scholarly journals Impementasi Metode Penemuan Terbimbing Guna Meningkatan Kepercayaan Diri Siswa Dalam Belajar Matematika

2020 ◽  
Vol 3 (1) ◽  
pp. 50-64
Author(s):  
Nurul Husnah Mustika Sari
Keyword(s):  
Action Research ◽  
Mathematics Learning ◽  
Discovery Learning ◽  
Guided Discovery ◽  
Test Form ◽  
Self Confidence ◽  
The Subject ◽  
Written Test ◽  
Very High ◽  
Learning By Using

Abstrak: Penelitian ini bertujuan untuk meningkatkan kepercayaan diri siswa kelas XI SMA dalam pembelajaran matematika melalui metode penemuan terbimbing. Penelitian ini merupakan penelitian tindakan kelas secara kolaboratif antara peneliti dan guru matematika. Model penelitian ini menggunakan model Kemmis & Mc. Taggart. Subjek penelitian ini adalah siswa kelas XI SMA. Instrumen yang digunakan pada penelitian ini adalah lembar observasi, angket, dan tes tertulis. Hasil penelitian menunjukkan bahwa dengan metode penemuan terbimbing berbantuan LKS yang digunakan sebagai media untuk melakukan kegiatan penemuan, kepercayaan diri siswa dapat meningkat. Peningkatan kepercayaan diri siswa kelas XI SMA dengan metode penemuan terbimbing dapat dilihat dari peningkatan persentase siswa yang memiliki kepercayaan diri kategori sangat tinggi dan peningkatan rata-rata kepercayaan diri siswa secara klasikal setelah melakukan dua siklus tindakan. Abstract:  This research aims to increase student’s self confidence in XI SMA in mathematics learning by using guided discovery learning. This research is an action research. It is a colaboated research by researcher and teacher. This reasearch used Kemmis & Mc. Taggart model. The subject of this research is students of XI SMA. The instruments that used in this research are observation sheets, questionnaire, and written test. Form this research, it is shown that guided discovery learning that used worksheet to discover concept, can be used to increase student’s self confidence. It can be seen from the increase in the percentage of student’s who have very high self confidence categories and the increase of student’s self confidence mean after two cycle

scholarly journals Pelaksanaan Pembelajaran Matematika bagi Anak Dyscalculia Kelas III di SD Negeri 01 Limau Manis

2019 ◽  
Vol 4 (3) ◽  
pp. 19-26
Author(s):  
Widya Khairunisa ◽  
Asep Ahmad Sopandi
Keyword(s):  
Classroom Management ◽  
Lesson Plan ◽  
Mathematics Learning ◽  
Test Form ◽  
Mathematic Teacher ◽  
Design Learning ◽  
Learning Evaluation ◽  
Learning Mathematics ◽  
The Subject ◽  
Written Test

The purpose of this study is to describe and determine the learning design, learning implementation, learning evaluation, the obstacles encountered during learning also efforts to overcome these obstacles for children with dyscalculia in Elementary School 01 Limau Manis. In this research, researcher uses descriptive qualitative method. The subject in this study is mathematic teacher. In this study, researcher used observation , interview and documentation as the technique of data collection. Results obtained in this study are the design of learning mathematics which is consists of Lesson plan and syllabus in accordance with the curriculum. The implementation of mathematics learning carried out for seven hours in a week. The implementation of learning includes 3 phases namely introduction, core activity and closing activity. Learning evaluation is done after the lesson ended by a written test form. The preparation of the program teacher did not experiencing problems, but other Teacher's constraints came during the learning, namely classroom management, during the learning process there are students who pay attention and some of them are did not  pay attention. Teacher's effort to overcome these obstacles is giving more attention to their students.

scholarly journals Meningkatkan Keefektifan Pembelajaran Matematika Menggunakan Model Guided Discovery Learning pada Siswa IX-F SMPU Amanatul Ummah

2021 ◽  
Vol 2 (1) ◽  
pp. 101
Author(s):  
Badrul Mutamam
Keyword(s):  
Action Research ◽  
Student Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Discovery Learning ◽  
Guided Discovery ◽  
Student Activities ◽  
Improve Student Learning

