scholarly journals PEMAHAMAN KONSEP MAHASISWA TENTANG RING PADA MATA KULIAH STRUKTUR ALJABAR 2 DITINJAU DARI PEMIKIRAN KREATIF PADA SISWA KELOMPOK ATAS

2017 ◽  
Vol 2 (2) ◽  
pp. 69
Author(s):  
Maya Rini Rubowo ◽  
FX. Didik Purwosetiyono ◽  
Dewi Wulandari

This research is intended to describe the students concept of the ring in the course of algebra structure 2 in terms of creative thinking in upper students. This research is included in this type of qualitative research. The subject of the study is a mathematics student who has taken the course of Structure Algebra 2 (Ring Theory). The subjects in this study are three students who have high math skills. Instrument  used in research 1) Test of Concept of Ring Concept (TPKR), 2) Interview Guidelines, 3) Creative Thinking Rubric, 4) Recording Equipment, 5) Documentation. Based on the results of the study and discussion, the findings involving the students' concept of the ring in the course of algebraic structure 2 in the upper sstudent can solve the problem in terms of explaining the associative nature, explaining the nature of the identity element, explaining the nature of each element having a good inverse. However, I can not only use one solution only, but it is less diverging and able to find other solutions. At the student level still not able to meet the original indicators in creative thinking

2018 ◽  
Vol 1 (1) ◽  
pp. 340
Author(s):  
Ika Wahyuni ◽  
Novisita Ratu

Abstrak: Jenis penelitian ini adalah penelitian kualitatif yang bertujuan untuk mengidentifikasi kemampuan berpikir kreatif matematis siswa dalam menyelesaikan soal Persamaan Linear Satu Variabel kelas VII MTs N 5 Magelang. Subjek penelitian ini adalah 3 orang siswa kelas VII MTs N 5 Magelang yang memiliki kemampuan awal matematika tinggi, sedang, dan rendah. Subjek penelitian ini diambil dengan menggunakan teknik purposive sampling. Teknik pengumpulan data berupa tes tertulis dan wawancara. Berdasarkan hasil analisis dapat disimpulkan bahwa: 1) Subjek dengan kemampuan awal matematika tinggi memiliki kemampuan berpikir kreatif tinggi dimana subjek mampu mencapai aspek keluwesan, fleksibilitas, dan orisinil; 2) Subjek dengan kemampuan awal matematika sedang hanya mampu mencapai aspek keluwesan dan fleksibilitas; 3) Subjek dengan kemampuan awal matematika rendah  tidak mampu mencapai aspek keluwesan, fleksibilitas, dan orisinil. Abstrak: The type of this research s This qualitative research that aims to identify the ability of students' mathematical creative thinking in solving the problem of Linear Equations One Variable class VII MTs N 5 Magelang. The subjects of this research is 3 students of class VII MTs N 5 Magelang who have early high, medium, and low math skills. The subject of this research is taken by using purposive sampling technique. Data collection techniques the form of written tests and interviews. Based on the results of the analysis can be concluded that: 1) Subjects with high early mathematical abilities possess high creative thinking abilities in which subjects are capable of achieving flexibility, flexibility, and original aspects; 2) Subjects with early math skills are only able to attain flexibility and flexibility aspects; 3) Subjects with low initial math skills are unable to achieve flexibility, flexibility, and original aspects.


2021 ◽  
Vol 4 (2) ◽  
pp. 108-120
Author(s):  
Inayah Rizki Khaesarani Nayah ◽  
Siti Maysarah

This study aims to describe the creative thinking ability of upper group students in solving Ring Algebra Structure questions on the prime ideal and maximum ideal material. This research uses descriptive qualitative research. The research subjects are students of Mathematics Education-2 Semester VI who have taken the Ring Algebra Structure course. The research subjects are three (3) students of Mathematics Education-2 Semester VI who have high mathematical abilities based on test results in the form of assignments on Ideal material. The instruments used in the study include: 1) Test; 2) Interview guide; and 3) Documentation. Based on the results of research and discussion, the findings resulted that the thinking ability of upper-class students had fulfilled all aspects of creative thinking, namely fluency, flexibility, and originality. The subject has been able to explain all the indicators that have been set very well and precisely. Subjects have also been able to prove prime ideals or maximum ideals or not both and can identify examples and non-examples of prime ideals and maximum ideals through high-level elaboration and analysis carried out by the subject. Subjects are also very able to describe Lattice diagrams on each question and can determine the subring of a ring. It's just that there is a uniqueness of the worksheet between MS, ZB, and HF. But overall the subject has fulfilled the creative thinking aspect. Thus, it can be concluded that the upper group students can be categorized at level 4, which is very creative.


