scholarly journals KEMAMPUAN METAKOGNITIF SISWA DALAM MENYELESAIKAN PERMASALAHAN PADA MATERI POLA BILANGAN DITINJAU DARI BRAIN DOMINANCE

2020 ◽  
Vol 9 (4) ◽  
pp. 962
Author(s):  
Restu Lusiana ◽  
Wasilatul Murtafiah ◽  
Firda Oktafian
Keyword(s):  
High School Students ◽  
Junior High School ◽  
School Students ◽  
Brain Dominance ◽  
Left Brain ◽  
Right Brain ◽  
Number Pattern ◽  
Data Validity ◽  
Metacognitive Abilities ◽  
Metacognitive Ability

Penelitian ini bertujuan untuk menganalisis kemampuan metakognitif siswa SMP dalam menyelesaikan permasalahan pada materi pola bilangan ditinjau dari brain dominance. Penentuan subjek berdasarkan brain dominance siswa kelas VIIIC SMP Negeri 13 Madiun. Berdasarkan angket brain dominance yang dibagikan diperoleh 4 subjek yang terdiri dari 2 subjek left brain dominance dan 2 subjek right brain dominance. Jenis penelitian yang digunakan adalah penelitian kualitatif. Teknik pengumpulan data dalam penelitian ini berdasarkan hasil angket, tes, dan wawancara. Teknik keabsahan data dilakukan dengan triangulasi teknik. Analisis data dilakukan dengan reduksi data, penyajian data, dan verifikasi data serta penarikan kesimpulan. Kesimpulan dari hasil penelitian ini adalah (1) subjek left brain dominance memenuhi tiga aspek memenuhi tiga aspek kemampuan metakognitif yaitu mengembangkan perencanaan, memonitor pelaksanaan dan mengevaluasi tindakan dan dari ketiga aspek yang termunculkan siswa dengan left brain dominance memiliki tingkat kemampuan metakognitif reflective use. (2) subjek rightt brain dominance memenuhi tiga aspek memenuhi tiga aspek kemampuan metakognitif yaitu mengembangkan perencanaan, memonitor pelaksanaan dan mengevaluasi tindakan dan dari ketiga aspek yang termunculkan siswa dengan right brain dominance memiliki tingkat kemampuan metakognitif aware use dan strategic use Abstract This study aims to analyze the metacognitive abilities of junior high school students in solving problems in the number pattern material in terms of brain dominance. In determining subjects based on brain dominance of VIIIC grade students of SMP Negeri 13 Madiun. Based on the brain dominance questionnaire distributed obtained 4 subjects consisting of 2 subjects left brain dominance and 2 subjects right brain dominance. The type of research used is qualitative research. Data collection techniques in this study are based on the results of questionnaires, tests, and interviews. The data validity technique is done by triangulation techniques. Data analysis was performed by data reduction, data presentation, and data verification and conclusion drawing. The conclusions from the results of this study are (1) the left brain dominance subject fulfills three aspects of fulfilling three aspects of metacognitive abilities namely developing planning, monitoring implementation and evaluating actions and of the three aspects that arise students with left brain dominance have a level of reflective use metacognitive ability. (2) the rightt brain dominance subject fulfills three aspects of meeting three aspects of metacognitive abilities, namely developing planning, monitoring implementation and evaluating actions and of the three aspects that arise students with right brain dominance have a level of metacognitive abilities aware of use and strategic use

scholarly journals Realistic Mathematics Education Principles for Designing a Learning Sequence on Number Patterns

Jurnal Kiprah ◽  
2020 ◽  
Vol 8 (2) ◽  
pp. 105-112
Author(s):  
Al Jupri ◽  
Dian Usdiyana ◽  
Ririn Sispiyati
Keyword(s):  
High School Students ◽  
Mathematics Education ◽  
Junior High School ◽  
Algebraic Thinking ◽  
Realistic Mathematics Education ◽  
Literature Study ◽  
Learning Sequence ◽  
School Students ◽  
Realistic Mathematics ◽  
Number Pattern

