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Journal articles on the topic 'The researchers used a mathematical relationship between'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Ayalin, Edmund B., Jeann B. Flores, Hermie P. Pacardo, et al. "EXPLORING THE RELATIONSHIP BETWEEN MATHEMATICAL ANXIETY AND SELF-EFFICACY." Ignatian International Journal for Multidisciplinary Research 2, no. 6 (2024): 2261–72. https://doi.org/10.5281/zenodo.12609074.

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This descriptive-correlational research aimed to investigate the relationship between mathematical anxiety and self-efficacy among 62 Grade 10 students at Mulapula National High School. Simple random sampling was used to determine the participants of the study. Data collection involved the use of the ERUNT for self-efficacy assessment and a 25-item survey questionnaire for mathematical anxiety. This 25-item researchers-made questionnaire underwent validation and item analysis. Independent variables included sex and sections, while dependent variables comprised mathematical anxiety and self-eff

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Buulolo, Suci Murni Wartawati. "THE RELATIONSHIP BETWEEN LEARNING MOTIVATION AND MATHEMATICS PROBLEM-SOLVING ABILITY OF SEVENTH-GRADE STUDENTS AT SMP NEGERI 1 SUSUA." Afore : Jurnal Pendidikan Matematika 3, no. 2 (2024): 74–85. http://dx.doi.org/10.57094/afore.v3i2.2301.

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The aim of the research is to determine the relationship between learning motivation and the mathematical problem-solving ability of seventh-grade students at SMPN 1 Susua. The research approach is quantitative with a correlational research type. The population of this study consists of seventh-grade students at SMP Negeri 1 Susua, totaling 20 students, and the sampling technique used is total sampling. The instruments used are a mathematical problem-solving ability test and a questionnaire. Based on the research results, the value of tcount = 2.485813, was obtained, and to determine the ttabl

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Estrella, Richard, and Helen Boholano. "Exploring the relationship between grit and mathematical ability among pre-service teachers: A HP Model." CTU Journal of Innovation and Sustainable Development 17, no. 1 (2025): 112–23. https://doi.org/10.22144/ctujoisd.2025.027.

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The main thrust of this study is to identify the grit level and its correlation to the mathematical ability of the mathematics pre-service teachers of Bohol Island State University System. This mainly used a descriptive-correlational method to assess the grit and mathematical ability. Using the total enumeration sampling method, the study purposively involved one hundred two (102) Mathematics pre-service teachers. Then, important data were gathered using questionnaires adopted from Duckworth et al. (2007), Kilic (2010) and MTAP 2017. Using the PPMC and multiple regression analysis, the researc

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Wagino, Wagino, and Andriani Andriani. "Analysis of Mathematical Connection Skills Using Realistic Mathematical Education." Indo-MathEdu Intellectuals Journal 2, no. 2 (2021): 83–91. http://dx.doi.org/10.54373/imeij.v2i2.20.

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Connection ability is the ability to associate between topics in mathematics, associate mathematics in other sciences, and with everyday life. This research aims to find out the ability of mathematical connections by using the realistic mathematical education of the concept of Social Arithmetic in class VII of SMP Negeri 209 Jakarta. This type of research is qualitative descriptive with the selection of subjects based on the results of interviews. The main instrument in the study was the researchers themselves. Instruments for discovering mathematical connection skills are tests and interviews

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Rozikin, Ahmad, Suherman Suherman, Farida Farida, and Riccardo Tasca. "Investigating the relationship between environmental literacy and mathematical literacy toward computer self-efficacy in secondary school." Journal of Advanced Sciences and Mathematics Education 4, no. 2 (2024): 61–70. https://doi.org/10.58524/jasme.v4i2.363.

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Background: The twenty-first century has been characterised by remarkable advances in technology, information, and communication, underscoring the importance of environmental and mathematical literacy in navigating this digital age.Aim: The study aims to investigate the influence of environmental and mathematical literacy on computer self-efficacy.Method: This study employed a quantitative methodology within a correlational research design, with a total of 47 secondary school students participating by random sampling. Regression analysis was used to analyse the data, revealing insightful findi

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Anjani, Fresha, and Syafika Ulfah. "Secondary students’ mathematical reasoning in terms of learning styles on online learning." Jurnal Elemen 8, no. 2 (2022): 572–86. http://dx.doi.org/10.29408/jel.v8i2.5696.

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Since COVID-19 was declared a global pandemic, learning has shifted from face-to-face to online. It is a novel environment, particularly in Indonesia. This study aims to determine the profile and correlation between students' mathematical reasoning abilities and learning styles in online learning. The research method used was quantitative. The population was grade VIII students studying in public Junior High School (JHS) in DKI Jakarta province. The sample was 400 respondents, consisting of 208 males and 192 females, using random cluster sampling. To identify the relationship between mathemati

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Sappaile, Baso Intang, and Triyanto Pristiwaluyo. "THE EFFECT OF LEARNING MOTIVATION AND SELF-CONCEPT ON MATHEMATICAL PROBLEMS." Jurnal Daya Matematis 7, no. 1 (2019): 49. http://dx.doi.org/10.26858/jds.v7i1.8845.

