Story Problems Research Articles

Analysis of Students' Reasoning Ability, Mathematical Connections, Self-Efficacy, and Difficulties in Solving Probability Story Problems

This research aims to describe reasoning abilities, mathematical connections and self-efficacy as well as the difficulties faced in solving opportunity material story problems in each category of reasoning ability, mathematical connections and self-efficacy. The type of research used is survey research with a quantitative and qualitative approach. The population of this study were all public junior high school students in Sleman Regency, Yogyakarta. The research sample was taken using a proportional stratified random sampling technique with a sample size of 384 students. The results showed that students' mathematical reasoning abilities were included in the medium category with an average value of 57.92 to 60.52, students' mathematical connection abilities were included in the medium category with an average value of 59.64 to 62.98, students' self-efficacy included in the medium category with an average value of 68.35 to 70.41.

A comparative analysis of strategies for multiplication and division of fractions between elementary preservice teachers in the United States and Korea

The present comparative analysis study conducted an examination of 46 U.S. and 30 South Korean elementary preservice teachers (PSTs), assessing their overall performances and comparing problem-solving strategies across 11 fraction multiplication and division problems. The tasks spanned across three domains: posing story problems, solving word problems, and illustrating visual models. This study’s purpose is to relay common misconceptions held by elementary PSTs regarding fraction multiplication and division between the U.S. and South Korea. The overall performance results indicated that South Korean PSTs demonstrated higher proficiency in all three areas (i.e., posing story problems, solving word problems, and illustrating visual models). However, both groups of U.S. and South Korean PSTs encountered the most difficulty in representing visual models. Strategy analysis highlighted that the application of properties of multiplication and clearer representation of the unit were key factors contributing to the success of South Korean PSTs. Such results contribute to the growing literature supporting the importance of elementary PSTs’ influence on students to develop necessary foundational skills in mathematics. The study also discusses implications for teacher educators based on these findings.

Kindergarteners as Sense Makers!

Kindergartners can make sense of complex story problems, including Separate Start Unknown problems. We highlight four students using tools to solve this problem type with included teacher takeaways.

ANALYSIS OF STUDENTS' CREATIVE THINKING ABILITY AND LEARNING INDEPENDENCE IN SOLVING STORY PROBLEMS ON THE SUBJECT OF LINEAR EQUATIONS WITH TWO VARIABLES (SPLDV)

The research was motivated by the lack of students' creative thinking abilities and independent learning in solving story problems on SPLDV material. The aim of this research is to describe: (1) Students' thinking abilities in solving story problems in class VIII SPLDV material at SMP Negeri 4 Maniamolo, (2) Students' learning independence in solving story problems in class VIII SPLDV material at SMP Negeri 4 Maniamolo. This type of research is qualitative research with a descriptive approach. The subjects in this research were 25 class VIII students of SMP Negeri 4 Maniamolo. Data collection was carried out using tests, questionnaires and interviews. The data was analyzed in stages, namely data reduction, data presentation and drawing conclusions. The research results show that the ability to think creatively in solving story problems on SPLDV material is classified as poor, namely the very good category at 8%, the good category at 16%, the fair category at 28%, the poor category at 36% and the poor category at 12%. The research results show that learning independence in solving story problems on SPLDV material is classified as moderate, namely the high category at 8%, the medium category at 56% and the low category at 36%. So it can be concluded that students' creative thinking abilities are more dominant in the sufficient category and students' learning independence is also still dominant in the moderate category. The suggestions put forward in this research are that it is hoped that students will be able to develop their level of thinking to be more active and have more practice solving math problems related to SPLDV material, and teachers should be able to develop students' creative thinking abilities and increase students' learning independence in solving story problems on SPLDV material.

