Planful Problem Solving Research Articles

Biomarkers of burnout and their relationship with psychological characteristics in healthcare practitioners

Background — The goal of this study was to investigate how biomarkers can be indicators of burnout in healthcare workers and what is the relationship between these biomarkers and psychological characteristics. Material and Methods — A total of 96 doctors and nurses from different clinics in Irkutsk were surveyed. The Maslach Burnout Inventory (MBI), Ware et al. 12-item Short-Form of the Medical Outcomes Study (SF-12), Beck Depression Inventory (BDI), Ways of Coping questionnaire, Mindful Attention Awareness Scale (MAAS) and Five Facet Mindfulness Questionnaire (FFMQ) were employed. Dehydroepiandrosterone sulfate (DHEA-S), thyroid-stimulating hormone (TSH), melatonin, serotonin, dopamine and cortisol were used as biomarkers. Results — We established that doctors and nurses diagnosed with high-level burnout had higher concentrations of DHEA-S and cortisol in their saliva. Salivary cortisol and DHEA-S were associated with levels of depressive symptoms. Relationships were found between various biomarkers (melatonin, DHEA-S) and factors that prevent the development of stress. Such productive coping strategies as Planful Problem-Solving or components of mindfulness capable of reducing stress severity were negatively associated with the circadian rhythm regulator (melatonin) and DHEA-S. Presumably, psychological regulation can reduce objective stress rather than subjectively experienced stress alone. Conclusion — Doctors and nurses with high burnout levels have high concentrations of DHEA-S and cortisol. Accordingly, these biomarkers can be considered as indicators of burnout. In addition, coping strategies and mindfulness components were identified that are associated with stress biomarkers and, presumably, can help reduce not only subjectively experienced stress, but also objective stress.

Analysis of Contextual Problem Solving Ability of Three-Variable Linear Equation System Material Given Mathematical Disposition

This research aims to analyze students' difficulties related to mathematical dispositions and measure students' abilities in solving problems related to three-variable linear equation systems based on mathematical dispositions. Descriptive analysis methods are used in this qualitative research. All X-G students were given a mathematical disposition survey as part of the data collection process for this research. Three students were selected from each mathematical disposition category to take a test of their contextual problem-solving skills. Based on the results of the research, there were three groups of students in class X-G SMAN 1 TOROH, namely 3 students with high mathematics dispositions, 14 students with medium mathematics dispositions, and 16 students with low mathematics dispositions. Based on the analysis of answers and discussions, students with strong mathematical skills have excellent problem-solving skills because they meet three problem-solving indicators, namely making a problem-solving plan, implementing a problem-solving plan, and evaluating problems. Students have difficulty in the indicator of understanding problems because they are not used to writing what they know and what is asked. Students with a moderate mathematical disposition meet two indicators of problem-solving, namely creating and implementing a problem-solving plan, so they are in the moderate category in terms of problem-solving. Students with moderate mathematical dispositions also have difficulty writing the conclusion of the problem. Because students with low mathematical dispositions only fulfill one indicator, namely evaluating the problem, these students have problem-solving skills in the low category. In addition, students with low mathematical dispositions had difficulty in applying the formula.

Исследование стратегий совладающего поведения личности с разным локусом контроля у сотрудников закрытого производственного предприятия

The authors of the article attempt to carry out a theoretical review of the research concerning locus of control and coping behavior strategies. Significant differences have been identified in the indicators of coping strategies among individuals with varying locus of control within the workforce of a closed production enterprise. Notable distinctions were observed regarding the scales measuring self-control and problem-solving planning. Women tend to deliberately suppress and restrain their emotions, analyze situations, and explore possible behavioral alternatives, as well as exhibit a more responsible attitude toward their health compared to men. Moreover, significant differences were discovered in the “Search for Social Support” scale between design engineers and technology engineers. The coping behavior of design engineers in challenging life situations is characterized by their tendency to seek useful information or advice and to receive emotional support and understanding from family members and colleagues. The significant differences observed in the “Responsibility for Health” scale indicate that women are more likely to perceive themselves as responsible for their health and generally monitor it more diligently than men. The findings of this study will facilitate further research into the structural relationships between coping strategies and locus of control among male and female employees of a closed production enterprise. Additionally, these results can be utilized to develop training programs aimed at alleviating emotional stress.