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This research is a survey research that is focused on the ability of students to solve mathematical problems. The purpose of the study was to determine the relationship between learning motivation and self-concept of students with the ability to solve mathematical problems, both together and individually. The population of the study is 2017/2018 odd semester students of Mathematics Education Study Program FMIPA UNM Makassar. Sampling is used random class. Data obtained through instruments: 1) learning motivation scale, 2) self concept scale, 3) test mathematical problem solving ability. Data w

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Dwitasari, Devi, and Nik Nur Aimee Widad BT Nik Mohammed Noor. "Cluster Analysis for the Relationship between Mathematical Communication Ability and Student’s Problem-Solving Ability." Indonesian Journal of Applied Mathematics and Statistics 1, no. 1 (2024): 1–16. https://doi.org/10.71385/idjams.v1i1.10.

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This study aims to determine how mathematical communication ability with students' problem-solving ability. This research uses a quantitative approach with correlational methods and cluster analysis. The research was conducted at SMPN 1 Rengasdengklok with the population being all class VIII in the 2023/2024 school year. Determination of the sample in this study using purposive sampling technique, where researchers took samples based on the results of consideration to students who had obtained statistical material. Taking the number of samples in this study using the Slovin formula, 83 samples

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Pradhita Lestari, Novia, and Ima Mulyawati. "Ethnomathematical Exploration of Belitung's Typical Tambourine Musical Instrument." Jurnal Indonesia Sosial Teknologi 5, no. 3 (2024): 843–52. http://dx.doi.org/10.59141/jist.v5i3.939.

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Exploring ethnomathematics is not only about understanding mathematical concepts in various cultures but also about appreciating the cultural heritage and local wisdom embodied in the understanding of mathematics of each culture. Ethnomathematical exploration can be used as a means of preserving a culture that is carried out through learning at school. One of these ways is to apply ethnomathematical concepts to learning. The relationship between mathematics education and ethnomathematics stems from recognizing that mathematics is not culturally neutral. The field of ethnomathematical studies a

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Ma. Elaine Mirondo Valenzuela, Hazel Joy Magno Mollasgo, Generosa Cacho Corcolon, Jomellee Junio Carcalin, Rhicky Lawrence Siervo Estrella, and Jhon Jhon Pamilacan Zotomayor. "Students' skills in mathematical word problems and their reading comprehension level: Basis for intervention program (June 2023)." International Journal of Science and Research Archive 11, no. 2 (2024): 1189–97. http://dx.doi.org/10.30574/ijsra.2024.11.2.0543.

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This study aims to investigate the relationship between reading comprehension and solving mathematical word problems. Mathematics can be enjoyable yet challenging for many students. Solving word problems is a common struggle. To solve these problems, students must have strong reading comprehension skills to fully understand the mathematical information presented in text form. The researchers were motivated to conduct the study to ascertain the level of the students' reading comprehension and its impact on their performance in problem-solving. The researchers used a quantitative method in the s

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Rulida, Karen Angela, Ana Katrina Corvera, Ailyn Dumgat, et al. "Parents' Involvement, Mathematical Skills, and Students' Mathematics Performance." Psychology and Education: A Multidisciplinary Journal 27, no. 1 (2024): 20–30. https://doi.org/10.5281/zenodo.13986128.

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The goal of the study was to determine the relationship between parental involvement, mathematical skills, and students’ mathematics performance. The researchers employed a descriptive correlational research design to determine the relationship between math performance, parental involvement, and mathematical skills. The participants of the study were 67 first-year and 56 second-year education students of private university currently enrolled during the second semester of the school year 2022-2023. Total Enumeration Sampling technique was used in the selection of the participants. Likewis

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Fabregas, Shena R., April Rose R. Tamayo, Kristine Jane E. Villanueva, and Jenny Rose S. Aguila. "Emotional Intelligence and Mathematical Resilience of Pre-service Teachers." Community and Social Development Journal 26, no. 1 (2025): 84–98. https://doi.org/10.57260/csdj.2025.269186.

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The study investigated the relationship between emotional intelligence and mathematical resilience in pre-service teachers using descriptive-correlational quantitative research. The researchers used self-report questionnaires to collect data from 88 pre-service teachers at Batangas State University JPLPC-Malvar's College of Teacher Education Major in Mathematics. The questionnaires contained items that assessed EI as well as mathematical resilience. The study's findings indicate a positive relationship between EI and mathematical resilience. Pre-service teachers with higher EI scores were more

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Silver, Edward A., and Jinfa Cai. "An Analysis of Arithmetic Problem Posing by Middle School Students." Journal for Research in Mathematics Education 27, no. 5 (1996): 521–39. http://dx.doi.org/10.5951/jresematheduc.27.5.0521.

