scholarly journals Analisis Kemampuan Pemecahan Masalah Siswa SMP dalam Menyelesaikan Soal Pada Materi Aritmatika Sosial

2019 ◽  
Vol 3 (1) ◽  
pp. 1-10
Author(s):  
Fitrie Andayani ◽  
Adiska Nadiyah Lathifah
Keyword(s):  
High School ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Eighth Grade ◽  
Math Model ◽  
Qualitative Descriptive ◽  
Math Test ◽  
Descriptive Method

The purposes of this research is to analyze the problem solving ability of student junior high school in solving social arithmetic test, the ability that hoped might by students is solving math test ability with good and true. Budiman states that fourt steps for solving the test, that are: identify sufficiency of data to solving the problem, make the model of math from any problem, pick and apply strategy for solving the problem, and then check the true of the result or the answer. The subjeck of this research is eighth grade of SMPN 3 CIMAHI that there are 36 students. The instrument that used by this study are test and interview. This study used qualitative descriptive method. Based on the analyze the data can concluded that the mistake that made by a lot of students is on the indicator understanding the problem. Student can not understand the question on social arithmetic material. On the made the math model indicator, pick the strategy of solving, problem solving, and check the result of the answer back just as student who can do on this step.

scholarly journals Analisis Kemampuan Pemecahan Masalah dan Respon Peralihan Matematik dari SMP ke SMA pada Materi SPLTV

2019 ◽  
Vol 8 (2) ◽  
pp. 227-238
Author(s):  
Siti Zakiyah ◽  
Wahyu Hidayat ◽  
Wahyu Setiawan
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Problem ◽  
School Students ◽  
Descriptive Research ◽  
Open Questions ◽  
Qualitative Descriptive

AbstrakPemecahan masalah merupakan suatu kemampuan yang sangat kompleks di mata siswa. Tujuan dari penelitian ini untuk mengetahui dan menganalisis kemampuan pemecahan masalah matematik siswa SMA kelas X dan respon peralihan matematika SMP ke SMA terhadap materi SPLTV. Penelitian ini berbentuk deskriptif kualitatif dengan objek penelitian siswa kelas X di salah satu SMA di Bandung Barat. Instrumen dalam penelitian ini adalah uji soal kemampuan pemecahan masalah dan angket kemampuan matematika siswa apabila ditinjau dari peralihan SMP ke SMA terhadap materi SPLTV. Jumlah soal yang digunakan dalam penelitian ini adalah sebanyak empat dari enam butir soal yang disediakan dengan angket yang berisikan sepuluh pertanyaan, yang terdiri dari empat pertanyaan tertutup dan enam pertanyaan terbuka. Penelitian ini dilaksanakan pada tanggal 10 September 2018 dan 8 Oktober 2018. Kemampuan pemecahan masalah matematik siswa kelas X di Bandung Barat terhadap materi SPLTV tergolong tinggi, dengan persentase sebesar 79,868%. Siswa yang memiliki latar belakang pemahaman SPLDV yang baik cenderung mudah memahami SPLTV dengan baik pula. Analysis of Problem Solving Ability and Respons of Transition from Junior to Senior High School in SPLTV MaterialAbstractProblem-solving is problem-solving in the eyes of students. The purpose of this study was to study and analyze the mathematical problem solving of high school students in class X and the response of the transition of junior high school to high school to SPLTV material. This research is in the form of qualitative descriptive research with class X objects in one of the high schools in West Bandung. The instruments in this study were problem-solving questions and mathematical ability questionnaires which were reviewed from the transition of junior high school to high school to SPLTV material. The number of questions used in this study amounted to four of the six items provided with a questionnaire containing questions, which consisted of four closed questions and six open questions. This research was conducted on September 10, 2018, and October 8, 2018. The ability to solve the problems of grade X students in West Bandung on SPLTV material was high, with a contribution of 79.868%. Students who have a background in understanding SPLDV can easily consider SPLTV well too.

scholarly journals The Cohesion’s Elements of Education Articles in Kompasiana

2021 ◽  
Vol 5 (2) ◽  
pp. 118-127
Author(s):  
Fathurrohman Gala Sanca ◽  
Erna Megawati ◽  
Azhari Ikhwati
Keyword(s):  
High School ◽  
Language Learning ◽  
Junior High School ◽  
Junior High ◽  
Web Page ◽  
Basic Technique ◽  
Lexical Cohesion ◽  
Qualitative Descriptive ◽  
Data Source ◽  
Descriptive Method

The purpose of this study is to describe the kind of grammatical and lexical cohesion that used in education articles written by Syarifudin Yunus. The method that used in this study is qualitative descriptive method. Data source that used in this study are 24 education articles written by Syarifudin Yunus at Kompasiana.com web page in 2019 until 2020 year range. Technic that used in this study is basic technique of agih method or also called the BUL technique (For Direct Elements). The results of this study showed that there are four aspects of grammatical cohesions. The finding percentage of grammatical cohesion of this study are 54.4% conjunctions aspect, 35.4% references aspect, 6.1% substitutions aspect, and 4.1% ellipsis aspect. Besides, there are six lexical cohesion that found in this study. The percentage of lexical cohesions in this study are 63.5% repetition aspects, 14% equivalency aspects, 8.8% collocation aspects, 7.2% synonym aspects, 3.8% hyponyim aspects, and 2.7% antonym aspects. This study can be implicated for Indonesian language learning at junior high school and senior high school.Keywords: Grammatical cohesion; lexical cohesion; discourse.