Analisis Kemampuan Pemecahan Masalah Matematis Siswa Kelas X Materi SPLDV Ditinjau dari Adversity Quotient (AQ)

Mathematics plays a crucial role in developing students' problem-solving abilities and independence. Educators need to consider the varying characteristics of students when it comes to solving problems, one of which is their adversity quotient (AQ) level. The adversity quotient relates to a student's ability to handle complex problems or to overcome challenging situations. This research aims to analyze the mathematical problem-solving abilities of Class X students in the context of Systems of Linear Equations in Two Variables (SPLDV) based on their Adversity Quotient (AQ). This qualitative, descriptive study involved selecting research subjects using an AQ questionnaire and was conducted in Class X. Data collection methods included testing, interviews, and documentation. Data analysis techniques included data reduction, data presentation, and conclusion drawing. The results indicate that subjects with the Climber type can understand problems, develop problem-solving plans, solve problems with accurate and appropriate steps, and use available information to re-check their answers. Subjects with the Camper type can understand problems, develop problem-solving plans, solve problems with accurate and appropriate steps, but often cannot use available information to re-check their answers. Subjects with the Quitter type can understand the problem and formulate a plan but struggle to solve the problem accurately and appropriately, and tend not to use available information to re-check their answers.

Analysis of Students' Difficulties in Solving Physics Problems Using Polya's Theory

The ability of students in solving physics problems used Polya's theory is still at a low level, in general students have difficulty in solving physics problems at the stages of planning and implementing problem solving. This study aims to determine the level of difficulty of students in solving physics problems used Polya's theory and find out what are the difficulties of students in solving physics problems used Polya's theory. The research approach used is mixed method, with the explanatory sequential design. Data collection techniques used tests and interviews. The results of data analysis show that the very high level of difficulty of students in solving equilibrium problems of rigid bodies is at the stage of seeing / checking back, but the difficulties experienced by students at this stage are very dependent on the other three stages of Polya, namely understanding the problem, planning problem solving and implementing problem solving. Students' difficulties in solving physics problems used Polya's theory, among others, students had difficulty in translating or changing the problem in physics symbols, students had difficulty in making plans because they did not know the formula that should be used, students had difficulty in completing mathematical operations and students did not re-examine the solution steps and answers that had been obtained so that some answers were still not correct.

ANALYSIS OF STUDENTS' ABILITY TO SOLVE MATHEMATICAL PROBLEMS ON CONTEXTUAL PROBLEMS INVOLVING ALGEBRAIC FORMS

This research is motivated by the fact that problem solving is a basic ability that every student must have. However, observations in the field show that students' mathematical problem-solving skills, especially in the material of algebraic form operations, are still relatively low. This study aims to describe students' mathematical problem-solving skills based on Polya's theory, which consists of four stages: (1) understanding the problem, (2) planning problem solving, (3) implementing the plan, and (4) re-examining the results. This study involved 26 ninth grade students as subjects. The method used was descriptive qualitative with data collection techniques including tests, interviews, and documentation, data analysis conducted based on four levels of problem-solving ability: excellent, good, sufficient, and deficient. The results showed that students' mathematical problem-solving ability on algebraic form operation material obtained as a whole was still relatively low with a scale of 42%. The implications of these findings indicate the need for the alication of more varied and contextualized teaching strategies to improve students' problem-solving skills. This research can be the basis for teachers in providing further assistance to students who are experiencing difficulties, focusing on improving skills in understanding and solving mathematical problems as a whole.

Improving Geometry Problem Solving Abilities Through Spatial Reasoning-Based Problem Based Learning in Elementary Schools

Problem-solving abilities are the core of mathematics learning, but in reality the problem-solving abilities of elementary school students in particular have not shown satisfactory results. The aim of this research is to improve the geometric problem-solving abilities of elementary school students in class VB at SD N Cimanggis 02 by using a Problem Based Learning model based on spatial reasoning. This research is Classroom Action Research which was carried out on 38 students in class VB SD N Cimanggis 02 as research subjects and involving the class VB teacher as a collaborator. Obtaining data through geometric problem-solving ability tests, interviews, field notes and documentation. Indicators of problem-solving ability in this research include understanding the problem, planning a solution, implementing the problem-solving plan and evaluating or checking again. This PTK was carried out in three cycles with four research procedures, namely the planning stage, implementation stage, observation stage and reflection stage. In this case, there was an increase in geometric problem-solving abilities of 66% in cycle I and increased to 70% in cycle II and increased to 80% in cycle III. These results illustrate that Problem Based Learning based on spatial reasoning can improve the geometric problem-solving abilities of class VB students at SD N Cimanggis 02. Keywords: Problem-Solving Ability; Problem Based Learning; Spatial Reasoning

