scholarly journals Pengembangan Lembar Kerja Siswa (LKS) Etnomatematika Berbasis Penemuan Terbimbing pada Materi Bangun Ruang Sisi Datar

2019 ◽  
Vol 2 (2) ◽  
pp. 91-101
Author(s):  
Anggeraini Oktarina ◽  
Maria Luthfiana ◽  
Rani Refianti

The purpose of this study was to develop student work ethics-oriented student worksheets based on guided discoveries on the material of flat side space and to find out the quality of worksheets developed in terms of validity, practicality and potential effects. The method, this research is Research and Dependency (R&D), that is development research that refers to a modified 4-D development model. The instruments used to measure the quality of worksheets developed include validation sheets, practicality questionnaires, walkthroughs and tests. Worksheets that are developed are valid based on validation sheets by experts and are practical based on a practical questionnaire. The potential effects of worksheets developed can be seen from the activities and understanding of students in working on the problems given to the worksheets. The results showed that: (1) the quality of worksheets seen from the aspect of validity included in the valid category with an average score of 3.18; (2) the quality of worksheets seen from the practical aspect is categorized practically with an average score of 3.24; and (3) worksheets have a potential effect on student learning outcomes where 20 students (76.9%) are included in the category of completion while there are 6 students (23.1%) have not been completed with the Minimum Learning Completion (KBM) specified. Conclusion, ethnomatematics-oriented worksheet based on guided discovery developed is declared valid, practical and potential in improving student learning outcomes in the material of flat side spaces. Keywords: Ethnomatematics, LKS, Guided Discovery

2020 ◽  
Vol 4 (2) ◽  
pp. 78-87
Author(s):  
Abdul Atsar ◽  
Tasum Tasum

The purpose of this study was to find a solution to the problem in applying the NHT (Numbered Heads Together) cooperative learning model to improve student learning outcomes in Class XII Social Studies Major of SMA Mathla�ul Anwar High School Batujaya Karawang. This study used a classroom action research method. The study was conducted in three cycles and each cycle consists of 4 steps, namely planning, acting/implementing, observing, and reflecting. The results of the study show students' improvement in understanding the legal protection and law enforcement materials after the implementation of NHT cooperative learning model. By using the NHT model, the students find it easier to understand the concepts that used to be considered difficult. Before implementing the model, the understanding level of the students at SMA Mathla�ul Anwar Batujaya Karawang was relatively low because some students� scores were below the minimum completeness criteria. After the actions in the three cycles were completed, the student learning outcomes increase. The students� average score before the treatment was 60.16. It increased to 68.25 in cycle 1, 72.50 in cycle 2, and 80.25 in cycle 3. This increase indicates that the NHT model can help the students improve their understanding. In the learning process using this model, the students feel that they are systematically guided in understanding the materials. Moreover, it helps the students in improving their ability to explain the learning materials and to provide examples on the legal protection and law enforcement materials in the learning process using the NHT cooperative learning model.


2020 ◽  
Vol 3 (3) ◽  
pp. 105
Author(s):  
Engkus Suryadi

The problem in this study was the improvement of student learning outcomes in heat and its transfer with the Numbered Heads Together (NHT) Cooperative Learning Model in V grade students at SDN 18 Sungai Ambawang. The research method used was descriptive research. The study was classroom action research with a collaborative nature with a teacher. The subjects in this study were 14 students of V grade at SDN 18 Sungai Ambawang, Sungai Ambawang District. Data collection techniques in this study were measurement techniques. The instrument used was the observation sheet. The results of this study were as follows: (1) Learning planning with NHT Cooperative Learning Model in improving student learning outcomes on the subject of heat and its transfer in V grade at SDN 18 Sungai Ambawang has been implemented well. It can be seen from the teacher's ability in designing lesson plan (RPP) in the first cycle the average was 66.9, while in the second cycle, it increased to 89.7; (2) The implementation of NHT Cooperative Learning Model in improving student learning outcomes on heat and its transfer material in V grade at SDN 18 Sungai Ambawang has been carried out well, this can be seen from the average teacher activity in the first cycle was 62.5 increases to 92.5 in cycle II (3) There was an increase in student learning outcomes, as evidenced by the increase in the average score of student learning outcomes from cycle I, namely 61.07 to 71.42 in cycle II. It has achieved the minimum completeness criteria (KKM) target of 60 and showed a significant increase.


