Solving the Zeh Problem About the Density Operator with Higher-Order Statistics by Alain Deville, Yannick Deville

Get full text

Using physics-informed derivative networks to solve the forward problem of a free-convective boundary layer problem by Kaiwei Cong, Guangjin Li, Yifan Sun, Hairui Ren

“…Although several PINN-based approaches have been widely applied to some types of boundary layer problem, certain complex parameter settings or boundary conditions can still lead to training failures, regardless of whether shallow or deep networks are used. …”
Get full text

Improving students' problem-solving abilities by using geogebra learning media on three-dimensional material by Anastasya Ramadiana, Bertu Rianto Takaendengan, Nurwan Nurwan, Perry Zakaria, Kartin Usman, Lailany Yahya

“…For this reason, researchers observed learning at SMA Negeri 1 Gorontalo, it was found that students were still not optimal in solving mathematical problems, especially in formulating steps to solve problems. …”
Get full text

Learning obstacles in solving story problems on probability for vocational high school students by Nenden Suciyati Sartika, Siti Mega Mustika, Asep Sahrudin, Ika Meika, Ratu Mauladaniyati, Ika Yunitasari

“…It indicates that half of the students who took the learning obstacle test on probability story problems still experience learning obstacles, particularly epistemological obstacles, in solving such issues. …”
Get full text

COMBINATION OF ETHNOMATHEMATICS AND THE MOZART EFFECT TO IMPROVE PROBLEM-SOLVING SKILLS AND MATHEMATICAL DISPOSITION by Dianne Amor Kusuma, Budi Nurani Ruchjana, Sri Adi Widodo, Estiyan Dwipriyoko

“…The background of this research is that student learning outcomes in analytical geometry lecture during the transition from pandemic to Covid-19 endemic are still low, which is due to a lack of student interest in learning, and they are still accustomed to online learning, thus having an impact on their low problem-solving skills and mathematical disposition. …”
Get full text

Solving a Global-Mixed Integer Signomial Geometric Fractional Programming Problem by J. Shirin Nejad, M. Saraj

Get full text

Teaching Materials for Earth and Space Sciences Courses to Improve students Problem Solving by Ruslan, Meili Yanti, Irmawati M

“… The current problem is that students' problem-solving abilities are still in the low category because students do not understand the problems given. …”
Get full text

Cognitive flexibility: exploring students’ problem-solving in elementary school mathematics learning by Sri Rahayuningsih, Sirajuddin Sirajuddin, Nasrun Nasrun

“…In fact, the students still lack the ability to think flexibly in solving math problems. …”
Get full text

EXPLORING OF JUNIOR HIGH SCHOOL STUDENTS' STATISTICAL LITERACY ABILITIES IN SOLVING STATISTICAL PROBLEM by Febrinna Marchy, Bambang Avip Priatna Martadiputra, Elah Nurlaelah, Abdurrahman Do. Muhamad Naser

Get full text

THE EFFECT OF PBL INTEGRATED WITH PHET VIRTUAL LABORATORY AND SELF-EFFICACY ON STUDENTS’ SCIENCE PROBLEM-SOLVING SKILLS by Indah Lastari Siregar, Aan Hendrayana, Lukman Nulhakim

“…Purpose – Mastering critical thinking and problem-solving skills is the primary demand in 21st-century education. …”
Get full text

Elementary students' mathematics learning activities and outcomes through the application of the problem solving method by Esty Saraswati Nur Hartiningrum, Nining Yuly Agustin, Rohmatul Umami

“…At SDN Payaman, the learning activities in class V are still predominantly teacher-centered, with students being less active and facing difficulties in solving story problems related to the topics of Speed and Discharge Units. …”
Get full text

PRAKTIKALITAS E-MODUL BERBASIS PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA by Nofrinaldi Hendriko, Syafriandi Syafriandi, Armiati Armiati, Elita Zusti Jamaan

“…One of the significant standards for students' mathematical abilities is problem-solving skills. However, in reality, students' mathematical problem-solving skills are still low. …”
Get full text

Limitations of quantum approximate optimization in solving generic higher-order constraint-satisfaction problems by Thorge Müller, Ajainderpal Singh, Frank K. Wilhelm, Tim Bode

Get full text

Restructuring Of Students’ Thinking in Junior High School Through Defragmentation for Solving Mathematical Problems by Liny Mardhiyatirrahmah, Abdussakir Abdussakir

“…Problem-solving in math is still a problem today. …”
Get full text

Solving the SAT Problem by Cell-Like P Systems with Channel States and Symport Rules by Xiaoming Wan, Chuchuan Liu, Yueguo Luo

“…Our work indicates that the constructed variant with fewer rule types can still solve the SAT problem and obtain better results in terms of computational complexity. …”
Get full text

Improving Students’ Scientific Reasoning and Problem-Solving Skills by The 5E Learning Model by Sri Mulyani Endang Susilowati, Khaerul Anam

“…This study would analyze the effectiveness of the 5E (Engagement, Exploration, Explanation, Elaboration, Evaluation) learning model in improving scientific knowledge and problems solving. It also explained the relationship between students’ scientific reasoning with their problem-solving abilities. …”
Get full text

THE INFLUENCE OF ETHNOMATHEMATICS BASED LEARNING ON MATHEMATICS PROBLEM-SOLVING ABILITY: A META-ANALYSIS by Sri Apriatni, Syamsuri Syamsuri, Hepsi Nindiasari, Sukirwan Sukirwan

“…However, the analysis shown is very varied, so it still raises doubts about the impact of learning using ethnomathematics on mathematical problem-solving abilities. …”
Get full text

The effect of teaching props on the mathematical problem-solving skills: A meta-analysis study by Sri Adi Widodo, Yuyun Novita Sari, Shakespear Maliketi Chiphambo, Nelly Fitriani, Fitria Sulistyowati, Wasilatul Murtafiah, Deri Fadly Pratama

“…So, the reliability of research related to teaching props still needs to be considered. This research aims to analyze the results that examine teaching props on problem-solving abilities. …”
Get full text

Development of Learning Media for Earthquake Disaster Through Physics Subjects to Improve Problem Solving Ability and Disaster Preparedness by T D Rany, M Mundilarto

“…The Manova test statistical results were 95% for problem-solving skills and 92.7% for disaster preparedness, so it was concluded that Android-based earthquake disaster learning media were used effectively to enhance problem solving skills and disaster preparedness.…”
Get full text

ANALYSIS OF TEACHING MATERIAL NEEDS FOR SEQUENCES AND SERIES TO IMPROVE SMA/MA STUDENTS' MATHEMATICAL PROBLEM SOLVING CAPABILITY by Dewi Muliyana, Atma Murni, Sehatta Saragih, Yenita Roza

“…The results of this research indicate that the teaching materials used in learning have shortcomings, namely: the teaching materials do not use a certain approach so that the teaching materials cannot improve mathematical problem solving abilities; material is received by memorization; teaching materials are less attractive, not contextual, unclear and difficult to use if there is no teacher explanation; teaching materials cannot make students active; and teaching materials cannot yet be called teaching materials because the constituent components are still lacking. …”
Get full text