Memahami Konteks Sosio-Historis Turunnya Wahyu: Analisis terhadap Ayat-Ayat Makkiyah dan Madaniyah dalam Al-Qur’an

This study aims to describe the errors made by students in solving story problems using Newman’s procedure analysis and in terms of students’ learning styles. The type of research used is descriptive qualitative research. The subjects of this study were students of class VIIIع with a total of 23 students and selected using purposive sampling as many as 9 students based on visual, auditory and kinetic learning styles. The data collection technique in this study used a learning style questionnaire test which was tested with 23 students of class VIIIع, a story problem test on the system of linear equations of two variables which was tested with 9 students who were selected based on learning style groups and interviews. Based on the results of the study there were 10 students with visual learning styles, 9 students with auditory learning styles and 4 students with kinaesthetic learning styles. Obtained from the research data are: a) Students with visual learning styles made errors based on Newman’s procedure in understanding the problem and writing the final answer; b) Students with auditory learning styles made errors based on Newman’s procedure on understanding the problem, transformation, process skills and writing the final answer, c) Students with kinaesthetic learning styles made errors based on Newman’s procedure on understanding the problem, transformation, process skills and writing the final answer.

Analisis Kemampuan Berpikir Kritis dalam Menafsirkan Soal Cerita Matematika pada Siswa Kelas 5 SDN Sukaasih 1 Kabupaten Tangerang

Mathematics is a subject that requires high critical thinking skills to be able to understand problems. Especially for working on questions in story form. Therefore, this research aims to analyze the critical thinking abilities of class 5D students in interpreting mathematics story problems on block volume material. This research uses qualitative research with a descriptive approach. The subjects in this research were 15 students in class 5D at SDN Sukaasih 1. Data collection techniques use tests, interviews and documentation. from test results, interviews, and documentation. This research data analysis uses data reduction, data presentation, and drawing conclusions. The research results showed that out of a total of 15 students, 2 students had high critical thinking abilities, 2 students had moderate critical thinking abilities, and 11 students had low critical thinking abilities. Based on the research results, the researcher concluded that the critical thinking abilities of class 5D students at SDN Sukaasih 1 were in the low category. Therefore, the critical thinking skills of class 5D students at SDN Sukaasih 1 still need further training so that they can be improved.

Analisis Kesulitan Belajar Matematika Dalam Menyelesaikan Soal Materi Operasi Hitung Pecahan Pada Siswa Kelas V SD Negeri Morkepek

The purpose of this study was to determine the difficulty of learning mathematics and the factors that cause mathematics learning difficulties in solving problems of fraction counting operation material in fifth grade students of SD Negeri Morkepek. This research uses a method with a descriptive qualitative approach. This research uses data collection techniques with interview techniques and documentation. The results of this study are 1). Math learning difficulties in using facts, namely students have difficulty in translating fraction story problems into a form of solution according to symbols or fraction numbers correctly. 2). Math learning difficulties in using concepts, namely students are unable to master the prerequisite concepts of fraction calculation operation material regarding determining the KPK. 3). Difficulty in using principles, namely students have difficulty in connecting the concept of fractions into the right calculation relation. 4). Difficulty in using skills, namely students are unable to complete the problem solving according to the fraction calculation procedure.

Kesulitan Menyelesaikan Soal Cerita Pola Bilangan Berdasarkan Langkah Polya Siswa Kelas VIII SMPN 2 Bukittinggi Tahun Pelajaran 2022/2023

This research was motivated by students who experienced difficulties in solving number pattern story problems in grade VIII of SMPN 2 Bukittinggi. This study aims to find out the difficulties of students in solving number pattern story problems in grade VIII students of SMPN 2 Bukittinggi. This type of research is quantitative descriptive research, Sampling in this study uses a purposive sampling technique, namely the determination of research subjects with certain considerations. The sample in this study is 30 students. This research is in the form of an essay test question about number patterns distributed to students who research samples are. The results of this study show that the difficulties experienced by students with each polya indicator are that there are still many students who have difficulty being able to solve story problems, the difficulties that researchers can see include difficulties in understanding the problem 83%, difficulty in compiling a plan 16%, implementing the plan 93% and re-examining the solutions obtained 16%.