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The mathematical problems generated by 509 middle school students, who were given a brief written “story-problem” description and asked to pose questions that could be answered using the information, were examined for solvability, linguistic and mathematical complexity, and relationships within the sets of posed problems. It was found that students generated a large number of solvable mathematical problems, many of which were syntactically and semantically complex, and that nearly half the students generated sets of related problems. Subjects also solved eight fairly complex problems, and the

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Indriani, Riri. "The mathematical connection ability of junior high school students on fraction." Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu 3, no. 1 (2024): 61–72. http://dx.doi.org/10.31980/pme.v3i1.1776.

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The method used in this research is descriptive-qualitative. Through descriptive research. Through descriptive research, researchers only intend to describe or explain symptoms. The subjects used in this study were 3 junior high school students in the village of Sukawangi, Tarogong Kaler district, Garut district. The test used to be researched in this study is the mathematical connection ability test, The mathematical connection indicator used in this study consists of the relationship between mathematical concepts and mathematical concepts, the relationship between mathematical concepts and o

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ÇETİN, İbrahim, Mustafa AYDIN, and Şerife BİLGİÇ. "Review of Mathematical Modeling Research: A Descriptive Content Analysis Study." Necatibey Eğitim Fakültesi Elektronik Fen ve Matematik Eğitimi Dergisi 17, no. 2 (2024): 994–1025. http://dx.doi.org/10.17522/balikesirnef.1321365.

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Recently, mathematical models and modeling practices have become popular in associating mathematics with real-life problems and, hence understanding this relationship. Accordingly, the mathematical modeling skill has been adopted in the standards and by researchers. Understanding the use of mathematical modeling in the learning and teaching processes of mathematics education will contribute to the future of the field. This study aimed to review the trends in mathematical modeling literature using leading research studies. This study reviewed the various types of studies indexed in the Web of S

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Hong, Chan Young, and Hye Jung Hwang. "Mediating Effects Of Language, Literacy Skills And Mathematical Thinking In The Relationship Between Mother And Infant Interaction And Learning Readiness." Korean Association For Learner-Centered Curriculum And Instruction 24, no. 12 (2024): 323–38. http://dx.doi.org/10.22251/jlcci.2024.24.12.323.

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Objectives This study aims to find alternatives that can increase children's learning readiness by confirming the mediating effects of language, literacy skills, and mathematical thinking in the relationship between mother and infant interaction and learning readiness. Methods The subjects of this study includes 796 boys and 754 girls(a total of 1,550 children) from the 7th data of the Korean Children's Panel before the age of 5-year-olds. Research tools that this study has used are belows; Fisrt, the parent-child interaction scale based on ‘Early Childhood Longitude Study Kindergarten Cohort’

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Zhang, Tao, Dong Hui Li, Fei Lin Ma, and Hua Jun Ran. "Estimation of Dielectric Response Parameters of Transformers Using Hybrid Genetic Algorithm." Advanced Materials Research 571 (September 2012): 579–83. http://dx.doi.org/10.4028/www.scientific.net/amr.571.579.

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It is important to reveal the relationship between the characteristic quantity of return voltage and polarization characteristics of dielectric in theory. In recent years, some researchers have proposed some equivalent circuit models to study the relationship between the equivalent circuit and the characteristic quantity of return voltage. However, seldom shows how the mathematical model of equivalent circuit parameters estimated is established and these parameters are estimated. The initial slope of return voltage is of great significance to identify the parameters of equivalent circuit based

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Waruwu, Ristayuli. "THE RELATIONSHIP BETWEEN LEARNING STYLES AND UNDERSTANDING MATHEMATICAL CONCEPTS IN QUADRATIC FUNCTIONS." Afore : Jurnal Pendidikan Matematika 3, no. 2 (2024): 108–19. http://dx.doi.org/10.57094/afore.v3i2.2319.

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The research teka-teki is that students are experiencing difficulties in understanding the concept of quadratic functions. The aim of the study is to determine the relationship between learning styles and mathematical concept understanding in solving quadratic function problems among 9th grade students at SMP Negeri 3 Ulunoyo. This research adopts indah ambang quantitative approach with indah ambang correlational study type. The population in this study consists of 20 9th grade students from SMP Negeri 3 Ulunoyo, and the sampling technique used is besaran sampling. The instruments used are que

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19

Saldaña, Jazylle, Lovelyn Allaga, Virlyn Mae Boblo, et al. "READING COMPREHENSION SKILLS AND WORD PROBLEM PERFORMANCE OF BSED-MATHEMATICS MAJOR." Ignatian International Journal for Multidisciplinary Research 2, no. 9 (2024): 714–22. https://doi.org/10.5281/zenodo.13785026.

