The process of observation and interview with one of the teachers of SMP Islamiyah Weru is the background of this research by producing information that found difficulties and self-efficacy of students in solving some of the problems given by the teacher. This study aims to improve the ability of self efficacy in students. Quantitative method, the type of research uses quasi experiment and the design used is nonequivalent control group. Application of the Auditory learning model, Intellectually, Repetition (AIR) contributes to improving the ability of self efficacy with the results obtained namely the difference in the increase in self efficacy in students whose learning uses the AIR learning model with Expository learning models with the average N-Gain selfefficacy of classroom students Experiment is higher than the control class so it can be concluded that the increase in students' self-efficacy in the experimental class is better than in the control class.
This study aims to determine the differences in increasing the ability ofmathematical representation and the acquisition of mathematical problem solvingabilities between students who get learning with a scientific approach based oncontextual problems with students who get expository learning. This type ofresearch is quasi-experimental. The sample was 79 VII grade students who camefrom two classes in one State Junior High School in Lembang Regency. First classgets learning with a scientific approach based on contextual problems and thesecond class gets Expository learning. Both classes posttest mathematical problemsolving abilities. The results showed that (1) there was a difference in the overallacquisition of mathematical problem solving abilities between students whostudied with a scientific approach based on contextual problems and students whoreceived expository learning; (2) there are differences in the acquisition ofmathematical problem solving abilities based on students' initial mathematicalabilities (high, medium, low) (3) there is an influence of interaction between thelearning model and students' initial mathematical abilities on improving students'mathematical problem solving abilities. Keywords: Learning Scientific Approach Based on Contextual Problems,Mathematical Problem Solving
This study aims to determine the students' motivation to learn mathematics in online learning during the covid-19 pandemic at MAN 1 Cirebon City in class XI. This type of research is a field research with a descriptive qualitative approach. Methods of data collection is done by observation, questionnaires, interviews and documentation. Researchers took high school students at MAN 1 Cirebon City class XI as a sample, data source sample collection was done purposively and snowball to produce a sample that can logically be considered representative of the population and find key informants who have a lot of information. The results of the study stated that the mathematics learning motivation of MAN 1 Cirebon City students during the covid-19 pandemic was in the "moderate" category with the average percentage gain from the observational analysis of learning motivation of 56.25%, while the results of the questionnaire analysis of learning motivation obtained an average percentage by 78.42% so that it is included in the "high" category. Based the results of interviews and questionnaires, can be concluded that students of MAN 1 Cirebon City have high motivation. So, the motivation for learning mathematics at MAN 1 Cirebon City students in online learning during the COVID-19 pandemic is categorized as "high" from the results of interviews where students meet six indicators of learning motivation.
Problem-solving abilities are one of the most important abilities for a person to have at this time, especially those that can be used to solve mathematical problems related to everyday life. Interactive teaching materials are essential to build these problem-solving skills. E-books are the main learning medium in today's digital era. Annibuku is one of the E-books for all subjects that can be uploaded onto digital applications via mobile phones and PCs. The purpose of this study is to describe how Annibuku can measure students' problem-solving abilities in mathematics and students' responses to the use of Annibuku EBooks. The research method used is an analysis of the Annibuku E-book literature study and direct observation to determine the student responses to using Annibuku in mathematics. The research subjects in this study were 30 students in the tenth grade at SKB Cimahi City. The result of this research is that the problem presentation in Annibuku EBooks is interactive and can hone students' mathematical problem-solving skills.
The purpose of this study is to determine the differences in learning independence through Annibukue-books. The subjects are the tenth grade students of the Cimahi City SKB Package C, which include 30people. The data collection technique is carried out using a questionnaire in order to find out the interpretationof students' mathematics learning through the Annibuku e-book. Based on the description of the research dataand after analyzing it, it can be said that the tenth grade students of Package C at SKB Cimahi City have low,medium, and high levels of learning independence. The average self-reliance in learning mathematics for maleis higher than for female students, where it can be seen that the average independence in learning mathematicsfor male students is 67.1 and the average independence of female students for learning mathematics is 57.SKB is expected to continue to pay attention to the independence of learning mathematics and the developmentof its students to participate in activities held at SKB, for example activities using interesting learning media,so that they can learn more optimally. In addition, tutors are expected to attend training or workshops relatedto the use of effective learning media for learning activities, and tutors are always given praise andencouragement when needed so that a feeling of respect and acceptance will arise in the Cimahi City SKBenvironment.
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