2019 ◽  
Vol 20 (3) ◽  
pp. 265-286 ◽  
Author(s):  
Mauricio Meschoulam ◽  
Andrea Muhech ◽  
Tania Naanous ◽  
Sofía Quintanilla ◽  
Renata Aguilar ◽  
...  

Abstract Education in International Relations requires continual evolution. One approach is the use of negotiation simulations for complex issues. Despite the extensive literature on the subject, there is a lack of qualitative research on this approach, particularly in Latin America and Mexico. This paper presents the findings of a qualitative research on five simulations with Mexican students. The five exercises were characterized by the application of elements that are not usually included in traditional simulations, such as a multiweek phase of prior negotiations, the use of Twitter, the introduction of nonstate actors, a gala dinner, and a continuous feed of real world news. We investigated 118 participants through 30 in depth interviews analyzed with NVivo, a systematized analysis of 118 reports, documents and tweets, and a pre-post questionnaire applied to the fifth group. The results in the five simulations were highly positive. The students reported a greater awareness of the complexity of international negotiations. Such awareness can present both a risk and an opportunity: a risk because those circumstances caused discouragement and frustration in many participants, and an opportunity because those same circumstances, properly channeled, triggered parallel skills, and creative thinking. Therefore, the role of the facilitation team was fundamental.


2019 ◽  
Vol 3 (2) ◽  
pp. 117
Author(s):  
Nurdalilah Nur Dalilah

The purpose of this study was to determine whether there was an influence of advance organizer learning models on the learning outcomes of mathematics students. This research is a quasi-experimental study with a pretest posttest control group design. The variables in this study consist of two types, namely the independent variable and the dependent variable. In this study, the independent variable is the advance organizer and conventional learning learning model, while the dependent variable in this study is the learning outcomes of mathematics student learning outcomes in the subject of algebraic structure. The population of this study was all the fifth semester mathematics students of UMN Al-Washliyah Medan. The research sample was V-C class (control class) and V-D class (experimental class). The instrument used is a test, then the data is analyzed by t test. Based on data analysis, mathematics student learning outcomes on the subject of algebraic structures by applying advanced organizer learning models to students is higher than the learning outcomes of mathematics students in the algebraic structure courses by applying conventional lear


2018 ◽  
Vol 1 (1) ◽  
pp. 23-31
Author(s):  
Paulus Koba Kole ◽  
Firda Alfiana Patricia

Creative thinking in classroom learning needs to be optimized so that students have more skills in dealing with and solving problems that arise, especially those related to mathematics. The purpose of this study was to describe the ability of students to think creatively when solving pythagorean theorems in learning with the learning model of Submission and Problem Solving (JUCAMA). This research method is qualitative research. The subjects of this study were 6 eighth grade students of SMP Negeri 2 Laboya Barat, which consisted of 2 students with high mathematics abilities, 2 students with moderate mathematics abilities, and 2 students with low math abilities. Data taken through tests, interviews and documentation. Then the data is analyzed and described. Analysis of creative thinking tests refers to three indicators of creative thinking namely fluency, flexibility, and novelty. The results showed that students who have high math skills can fulfill three indicators of creative thinking based on Siswono theory because they can show fluency, flexibility, and renewal. Students with mathematical abilities are able to fulfill two indicators and cannot fulfill happiness. Meanwhile, students with low mathematical abilities do not fulfill three indicators based on Siswono theory because they are not fluent, not flexible and not renewable in solving the problem.


2018 ◽  
Vol 5 (2) ◽  
pp. 9
Author(s):  
Fitri Puji Asih

The aim of this research is to describe profile crithical thinking ability of  the students in solving problem in Linear Equation System of Two Variables based on the criteria of critical thinking and problem solving ability of the students. This is qualitative research with the subject is the students in the class VIIIA of year 2018/2019 of SMP Negeri 6 Semarang. The data collection used is test and interview. Based on the results of this study it can be seen that the profile of critical thinking skills with the first subject of high math skills (SR) can do all category . Where the subject is moderate mathematics (SS) and the subject is low mathematics (SR) on indicators of critical thinking in problem solving that have not been done by student inference and strategy on subject SS on problems 2 and 3. While subject SR on problems 1,2 and 3.