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

scholarly journals Upaya Meningkatkan Kemampuan Menyelesaikan Masalah Matematika Melalui Guided Discovery Learning Menggunakan Microsoft Teams Berbantuan Excel

2020 ◽  
Vol 1 (2) ◽  
pp. 98
Author(s):  
Aulia Diraswati Septyanggraeni
Keyword(s):  
Action Research ◽  
Everyday Life ◽  
Learning Process ◽  
Mathematics Learning ◽  
High Accuracy ◽  
Discovery Learning ◽  
Long Distance ◽  
Guided Discovery ◽  
Success Criteria ◽  
Classroom Action Research

COVID-19 pandemic in Indonesia has an impact on learning process, which requires students to learn bynetwork/long distance. One of the platforms that teachers can used is Microsoft Teams. To be able to improvethe ability of students in solving problems in mathematics learning, teachers must make learning situationswith more problems solving, so students can more active in solving problems related to this material. Thelearning model that teachers can use is Guided Discovery Learning. Based on the findings in class, one of themathematics topics in SMK that are still difficult for students to understand is matrix. This is because matrixis considered an abstract material and is not related to everyday life. Students bored in studying matrixbecause this material consists of many numbers and requires high accuracy. So it takes learning media thatcan attract and help students in learning these materials. One of the learning media that can be applied isExcel Matrix. This research was conducted on 34 students of XI APAT 2 in SMK Negeri 1 Grati. Thisresearch is a classroom action research (PTK) which consists of 3 cycles. The results showed that in cycles 1and 2 it was still said to be not good, meaning that students were not yet able to understand problems, plansolutions, carry out solutions, and re-check solutions, while in cycle 3, the ability to solve mathematicalproblems of students could be said to be good according to the success criteria. which is determined as many as 23 students from the total (68%) in good or very good criteria in solving problems.

scholarly journals PENINGKATAN HASIL BELAJAR IPS MENGGUNAKAN MODEL PEMBELAJARAN PENEMUAN TERBIMBING PADA SISWA KELAS VIII SMP NEGERI 1 KARANGPLOSO

2017 ◽  
Vol 11 (1) ◽  
pp. 65
Author(s):  
Yuli Hartanti
Keyword(s):  
Social Sciences ◽  
Action Research ◽  
Learning Outcomes ◽  
Learning Model ◽  
Discovery Learning ◽  
Learning Activities ◽  
Guided Discovery ◽  
Maximum Score ◽  
Minimum Score ◽  
The Subject

This study reports learning outcomes of social sciences subject  through the application of guided discovery learning model. This study was a classroom action research of two cycles. Conducted in SMPN 1 Karangploso Malang in 2015/2016 the study assigned 31studnets of 8th class as the subject.  Data were collected through observation, testing, and documentation. This study revealed that learning activities and attainment increased substantially. Scores of pre-test prior to cycles were: above Minimum Mastery Standard (KKM) = 3 (9.6%), 65-74 = 12 (38,71%) , 60-64 =10 (32,26%), and below 60 = 6 (19.35%).  Results of  cycle I were: mean score 79.41, maximum score 88 and minimum score 64, distributed into: above KKM = 3 (9.67%), 65-74 = 12 (38.71%), 60-64 = 10 (32.26%), and below 60 = 6 (19.35%).  Attainment in cycle II were salient showing 29 (93.55%) above KKM and 2 (6.45%) below KKM. 

scholarly journals PENINGKATAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA KELAS IX-G SMP NEGERI 2 BANDUNG PADA MATERI PERSAMAAN KUADRAT DENGAN DISCOVERY LEARNING MODEL

2019 ◽  
Vol 19 (1) ◽  
pp. 38-46
Author(s):  
Siti Tuti Alawiyah ◽  
Jarnawi Afgani Dahlan
Keyword(s):  
Action Research ◽  
Mathematics Learning ◽  
Discovery Learning ◽  
Student Response ◽  
Mathematical Representation ◽  
Learning Models ◽  
Student Activities ◽  
Mathematical Ideas ◽  
Classroom Action Research ◽  
Learning By Using