Optimizing Employee Performance Evaluation System for Performance-Based Bonus Allocation in DF Company

In today's highly competitive business environment, accurate and effective employee performance appraisal is crucial for companies to enhance productivity and achieve organizational goals. However, DF Company, operating in a dynamic sector, faces challenges with its existing performance appraisal system, including a lack of objectivity and a limited link between appraisals and bonus awards. These issues can lead to unfairness, employee dissatisfaction, and reduced motivation. To address these challenges, this research aims to optimize DF Company's Employee Performance Evaluation System for bonus determination. Through in-depth interviews, potential problems were identified, and a structured problem-solving plan was developed. Proposed solutions include incorporating additional assessment elements such as closing rate and attendance, using appropriate Key Performance Indicators (KPIs), and developing a web-based performance appraisal application. The application was successfully developed, demonstrating accurate appraisal calculations and an intuitive user interface. The research findings highlight the potential of the optimized system in improving fairness, objectivity, and the linkage between performance appraisals and bonus awards. This can lead to increased employee motivation, satisfaction, and overall performance, facilitating talent retention and attraction in a competitive industry. While this study focuses on DF Company, further research is needed to generalize the findings to other organizations.

Analysis of Student Problem-Solving Skills in XI Class Biology Learning at State Senior High Schools Sleman Regency

Problem-solving skills are considered essential for students to have because they can help students make appropriate, careful, systematic, logical decisions and weigh various viewpoints. High school students must have problem-solving skills because biology subjects are developed through analytical, inductive, and deductive thinking to solve problems related to nature. This research aims to determine students' problem-solving skills in class XI biology learning at State High Schools in Sleman Regency. This research is a type of descriptive research using a survey approach. The population in this study were all Sleman Regency State High Schools, namely 17 schools with a sample of 9 schools so the subjects in this study were 249 students. Research subjects were selected using probability sampling with cluster sampling techniques. The data collection technique uses tests in the form of problem-solving questions. The results of the research show that the level of problem-solving skills of class XI students at state SMA Sleman Regency was in the medium category with a percentage of 43.21%. The percentage of each indicator, namely understanding the problem, is 65.8% in the capable category, evaluating alternatives is 37% in the less category, and creating a problem-solving plan is 29% in the less category.

The Coping Strategies After a Resilience Intervention Programme: A Randomised Controlled Trial Among Adolescent Students with Hearing Loss

ABSTRACT Children and adolescents with hearing-loss experience stress in their lives, and try to manage it by using coping strategies. This study examined the effectiveness of a resilience intervention programme on use of coping strategies in adolescent students with hearing-loss. A pre-test, post-test, follow-up and control group design was enforced. The participants consisted of 122 students with hearing loss in mainstreaming settings. They were randomly assigned to intervention (61 students) and control groups (61 students). The intervention group arranged in sub-groups of three to five and they received training for 6 weeks (two times per week for seventy-five min). The ‘Ways of Coping Questionnaire’ was used to measure different coping strategies used by individuals in stressful situations. The results showed significant difference between the control and interventional groups in terms of using types of coping strategies, at the post-test and follow-up measurements. The significant difference was found for seeking social support, planful problem solving in post and follow-up measurements. Using all types of coping strategies was enhanced in post measurement, except for accepting responsibility, escape/avoidance and distancing strategies. The resilience training programme was very effective on using the coping strategies and could be utilized to help students with hearing-loss cope with stressful situations.

ANALISIS PEMECAHAN MASALAH MATEMATIKA PADA SISWA TIPE VISUAL BERBASIS REALISTIC MATHEMATICS EDUCATION (RME) DI KELAS VIII SMP N 2 KOTA JAMBI