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Reading comprehension skills are crucial in understanding and interpreting written information, particularly in mathematics. Reading comprehension and word problems are two critical components of a solid educational foundation. However, mathematics students often face challenges in reading comprehension that affect their performance in solving word problems. This study investigated the relationship between reading comprehension skills and word problem performance of BSED-mathematics majors. Pure-quantitative design, specifically a Descriptive-Correlational method and Total Enumeration Sampling

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Alahmadi, Dr Suad Musaed. "MATHEMATICAL WRITING OF INTERMEDIATE SCHOOL’S LEVEL THREE FEMALE STUDENTS IN RIYADH CITY AND ITS RELATION WITH MATHEMATICAL THINKING." Humanities & Social Sciences Reviews 7, no. 4 (2019): 711–21. http://dx.doi.org/10.18510/hssr.2019.7491.

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Purpose of the Study: The study sought to discover the level of mathematical thinking in mathematical writing among the female students of the intermediate third-level in Riyadh, and thus determine the relationship between the levels of mathematical writing and mathematical thinking among the female intermediate students of the third level. Methodology: In this research, the descriptive and analytical method is used. The analytical descriptive method was used to analyze 68 books of mathematics textbooks. The study tools consist of the mathematical writing analysis card for the records of

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Khudur, Muneer Abdullah, and Jasim Nafi Hummadi. "Parents' Socialization Methods and Their Relationship with Children's Sports Practices." Journal of AlMaarif University College 34, no. 2 (2023): 355–63. http://dx.doi.org/10.51345/.v34i2.690.g369.

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The research aims to identify the methods of socialization that parents followed with their children, as well as to know the relationship between the methods of socialization and the sports practice of children. positivity and mathematical practice, and the researchers used the descriptive approach in the survey method for the suitability and nature of the research, as the research sample consisted of (59) students who were drawn as a simple random sample representing 30% of the parent community, and the researchers prepared a questionnaire form benefiting from scientific references and previo

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Zhang, Yiqian. "Using Bernoulli analysis in horse racing game." Theoretical and Natural Science 31, no. 1 (2024): 134–39. http://dx.doi.org/10.54254/2753-8818/31/20241016.

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Horse racing is very popular in East Asia, especially in Hong Kong and Japan. But whether there is a specific way to win in this kind of gambling game is something that many people are curious about. There are many statistical analyzes in the field of mathematics that deal specifically with various forms of gambling. Many researchers also hope to use mathematics to calculate the winning method of horse racing. The aim of this article is to obtain, through mathematical analysis, the correlation between the effect of the weight of the horse on the outcome of a race in a horse race, under the inf

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Fatimah, Ade Evi, and Azrina Purba. "HUBUNGAN RESILIENSI MATEMATIS TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MAHASISWA PADA MATA KULIAH MATEMATIKA DASAR." Journal of Didactic Mathematics 1, no. 3 (2021): 151–57. http://dx.doi.org/10.34007/jdm.v1i3.470.

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This study aims to determine the relationship and the extent of influence between mathematical resilience and students' mathematical problem-solving abilities in basic mathematics courses. This research is motivated by the perception of students who tend to be negative towards mathematics as well as an attitude of lack of confidence and easily give up in solving the given questions. In addition, students' mathematical solving abilities are also classified as low, even though this ability is very important because it is the basis and general goal of learning mathematics. The method used in this

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Fatimah, Ade Evi, and Azrina Purba. "HUBUNGAN RESILIENSI MATEMATIS TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MAHASISWA PADA MATA KULIAH MATEMATIKA DASAR." Journal of Didactic Mathematics 1, no. 3 (2021): 151–57. http://dx.doi.org/10.34007/jdm.v1i3.470.

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This study aims to determine the relationship and the extent of influence between mathematical resilience and students' mathematical problem-solving abilities in basic mathematics courses. This research is motivated by the perception of students who tend to be negative towards mathematics as well as an attitude of lack of confidence and easily give up in solving the given questions. In addition, students' mathematical solving abilities are also classified as low, even though this ability is very important because it is the basis and general goal of learning mathematics. The method used in this

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Ghazi Saad Saed Alrefaei, Ghazi Saad Saed Alrefaei. "The Relationship of Mathematical and Spatial Inference Results in Mawhiba Scale with Trend Towards Mathematics among Intermediate Stage Students in Yanbu: علاقة نتائج الاستدلال الرياضي والمكاني في مقياس موهبة بالاتجاه نحو مادة الرياضيات لدى طلاب المرحلة المتوسطة بمحافظة ينبع". مجلة العلوم التربوية و النفسية 5, № 28 (2021): 113–00. http://dx.doi.org/10.26389/ajsrp.r100221.