Proses Berpikir Numerik dalam Menyelesaikan Soal Cerita Materi FPB dan KPK Kelas IV SD Berbasis Kearifan Lokal

The aim of this research is to analyze students' numerical thinking processes in solving FPB and KPK story problems based on local wisdom, as well as to identify effective learning strategies to improve students' numerical abilities. The research method used is a qualitative method with a descriptive approach. Data collection was carried out through numerical thinking process tests, interviews with students and teachers, and observation of learning implementation. The research subjects consisted of 29 class IV students at SDN Wonokromo III Surabaya who were grouped based on high, medium and low abilities. Data was analyzed through reduction, presentation and verification. The research results show that students with high ability (MY) can solve questions well, showing strong and consistent numerical abilities. Students with moderate abilities (RP) are able to solve several questions, but still need improvement in understanding the KPK concept. Low ability (MM) students experienced difficulty in all questions, indicating the need for deeper and more focused learning strategies. The integration of local context in mathematics learning has proven effective in increasing student engagement and understanding.

TEACHING PRIMARY CLASS STUDENTS TO SOLVE TIME PROBLEMS

Teaching time to elementary school students is important because this knowledge is useful for them in terms of time management. This research aims to describe the process of teaching time to students in elementary schools in Uzbekistan. This is a case study research (descriptive study case) where the researcher explains the Focus on providing a detailed and accurate description of the case, including the background, context, and outcomes. The data collection method used was observation. The researcher made observations during classroom learning when the teacher explained time material to students in elementary schools in Uzbekistan. The results of the research showed that the teacher succeeded in explaining the time material by providing lots of story problem practice. The conclusion obtained from this research is that story questions are an effective medium for teaching time material to students in elementary schools in Uzbekistan.

Analysis of Difficulty in Solving Story Problems Based on Newman Error Analysis on Flat Building Material in Grade IV Elementary School

This study aims to analyze the difficulties students experience based on errors in solving story problems related to flat shapes using Newman’s Error Analysis procedure. The method used in this research is descriptive analysis. The subjects of the study are fourth-grade students at SDN Sindangkasih. Data was collected through tests and interviews. The results of the data analysis using the Newman procedure reveal that student errors include reading errors at 0.51%, comprehension errors at 2.5%, transformation errors at 16.24%, process skill errors at 39.5%, and encoding errors at 41.63%. The increase in the percentage of errors from reading to encoding is due to students' inability to solve problems correctly after encountering difficulties at the initial stage.

Systematic Literature Review Related to Learning Obstacles of Junior High School Students in Understanding Algebra Concepts

Learning obstacles faced when solving math problems have become an exciting topic to research. This is due to the importance of developing mathematical concepts and understanding skills, especially algebraic concepts. This study aims to describe the research results related to junior high school students learning obstacles in understanding algebraic concepts. This research uses the Systematic Literature Review (SLR) method, comprising 22 studies. This study concludes that research related to junior high school students learning obstacles in understanding algebra concepts is found most in Sinta publications, then continued with Scopus, EBSCO, Proceeding, and DOAJ. These studies include a variety of methods used, with the Didactical Design Research approach dominating. Epistemological, didactical, and ontogenic barriers were the main concerns, with didactical obstacles being the most common in this study. These obstacles include the lack of direct interaction and active learning between teachers and students and the lack of optimal use of varied learning methods and teaching aids, causing students to have difficulty in planning problem-solving strategies, solving story problems, and understanding mathematical concepts thoroughly. Concrete efforts that can be made to overcome the identified obstacles include utilizing active, collaborative, and exploratory learning approaches.

KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI ARITMETIKA: SUATU PENELITIAN KUALITATIF BERDASARKAN PROSEDUR POLYA

