scholarly journals The Development Of Fraction Textbook With The Ethnomathematics Approach For Third Grade Student Of Madrasah Ibtidaiyah

2021 ◽  
Vol 12 (2) ◽  
pp. 165-182
Author(s):  
Linda Indiyarti Putri ◽  
Nurwidiyanto Nurwidiyanto ◽  
Alfiana Rohmah
Keyword(s):  
Simple Random Sampling ◽  
T Test ◽  
Third Grade ◽  
Grade Student ◽  
Early Step ◽  
The Third ◽  
Paired Samples ◽  
Third Grade Students ◽  
Normality Test ◽  
Learning Mathematics

The development of a fraction textbook with an Ethnomathematics approach for the third-grade student of Madrasah Ibtidaiyah (MI) has an urgency to be implemented in fulfilling the alternative needs for learning mathematics textually and realistically. This study aims to determine the effectiveness of fraction material textbooks with an ethnomathematics approach in Madrasah Ibtidaiyah. The population of the study was the third-grade students of MI Roudlotul Huda of Sekaran Gunungpati. The development model is carried out using the concept of development research according to Borg and Gall's 4D model. The sample of this study is using simple random sampling. Product trials were carried out in two class groups, namely IIIA as the experimental class and III B as the control class. The method of obtaining data used questionnaires, tests, and documentation. Then, the early step analysis of the data used the homogeneity and normality test. Furthermore, the data were analyzed using independent samples t-test and paired samples t-test. The product validation analysis results based on the material aspects state that the fraction textbooks with an ethnomathematics approach are suitable to use with a percentage of 75.8% and 75.8% from the material aspect. Meanwhile, response to textbook products in the attractive category obtained a percentage of 89%.

scholarly journals PEMBELAJARAN TAKE AND GIVE DALAM UPAYA MENGEMBANGKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS

2018 ◽  
Vol 7 (2) ◽  
pp. 179-188
Author(s):  
Irena Puji Luritawaty
Keyword(s):  
Private College ◽  
T Test ◽  
Third Grade ◽  
Homogeneity Test ◽  
Mathematical Concepts ◽  
Third Grade Students ◽  
Normality Test ◽  
Better Than ◽  
Low Ability

AbstrakLatar belakang penelitian ini yaitu permasalahan masih rendahnya kemampuan pemahaman konsep matematis pada mahasiswa. Tujuan dari penelitian ini yaitu untuk mengetahui efektifitas pembelajaran take and give dalam upaya mengembangkan kemampuan pemahaman konsep matematis pada mahasiswa. Adapun populasi dalam penelitian ini yaitu mahasiswa tingkat III pada salah satu perguruan tinggi swasta di kabupaten Garut, dengan sampel yaitu mahasiswa tingkat IIIA dan IIIB. Instrumen dalam penelitian ini yaitu berupa tes kemampuan pemahaman konsep matematis dalam bentuk pretest dan posttest. Analisis data yang dilakukan terhadap hasil pretest dan posttest yaitu diawali dengan uji normalitas, kemudian uji homogenitas dan uji-t. Hasil penelitian ini secara garis besar menunjukan bahwa terdapat perbedaan kemampuan pemahaman konsep matematis antara mahasiswa yang memperoleh pembelajaran take and give dan yang memperoleh pembelajaran ceramah biasa, dimana mahasiswa yang memperoleh pembelajaran take and give memperoleh hasil akhir kemampuan pemahaman konsep matematis yang lebih baik daripada yang memperoleh pembelajaran ceramah biasa. Hal ini menunjukkan bahwa pembelajaran take and give dapat secara efektif mengembangkan kemampuan pemahaman konsep matematis. AbstractThe background of this research is the problem is still the low ability of understanding mathematical concepts in the students. The purpose of this study is to determine the effectiveness of learning take and give in an effort to develop the ability to understand mathematical concepts in students. The population in this study are third-grade students at one private college in Garut district, with a sample of students IIIA and IIIB. Instruments in this research is a test of ability to comprehend mathematical concepts in the form of pretest and posttest. Analysis of data conducted on the pretest and posttest results is started with the normality test, then homogeneity test and t-test. The results of this study broadly indicate that there is a difference in the ability of understanding mathematical concepts between students who receive learning take and give and who get the ordinary lecture learning, where students who get learning take and give gain the end of the ability of understanding the concept of mathematical better than those who obtained ordinary lecture lessons. This suggests that take and give learning can effectively develop the ability to understand mathematical concepts.