The number pattern is one of mathematics topics taught for junior high school students that relate between arithmetic and algebra domain. This topic bridges arithmetical and algebraic thinking. Therefore, the learning for this topic should be designed meaningfully. This research aims to design a learning sequence on the number patterns using principles of Realistic Mathematics Education (RME). To do this, we used design research method, particularly the preliminary design phase, with the following three steps. First, literature study was conducted to collect student difficulties in the learning of number patterns, relevant studies, and the theory of RME. Second, we observed Indonesian mathematics textbooks addressing the number patterns to see a learning sequence for this topic. Finally, we designed a learning sequence for the number patterns using the RME principles, particularly the reality principle, level principle, and intertwinement principle. The result of this research includes the learning sequence for the number patterns according to the RME principles, which consists of three activities: relationship between patterns and numbers; exploration of numbers; and generalization of number patterns. We conclude that the three principles of RME are fruitful for designing a meaningful learning sequence for the topic of number patterns.

scholarly journals Development of Digital Storytelling-Based Science Teaching Materials to Improve Students’ Metacognitive Ability

2018 ◽  
Vol 7 (1) ◽  
pp. 16-24 ◽  
Author(s):  
N. R. Dewi ◽  
S. Kannapiran ◽  
S. W. A. Wibowo
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Digital Storytelling ◽  
Research Result ◽  
Significance Test ◽  
Teaching Materials ◽  
School Students ◽  
Average Percentage ◽  
Testing Method ◽  
Metacognitive Ability

This study aims to produce digital-based storytelling teaching materials of natural science that can facilitate the students to be able to explore the object of science learning deeply and to improve their metacognitive ability. This research is development research. The samples used are four teachers and 40 junior high school students. The technique of gathering data employed a testing method, documentation study, and questionnaire. Validation is done to determine the feasibility of teaching materials. The research result of the improvement of students’ metacognitive ability is measured by using the testing method in the form of pretest and posttest. Pretest and posttest data were analyzed by N-gain and t-test of significance. The result of the research shows that the average percentage of validation result of media expert and material expert is 97,70% and 95,16%. According to experts, all developed products are very feasible to use. The results of metacognitive enhancement (N-gain) for levels 1 to 5 respectively were 0.36; 0.56; 0.49; 0.45 and 0.39. The results of significance test showed that the t-count 7.65 and t-table of 2.03 which that the mean improvement of the metacognitive ability of students is significant. Based on the results of this study, it can be concluded that the teaching materials based on digital storytelling are feasible to be used to improve students’ metacognitive ability.

scholarly journals PROFIL BERPIKIR SISWA SMP DALAM MEMECAHKAN BANGUN RUANG LIMAS BERDASARKAN TEORI BRUNER

2019 ◽  
Vol 6 (1) ◽  
pp. 64
Author(s):  
Lia Septy Nirawati ◽  
Heri Cahyono
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Test Results ◽  
School Students ◽  
Mathematical Problems ◽  
Data Validity ◽  
Difficult Subject