Representative ability is the ability to express mathematical ideas that are used to show the results of his work in certain ways as a result of the interpretation of his mind. Based on the results of observations obtained data that the class on IX-G SMP 2 Bandung experienced a difficulty in presenting mathematical ideas. Difficulties experienced by students of class IX-G are a problem that must be addressed immediately because of how students can express mathematical ideas if students cannot develop representations properly. After the initial test, it turns out that the representation ability of students in class IX-G is in the low category. Based on the background of the problem found, the researcher carried out classroom action research to overcome the problems experienced by class IX-G. The objectives of this study are: (1) Knowing the increase in students' mathematical representation abilities with discovery learning models in class IX-G of SMP Negeri 2 Bandung. (2) Describing the response of students of class IX-G SMP Negeri 2 Bandung to the implementation of learning using discovery learning models. (3) Analyzing the effectiveness of the implementation of mathematics learning by using discovery learning models in improving the ability of mathematical representation. This classroom action research was conducted in 2 cycles. The subjects in this study were class IX-G, which amounted to 32 students consisting of 18 men and 14 women. Data collection was done using formative tests of mathematical representation abilities, student response questionnaires, and observation sheets of teacher and student activities. The results of this study as a whole have been successful because they have been able to improve students' representation abilities significantly and student learning outcomes are completed in a classical manner. This can be seen by the increase in the value of classical absorption ability of students' mathematical representation abilities from cycle I to cycle II. The absorption ability of students' mathematical representation in the first cycle was 31.25%, in the second cycle it increased to 87.50%. In addition, students' responses to learning are in good criteria. The effectiveness of implementing mathematics learning by using discovery learning models in improving the ability of mathematical representation is good.

scholarly journals Penerapan Model Pembelajaran Realistic Mathematics Education (RME) untuk Meningkatkan Motivasi dan Prestasi Belajar Matematika Materi Statistika pada Peserta Didik Kelas XI TP3RP SMK Negeri 1 Kendal Tahun Pelajaran 2015/2016

2018 ◽  
Vol 2 (2) ◽  
pp. 213
Author(s):  
Hendy Nugroho
Keyword(s):  
Mathematics Education ◽  
Action Research ◽  
Mathematics Learning ◽  
Realistic Mathematics Education ◽  
Reflection Data ◽  
Research Activities ◽  
Realistic Mathematics ◽  
Television Broadcasting ◽  
Written Test ◽  
Very High

Penelitian ini bertujuan untuk memberikan gambaran tentang peningkatan motivasi dan prestasi belajar matematika pada materi Statistika dengan menerapkan model pembelajaran Realistic Mathematics Education (RME). Penelitian yang dilaksanakan merupakan penelitian tindakan kelas. Subjek penelitian adalah peserta didik kelas XI kompetensi keahlian Teknik Produksi dan Penyiaran Program Radio dan Pertelevisian (XI TP3RP) SMK Negeri 1 Kendal Tahun Pelajaran 2015/2016 sebanyak 31 peserta didik. Kegiatan penelitian dilaksanakan dalam dua siklus, yang masing-masing terdiri dari perencanaan, pelaksanaan dan observasi, serta refleksi. Pengumpulan data dilakukan melalui tes tertulis untuk mengukur prestasi belajar peserta didik. Sedangkan observasi, angket, dan wawancara dilakukan untuk mengetahui motivasi peserta didik. Untuk menginterpretasikan data digunakan metode statistika sederhana. Hasil penelitian menunjukkan bahwa berdasakan hasil observasi, rata-rata motivasi meningkat dari 71% pada siklus pertama menjadi 83% pada siklus kedua. Sedangkan berdasarkan hasil angket, motivasi kategori tinggi dan sangat tinggi meningkat sebanyak 73% pada siklus pertama menjadi 80% pada siklus kedua. Berdasarkan hasil tes, banyaknya peserta didik yang tuntas (mencapai KKM) pada siklus pertama dan siklus kedua mencapai 33%. Kata kunci: Realistic Mathematics Education (RME), motivasi, prestasi. Abstract This research aims to describe the increasing of motivation and achievement of mathematics learning in Statistics materials by applying Realistic Mathematics Education (RME) learning model. The research is a classroom action research. The subjects of the research were 31 IX grade students of Techniques of Radio and Television Broadcasting and Program (XI TP3RP) SMK Negeri 1 Kendal 2015/2016. Research activities are conducted in two cycles. Each cycle consists of planning, implementation and observation, and reflection. Data were collected through written test to measure learners' learning achievement. While the observations, questionnaires, and interviews were done to determine the motivation of learners. Simple statistical methods are used to interpret the data. The results showed that based on observations, the average motivation increased from 71% in the first cycle to 83% in the second cycle. While based on the questionnaire, high and very high category motivation increased by 73% in the first cycle to 80% in the second cycle. The number of students who complete (reach KKM) in the first cycle and the second cycle reached 33%. Keywords: Realistic Mathematics Education (RME), motivation, achievement.