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The study aimed to identify the relationship of mathematical and spatial inference result in Mawhiba Scale to the trend towards mathematics among intermediate stage students in Yanbu. The researcher used random sample method from different classes and schools in Yanbu schools. The study sample consisted of (181) students from population of (256) students studying in Yanbu intermediate stage students who passed Mawhiba scale. The researcher used two instruments in the current study, which are the trends towards mathematics scale, and the mathematical and spatial reasoning scale in Mawhiba scale

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Zhao, Zhijun, Shuang Wang, and Jingdong Zhao. "A Penetrating-Anchoring Mathematical Model for the Soft Asteroid Anchoring System." International Journal of Aerospace Engineering 2021 (February 19, 2021): 1–10. http://dx.doi.org/10.1155/2021/8649172.

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The asteroid landing mechanism is necessary to be anchored to avoid flowing away. At present, the study on the anchoring system is mainly focused on the mechanical design, but there are few researches on the penetrating or anchoring mathematical model, and the researches on combining two models with each other are even more lacking. In the paper, based on the characteristics of Mohr-Coulomb material, a penetrating mathematical model of the anchoring system is established. This penetrating mathematical model can be used to calculate the penetrating depth of the anchor body according to the pene

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Sudiarto, Sudiarto. "Implikasi pada Pernyataan Sehari-hari." Idealmathedu: Indonesian Digital Journal of Mathematics and Education 9, no. 1 (2022): 20–34. http://dx.doi.org/10.53717/idealmathedu.v9i1.323.

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This study aims to facilitate the understanding of if-then statements or implications in everyday statements based on mathematical logic. The research method used is applied literature study and concept analysis. The researcher analyzes the implications of everyday statements based on the relationship between cause and effect statements using set theory which is described by a Venn Diagram. The pattern of compound statement relationships in the Venn Diagram is used to determine the truth value of the implications. There are seven patterns of causal statement relationships in everyday statement

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Naeema, Mumtaz. "Working Memory and Mathematical Performance: A Correlational Study." Global Social Sciences Review 3, no. 4 (2018): 156–72. https://doi.org/10.5281/zenodo.4350520.

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This study is intended to examine the correlation between working memory of students and their academic performance in Mathematics. Specifically, it was aimed to determine the degree of relationship between working memory capacity and academic achievement of students in mathematics studying at secondary school. A sample of 800 students studying in grade 10 was randomly selected from forty government and private secondary schools (girls and boys) situated in Hazara division, Khyber Pakhtunkhwa, Pakistan. Both Urdu and English mediums of instruction schools were included in the sample. The resea

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Naeema, Mumtaz, Saeed Khan Muhammad, and Ayub Saddaf. "Working Memory and Mathematical Performance: A Correlational Study." GLOBAL SOCIAL SCIENCES REVIEW (GSSR) III, no. IV (2018): 156–72. https://doi.org/10.31703/gssr.2018(III-IV).11.

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This study is intended to examine the correlation between working memory of students and their academic performance in Mathematics. Specifically, it was aimed to determine the degree of relationship between working memory capacity and academic achievement of students in mathematics studying at secondary school. A sample of 800 students studying in grade 10 was randomly selected from forty government and private secondary schools (girls and boys) situated in Hazara division, Khyber Pakhtunkhwa, Pakistan. Both Urdu and English mediums of instruction schools were included in the sample. The resea

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Dalimunthe, Yunita, Siti Zubaidah Dalimunthe, and Isra Suna Hasibuan. "Analysis of Students’ Mathematical Communication Ability Based on Self-Regulated Learning." Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang 7, no. 1 (2023): 86. http://dx.doi.org/10.31331/medivesveteran.v7i1.2323.

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This research is motivated by previous researchers and the facts in the field that students’ mathematical communication skills have not been trained properly, and there are various levels of difficulty experienced by students in learning mathematics, while the influencing factor is one of the affective aspects, namely self-regulated learning. This study aims to describe students’ mathematical communication skills in terms of self-regulated learning. The subjects of this study were 60 students of MAN Simalungun class X. The method used in this study is a descriptive method with a quantitative a

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Prishchenko, Olga, Nadezhda Cheremskaya, and Tetyana Chernogor. "CONSTRUCTION OF MATHEMATICAL MODELS USING THE METHODS OF CORRELATION AND REGRESSION ANALYSIS." Bulletin of the National Technical University "KhPI". Series: Innovation researches in students’ scientific work, no. 2 (December 16, 2021): 29–36. http://dx.doi.org/10.20998/2220-4784.2021.02.05.

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The article discusses the construction of a mathematical model using the methods of correlation and regression analysis in determining the functional relationship between the quantities. When conducting an experiment, it is often necessary to establish the interdependence between two or more quantities in order to obtain an empirical formula. In some cases, this is a simple task, because these connections are almost obvious or known in advance. As a rule, to establish the relationship between different indicators, factors and characteristics is not a trivial task. There is a need to use some h

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Talib, Ahmad, Abdul Rahman, and Syarifah Rahmah Auliah. "Deskripsi Literasi Matematika pada Ruang Lingkup Pola Bilangan ditinjau dari Self Efficacy Siswa SMP." Issues in Mathematics Education (IMED) 8, no. 1 (2024): 23–39. https://doi.org/10.35580/imed.v8i1.1799.

