This experimental study aims to compare problem-solving abilities between students that are taught with guided discovery learning models and conventional learning models. This study involved all eighth graders as the research population. Furthermore, the sampling technique used is the simple random sampling technique in two classes in Junior High school SMPN 1 Kota Gorontalo by employing Superitem essay test as a data collection tool. This descriptive analysis is described in the frequency distribution and histogram tables, whereas inferential analysis was performed by using ANCOVA test. The results showed that guided discovery learning model is preferable to compare to the conventional learning model in improving
Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah siswa pada materi persamaan kuadrat melalui pembelajaran daring. Penelitian ini dilaksanakan di SMP Negeri 10 Gorontalo dengan metode deskriptif yang melibatkan 21 orang siswa sebagai sampel penelitian yang dipilih dengan teknik purposive sampling. Data penelitian ini diperoleh dari tes kemampuan pemecahan masalah dengan melibatkan 4 indikator, yaitu : (1) memahami masalah, (2) membuat strategi, (3) melaksanakan strategi dan (4) menginterpretasikan hasil. Data yang diperoleh dianalisis dalam bentuk persentase kemudian dikategorikan berdasarkan kriteria penilaian. Hasil analisis menunjukkan bahwa kemampuan pemecahan masalah matematika siswa termasuk dalam kategori rendah yang ditunjukkan dengan persentase skor yang dicapai oleh siswa adalah sebesar 60,89%.
The aims of this research are to know about mathematical problem-solving ability student of senior high school towards trigonometry material, mathematical reasoning ability student of senior high school towards the statistical material, and self-efficacy ability in mathematics learning students of a senior high school. The research used descriptive qualitative research, and the research object is XI IPA of senior high school. The chosen students are students who have learned about trigonometry and statistic. The chosen students who become sample are 30 students. In this research, the technic used tests, with the instruments used are question and questionnaire. The test consists of 5 question about mathematics problem-solving, 5 question of mathematical reasoning, and 40 questionnaires of self-efficacy ability. According to the results of our research, it can be concluded that the students' ability in problem-solving and reasoning mathematics is low, while students' ability in self-efficacy is good. It can be seen that the students have good self-efficacy ability along with the problem-solving ability and reasoning ability that are still low.
This study aims to analyze the independent learning of students in mathematics through e-learning in class IX SMP Negeri 10 Gorontalo. This research is a descriptive research type, with a population of all class IX students of SMP Negeri 10 Gorontalo, totaling 101 students, consisting of 4 classes. The sample in the study was 20 people using a simple random sampling technique. The data obtained were obtained from student learning independence questionnaire sheets, as well as interviews with students related to students' learning independence in mathematics through e-learning. Based on the results of the research and discussion that the researcher has described in the previous chapter, that the learning independence of students in mathematics through e-learning is seen based on five indicators of learning independence divided into three categories namely high, medium and low categories. There are 4 high category students with an answer percentage of 20%. Second, there are 13 students belonging to the medium category with an answer percentage of 65%. Third, there are 3 students in the low category with an answer percentage of 15%. Of the three categories, in general, students only fulfill part of the indicators of learning independence measured in this study. So based on this, it can be concluded that the independent learning of students in mathematics through e-learning in class IX SMP Negeri 10 Gorontalo is still classified as moderate, so it needs to be improved.
This study aims to describe students' mathematics learning outcomes in the even semesters of the 2019/2020 school year. This research was conducted at SMP Muhammadiyah 1 Tolangohula using a descriptive method involving 19 students as research samples. The data obtained from the mathematics learning outcomes of class VII students who took the even semester exam where the test was presented in the form of objective questions and essays involving several indicators: (1) knowledge, (2) understanding, (3) application and (4) analysis. Then described in the form of mean , median (Me), mode (Mo), histogram and percentage. The results showed that students' mathematics learning outcomes in even semesters were in a very low category with the percentage in the very low category as much as 84.21%, as much as 0% in the low category, as much as 10.53% in the medium category, as much as 0% in the high category. and there are as many as 5.26% in the very high category.
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.
This article discusses student’s mathematics learning difficulties with the aim of describing student’s mathematics learning difficulties on the subject of power numbers. The method used in this research is descriptive which is carried out in class IX odd semester for the academic year 2021/2022. The subjects of this study were 20 students of class IX1of SMP Negeri 1 Biluhu. There were also three interview subjects who represented the high category, medium category, and low category. The instrument of this research is a difficult test in the form of an essay on the material of rank numbers. To see learning difficulties, 3 indicators are used, namely: (1) difficulties in learning principles, (2) difficulties in learning concepts, and (3) difficulties in learning operations. The results of this study indicate that the learning difficulties of class IX students of SMP country 1 Biluhu are in the moderate category.
This article discusses the description of students' mathematics learning outcomes on the material of a three-variable system of linear equations. This descriptive research was conducted at Madrasah Aliyah Al-Falah Limboto Barat in the 2021/2022 academic year. The instrument used in this study was a description test or essay test to obtain data on students' mathematics learning outcomes in solving math problems on a three-variable system of linear equations viewed from 4 indicators. The results showed that the average student learning achievement in mathematics reached 62.20% and was categorized as low. The average percentage of student learning outcomes on the knowledge indicator is 91.93%, the understanding indicator is 90.18%, the implementation indicator is 63.50%, and 7.40% for the analysis indicator.
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