scholarly journals Pengaruh Model Pembelajaran Student Facilitator And Explaining Terhadap Kemampuan Berpikir Kritis Matematis Siswa Kelas VIII MTs Hafizul Ikhsan Aek Paing

2021 ◽  
Vol 7 (1) ◽  
pp. 33-40
Author(s):  
Indah Fitria Rahma ◽  
Siti Suharni Simamora ◽  
Shena Shena
Keyword(s):  
Critical Thinking ◽  
Random Sampling ◽  
Hypothesis Test ◽  
Simple Random Sampling ◽  
T Test ◽  
Critical Thinking Ability ◽  
Paired Samples ◽  
Normality Test ◽  
Thinking Ability ◽  
Class Viii

Penelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh model pembelajaran Student Facilitator and Explaining terhadap kemampuan berpikir kritis matematis siswa kelas VIII MTs Hafizul Ikhsan Aek Paing sebelum diberi perlakuan (pretes) dan sesudah diberi perlakuan (postes) pada kelas eksperimen. Penelitian ini merupakan penelitian eksperimen semu. Populasi dalam penelitian ini adalah seluruh kelas VIII MTs Hafizul Ikhsan Aek Paing yang berjumlah 74 orang. Sedangkan sampel yang digunakan pada penelitian ini adalah kelas VIII-A berjumlah 37 orang. Sampel penelitian ditentukan dengan teknik simple random sampling. Pengumpulan data dengan menggunakan tes kemampuan berpikir kritis matematis dengan soal uraian berjumlah 4 butir. Data dianalisis menggunakan uji normalitas dan uji hipotesis yaitu paired samples t-test. Hasil penelitian menunjukkan bahwa rata-rata nilai posttest adalah 75,76 lebih tinggi dari rata-rata nilai pretest 32,52 dan presentase kenaikannya adalah 132,96%. Dari hasil uji normalitas diperoleh bahwa data berdistribusi normal yaitu 0,248>0,05 dan uji hipotesis diperoleh nilai Ttabel<Thitung (2,028<13,31). Dapat disimpulkan bahwa adanya perbedaan yang signifikan menunjukkan bahwa terdapat pengaruh dengan menggunakan model pembelajaran Student Facilitator and Explaining terhadap kemampuan berpikir kritis matematis siswa. This study aims to determine whether there is influence of learning model of Student Facilitator and Explaining on mathematical critical thinking ability of grade VIII students of MTs Hafizul Ikhsan Aek Paing before being treated (pretest) and after being treated (postes) in experiment class. This research is a quasi-experimental research. The population in this study is the entire class VIII MTs Hafizul Ikhsan Aek Paing which amounted to 74 people. While the sample used in this study is class VIII-A amounted to 37 people. The sample is determined by simple random sampling technique. Data collection using mathematical critical thinking ability test with 4 item description description. Data were analyzed using normality test and hypothesis test that paired samples t-test. The results showed that the average posttest value was 75.76 higher than the average pretest value of 32.52 and the percentage increase was 132.96%. From the normality test results obtained that the normal distribution data that is 0.248>0.05 and hypothesis test obtained value Ttable<Thitung (2.028<13.31). It can be concluded that the existence of significant differences indicate that there is influence by using student facilitator and explaining learning model to student’s mathematical critical thinking ability.

scholarly journals PENGARUH METODE STORYTELLING TERHADAP KARAKTER KERJASAMA PADA SISWA KELAS III SD PUJOKUSUMAN YOGYAKARTA

2018 ◽  
Vol 2 (2) ◽  
pp. 231
Author(s):  
Indah Perdana Sari ◽  
Intan Kurniasari Suwandi ◽  
Susi Setyowati
Keyword(s):  
Elementary School ◽  
Research Result ◽  
T Test ◽  
Third Grade ◽  
Class Iii ◽  
The Third ◽  
Third Grade Students ◽  
Significant Difference ◽  
The Subject ◽  
Average Observation