This study aims to determine the profile of students' thinking in solving mathematical problems and to find out the results of the application of Brunerd's theory in solving the problem of building a Limas room in junior high school students.Retrieval Techniques The subjects in this study were seen from the results of tests with high, medium, low categories. High categories were seen from the test results if the answers to the tests were all correct, the categories were seen from the test results if the answers to the tests still had errors, while the categories were low seen from the test results if the answer to the test is still wrong. This technique is used because researchers have a specific purpose for several considerations, namely to find out whether the application of bruner theory can be applied in mathematics subjects, considering that mathematics is considered a difficult subject for students. The subjects of this study were 6 students. Data collection techniques in this study used test, interview and documentation methods while the data validity techniques in this study used triangulation techniques which included 3 elements, namely sources, methods, theories. In this study researchers used data analysis techniques with 3 components, namely: data reduction, data presentation, conclusion drawing.The results showed that subjects with a high category tended to have high-thinking profiles, they had no difficulty in doing tests and interviews. The subjects with the medium category were more likely to have thinking profiles, while they had a little difficulty in doing tests and interviews, while the subjects with the lower category were more likely to have low-thinking profiles, they had difficulty doing tests and interviews. This is what causes a difference between them. Based on the discussion, it can be concluded that junior high school students in their profile think in solving problems in the building of a limiter junior high school students are able to describe the building of Limas space means that SMP students are able to understand pyramid material shown to the sensitivity of students in learning to build Limas space so that junior high school students in their imagination are able to mention 1 example of a pyramid building and all junior high school students are able to mention the types of Limas indicated by the independence of junior high school students who are able to mention various types of building> 1 in terms of bases, and junior high students are able to say> 1 element the building elements of the Limas space means that junior high school students are able to understand the pyramid material shown to the sensitivity of junior high school students to be able to mention the Limas parts properly and correctly.

scholarly journals Western Song Singing Model to Improve Junior High School Students’ Singing Ability in Indonesia

2019 ◽  
Vol 19 (1) ◽  
pp. 48-54
Author(s):  
Wadiyo Wadiyo ◽  
Udi Utomo ◽  
Slamet Haryono
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
School Students ◽  
Class Viii ◽  
Singing Activity ◽  
Data Validity ◽  
Using Data

Singing activities are general activities that seem very easy. It could be said that anyone can sing. However, to be able to sing well and correctly seems to need to be learned. For Junior High Schools in Indonesia, singing activities are included in the teaching material of cultural arts sub music material. This study aims to “analyze how singing activities are taught in classes on learning Art and sub music material”. The approach of this research is interdisciplinary which involves music disciplines and music learning. The research method applied is interpretive qualitative. The research location is Semarang, by involving Semarang Junior High School Students and Teachers as the subject of research. Data collection techniques used in this research is observation, interviews, and documentation studies. The data validity technique is using data source triangulation. Data analysis techniques used in this research are interactive flow. The results showed that teachers taught singing, both in classes Vll, Vlll, and Vlll. Singing activity for class Vll focused on basic singing techniques. The eighth grade is focused on singing, whose vocals or singing techniques are more applied to singing local songs and Nusantara songs. Meanwhile, singing activity in class VIII is more focused on improvising any song. This study concludes that teachers always emphasize the use of western song singing models as a basic technique, regardless of the type of song used in the learning process.

Kedudukan Wanita dan Nilai Pendidikan Karakter Cerita Rakyat Rara Jonggrang dan Relevansinya sebagai Materi Ajar Bahasa Jawa Siswa SMP

2020 ◽  
Author(s):  
Ajeng Sekar
Keyword(s):  
High School Students ◽  
Gender Inequality ◽  
Junior High School ◽  
Qualitative Method ◽  
Sampling Technique ◽  
Junior High School Students ◽  
Research Needs ◽  
School Students ◽  
Analysis Technique ◽  
Data Validity

This research is focused on the woman’s position and the value of character inside “Rara Jonggrang” folktale and its relevance as a teaching materials of Bahasa Jawa for Junior High School students. This research used a descriptive qualitative method with a feminism as the analysis, within this research we focused on the gender inequality and the value of character inside the folktale. The data on this research includes the document of “Rara Jonggrang” folktale, JHS students, Bahasa Jawa teacher, and an expert of folklore. The sampling technique that used on this research is purposive sampling. The data this research needs will be collected by content analysis technique, then the data validity will be checked by triangulation of data sources. The data analysis of this research is based on Miles & Huberman theory as the foundation to analyse the data this research needs.

scholarly journals Enhancing The Mathematical Communication Ability and Self-confidence of Junior High School Students Using Brain-Based Learning