2019 ◽  
Vol 2 (1) ◽  
pp. 93-102
Author(s):  
Dian Fajriani

The focus of the problem in this research is the application of the method of word guessing and improvement of science learning outcomes in the human digestive organ material in grade V Madrasah Ibtidaiyah 43 Batulotong. Furthermore, this study aims to improve students' understanding in teaching subjects IPA Madrasah Ibtidaiyah 43 Batulotong so that the quality of learning can be achieved optimally. This research uses qualitative approach and quantitative approach with Classroom Action Research (CAR) which is designed through three cycles. The research data obtained were analyzed by using descriptive statistic formula (percentage) to express descriptively the research result. Furthermore, to discuss and explain the results of research that is qualitative descriptive techniques used data reduction analysis, data presentation, and conclusion. From the research results showed that in the pre cycle stage, the average value of student learning outcomes is 50.70. With a classical thoroughness of 7.69%. After implemented by applying the method of guessing words, in the first cycle, the average score of student learning outcomes is 63.92 with 39% complete classical learning. Furthermore, in cycle II with the average value of student learning outcomes is 88.62 with 79.16% classical learning completeness. Then, continued in cycle III with the average value of student learning outcomes is 90.42 with classical learning completeness 88.46%. Thus, students' learning outcomes on science lessons in grade V Madrasah Ibtidaiyah by applying the word guess method can increase in each cycle. Therefore, the method of word guessing should be used as a reference by teachers in science learning activities in SD / MI, especially in Madrasah Ibtidaiyah 43 Batulotong.


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. 


2019 ◽  
Vol 3 (1) ◽  
pp. 43
Author(s):  
Eni Fariyatul Fahyuni ◽  
Wilna Aini

Learning is a process and the students towards a better direction. Islamic Education as one of the subjects taught in schools not only function as a transfer of knowledge but also teaches values and norms to practice them in their daily lives. The application of Islamic religious education in Indonesia is not maximum, there are still many shortcomings and weaknesses both in terms of the quality of teaching and the quality produced by the students. The development of sujud tutorial learning videos is the development of learning media that aims to improve students' understanding and learning outcomes in prayer and prostration material. This type of research and development is known as Research and Development which is carried out to produce products and prove the effectiveness of the products produced. The results of the material validation expert about prayer and prostration were 90%, while the validation of media experts also produced a value of 92%, which means "very valid". The results of the analysis of student learning effectiveness showed the results of T count = 9.02> T table = 0.05, meaning that the sujud tutorial learning videos developed were effective in improving student learning outcomes. This proved that there was a difference in the value of students between pretest (63) and posttest (76). Thus it can be concluded that the product developed is proven to be valid and effectively used as a medium of learning in schools.


2020 ◽  
Vol 4 (2) ◽  
pp. 187
Author(s):  
Umi Kulsum

The purpose of this study is to improve the quality of learning by improving student learning outcomes and competence in grading women’s fashion patterns using the CAD Pattern System learning media. The design of this study is Classroom Action Research. This research was conducted in two cycles, in each cycle consisting of four stages, namely planning, implementation, observation, and reflection. The subjects in this study were students of grade XI Fashion 1 State Vocational School 5 Malang totaling 34 students. Data collection by tests, and performance tests (performance). The results showed an improvement in student learning outcomes and competence in grading women’s fashion patterns. From the aspect of knowledge, an increase in the average score from cycle I to cycle II was 17.0. From the aspect of skills/competence, an increase in average score from cycle I to cycle II was 1.03. This study concludes that the use of the CAD Pattern System learning media is very effective, indicated by (1) improvement in student learning outcomes in making women’s fashion patterns grading, (2) improvement of student learning competence in making women's fashion patterns grading, (3) CAD Pattern System is expected to be used as a learning medium in the subjects of Industrial Clothing Making, in pattern grading competencies fashion, but still pay attention to school conditions and the characteristics of students.


2017 ◽  
Vol 5 (1) ◽  
pp. 742
Author(s):  
Rahmat Hidayat ◽  
Tjandra Kirana ◽  
Wahono Widodo

After doing research by using 5E Learning Cycle Model through Guided Discovery learning with the topic of Human Reproduction System, it aimed to increase the student learning outcomes.  The subjects were 35 students of SMA Negeri 4 Samarinda, which used One group pretest-posttest design. The data were analyzed by using quantitative-qualitative description, the results are : (1) The feasibility of lesson plan categorized as good; (2) Student activity with a good instrument reliability; (3) Student learning outcomes had increased with the average score was 85 (N-gain score was 0,76).  According to analyzed data, it can be concluded that 5E Learning Cycle Model through Guided Discovery can be used to increase student learning outcomes. Telah dilakukan penelitian dengan menggunakan model pembelajaran Learning Cycle 5E berbasis Guided Discovery pada pokok bahasan Sistem reproduksi  manusia, dengan tujuan meningkatkan hasil belajar siswa. Subyek penelitian 35 siswa SMA Negeri 4 Samarinda menggunakan rancangan One Group Pretest and Postest Design. Data adalah hasil kompetensi pengetahuan, keterampilan dan sikap. Data tersebut dianalisis dengan hasil sebagai berikut: (1) Keterlaksanaan RPP dengan kategori baik; (2) aktivitas siswa dengan realibilitas instrumen berkategori baik; (3) THB untuk mengetahui peningkatan hasil belajar siswa terhadap materi sistem reproduksi manusia dengan rata-rata skor 85 yang secara keseluruhan mengalami peningkatan Gain 0.76. Berdasarkan hasil analisis dapat disimpulkan bahwa Model Learning Cycle 5E berbasis Guided Discovery dapat digunakan untuk meningkatkan hasil belajar siswa