PENERAPAN METODE DISKUSI UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS I SDN 004 TEMBILAHAN KOTA KECAMATAN TEMBILAHAN KABUPATEN INDRAGIRI HILIR

2018 ◽  
Vol 2 (2) ◽  
pp. 173
Author(s):  
Jaimah Jaimah
Keyword(s):  
Action Research ◽  
Initial Data ◽  
Learning Outcomes ◽  
Learning Process ◽  
Mathematics Learning ◽  
First Grade ◽  
Average Value ◽  
Concrete Objects ◽  
The Subject ◽  
Classroom Action Research

The background of this research is the low of mathematics learning result of grade 1 student of SDN 004Tembilahan Kota, for that done perbaiakan learning process by applying method of discussion. This researchwas conducted in SDN 004 Tembilahan Kota with the subject of research is the first grade students with 36students. This research is a classroom action research conducted two cycles. Based on the results of theresearch, it is found that the use of the method of disuksi can improve the students' learning outcomes aboutknowing and determining the length and weight with nonstandard units using concrete objects / concretesituation in the initial data, the total number of completed students is 12 students (33.3%) average 55.83. In thefirst cycle has increased the number of students who complete is 26 students (77.22%) with an average value of80.00. In the second cycle has increased with the total number of students who completed is 32 students (88.89)with an average value of 88.06.

UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA PADA MATERI PECAHAN SEDERHANA MELALUI MEDIA KARTU PECAHAN DI KELAS VI SD NEGERI 011 DESA BARU KECAMATAN SIAK HULU

2019 ◽  
Vol 3 (1) ◽  
pp. 213
Author(s):  
Maimun Maimun
Keyword(s):  
Action Research ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Simple Fraction ◽  
Average Value ◽  
The Subject ◽  
Classroom Action Research

The background of this study is the low mathematics learning outcomes of class VI students at SD Negeri 011 Desa Baru, to overcome this problem a classroom action research was conducted by applying fraction card media. This research was conducted in SD Negeri 011 Desa Baru, the subject of this study was class VI students with a total of 24 students. The results of this study show that mathematics learning outcomes have increased in pre-cycle average value obtained is 59.8, in the first cycle obtained an average value of 68.3. And in the second cycle obtained an average value of 82.9. Based on the results of this study, it can be concluded that the mathematics learning outcomes in simple fraction material increase after the fraction card media are applied.

Implementation Of Direct Learning Model In Group To Improve Mathematics Achievement In Fifth Grade Students At Sdn 06 Perawang Barat In Academic Year 2012/2013

2018 ◽  
Vol 1 (3) ◽  
pp. 71-78
Author(s):  
Maiharti Hadijah
Keyword(s):  
Action Research ◽  
Student Learning ◽  
Subject Matter ◽  
Mathematics Learning ◽  
Learning Model ◽  
Learning Achievement ◽  
The Subject ◽  
Direct Learning ◽  
Classroom Action Research ◽  
Academic Year