2018 ◽  
Vol 2 (2) ◽  
pp. 75
Author(s):  
Sri Solihah ◽  
Heris Hendriana ◽  
Rippi Maya
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Brain Function ◽  
School Students ◽  
Mathematical Communication ◽  
Self Confidence ◽  
Left Brain ◽  
Communication Ability ◽  
Brain Based Learning ◽  
The Brain

This research is motivated by the fact shows the mathematicalcommunication ability of the students not yet in accordance with theexpected. One such problem is learning that does not provide flexibility tostudents to exploit the potential of the brain optimally, where in general isgenerally more emphasis on the left brain function. Mathematicalcommunication skills need to be supported by right brain function.Characteristics of learning that offers learning concepts that align the waythe brain works naturally designed is by learning Brain-Based Learning(BBL). The research method used is quasi experiment. Quantitative data isobtained from pretest and posttes data. Research found that There areachievements and improvements in students' mathematical communicationskills whose learning uses the Brain-Based Learning approach comparedwith students who received conventional learning in terms of students' earlymath skills, and self-confidence and there is an association between theability of mathematical communication and self-confidence.

scholarly journals Penalaran Aljabar Siswa Smp Dalam Menyelesaikan Soal Pola Bilangan

2021 ◽  
Vol 4 (1) ◽  
pp. 41
Author(s):  
Kartika Purwaningtyas
Keyword(s):  
High School Students ◽  
General Formula ◽  
Junior High School ◽  
Algebraic Reasoning ◽  
School Students ◽  
Number Pattern ◽  
General Rules ◽  
Eighth Grade Students ◽  
The Difference ◽  
The Relationship

Abstrak — Penalaran aljabar merupakan proses berpikir logis untuk mencari dan mengenali pola dari suatu situasi tertentu kemudian membuat kesimpulan berupa generalisasi atas ide-ide matematika terkait situasi tersebut. Penelitian kualitatif ini bertujuan untuk mendeskripsikan penalaran aljabar siswa SMP dalam menyelesaikan soal pola bilangan. Subjek dalam penelitian ini adalah dua siswa kelas VIII dengan kriteria mampu menyelesaikan soal tes penalaran aljabar dan memiliki variasi jawaban yang berbeda. Kedua subjek memiliki karakteristik yaitu subjek pertama menyelesaikan soal dengan satu ide untuk menemukan aturan umum pola bilangan sedangkan subjek kedua menemukan gagasan baru untuk menemukan aturan umum pola bilangan.Teknik pengumpulan data pada penelitian ini yaitu menggunakan tes penalaran aljabar dan wawancara. Data yang terkumpul dianalisis berdasarkan indikator penalaran aljabar meliputi mencari pola, mengenali pola, dan generalisasi. Hasil penelitian menunjukkan siswa pada mencari pola diawali dengan mengidentifikasi unsur penyusun pola bilangan kemudian siswa menemukan hubungan tiap unsur pada pola bilangan. Pada tahap mengenali pola, siswa menyadari hubungan antar suku-suku ganjil dan suku-suku genap pada pola bilangan, kemudian melakukan percobaan-percobaan untuk menemukan rumus umum pola bilangan agar memudahkan mencari nilai tiap suku. Siswa menggunakan tabel dan melakukan pendataan tiap suku pada pola bilangan untuk menemukan rumus umum pola bilangan. Ada perbedaan cara untuk menemukan rumus umum, yaitu ada siswa yang menggunakan selisih antar suku, sedangkan siswa yang lain menggunakan selisih antara suku ganjil dengan ganjil dan suku genap dengan genap. Pada langkah akhir penalaran aljabar yaitu generalisasi siswa menarik kesimpulan dari proses yang dilakukannya di tahap sebelumnya.Kata Kunci: penalaran, penalaran aljabar, pola bilangan. Abstract — Algebraic reasoning is a process of logical thinking to search and recognize patterns of a particular situation and then make conclusions in the form of generalizations of mathematical ideas related to the situation. This qualitative research aims to describe the algebraic reasoning of junior high school students in solving numerical pattern problems. The subjects in this study were two eighth grade students with the criteria of being able to solve algebraic reasoning test questions and having different variations of answers. Both subjects have the characteristics of the first subject solving the problem with one idea to find general rules of number patterns while the second subject finds new ideas to find general rules of number patterns. Data collection techniques in this study are using algebraic reasoning tests and interviews. The collected data is analyzed based on algebraic reasoning indicators including finding patterns, recognizing patterns, and generalizing. The results showed students in looking for patterns beginning with identifying the constituent elements of number patterns then students find the relationship of each element in number patterns. In the stage of recognizing patterns, students realize the relationship between odd terms and even terms in number patterns, then conduct experiments to find general formulas for number patterns to make it easier to find the value of each term. Students use tables and collect data on each term in a number pattern to find a general formula for a number pattern. There are different ways to find a general formula, namely, there are students who use differences between tribes, while other students use the difference between odd and even terms and even terms with even numbers. In the final step of algebraic reasoning, the generalization of students draws conclusions from the processes they did in the previous stage.Keywords: reasoning, algebraic reasoning, number patterns