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This research aims to describe mathematical literacy in terms of self-efficacy in junior high school students. This research is descriptive qualitative. The sample used was selected based on the level of self-efficacy, namely high, medium and low. The instruments used were questionnaires, tests, and interview guidelines which had been validated by mathematics education lecturers with valid and usable results. The results showed that students with a high level of self-efficacy had good mathematical literacy because they met all indicators of mathematical literacy, students with moderate levels

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Astuti, Safariah, and Fibri Rakhmawati. "Explored Ethnomathematics on Silahisabungan Monument." Unnes Journal of Mathematics Education 13, no. 1 (2024): 46–54. http://dx.doi.org/10.15294/11xwmq74.

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Ethnomathematics is one technique that explains the various cultural contexts associated with mathematics applied by a particular community. SilahiSabungan Monument is a monument that holds significant meaning for the Toba Batak community in North Sumatra, Indonesia. Through an ethnomathematical approach, this research explores and analyzes the relationship between the symbols and forms found at SilahiSabungan Monument with underlying mathematical concepts. The research method used is qualitative research. The results of this study indicate that the shapes and symbols at SilahiSabungan Monumen

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Maharani, Sri, and Martin Bernard. "Analisis Hubungan Resiliensi Matematik Terhadap Kemampuan Pemecahan Masalah Siswa Pada Materi Lingkaran." JPMI (Jurnal Pembelajaran Matematika Inovatif) 1, no. 5 (2018): 819. http://dx.doi.org/10.22460/jpmi.v1i5.p819-826.

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The purpose of this study to determine the relationship of mathematical resilience to students problem solving abilities. This research was conducted in MTs Negeri Kota Cimahi class VIII-I even semester in academic year 2017-2018. The method used is qualitative descriptive method. Population taken is all students of class VIII MTs Negeri Kota Cimahi. Sampling using purposive sampling technique, which is a determination and sampling technique determined by the researchers with certain considerations. The sample consists of 34 students. Circle material used in research. Research instrument as ma

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BEKETOV, O. V., D. V. LAUKHIN, Yu S. SLUPSKA, O. M. RAKAIEV, and Yu S. BLINOV. "USING THE METHOD OF CONFIRMATORY FACTOR ANALYSIS FOR THE SIMULATION OF TECHNICAL SYSTEMS." Ukrainian Journal of Civil Engineering and Architecture, no. 5 (November 7, 2023): 27–35. http://dx.doi.org/10.30838/j.bpsacea.2312.241023.27.990.

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Problem statement. Analyzing the dynamics of the functioning of complex technical systems, which are characterized by a certain architecture and the interaction of system components, in most cases, there are certain difficulties associated with the description of system-wide issues. Among such issues, first of all, it is possible to include problems related to the direct mathematical formalization of the overall system structure, the organization of relationships between its elements, the interaction of system elements with its external environment, control of the activities of its elements, e

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Siva Prasad, Kondapalli, Chalamalasetti Srinivasa Rao, and Damera Nageswara Rao. "Review on Application of Response Surface Method based Design of Experiments to Welding Processes." Journal for Manufacturing Science & Production 12, no. 1 (2012): 17–24. http://dx.doi.org/10.1515/jmsp-2011-0010.

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AbstractDesign of Experiment is one of the extensively used method for experimental study of many manufacturing processes in engineering. In welding, Design of Experiments are widely used to develop a mathematical relationship between the welding input parameters and the output variables of the weld joint in order to determine the welding input parameters that lead to the desired weld quality. In the present study, a review is made on Response Surface Method based Design of Experiments that have been employed for various welding processes by other researchers. This study predominantly focuses

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Inarejos, Osvaldo, Debora Cristiane Barbosa Kirnev, Ana Carolina Coutinho Consani, and Angela Marta Pereira das Dores Savioli. "Some Theoretical References Related to Advanced Mathematical Thinking." Acta Scientiae 24, no. 3 (2022): 216–43. http://dx.doi.org/10.17648/acta.scientiae.7021.

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Background: In Mathematics Education, the theoretical reference of Advanced Mathematical Thinking has contributed to some research. However, others opt for a different but somehow related theoretical reference. Identifying the similarities and differences between those references can elucidate the researcher’s motivations when adopting one or another reference. Objective: to synthesise three studies involving Mathematical Creativity, Advancing Mathematical Activity and Advanced Mathematical Knowledge, respectively, and to illustrate possible contributions of those theoretical references in the

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Al Lawati, Dr Esam, and Dr Fatema Al Mukhaini. "The Relationship between Cultural Socialization and Mental Health among Higher Education Students in A'Sharqiyah University in the Sultanate of Oman." International Journal of Research and Innovation in Social Science 06, no. 09 (2022): 152–58. http://dx.doi.org/10.47772/ijriss.2022.6905.