2018 ◽  
Vol 1 (1) ◽  
pp. 6
Author(s):  
Bella Binta Briliantyas ◽  
Kriswandani Kriswandani ◽  
Novisita Ratu

Abstrak: Jenis penelitian ini adalah penelitian kualitatif yang bertujuan untuk menganalisis tingkat kemampuan berpikir kreatif siswa dalam menyelesaikan masalah open-ended pada materi bangun datar bagi siswa kelas VIII SMP Kristen 02 Salatiga. Subjek penelitian ini adalah 3 orang siswa kelas VIII SMP Kristen 02 Salatiga yang memiliki kemampuan matematika tinggi, sedang, dan rendah. Subjek penelitian ini diambil dengan menggunakan teknik purposive sampling. Teknik pengumpulan data berupa tes dan wawancara. Berdasarkan hasil analisis dapat disimpulkan bahwa: 1) Subjek berkemampuan matematika tinggi mencapai tingkat 4 (sangat kreatif) dimana indikator kelancaran, keluwesan dan kebaruan dipenuhi; 2) Subjek berkemampuan matematika sedang mencapai tingkat 3 (kreatif) dimana subjek dapat memenuhi 2 indikator yaitu kelancaran dan keluwesan; 3) Subjek berkampuan matematika rendah mencapai tingkat 2 (cukup kreatif) dimana subjek hanya memenuhi indikator keluwesan. Abstract:  The type of this research is qualitative research that aims to analyze the level of students creative thinking ability in solving open-ended problem in geometric shapes material for VIII students of SMP Kristen 02 Salatiga. The subject of this research is 3 students of class VIII SMP Kristen 02 Salatiga who have high, medium, and low math skills. The subject of this research is taken by using purposive sampling technique. Data collection techniques in the form of tests and interviews. Based on the results of the analysis can be concluded that: 1) subjects with high math achievement level 4 (very creative) where indicators of fluency, flexibility, and novelty are met; 2) Subjects capable of achieving mathematics level 3 (creative) in which the subject can meet 2 indicators of fluency and flexibility; 3) Subjects with low mathematics have reached level 2 (creative enough) where the subject only meets the flexibility indicator.


Author(s):  
Emi Br Bukit ◽  
Berlin Sibarani ◽  
Rika Rika

This study aims at describing how the teachers teach reading comprehension of narrative text to the tenth grade students in Sibolangit and revealing the underlying reasons of why do they do that way. This study was conducted by using qualitative research design. The subject of this study were two english teachers who taught at tenth grade students of two SMA in Sibolangit they are : SMA Negeri  1 Sibolangit  and SMA RK Deli Murni Bandar Baru in academic year 2016/ 2017. The data were analyzed by using Miles and Huberman data analysis technique. The  technique of collecting the data was recorded from the classroom process in teaching reading comprehension of narrative text. The findings of the study show that most of teachers’ ways are not yet focusing on teaching reading comprehension but rather focusing teaching the knowledge of genre. The underlying reason of the teachers’ ways in teaching reading comprehension did not facilitate reading comprehension. It was due to the misperception of the concept of teaching reading comprehension.  Keywords : Teaching,Reading Comprehension,Narrative Text.


Author(s):  
Lindayana ◽  
Arifuddin ◽  
Halus Mandala

This study was conducted aiming at examining: (1) the divergent principles of politeness in students’ directive speech act (2) factors affecting politeness and impoliteness in verbal and non-verbal directive speech act produced by students at grade X in Senior High School 1 Mataram in the learning process. The subject of this study are teachers teaching Bahasa Indonesia, English, Economy, History, Math, Religion, Civic, and Science, and all students at Grade X of Science 1, Science 3 and Social 2 in Senior High School 1 Mataram. This study is a descriptive qualitative research. The data source in this study is the number of utterances produced by students and teachers in the learning process. The data were collected through observation. This study revealed that: (1) there were divergent principles of politeness in participants’ directive speech act namely single and multiple divergent principles of politeness affected by speaker intentionally accused addressees, intentionally uttered by neglecting the context, was protective to other arguments, showed emotional feeling, given critiques in impolite words and mocked at other; and (2) there were factors affecting politeness and impoliteness in verbal and non-verbal directive speech act produced by students in learning process namely linguistic factor and non-linguistic factor.


Author(s):  
Imelda Aisah Sarip ◽  
Kamid Kamid ◽  
Bambang Hariyadi

The aim of this research is to describe creative thinking process of linguistic type student in biology problem solving. This research is conducted to linguistic intelligence type of subject at SMPN 6 Kota Jambi. SL the subject was selected based on the aim of the research. Data collection is conducted by interview and a modified think aloud method. Data is analyzed based on creative thinking process purposed by Polya.The result of this research shows that SL could find and arrange the given problems and collect data correctly and appropriately. The problem solving steps is done systematically to the end of problem solving process. The last steps problem solving, SL does checking while doing scratching to make sure that the written answers meet her need.


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