Mathematics in the Junior High School: Remedial work in junior high school mathematics

1955 ◽  
Vol 48 (5) ◽  
pp. 344-346
Author(s):  
Harl R. Douglass
Keyword(s):  
High School ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Instructional Materials ◽  
Eighth Grade ◽  
High School Mathematics ◽  
Nature Of Mathematics ◽  
Remedial Work

Because of the very nature of mathematics learning the instructional materials in that field are necessarily sequential. While perhaps a greater degree of flexibility exists in seventh and eighth grades than in earlier grades, there is much material in seventh- and eighth-grade mathematics which can hardly be learned at all unless appropriate background concepts, principles, and skills in mathematics have been acquired in previous grades. In addition to these mathematical learnings there are also understanding, readiness, attitudes, and skills in problem solving, which are essential to success in the junior high school.

scholarly journals ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIK SISWA KELAS VIII PADA MATERI BANGUN DATAR SEGITIGA DAN SEGI EMPAT

2018 ◽  
Vol 1 (4) ◽  
pp. 599
Author(s):  
Sigit Mulqiyono ◽  
Debby Yuniar ◽  
Ika Wahyu Anita
Keyword(s):  
High School ◽  
Communication Skills ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Communication ◽  
Qualitative Descriptive ◽  
Class Viii ◽  
Communication Ability ◽  
Preliminary Study ◽  
Descriptive Method

This preliminary study aims to analyze the mastery of mathematical communication skills of class VIII students in junior high school in Bandung regency of triangular and rectangular flat building material. In this preliminary study, the research method used is a qualitative descriptive method with 5 students of class VIII as a sample and research instruments used are 5 items about the instrument of mathematical communication ability. Based on the observations made on 5 students it is found that mastery of mathematical communication skills owned by grade VIII students in one junior high school in Bandung Regency is still relatively low.

The Design of Student Worksheet Problem based Learning to Improve Problem Solving Ability of the Eighth-Grade Students Junior High School in Indonesia

2018 ◽  
Vol 7 (4.30) ◽  
pp. 11
Author(s):  
Tio Akma ◽  
Supar Man
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Problem Based Learning ◽  
Student Characteristics ◽  
Eighth Grade ◽  
School Students ◽  
Eighth Grade Students

The purpose of this research is to develop the design of the student worksheet Problem-Based Learning to improve the problem-solving ability of eighth-grade junior high school students. This research uses Four-D development model. The development procedure includes four stages: define, design, develop, and dissemination. The subjects of the study were eighth graders of junior high school 9 Yogyakarta, Indonesia. The object of this research is curriculum, student characteristics and evaluation of teaching materials. This research resulted in a) the results of needs analysis of student worksheet Problem Based Learning to improve problem-solving abilities appropriate to the curriculum, student characteristics, learning materials and objectives. b) the results of the Student Worksheet design consisting of the cover, introduction, table of contents, instructions manual, basic competence, supporting information, action steps, and exercise. This research can be continued to develop and dissemination.

scholarly journals PENINGKATAN KEMAMPUAN MENULIS TEKS PROSEDUR DENGAN MODEL PEMBELAJARAN PAIR CHECKS

2018 ◽  
Vol 1 (1) ◽  
pp. 21
Author(s):  
Ana Ana
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Learning Model ◽  
Eighth Grade ◽  
Social Phenomena ◽  
Writing Ability ◽  
Eighth Grade Students ◽  
Procedure Text ◽  
Descriptive Method

This study is aimed to describe the improvement of writing abiliy on procedure text by using pair checks learning model at the eighth grade students of SMP Negeri 1 Sengah Temila. The method used in this research was descriptive method. Descriptive method is concerned with developing or giving explanations of social phenomena towards subject that being observed. The techniques used in this research were observaion, documentary study, and test. The result of writing ability on prosedure text by using pair checks learning model at the eighth grade students of SMP Negeri 1 Sengah Temila in the firstcycle was 72, 88%  and in  the second cycle, the students’ score was 80, 45%. It can be concluded that the implementation of pair checks learning  model improved students’ writing ability on procedure text at the eighth grade students of junior high school in SMP Negeri 1 Sengah Temila.