This study aims to understand the influence of the storytelling method towards the third-grade students’ character in doing cooperation in Pujokusuman Yogyakarta Elementary School. The research is research quasi-experiment with a nonequivalent-group pretest-posttest research design. The subject of the study is the students of class III B and III C Pujokusuman Yogyakarta Elementary School consisted of 49 students. Class III B isconsisted of 24 students and it becomes the class control, while class III C is consisted of 25 students and it becomes the class experiment. The researchers utilized observation sheet as the research instrument. The data analyzing technique was conducted through the first independent sample t-test with the significance 5 % (alpha = 0,05). This research result indicates that storytelling method is significant in increasing the third-grade students’ character in doing cooperation in Pujokusuman Yogyakarta Elementary School. This is proven by the t-test resulted 0,00 < 0,05; so H0 is rejected, it means that there is a significant difference between the average observation result of the students’ character in doing cooperation in the two classes: class control and class experiment. From the research result, it can be concluded that storytelling method enhances the third-grade students’ character value in doing cooperation in Pujokusuman Yogyakarta Elementary School.

scholarly journals APPLICATION OF MAGIC BALL-BASED GROUP INVESTIGATION MODELS TO IMPROVE COLLABORATIVE SKILLS AND STUDENT LEARNING MATHEMATICS RESULTS

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Rusnida Rusnida
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Third Grade ◽  
High Category ◽  
Third Grade Students ◽  
Learning Mathematics ◽  
Collaborative Skills ◽  
Very High

This research is motivated by teacher-centered learning so that the lack of student activity in solving problems and finding answers together. This study aims to improve mathematical collaborative skills and student learning outcomes through the application of a magic ball-assisted group investigation learning model. This study is a classroom action research study on third grade students at SDN 008 Talang Perigi. The instrument used was the observation sheet and learning outcomes test. The results showed in the first cycle of collaborative mathematical skills students obtained an average of 55.77% with a high category and in the second cycle increased to 73.44% with a very high category. Student learning outcomes in the first cycle had an average of 67.83 with a percentage of classical completeness of 53%, increasing in the second cycle to 75.67 with a percentage of classical completeness of 83%. Based on the results of the study it can be concluded that the application of the learning model of investigation ball assisted by magic ball can improve the collaborative skills of mathematics and learning outcomes of third grade students of SDN 008 Talang Perigi.

scholarly journals THE EFFECT OF ANTICIPATION GUIDING ON STUDENTS LEARNING READINESS IN THE THIRD-GRADE STUDENTS OF ELEMENTARY SCHOOL of SDN SIDOMORO 1, GRESIK

2015 ◽  
Vol 5 (2) ◽  
Author(s):  
Nur Hidayah
Keyword(s):  
Elementary School ◽  
Third Grade ◽  
Control Group ◽  
Anticipatory Guidance ◽  
Learning Readiness ◽  
The Third ◽  
Third Grade Students ◽  
Home Learning ◽  
Post Test ◽  
Good Learning

Background The lack of home learning readiness highly influences the learning process. The preventive way by self-home learning may bring positive effects, namely they will be able to understand the teacher’s explanation or tutorial and do what is being instructed in accomplishing assignments or answering questions. Purpose: was to find out the effects of anticipatory guidance on the learning readiness in the third-grade students of elementary school. Method Quasi-experimental with pretest-posttest control group design. The population involved all third-grade students of SDN Sidomoro 1, Kebomas sub-district, Gresik in which 98 respondents were taken as the samples by applying the total sampling technique. The respondents were then classified into two groups: control group and study group, 48 students each. The instrument: observation sheet. The data analysis using descriptive statistic. Result findings the pre-test value of the study group on good learning readiness was shown by 9 students (34.7%). Compared to the post-test value with the same group, 40 students (81.6%) were in good category. On the other hand, among the control group, the pre-test value showed that 20 students (40.8%) also had good learning readiness, whereas the post-test value described that 17 students (36.7%) were also in good learning readiness. Conclusion Based on the result presented above, providing of anticipatory guidance for students of elementary school is very important to increase the readiness of student’s self-learning for the positive effect, learning achievement.

scholarly journals Freshmen and Third Grade Students Perceptions on Their Soft Skills Acquirement in The Use of Collaborative Learning in English Classroom

2018 ◽  
Vol 10 (2) ◽  
pp. 45
Author(s):  
Nia Nuryanti Permata
Keyword(s):  
Collaborative Learning ◽  
Soft Skills ◽  
Third Graders ◽  
Third Grade ◽  
Classroom Activity ◽  
The Third ◽  
Qualitative Research Design ◽  
Third Grade Students ◽  
English Classroom