Teacher has a very important role in creating an exciting and enjoyable learning environment in math lessons.Learning atmosphere is not exciting and fun for students usually to create learning activities that are less harmonious.As in SD 06 Perawang Barat is still low learning achievement of mathematics students, especially VD class with the number of students 32 people.Based on the mathematical repetition value of grade VD students contained in table 1 can be concluded that most students have not reached the established KKM that is 60 in 2012/2013           Another effort that teachers do is to provide practice questions (PR). Then the teacher also repeats the material that the students have not understood. But the effort made by the teacher has not achieved the expected result; low student learning achievement to mathematics is a material for researchers, that the need for mathematics learning that can improve the results of learning mathematics.               The formulation of the problem in this study is whether the application of direct learning model in groups can improve student achievement on the subject matter of the fractional matter in the VD SDN 06 Perawang Barat class in the even semester of the academic year 2012/2013?       The form of this research is collaborative classroom action research, in collaborative classroom action research involving teachers, principals, and outsiders in one team simultaneously, with the aim of improving learning outcomes, the development of theory and teacher performance improvement. This team relationship is a partnership, meaning that the position of team members with each other is the same that aims to think about the issues to be studied in classroom action research. In this case the researcher serves as a teacher. Action will be done is in order to improve the results of teaching mathematics at class VD SDN 06 in Perawang Barat.               The data in this study were collected with observation sheet and mathematics learning result test. Observations were made to the activities of the students and teachers during the learning process for each meeting by filling out the observation sheets that have been filled in by observing the observation sheets of each teacher and student behavior on the observation sheet. While data is about mathematics learning result collected through daily test (UH1) and daily test (UH2) which contains problem based on indicator that will be achieved based on lattice test result of learning.               The data obtained in this research is then analyzed through descriptive analysis.Descriptive data analysis aims to describe data about student learning outcomes on subject matter using in problem solving.               Based on the results of research and discussion concluded that the application of direct learning model in groups can improve student learning achievement at VD SDN 06 in Perawang Barat class on the subject matter using fractions in problem solving.      

scholarly journals Peningkatan Hasil Belajar Matematika pada Materi Segitiga Melalui Pendekatan Penemuan Terbimbing Siswa SMP

2020 ◽  
Vol 4 (2) ◽  
pp. 80
Author(s):  
N. Nasruddin ◽  
Sufri Mashuri ◽  
Umi Nafiah
Keyword(s):  
Middle School ◽  
Action Research ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Learning Outcome ◽  
Research Subjects ◽  
Final Test ◽  
Guided Discovery ◽  
Learning Scenarios ◽  
Classroom Action Research

Penelitian ini bertujuan meningkatkan hasil belajar matematika dengan penerapan pendekatan penemuan terbimbing yang dilaksanakan di kelas VIIC SMPN 1 Loea. Penelitian ini merupakan penelitian tindakan kelas (PTK) dengan 27 siswa kelas VIIC SMPN 1 Loea sebagai subjek penelitian. Prosedur PTK pada penelitian ini terdiri atas planning, implementating, observating, dan reflection. Hasil penelitian menunjukkan bahwa hasil belajar matematika pada materi segitiga mengalami peningkatan setelah dilakukan tes akhir. Pada siklus pertama, persentase keterlaksanaan skenario pembelajaran sebesar 81,25%, sedangkan rata-rata hasil belajar sebesar 72,96 dengan persentase ketuntasan sebesar 66,67%. Pada siklus kedua, persentase keterlaksanaan pembelajaran sebesar 100%, sedangkan rata-rata hasil belajar sebesar 81,25 dengan persentase ketuntasan sebesar 88,89%. Bedasarkan hasil penelitian tersebut dapat disimpulkan bahwa penerapan pendekatan penemuan terbimbing dapat meningkatkan hasil belajar matematika siswa.Improvement of Mathematics Learning Outcomes in Triangle Material Through Guided Discovery Approaches of Middle School StudentsAbstractThis study aims to improve mathematics learning outcomes by applying the guided discovery approach implemented in the VIIC class at SMPN 1 Loea. This research is a classroom action research (CAR) with 27 VIIC grade students at SMPN 1 Loea as research subjects. CAR procedures in this study consisted of planning, implementing, observing, and reflecting. The results showed that mathematics learning outcomes in the triangle material increased after the final test. In the first cycle, the percentage of feasibility learning scenarios was 81.25%, while the average learning outcome was 72.96 with a percentage of completeness of 66.67%. In the second cycle, the percentage of the feasibility of learning was 100%, while the average learning outcome was 81.25 with a percentage of completeness of 88.89%. Based on the results of these studies it can be concluded that the application of the guided discovery approach can improve student mathematics learning outcomes.

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