach learn masculinity and ability of teacher to manage learning is 2, 44 with good category. Furthermore, after the implementation of the action in cycle II, the student's classical learning completeness is high with the average grade grade 80,3 where the number of students who have achieved mastery of learning as many as 30 students or 88,23% of all students and the ability of teachers to manage learning is 3,21 with very good category. Based on the results of this study can be concluded that Problem-Based Learning Model can improve student learning outcomes on the subject of statistics in class IX-7 SMP Negeri 30 Medan in the academic year 2017/2018.Keywords: Learning Outcomes, Problem Based Learning Model, Statistics.


Author(s):  
Mario Henry Sihotang ◽  
Wingston Leonard Sihombing

ABSTRAK Penelitian ini bertujuan untuk (1) mengetahui apakah penerapan model pembelajaran berbasis masalah dapat meningkatkan hasil belajar matematika siswa pada materi statistika, (2) mengetahui bagaimana peningkatan hasil belajar siswa pada materi statistika setelah diajar dengan menerapkan model pembelajaran berbasis masalah di kelas IX SMP Negeri 30 Medan. Penelitian ini adalah penelitian tindakan kelas yang dilaksanakan dalam 2 siklus yang masing-masing siklus dilaksanakan dalam 3 kali pertemuan. Subjek dalam penelitian ini adalah siswa kelas IX-7 SMP Negeri 30 Medan tahun ajaran 2017/2018 yang berjumlah 34 orang. Berdasarkan hasil tes diagnostik diketahui hasil belajar siswa rendah dengan nilai rata-rata kelas 55,58. Setelah pemberian tindakan pada siklus I dengan menerapkan Model Pembelajaran Berbasis Masalah, tingkat ketuntasan belajar klasikal siswa adalah sedang dengan nilai rata-rata 70,14 dengan 22 siswa atau 64,7% dari keseluruhan siswa telah mencapai ketuntasan belajar dan kemampuan guru mengelola pembelajaran adalah 2,44 dengan kategori baik. Selanjutnya, setelah pelaksanaan tindakan pada siklus II, tingkat ketuntasan belajar klasikal siswa adalah tinggi dengan nilai rata-rata kelas 80,3 dimana jumlah siswa yang telah mencapai ketuntasan belajar sebanyak 30 siswa atau 88,23% dari seluruh siswa dan kemampuan guru mengelola pembelajaran adalah 3,21 dengan kategori sangat baik. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa Model Pembelajaran Berbasis Masalah dapat meningkatkan hasil belajar siswa pada pokok bahasan statistika di kelas IX-7 SMP Negeri 30 Medan pada Tahun Ajaran 2017/2018.  Kata kunci : Hasil Belajar, Model Pembelajaran Berbasis Masalah, Statistika. ABSTRACT This study aims to (1)  find out whether the application of problem-based learning model can improve students' mathematics learning outcomes on statistical materials, (2) to know how to improve student learning outcomes in statistical materials after being taught by applying problem-based learning model in class IX SMP Negeri 30 Medan. This study is a classroom action research conducted in 2 cycles, each cycle is implemented in 3 meetings. Subjects in this study were students of class IX-7 SMP Negeri 30 Medan academic year 2017/2018 which amounted to 34 people. Based on the results of the diagnostic tests are known low student learning outcomes with an average grade grade of 55.58. After giving the action in cycle I by applying Problem-Based Learning Model, student's classical learning completeness level is medium with average score 70,14 with 22 student or 64,7% from all student have reach learn masculinity and ability of teacher to manage learning is 2, 44 with good category. Furthermore, after the implementation of the action in cycle II, the student's classical learning completeness is high with the average grade grade 80,3 where the number of students who have achieved mastery of learning as many as 30 students or 88,23% of all students and the ability of teachers to manage learning is 3,21 with very good category. Based on the results of this study can be concluded that Problem-Based Learning Model can improve student learning outcomes on the subject of statistics in class IX-7 SMP Negeri 30 Medan in the academic year 2017/2018. Keywords: Learning Outcomes, Problem Based Learning Model, Statistics.