It is said that soft skills are needed to have a successful life and career for students and can be trained in classroom by conducting collaborative learning. Then, polytechnic students have collaboration learning in their English classroom activity which is useful for their soft skills achivements. However, the students which have different level can have different perceptions on it. This research tries to compare students’ perceptions on their soft skills acquirement in the use of collaborative learning in English classroom in a state polytechnic. The first group is the freshmen, meanwhile the second group is the third grade students of Diploma 3. The study employs a qualitative research design, which is a case study. The data are gained from questionnaire, then observation and interviews are used to triangulate the data. The findings show that the freshmen perceive that they acquire soft skills in 90.9%, meanwhile the third graders are in 84.9%. This concludes that freshmen soft skills acquirement is higher than the third graders. It is recommended that collaborative learning method should be continued to develop the students’ soft skills, and the type of collaborative learning should be more appropriate for different grades of students. 

scholarly journals MODEL KUMON UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATERI PECAHAN SISWA KELAS III DI SD NEGERI MAJALENGKA KULON VII

2018 ◽  
Vol 2 (2) ◽  
pp. 239
Author(s):  
Yuyun Dwi Haryanti ◽  
Siti Nurjanah
Keyword(s):  
Conceptual Understanding ◽  
Research Method ◽  
Class Action ◽  
Third Grade ◽  
Class Iii ◽  
Learning Models ◽  
The Third ◽  
Third Grade Students ◽  
Data Collection Technique ◽  
Academic Year

This research is conducted due to by the ongoing occurrence of the students’ low conceptual understanding in the mathematical fraction. The students perceived that mathematical fraction is difficult to understand because the use of learning models is not appropriate in the learning process. This study aims to improve the conceptual understanding of class III students through the application of the Kumon model. The method used in this study is a Class Action Research method by adopting the Kemmis Mc Taggart Model. This research was carried out in three cycles including planning, implementation, observation, and reflection. The subjects of this study were 21 students in the third-grade consisting of 17 men and 4women. The researchers employed formative test in each cycle and conducted observation towards the teacher and the students as the data collection technique. The results of the average completeness of student learning through formative tests in cycle I was 69.62 (48%), cycle II was 77.71 (71%), and cycle III was 84.67 (100%). The results of the observation on teacher in each cycle were cycle I was 2.7 (enough), cycle II was 3.2 (good) and cycle III was 4.4 (very good). The results of the observation on students in each cycle were cycle I was 2.6 (enough), cycle II was 3.0 (good) and cycle III was 3.9 (very good). Based on the research results, it can be concluded that the Kumon model can improve the conceptual understanding of third-grade students of Majalengka Kulon VII Elementary School, academic year of 2016/2017, in Majalengka District, Majalengka Regency.

scholarly journals The Analysis of Students’ Learning Behavior In Isolated School of SMPN Satap Tojabi

2020 ◽  
Vol 2 (1) ◽  
pp. 22-27
Author(s):  
Radhiyatul Jamilah ◽  
Ray Suryadi
Keyword(s):  
Positive Reinforcement ◽  
Solar Power ◽  
Negative Reinforcement ◽  
Qualitative Approach ◽  
Third Grade ◽  
Learning Behavior ◽  
The Third ◽  
Third Grade Students ◽  
The Subject ◽  
Academic Year

The research aimed to analyze the student’s learning behavior in isolated school it was conducted in a qualitative approach in SMPN SatapTojabi, Babussalam, Lasusua Sub District, North Kolaka District, South east Sulawesi it was one of the isolated schools in North KolakaDistric, located on the mountain it was about eight kilometers from the level of land with no electricity, people still used solar power for doing an activity related to electricity. The subject was the third grade students in the academic year 2019 – 2020 with 14 students. The data was collected by using observation and interview. The result showed that they gave various behaviors, some of them were diligent, obedient, and polite some of them were lazy, always messing about, and denying. By giving positive reinforcement students were not eager to get the reward even though the teacher promised a special reward some of them were still not change the behaviors. These behavior such as did not do the homework on time, messing about when their friends start to work, do not come at class on time, and keep the class noisy. While by giving negative reinforcement some students still much less discipline and less concern about their education.