2021 ◽  
Vol 2 (2) ◽  
pp. 35-46
Author(s):  
Viyayanti ◽  
Dwikoranto PakGuru

The purpose of this study is to describe improving student learning outcomes, describe student activities, describe teacher performance after applying the make a match technique in cooperative learning. This learning improvement is carried out by classroom action research, with steps of planning, implementing, observing, revising. The research subjects were 34 students in the chemistry class of Vocational School 1 Cerme Gresik. Data were analyzed descriptively quantitatively. The results of the class average score before the action was 70. Students who scored above the Minimum Completeness Criteria (MCC) 76 were 16 students (47%) with the highest score of 92 and students who scored below the MCC were 18 students (53%) with the lowest score of 40. After taking action in cycle 1 the average grade of 79. Students who scored above or equal to the MCC were 26 students (76%) with the highest score of 100 and students who scored below the MCC were 8 students (24%) with the lowest score of 52. Cycle 2 the average grade of 84. Students who scored above the MCC were 31 students (91%) with the highest score of 100, while students who scored below the MCC as many as 3 students (9%) with the lowest score of 64. The students' attention, activity, and enthusiasm for learning increased. Teacher performance in learning has increased.


2018 ◽  
Vol 18 (2) ◽  
pp. 335
Author(s):  
Neneng Triyuna

This study aims to improve student learning outcomes in mathematics subjects by using space wake media in fifth grade students at SDN. No. 025/XI Gedang Village. This research is a classroom action research conducted in two cycles. Each cycle consists of four activities, namely planning, implementation, observation, and reflection. The study involved 20 fifth grade students year 2017/2018 at SDN. No. 025/XI Gedang Village, Sungai Penuh District, Sungai Penuh City, Jambi Province. This research was conducted for three months from September to November of 2017. Data collected in this study is students learning outcomes. Data were collected by observation and test. Furthermore, the data were analyzed by using descriptive analysis and simple statistical test. The results showed that student activity in learning improved. The increasing of student activity can be seen from from the increasing spirit of students in following the series of learning activities. Students are more active during lesson activities, students are able to ask questions, and students are able to answer the test questions well. Increasing of student learning activities are also in tandem with improving student learning outcomes. The average score of student learning outcomes increased from 61.50 before the action was given to 76.0 in cycle I and increased again to 80.25 in cycle II. Likewise with learning mastery. Learning completeness increased from 25.00% before the action was given to 80.00% in cycle I and increased again to 100.00% in cycle II. Thus, the use of build space media in the mathematics subjects can improve activity and learning outcomes of fifth grade students at SDN. No. 025/XI Gedang Village year 2017/2018.


2019 ◽  
Vol 3 (1) ◽  
pp. 43-50
Author(s):  
Mikrayanti Mikrayanti

ABSTRACT This research was motivated by the problem of the low learning outcomes of students of Bima City Middle School 6. To overcome this problem, research was conducted using the Open-ended approach. This study examines the problem of improving student learning outcomes. This research is a Classroom Action Research which consists of two cycles, in which each cycle consists of four stages, namely planning, action, observation and evaluation, and reflection. Data analysis was carried out quantitatively and qualitatively. Quantitative analysis is done by using student learning outcomes data. Qualitative analysis is done using the results of the observation sheet during the teaching and learning process. From the results of data processing, the percentage of learning completeness in the first cycle was 83% with an average value of 82.08, while the percentage of learning completeness in the second cycle was 92% with an average value of 86.67. The average score of student learning activities in cycles I and II was 3.46 and 3.89 with the active category. The results showed that students were more active and motivated in the teaching and learning process and there was an increase in student learning outcomes in each cycle using the Open-ended approach. Keywords: Open-ended and learning outcomes. This research was motivated by the problem of the low learning outcomes of students of Bima City Middle School 6. To overcome this problem, research was conducted using the Open-ended approach. This study examines the problem of improving student learning outcomes. This research is a Classroom Action Research which consists of two cycles, in which each cycle consists of four stages, namely planning, action, observation and evaluation, and reflection. Data analysis was carried out quantitatively and qualitatively. Quantitative analysis is done by using student learning outcomes data. Qualitative analysis is done using the results of the observation sheet during the teaching and learning process. From the results of data processing, the percentage of learning completeness in the first cycle was 83% with an average value of 82.08, while the percentage of learning completeness in the second cycle was 92% with an average value of 86.67. The average score of student learning activities in cycles I and II was 3.46 and 3.89 with the active category. The results showed that students were more active and motivated in the teaching and learning process and there was an increase in student learning outcomes in each cycle using the Open-ended approach. Keywords: Open-ended and learning outcomes.


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