scholarly journals ANALISIS KESULITAN SISWA DALAM PEMECAHAN MASALAH MATEMATIK SISWA SMP PADA MATERI TEOREMA PHYTAGORAS

2018 ◽  
Vol 1 (3) ◽  
pp. 415 ◽  
Author(s):  
Nissa Risma Mulyanti ◽  
Nur Yani ◽  
Risma Amelia
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Mathematics Students ◽  
School Students ◽  
Problem Solving Skills ◽  
Qualitative Descriptive

This article an analysis of the results of the test about problem-solving mathematical of grade IX students of Junior High School. This analysis aims to know the kinds of difficulties experienced by students and to determine the level of problem-solving skills students in the mathematics of junior high school students in Cimahi City. The research method used is qualitative descriptive. The samples taken for this research are 37 students of class IX in one of junior high school in Cimahi City. Instrument test of the problem-solving ability of mathematics given as many as 5 item. The results of the analysis obtained based on written tests conducted is the level of ability problem-solving mathematics students in one of junior high school in Cimahi is still relatively low. 

scholarly journals Analisis Kemampuan Penalaran Matematis dan Habits Of Mind Siswa SMP Dalam Materi Segiempat Dan Segitiga

2018 ◽  
Vol 4 (2) ◽  
pp. 87
Author(s):  
Lusiana Fauziah Indriani ◽  
Anik Yuliani ◽  
Asep Ikin Sugandi
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Reasoning ◽  
Habits Of Mind ◽  
School Students ◽  
Qualitative Descriptive ◽  
Academic Year ◽  
Descriptive Method

ABSTRAK: Penelitian ini bertujuan untuk menganalisis kemampuan penalaran matematis dan habits of mind siswa SMP pada materi segiempat dan segitiga. Metode penelitian mengunakan metode deskriptif kualitatif. Tempat penelitian dilaksanakan di salah satu SMP kota Cimahi pada kelas VII semester genap tahun ajaran 2017-2018. Populasi penelitian ini adalah siswa kelas VII di salah satu SMP kota Cimahi pada materi materi segiempat dan segitiga. Subjek penelitian adalah siswa kelas VII. Untuk memperoleh data penelitian digunakan instrumen berupa tes soal uraian dan angket habits of mind. Hasil penelitian didapat kesimpulan: tingkat kemampuan penalaran matematis siswa dalam penyelesaian masih rendah, kesulitan siswa pada umumnya belum memahami soal dan pemahaman konsep masih rendah dan siswa belum terbiasa berpikir dalam belajar.                                                                                                                       ABSTRACT:  This study aims to analyze the ability of mathematical reasoning and habits of mind of junior high school students in rectangular and triangular material. This researchmethod using qualitative descriptive method. The place of research is conducted in one of junior high school Cimahi in class VII even semester of academic year 2017-2018. The population of this study is the students of class VII in one of junior high school Cimahi on material material quadrilateral and triangle. The subjects of the study were students of class VII. To obtain the research data used the instrument in the form of test description and questionnaire habits of mind. The results of the research concluded: the level of students' mathematical reasoning ability in the settlement is still low, students' difficulties in general have not understood the problem and understanding the concept is still low,  students are not used to thinking in learning.

Teaching Materials of Problem-Based Linear Equation System with Two-Variables for Eighth-Grade Students in Junior High School

2021 ◽  
Vol 1 (1) ◽  
pp. 119-123
Author(s):  
Nurhayati Abbas ◽  
Nancy Katili ◽  
Dwi Hardianty Djoyosuroto
Keyword(s):  
High School ◽  
Linear Equation ◽  
Junior High School ◽  
Junior High ◽  
Equation System ◽  
Eighth Grade ◽  
Teaching Material ◽  
Teaching Materials ◽  
Linear Equation System ◽  
Eighth Grade Students

This research is motivated by the lack of mathematics teaching materials that can make students learn on their own. The teaching material can be created by teachers as they are the ones who possess the knowledge about their students’ characteristics. Further, learning materials are a set of materials (information, tools, or texts) that can aid teachers and students to carry out the learning process. The two-variable linear equation system (SPLDV) is one of the mathematics materials taught to eighth-grade students of junior high school; it contains problems related to daily life. However, it is found that this material is still difficult to master by most students. Therefore, it is necessary to develop the SPLDV teaching materials that can help students learn and solve problems as well as be used as examples by teachers in developing other materials. This research aimed to make problem-based SPLDV teaching materials. The research method refers to the Four-D Model by Thiagarajan, Semmel, and Semmel (1974). It consisted of defining, designing, developing, and disseminating. The results showed that problem-based SPLDV teaching materials could be used in learning activities as the students and the teachers had shown their positive responses after going through expert assessments. This study also suggested that the teachers use this teaching material and adopt teaching materials for other similar materials.

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