Abstract Improving Students’ Mathematic Achievement By Using Task Method At The Third Grade Students In Sd Negeri 07 Pinang Sebatang Barat, Kecamatan Tualang Kabupaten Siak In Academic Year 2015/2016

2018 ◽  
Vol 2 (1) ◽  
pp. 83-91
Author(s):  
Hindun Hindun
Keyword(s):  
Learning Outcomes ◽  
Learning Process ◽  
Mathematics Learning ◽  
School Level ◽  
Third Grade ◽  
Class Iii ◽  
The Third ◽  
Third Grade Students ◽  
The Subject ◽  
Academic Year

Elementary school level, basic skills, reading, writing and arithmetic are given on the subjects of mathematics and Indonesian language.Math and Indonesian lessons are very useful and fundamental lessons.But the condition of learning in class III SDN 07 Pinang Sebatang Barat these two subjects have not achieved maximum results.This is evident from the results of mathematics and Indonesian replication given only 10 students (42%) of 32 students the total number of students in class III SDN 07 pinang a western trunk that get the value in accordance with KKM.Berarti than 50% of students' mathematics learning results are still below minimum completeness criteria (KKM), which has been determined by the school.The KKM has been determined by the school for mathematics ≥ 60, while the Indonesian language is ≥ 65 Based on the identification and analysis of the above problems found many problems: 1) is giving task method can improve learning outcomes of mathematics to the subject of simple fractions in Class III SD Negeri 07 Pinang Sebatang Barat Kecamatan Tualang in Academic Year 2015/2016? 2) Does the process skills approach can improve learning outcomes Indonesian Listen to the story on the subject of the third grade students of SDN 07 Pinang Sebatang Barat Kecamatan Tualang in academic year 2015/2016? As subject in this Classroom Action research is a third grade students of SD Negeri 0 7Pinang SebatangKecamatan Tualang Siak in the academic year 201 5/201 6 with the total number of students 32 people consisting of 18 male students - male and 18 female students with ability to understand the different subjects.This study uses learning tools consisting of: syllabus, learning implementation plan (RPP), Student Worksheet (LKS), and further training. The conclusion that: 1) Application of the method of assignment in the learning process can improve the results of teaching and learning mathematics at third grade students of SD Negeri 07 Pinang Sebatang Barat Kecamatan Tualang in academic Year 201 5/201 6, with the average results of students in cycle 1 reaches 63, 78 and in cycle 2 reaches 70.78. 2) Implementation other Method in the learning process can improve student Indonesian learning outcomes at third grade students in SD Negeri 07 Pinang Sebatang Barat Kecamatan Tualang in academic year 2015/2016, with the average student learning outcomes in cycle 1 reached 64.06 and in cycle 2 reaches 71.71.

scholarly journals THE USE OF SNOWBALLING TECHNIQUE TO LEARN APPLYING VOCABULARY AFTER THE PANDEMIC THE USE OF SNOWBALLING TECHNIQUE TO LEARN APPLYING VOCABULARY AFTER THE PANDEMIC

2021 ◽  
Vol 7 (4) ◽  
Author(s):  
Tri Setianingsih ◽  
Siti Syafi’atul Qomariyah ◽  
Bq. Zuhrotun Nafisah
Keyword(s):  
Alternative Hypothesis ◽  
Third Grade ◽  
Control Group ◽  
Control Group Design ◽  
The Third ◽  
Third Grade Students ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Academic Year

The Use of Snowballing Technique to Learn Applying Vocabulary After the Pandemic. This research is aimed at finding out the effectiveness of using snowballing technique to learn applying vocabulary at the third grade students of SMAN 1 Batulayar in academic year 2020/2021. This research is an experimental research with quasi experimental and category of this research is non-equivalent control group design. The population of this research is the third grade students of SMAN 1 Batulayar consist of 62 students. The instrument that will be used to collect the data is test consists of post-test. The data will be analysed by using statistical formula of t-test.The result of data analysis showed that the value of t-test was 4.39 and t-table 2.00. The value of t-testis higher than t-table in significance level0.05 and degree of freedom 62-2. It meant that t-critical value was significant fot this confidence level. Then, alternative hypothesis (Ha) was accepeted and null hypothesis (Ho) was rejected. It could be concluded that there was an effect of using snowballing technique to teach vocabulary at the third grade students of SMAN 1 Batulayar in Academic year 2021/2022.

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