2021 ◽  
Vol 2 (1) ◽  
pp. 69-80
Author(s):  
Qomarul Hana Afriana

This study aims to improve the learning outcomes of students in class XI MIPA 3 MAN 2 KUDUS in the even semester of the 2020/2021 academic year in Basic Competencies (KD) 3.9 and 4.9 on Derivative Applications. This type of research is Classroom Action Research with the research subjects of class XI MIPA 3 MAN 2 KUDUS students, totaling 30 students. This research took place in two cycles. The results showed that the application of PBL Assisted by the Diffa_ SAC Media could improve student learning outcomes marked by the acquisition of an average percentage of observation results reaching 80% and the acquisition of an average score for the end of learning learning outcomes test in cycle II was higher than the average. the average score of the final learning outcomes test in the first cycle. The acquisition of classical learning mastery in the first cycle was 77.42% and in the second cycle it reached 83.87% so that the classical learning mastery criteria of at least 80% in the second cycle was exceeded. There was an increase in student learning outcomes after the implementation of Diffa_ SAC Media Assisted PBL, marked by the average acquisition of student learning outcomes in the first cycle reaching 75.33 and in the second cycle the average acquisition of student learning outcomes reaching 91.13. Thus, there was a significant increase in the average student learning outcomes of 15.8 after the implementation of Diffa_ Media Assisted PBL in cycle II.Penelitian ini bertujuan untuk meningkatkan hasil belajar peserta didik kelas XI MIPA 3 MAN 2 KUDUS semester genap Tahun Pelajaran 2020/2021 pada Kompetensi Dasar (KD) 3.9 dan 4.9 tentang Aplikasi Turunan. Jenis penelitian ini adalah Penelitian Tindakan Kelas dengan subjek penelitian peserta didik kelas XI MIPA 3 MAN 2 KUDUS yang berjumlah 30 peserta didik. Penelitian ini berlangsung dalam dua siklus. Hasil penelitian menunjukkan bahwa Penerapan PBL Berbantuan Media Diffa_ SAC dapat meningkatkan hasil belajar peserta didik ditandai dengan perolehan persentase rata-rata hasil observasi mencapai  dan perolehan rata-rata skor tes hasil belajar akhir pembelajaran pada siklus II lebih tinggi jika dibandingkan dengan rata-rata skor tes hasil belajarakhir pembelajaran pada siklus I. Perolehan ketuntasan belajar klasikal pada siklus I sebesar 77,42% dan pada siklus II mencapai 83,87% sehingga kriteria ketuntasan belajar klasikal minimal 80%pada siklus II terlampaui. Terjadi peningkatan hasil belajar peserta setelah dilaksanakannya PBL Berbantuan Media Diffa_ SAC ditandai dengan perolehan rata-rata hasil belajar peserta didik pada siklus I mencapai 75,33 dan pada siklus II perolehan rata-rata hasil belajar peserta didik mencapai 91,13. Dengan demikian, terjadi peningkatan rata-rata hasil belajar peserta didik secara signifikan sebesar 15,8 setelah penerapan PBL Berbantuan Media Diffa_ pada siklus II.


Author(s):  
Anisa Mardiyani ◽  
Yusuf Suryana ◽  
Winarti Dwi Febriani

<p><em>The problem in this study was the low student learning outcomes in mathematics learning the subject of multiplication of mixed fractions in class V. The purpose of this study was to see an increase in student learning outcomes in learning mixed fraction multiplication using the TGT learning model in class V SDN 2 Cigembor, Ciamis District, Regency. Ciamis. The population in the study were 30 grade students of SDN 2 Cigembor. The method used in this research is Classroom Action Research Methods (PTK) according to Kemmis and Mc. Taggart which consists of four stages: planning, implementing, observing, reflecting. This research was conducted in two cycles. The instruments used in this study were evaluation instruments, teacher performance instruments, and student activity instruments. Based on the results of the evaluation test data from cycle I to cycle II, it shows that in the first cycle the average student learning outcomes were 74.40 and learning completeness was 57%, while in the second cycle the average student learning outcomes were 79.83 and completeness learn by 87%. Based on the results of the research, it can be concluded that the use of the TGT learning model can improve student learning outcomes in the multiplication of mixed fractions in class V SDN 2 Cigembor, Ciamis District, Ciamis Regency, Academic Year 2019/2020.</em></p>


2019 ◽  
Vol 2 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Dewi Sri Wahyuni