In spite of using the appropriate learning approaches, there were factors that influenced to the successful in learning, namely intelligence and learning styles. RME approach and learning styles that suitable to students’ characteristics were expected to enhance students’ understanding in solving mathematical problem, which eventually leads on increasing students’ achievement. This research aimed to describe and analyse the process of students' problem solving on the type of visual-based learning RME. This study was qualitative research that used descriptive qualitative method. The research was conducted at class VIII of SMP N 2 Jambi. Subjects consisted of three students who have a visual type learning outcomes of high, medium, and low. The process of solving the problem of the study revealed through observations, interviews and task sheets based on mathematical problem solving. The data were analysed based on indicators of mathematical problem solving by Polya and noted the characteristics of the critical thinking process which included steps: (1) identification of the problem and the relevant information, (2) explored the interpretations and connections, (3) alternative prioritize and communicated the conclusions, and (4) integrated, monitored, and refined strategies for re-handling the problems. The results showed that subject of SVT and SVS could solve the issue properly, the process of solving the second problem showed in step; (1) and (2) the steps to understand the problems, arranged the problem-solving plan, implemented the plan of problem solving, and rechecked the results of problem solving. (3) the steps to understand the problems, arranged and did problem solving plan. (4) Implemented a plan and rechecked the results of problem solving. While SVR could not solve the problems correctly in step (3) and (4) in steps implemented plans and rechecked the results of problem solving. Keyword : Mathematical Problem Solving, Student Visual Mode, Realistic Mathematics Education (RME).

THE DIFFICULTY OF CONTEXTUAL PROBLEM SOLVING ON FLAT BUILDINGS MATERIAL BASED ON GENDER IN FIFTH GRADE STUDENTS

Problem solving difficulty is one of the difficulties experienced by students when choosing the correct strategy to obtain an answer. In general, problem solving problems are contextual in nature that are based on student reality. The difficulty of solving contextual problems, especially in flat building material, causes math subjects to be unpopular with students. In solving contextual problem solving problems, the ability of each student will be different which can be seen from gender differences, namely men and women. The goal of this study is to characterize the disparities in fifth-grade students at Gondang 1 State Elementary School as well as the challenges that male and female students face when attempting to solve contextual problems with flat shapes. Descriptive qualitative research is employed in this kind of study. Teachers and students in the fifth grade served as the research subjects. Semi-structured interviews, documentation, and observation were the methods of data collecting that were employed. Technique and source triangulation were employed in data validity methodologies. Data reduction, data visualization, and conclusion drafting are examples of data analysis approaches. The results showed that male students had difficulty developing a problem solving plan, difficulty counting, especially multiplication and division, difficulty checking or looking back at the results of the work and they were not accustomed to writing conclusions to the problems asked in the problem. Meanwhile, female students have difficulty operating multiplication and division, are less careful in checking back the results of work and are not accustomed to writing conclusions to the problems asked in the problem. The difference in the difficulty of solving contextual problems of flat building material between male and female students lies in the second stage, namely developing a problem-solving plan and the fourth stage, namely checking or looking back.

The Analysis of Mathematical Problem-solving Ability of Elementary School Teacher Candidate: Fraction Case

It is important for school students as well as elementary school teacher candidates to master mathematical problem-solving abilities. This study aims to analyze the mathematical problem-solving ability of elementary school teacher candidates on the concept of fractions based on Polya’s steps. This research uses a descriptive qualitative approach. The research participants were 12 students of elementary school teacher education program whose problem-solving abilities were assessed based on the topic of fractions for 60 minutes. The results of this study indicated that students were able to understand information related to the questions; (1) determine what had already been known and what was being asked completely. In addition, students were also able to understand the relationship between the information provided. It can therefore be said that students were able to understand the problem. (2) Most students were less able to develop a correct problem-solving plan. (3) Most students completed solutions based on incorrect strategies. (4) Students rarely re-checked the problem-solving. Based on the results of the interviews, they rarely solved the problem-solving questions. Thus, it can be concluded that the level of their mathematical problem-solving ability was still low. Keywords: elementary school teacher candidate, fraction case, mathematical problem solving ability

A novel hexagonal grid map model and regenerated heuristic factor based strategy for intelligent manufacturing system’s AGV path planning problem solving

In modern industry, flexible manufacturing systems play an indispensable role, and the precision and connectivity of map modeling are crucial for improving the efficiency and flexibility of AGV (Automated Guided Vehicle) transportation systems. Facing challenges such as spatial constraints, equipment failures, and unexpected task changes in real manufacturing environments, this paper proposes an innovative AGV path planning method based on hexagonal grid map modeling. This method significantly enhances the connectivity, sampling frequency, and safety of AGV path planning by replacing traditional square grids with hexagonal ones. Additionally, this study employs an improved ant colony algorithm combined with the hexagonal grid map for AGV path planning. The algorithm incorporates heuristic factors to effectively avoid local optima. Furthermore, by dividing the ant colony into odd and even groups and implementing a bidirectional search strategy, the comprehensive exploration capability of the algorithm is further enhanced. Experimental results show that compared to traditional square grids, the hexagonal grid reduces the optimal path length by 11.1%, and the application of heuristic factors further shortens the path length by 18.6%. The bidirectional search strategy also significantly reduces the number of iterations required by the algorithm, with a maximum reduction of 46.46%. In summary, this paper provides a new, efficient, stable, and energy-saving solution for AGV path planning systems, with thorough optimizations and improvements made in every aspect from map modeling to path planning algorithms.