This research aims to describe the mistakes made by students when solving questions according to the Polya procedure. The type of research used is descriptive qualitative. The method used for data collection consisted of written tests and interviews. A written test was given to 18 students from class VIIC, which consisted of 4 descriptive questions; after that, from the results of the written test, three students were selected to be interview subjects. The interview process was selected based on ability, from those with high, medium and low ability. In this research, the stage used to analyze data is identifying error data according to the Polya procedure. This research shows the mistakes made by class VIIC students of SMP Negeri 11 Manado in solving story questions on Social Arithmetic material. Based on the Polya procedure in solving math story problems on social arithmetic material, it can be seen that the percentage of errors made by students most often occurs, namely errors in rechecking 40%, errors in completing planning 33.84%, planning solutions 30.76%, understanding the problem 26.15 %. Students do not write down what they know and are asked according to the question given, make mistakes in determining the mathematical model used and, do not write down the formula in solving the problem, make mistakes in determining the steps to solve the problem so that they experience errors incorrect calculations and the mistakes that are most often made students do not write down the final answer or are wrong in determining the final answer

Pendekatan Realistic Mathematics Education Berbantuan Articulate Storyline untuk Meningkatkan Kemampuan Penalaran dan Sikap Percaya Diri

This study aims to detect the Realistic Mathematics Education (RME) approach assisted by Articulate Storyline that can improve the ability of students reasoning and self-confidence in the material for building class IV SD Negeri Pajang 1. This type of research is classroom action research. This research was conducted with a cycle model. The subject of this study was a class IV student. The data collection technique used in this study is observation, a test in the form of a story problem to hone the ability of student reasoning in solving the problem of building space, and a questionnaire to find out the attitude of students' confidence and documentation. The data in this study were analyzed by descriptive analysis. The results of this study indicate an increase in the ability of students reasoning and self-confidence through realistic mathematics education (RME) assisted by Articulate Storyline. This is evidenced by the initial ability to reach an average value of 56.6, in the first cycle reached an average value of 71, and cycle II reached an average value of 87.2. Meanwhile, the initial results of students' confidence reached 29.16%, cycle I reached 45.83%and the second cycle reached 87.50%.

Analisis Kesalahan Siswa dalam Mengerjakan Soal Cerita dalam Materi Statistika SMP Negeri 1 Binjai Kelas VIII

This research aims to describe the types of errors or causes of students solving statistics questions and describe students' difficulties in solving statistics story problems. This type of research is descriptive qualitative research which uses 3 research subjects. The research instruments used were test sheets, interview guidelines, and observation sheets. After the instrument is declared valid by the validator, a field trial is then carried out to analyze student errors. The research results showed that: Based on the results of the student answer sheets and the results of interviews with the 3 subjects, 3 errors were found in solving statistics story questions, namely conceptual errors, principle errors and procedural errors. The student who experienced the most errors was the student with the initials MA, and the student who experienced the fewest errors in solving statistics story problems was the student with the initials AD. The factor that causes students' errors and difficulties in solving word problems is that subjects with conceptual errors do not understand the concept of the mean and do not write down the definition of the mean. Furthermore, subjects with principle errors are subjects who do not pay attention to the prerequisites for using formulas because they forget how to do the questions. Then subjects with procedural errors are subjects who are less careful when calculating the final answer because of the subject's habit of not checking again when they have received the answer.

Analysis of Student Errors in Solving Word Problems using Polya Steps

This research was motivated by the many difficulties experienced by students in the mathematics learning process which had an impact on the occurrence of errors in working on mathematics story problems. These errors need to be known so that it is easier to find solutions so that these errors can be minimized. This research aims to determine the types and causes of errors made by students in solving mathematics story problems on single interest and compound interest materials using Polya's steps. This research method is qualitative with descriptive research type. The research subjects consisted of 2 students from 13 class XI TKP SMKN 1 Pariaman students, with the criteria being 1 student each from the medium group and 1 student from the low group. Data collection techniques include tests and interviews. The results of the research show that the percentage of errors made by students in solving mathematics story problems on single interest and compound interest material using Polya steps is: in question number 1, the biggest error made in the step of understanding the problem was 23.08%. Question number 2, the biggest error made during the rechecking step was 15.38%. In question number 3, the biggest mistake made in the step of understanding the problem was 19.23%. The factors that cause students to make mistakes include, not being used to writing information on questions using their own words, not writing down what they know and what is asked in the question correctly, not focusing when working on questions, not being careful in carrying out the calculation process, not being used to checking again, and rushing through the settlement process.