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The current study used the explanatory position to distinguish the relationship between cultural socialization and mental health, considering several variables for the members of the study community, who are students at A’Sharqiyah University. The sample consisted of 800 students, 435 female students, 365 male students. The current study includes five colleges of the university, namely the College of Arts and Humanities, the College of Engineering, the College of Law, the College of Business Administration, and College of Applied and Health Science and the university includes various academic

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Bani, N. A., Z. Abdul-Malek, F. Muhammad-Sukki, et al. "Modelling the Effect of Applied Voltage and Frequency on Electroluminescence in Polymeric Material." International Journal of Electrical and Computer Engineering (IJECE) 6, no. 3 (2016): 1375. http://dx.doi.org/10.11591/ijece.v6i3.9573.

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Electroluminescence method has been used by several researchers to observe the behaviour of an aged polymeric material. Electroluminescence is a phenomenon that occurs when the atoms of a material are being excited due to the application of and external high electrical stresses. The changes in the energy level of these excitation states can be used as an indicator for the initiation of electrical ageing. There are several factors that affect the behaviour of electroluminescence emission such as, among others, applied voltage, applied frequency, ageing of material and types of materials and gas

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Bani, N. A., Z. Abdul-Malek, F. Muhammad-Sukki, et al. "Modelling the Effect of Applied Voltage and Frequency on Electroluminescence in Polymeric Material." International Journal of Electrical and Computer Engineering (IJECE) 6, no. 3 (2016): 1375. http://dx.doi.org/10.11591/ijece.v6i3.pp1375-1384.

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Electroluminescence method has been used by several researchers to observe the behaviour of an aged polymeric material. Electroluminescence is a phenomenon that occurs when the atoms of a material are being excited due to the application of and external high electrical stresses. The changes in the energy level of these excitation states can be used as an indicator for the initiation of electrical ageing. There are several factors that affect the behaviour of electroluminescence emission such as, among others, applied voltage, applied frequency, ageing of material and types of materials and gas

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Yusup, Muhamad, Romzi Syauqi Naufal, and Marviola Hardini. "Management of Utilizing Data Analysis and Hypothesis Testing in Improving the Quality of Research Reports." Aptisi Transactions on Management (ATM) 2, no. 2 (2019): 159–67. http://dx.doi.org/10.33050/atm.v2i2.789.

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Data analysis and mathematical techniques play a central role in quantitative data processing. Quantitative researchers estimate (strength) the strength of the relationship of variables, and test hypotheses statistically. Unlike the case with qualitative research. Although qualitative researchers might test a hypothesis in the analysis process, they do not estimate or test hypotheses about the relationship of variables statistically. Through tests or statistical tests can be used as the main means for interpreting the results of research data. It is through this statistical test that we as res

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Xu, Xiaodi, Yongfeng Zhu, Liuyang Xu, and Zilong Wang. "Influence of Industry-University Cooperation on Economic Development: A Mathematical Statistical Analysis." Mathematical Problems in Engineering 2021 (December 30, 2021): 1–11. http://dx.doi.org/10.1155/2021/4661933.

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Technical innovation is an important means to achieve sustainable development. Industry-university cooperation is a new form of technological innovation. Most of the existing researches on industry-university cooperation focus on the analysis of industry-university cooperation models, but there are few researches on the examination of the relationship between industry-university cooperation and economic development. Using the spatial autocorrelation and spatial measurement model, the relationship between China’s industry-university cooperation and economic development was empirically investiga

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Fendiyanto, Fendiyanto, Elly Susanti, and Fauziyah Nafisatul Qur'ani. "Level Berpikir Visual Pada Komunikasi Matematis Siswa." Jurnal PEKA (Pendidikan Matematika) 7, no. 2 (2024): 66–74. http://dx.doi.org/10.37150/jp.v7i2.2461.

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This study is motivated by the lack of previous researchers examining the level of visual thinking in students' mathematical communication. This research aims to describe the level of visual thinking in students' mathematical communication. The research method is literature research or literature review (literature review, literature research). Research activities were carried out in a structured way through the stages of data collection, data reduction, data display, discussion to conclusion. Technically, the research steps were carried out as follows: 1) the preparation stage, determining th

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Sandoval Rodriguez, Camilo Leonardo, Carlos Julio Arizmendi Pereira, Diana María Reyes Bravo, Omar Lengerke, Ricardo Palacio, and Andrés Jiménez Quezada. "Differences in the force exerted during wrist movements are explained by a general mathematical model." Heritage and Sustainable Development 6, no. 2 (2024): 749–56. https://doi.org/10.37868/hsd.v6i2.925.