This study aims to determine whether or not there is an influence of student learning styles on learning outcomes of mathematics. In addition, this study aims to determine how much influence students learning styles about the learning outcomes of mathematics in SMK JANUR PERSADA SIGI. This type of research is Expost Facto's research. The population in this study were all students of the SMK JANUR PERSADA SIGI,  the number of students is 80 students consisting, students of class X as many as 25 students, class XI as many as 20 students and class XII as many as 35 students. The sample in this study was all students in the SMK JANUR PERSADA SIGI. The research instruments used were questionnaires on learning styles and Mathematics Learning Outcomes Test. Analysis of the results of the research data was carried out using the SPSS version 20.0 computer program. The results of the study show that: (1) Most students of the SMK JANUR PERSADA SIGI have learning styles in the moderate category with an average score of 38.50 with a standard deviation of 5.4321 from a minimum score of 14 to maximum 56; and mathematics learning outcomes in the very low category with an average score of 29.31 with a standard deviation of 7.833 from a minimum score of 0 to maximum 100. (2) The learning styles the SMK JANUR PERSADA SIGI is in the moderate category. (3) The mathematics learning outcomes of the SMK JANUR PERSADA SIGI are in the very low category. (4) the influence of The way to study with mathematics learning outcomes is 51.1%. While 48.9% of student learning outcomes are influenced by other variables not examined


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%.


Author(s):  
Kontan Ginting

This study aims to determine the use of image media in improving student learning outcomes, in addition to knowing the results of student learning subjects in social studies subjects IPS In Proclamation of Independence in Class V SD Negeri 101768 in the academic year 2015/2016. The subjects of the student study consisted of 14 male students and 11 female students. Data collected through interviews, field notes and documentation. Techniques of collecting data using Tests and Observations and data analysis techniques such as Data Reduction, Data Exposure, and Data Conclusion. The results showed that the use of image media on IPS learning material of the characters in the proclamation of independence can improve student learning outcomes. This increase is indicated by the changes, previously had an average value of 51.2 with 20% classical completeness. After applying the learning approach using the image media obtained the average score of student learning result test 67.6 with 56% classical completeness. In cycle II, the average score 81,2 with 84% classical completeness. It can be concluded that the application of the image media can improve student learning outcomes in the subjects Social Science Class V SD Negeri 101768 in the academic year 2015/2016. And also from the results of this study is enough to provide motivation to students, evidenced by the learning outcomes and spirit of student learning is increased and improved. 


Author(s):  
Nistri Eliza

Seeing how big the role of mathematics in human life, even the future of a nation, then as a teacher in elementary schools who teach the basics of mathematics feel called to always try to improve learning and learning outcomes of mathematics. Reality in the field shows that mathematics learning outcomes are always at lower levels compared to other subjects. This can be seen from the results of daily mathematical tests on the basic competencies of calculating the building area of many facets only reaching an average of 67.9 or 54.5% of students achieving a value of 70. This study aims to prove and know the Concrete Media and the STAD Model can improve student learning outcomes in class VI-A. The subjects of this study were grade VI-A students of SD Negeri 62 / III Mukai Mudik in the 2017/2018 Academic Year. The number of research subjects was 22 students consisting of 14 male students and 8 female students. The study was carried out from 18 September to 16 October 2017. The research took place in class VI-A of SDN 62 / III Mukai Mudik, Siulak Mukai District, Kerinci Regency. While the research time is held in the first semester of the 2017/2018 academic year. Data were collected using student observation sheets, final cycle assessment / test sheets, and teacher activity questionnaires. Data collection time is at each end of learning in each cycle. The results of data analysis and discussion in this study can show some progress achieved during learning. So it can be concluded that learning using concrete media through the STAD model of student learning outcomes has increased, namely the first cycle achieving an average grade of 69.5, increasing in the second cycle reaching an average grade of 76.8. The completeness of the first cycle class is 72.7% and then increases in the second cycle reaching 83.6%.Keywords: extensive learning outcomes, constructive media and STAD


2018 ◽  
Vol 2 (4) ◽  
pp. 647
Author(s):  
Sesweti Sesweti

This research is based on the result of learning mathematics of students of class X.TKJ1 SMK Negeri 1 Benai whichis still very low. This study aims to improve students' mathematics learning outcomes. This form of research is aclassroom action research consisting of two cycles. From the data analysis of student learning outcomes there is anincrease both from the basic score to cycle I and from cycle I to cycle II, namely the score of the basic score ofstudents who reach the minimum mastery criteria is 13 people or 32.5%. after the cycle I the number of studentswho achieve the minimum completeness criteria increased to 20 students or 50%. Furthermore, in cycle II thenumber of students who reach the minimum completeness criteria increased again to 23 students or 57.5%. Thus itcan be concluded, the application of learning models based on problems can improve student learning outcomes inthe subjects of mathematics class X.TKJ1 SMK Negeri 1 Benai.


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