Teaching students with autism to solve mathematical story problems: A replication and extension

AbstractSolving mathematical story problems has proven to be a challenge for primary school students with and without developmental disabilities. The present study replicates a behavior analytic study (Neef et al.) by teaching three autistic Chinese students in inclusive education classes to solve addition/subtraction story problems by acquiring an overt precurrent behavior chain. The intervention was effective for all participants by employing a multiple baseline design across behaviors. Additionally, the study extends Neef et al. by conducting maintenance, generalization, and social validity assessments, and expands the teaching format to distance learning (telehealth). The results and limitations are discussed based on Skinner's conceptualization of problem‐solving and its clinical application in teaching complex mathematical skills to students with developmental disabilities.

Analysis of Students' Mathematical Communication Skills Based on Verbal-Linguistic Intelligence in Solving Linear Program Problems

Students' ability to communicate, especially in learning mathematics, is still relatively low. Communication skills, especially in solving story problems, are more or less influenced by the intelligence of each student, one of which is verbal linguistic intelligence. This research is a qualitative research with a phenomenological approach. The subjects in this study were grade XI students at Bina Dharma 2 Bandung High School in the 2022/2023 school year totaling 22 students. The sampling technique used Purposefully select. The results showed that students with high linguistic verbal intelligence level were able to answer 5 indicators of mathematical communication ability, students with medium linguistic verbal intelligence level were able to answer 3 indicators of mathematical communication ability, and students with low linguistic verbal intelligence level were able to answer 1-2 indicators of mathematical communication ability.

Analysis of the Tenth Grade Students’ Numeracy Literacy Ability in Solving Contextual-Based Story Problems

The aim of this study was to describe the tenth grade students’ numeracy literacy ability in solving contextual-based story problems at SMK Negeri 4 Klaten in the 2022/2023 academic year. Taking research subjects using purposive sampling technique. The data collection techniques are documentation, tests and interviews. Based on the results of the study, it was obtained: students' numeracy literacy ability in identifying and understanding problems for students in the upper group had very good criteria (100%), students in the middle group had less criteria (50%) and students in the lower group had very poor criteria (0%); students' numeracy literacy ability in understanding and using symbols and numbers for group students with very good criteria (91.7%), middle and lower group students with very good criteria (87.5%); students' numeracy literacy ability in selecting and applying problem solving methods for students in the upper group had very good criteria (87.5%), students in the middle group had good criteria (79.2%), students in the lower group had good criteria (70.8%); as well as the ability of students' numeracy literacy in drawing and explaining the conclusions of the final results obtained from solving problems for students in the top group with very good criteria (91.7%), students in the middle and lower groups with good criteria (66.7%). In solving contextual-based word problems, students made several mistakes due to students' lack of accuracy and thoroughness both in reading the questions, writing answers and the calculation process.

Peningkatan Kemampuan Pemecahan Masalah Matematis Pada Soal Cerita Matematika Kelas V Melalui Media “Puzzle Cermat”

This research aims to improve mathematical problem solving abilities in mathematics story problem using the Smart Puzzle media. In this research, the material used in learning word problems was multiplication and divison of fractions for fifth grade elementary school students. Data collection was carried out at SD Negeri Pat Lor 05 with 22 students in class V elementary school. The type of research used is Classroom Action Research (PTK) which consists of II cycles, each cycle is held in 2x meetings. This research data was obtained through interviews, observations and tests. The test data resulting from mathematical problem solving abilities were analyzed based on the percentage of individual mathematical problem solving completeness. The analysis techniques used in this study are qualitative data analysis and quantitative data analysis. The results of the research showed that research showed that there was an increase in the percentage in cycles I and II obtained by class V students. This was shown by the students mathematical problem solving abilities referring to predetermined success criteria. The average score for cycle I was 70,3%, increasing in cycle II to 83,9%, an increase also occurred in the scores of students who had reached the KKM (80), namely increasing from 59% to 90,9%. Based on the results obtained, it can be conclude that learning using the Careful Puzzle media can improve the mathematical problem olving abilities of class V students at Pati Lor 05 Elementary School.