Kedudukan Wanita dan Nilai Pendidikan Karakter Cerita Rakyat Rara Jonggrang dan Relevansinya sebagai Materi Ajar Bahasa Jawa Siswa SMP

2020 ◽  
Author(s):  
Ajeng Sekar
Keyword(s):  
High School Students ◽  
Gender Inequality ◽  
Junior High School ◽  
Qualitative Method ◽  
Sampling Technique ◽  
Junior High School Students ◽  
Research Needs ◽  
School Students ◽  
Analysis Technique ◽  
Data Validity

This research is focused on the woman’s position and the value of character inside “Rara Jonggrang” folktale and its relevance as a teaching materials of Bahasa Jawa for Junior High School students. This research used a descriptive qualitative method with a feminism as the analysis, within this research we focused on the gender inequality and the value of character inside the folktale. The data on this research includes the document of “Rara Jonggrang” folktale, JHS students, Bahasa Jawa teacher, and an expert of folklore. The sampling technique that used on this research is purposive sampling. The data this research needs will be collected by content analysis technique, then the data validity will be checked by triangulation of data sources. The data analysis of this research is based on Miles & Huberman theory as the foundation to analyse the data this research needs.

scholarly journals The Effect of Problem-Based Learning on Metacognitive Ability in the Conjecturing Process of Junior High School Students

2022 ◽  
Vol 2022 ◽  
pp. 1-10
Author(s):  
Sutarto ◽  
Intan Dwi Hastuti ◽  
Doris Fuster-Guillén ◽  
Jessica Paola Palacios Garay ◽  
Ronald M. Hernández ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Problem Based Learning ◽  
Learning Model ◽  
Junior High School Students ◽  
School Students ◽  
Pattern Generalization ◽  
Metacognitive Abilities

This study aimed to analyze the effect of problem-based learning on metacognitive abilities in the conjecturing process of junior high school students. To reach this purpose, a mixed-methods design, which is a combination of quantitative and qualitative methods, was used. The quantitative method was used to analyze the metacognitive abilities of the students’ conjecturing process, while the qualitative method was used to explore observation and interview data. The subjects of this study consisted of 60 eighth-grade students. Two learning models were compared, namely the problem-based learning model and the conventional learning model. The metacognitive abilities of students’ conjecturing process were measured by a pattern generalization problem-solving test. After collecting the data and analyzing them through the independent-samples t-test, it was revealed that the PBL had a significant effect on the metacognitive abilities of students’ conjecturing process in solving pattern generalization problems. Finally, based on the results, some conclusions and implications were suggested.

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