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The goal of previous efforts has been to create hand prostheses with natural movements. Researchers have used tools to identify patterns in muscle signals associated with different hand movements. While many studies have successfully classified types of hand movements, it's important to analyze speed and strength to ensure that the resulting movements are natural. In this study, 16 healthy subjects were evaluated for (two) different forces and (six) hand movements using surface electromyographic (sEMG) records. A mixed effects model was used to examine the relationship between force and forear

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Anin, Fendy Reza, and Kurnia Putri Sepdikasari Dirgantoro. "Application of Contextual Problems to Help Students Mathematic Understanding Ability in Science and Social Class Grades XI." Mathline : Jurnal Matematika dan Pendidikan Matematika 8, no. 2 (2023): 329–44. http://dx.doi.org/10.31943/mathline.v8i2.376.

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Learning mathematics aims to instill the ability to understand mathematics. This ability is important because it trains students to think deductively and realize the relationship between mathematical concepts in real life. Field facts prove that XI IPA IPS students from a private high school in the Lampung area have difficulty working on contextual questions as a result of their low ability to understand mathematics. The purpose of this research is to analyze the implementation of contextual questions in helping students' mathematical understanding abilities. The subjects in this study were 21

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FENTON, ANDY. "Editorial: Mathematical modelling of infectious diseases." Parasitology 143, no. 7 (2016): 801–4. http://dx.doi.org/10.1017/s0031182016000214.

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The field of disease ecology – the study of the spread and impact of parasites and pathogens within their host populations and communities – has a long history of using mathematical models. Dating back over 100 years, researchers have used mathematics to describe the spread of disease-causing agents, understand the relationship between host density and transmission and plan control strategies. The use of mathematical modelling in disease ecology exploded in the late 1970s and early 1980s through the work of Anderson and May (Anderson and May, 1978, 1981, 1992; May and Anderson, 1978), who deve

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Munawwir, Zainul, Lisma Dian Kartika Sari, Fredi Yatmo Dwi Harjo, and Anisyah Aulia Masruro. "Kajian Etnomatematika pada Aktifitas Tengkulak dalam Sistem Tebas Padi Petani di Desa Suboh Situbondo." Jurnal Pendidikan dan Kewirausahaan 11, no. 3 (2023): 888–900. http://dx.doi.org/10.47668/pkwu.v11i3.818.

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As the rice harvest approaches, most of the farmers in Suboh Village, Suboh District, and Situbondo Regency are still very dependent on the slashing system by middlemen. However, there is something that makes researchers interested, namely when middlemen carry out calculations to determine price bids to farmers with special tricks. Researchers believe that these activities are full of mathematical concepts that the middlemen themselves may or may not be aware of. The purpose of this study is to examine the relationship between mathematics and culture, especially in the activities of middlemen

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Byaene Alain, Chabo, Mabela Matendo Rostin, Konde Numbi Joël, et al. "Relationship between customer satisfaction and customer loyalty in the clinical laboratory of the University Hospital of Kinshasa, Democratic Republic of the Congo." Journal of Economics and International Business Management 9, no. 1 (2021): 35–43. http://dx.doi.org/10.33495/jeibm_v9i1.21.112.

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The customer satisfaction-customer loyalty association is one of the most vital relationships for marketing theory and practice. However, there is a lack of consensus in the literature and among researchers about the causal link between the two concepts. The purpose of this research is to determine the strength and direction of the relationship between customer satisfaction and customer loyalty in a clinical laboratory. This study proposes a mathematical model examining the relationship among two variables: customer satisfaction and customer loyalty. It is based on the survey data collected fr

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Salman, Al-lami. "Correlation between permeability and porosity with other properties of concrete." Journal of Applied Engineering Science 19, no. 2 (2021): 542–50. http://dx.doi.org/10.5937/jaes0-27267.

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Most of concrete properties such as strength, permeability, density and absorption are significantly affected by the porosity of its internal microstructure. Many researchers studied the relationships between permeability, porosity and other properties of concrete, but in the author's opinion, the subject still needs more researching works. The purpose of this research is to investigate the possible correlations between concrete porosity and permeability with other properties such as compressive strength, absorption and density. Helium Gas Pores meter was used to measure porosity and Nitrogen

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Ginting, Atania Christianti Br. "Effectiveness of Concept Achievement Learning Model with Scientific Approach to Students' Mathematical Communication Skills in Class VIII Function Materials of SMP Negeri 1 Berastagi." Duconomics Sci-meet (Education & Economics Science Meet) 1 (July 27, 2021): 65–71. http://dx.doi.org/10.37010/duconomics.v1.5404.

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This study is against the background of low students' mathematical communication skills. This study aims to determine the effectiveness of concept achievement model with scientific approach to students' mathematical communication skills in the function material of grade VIII SMP Negeri 1 Berastagi. This research is a quasi-quantitative research experiment. The sample technique used is cluster random sampling obtained class VIII-1 as an experimental class. Indicators of learning effectiveness used by researchers are 1) the quality of learning; 2) the level of learning. This study uses post-test

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