Penerapan Pembelajaran Berdiferensiasi dengan Model PBL untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Kelas 2 SDN Panggung Lor

Students' problem-solving abilities are used as a fundamental perspective in mathematics learning. The aim of this research is to improve the problem solving abilities of students at SDN Panggung Lor Semarang with differentiated learning using the PBL model. This research is classified as classroom action research (PTK) with subjects of 26 grade 2 students for the 2023/2024 academic year. Data was collected based on written test techniques and observations. The technique used is qualitative descriptive analysis. Based on classroom action research, it shows that there is an increase in students' problem solving abilities after implementing differentiated learning with the PBL model. Pre cycle 38.46, became 61.53 in cycle 1 and rose to 90.38 in cycle 2. The indicator for planning problem solving experienced an increase in the average score for each cycle, from pre cycle 30.76 to 53.84 in cycle 1 and increased by 78.2 in cycle 2. The indicator of implementing the plan experienced an increase in the average score for each cycle, from pre-cycle 57.69 to 80.76 in cycle 1 and rose to 90.38 in cycle 2. Checking Indicators the answers experienced an increase in the average score for each cycle, from pre-cycle 28.84 to 40.38 in cycle 1 and increased by 61.53 in cycle 2. (2) The percentage of student completion reaching KKM 75 before the action was 46%, at the end of the cycle it increased to 78%.

Death Anxiety in Patients with a History of Coronary Artery Bypass Graft Surgery During the COVID-19 Pandemic: The Role of Spiritual Well-Being and Coping Strategies.

Patients who have previously undergone coronary artery bypass surgery (CABG) were prone to death anxiety during the COVID-19 pandemic. It appears that spiritual well-being and appropriate coping strategies may mitigate the harmful effects of death anxiety. Therefore, this study aimed to determine the level of death anxiety in patients with CABG during the COVID-19 pandemic and investigate the relationship between spiritual well-being, coping strategies and death anxiety.This cross-sectional study was conducted on 100 patients with CABG history in Tehran from June 2021 to February 2022. The face-to-face questionnaire, containing questions on demographics, Templer's death anxiety scale, the spiritual well-being questionnaire, and the ways of coping questionnaire was administered to collect data. Statistical analysis was performed using descriptive-analytical statistics, correlation tests, and logistic regression models.Participants' mean age was 55.59 ± 12.78 years. The mean death anxiety score was 10.00 ± 2.16, with 87% of participants reporting high levels and 13% reporting low levels of death anxiety. Based on the results, there was a significant negative correlation between death anxiety and coping strategies, as well as subscales of distancing, seeking social support, accepting responsibility, and planful problem-solving. Logistic regression showed that with the increase in the score of spiritual well-being, the odds of having high levels of death anxiety decreased (p < 0.05). Furthermore, increasing the total score of coping strategies, and the score of self-controlling, seeking social support, accepting responsibility, and planful problem-solving, significantly reduced the odds of high levels of death anxiety (p < 0.05).The study showed that patients with a CABG history experienced high death anxiety during the COVID-19 pandemic. According to the findings, spiritual well-being and coping strategies, especially self-controlling, seeking social support, accepting responsibility, and planful problem-solving,may reduce the odds of severe death anxiety. These should be considered as effective targets for psychological intervention in these patients.

Addictive behavior of the younger generation: problems, solutions

The article deals with the problem of the lack of a system of preparing subjects for the organization of psychological and pedagogical prevention of the younger generation in a general education institution, which will ensure the formation and development of a professionally competent personality of an employee of the modern field of education. The concept of addictive behavior of adolescents and the prevention of dependent behavior as a complex system and process, a unified concept and integration of efforts of the psychological and pedagogical community of educational institutions in modern socio-cultural conditions is considered. The problem of education and upbringing of the younger generation is very relevant today. This is due to the physical and psychological insecurity of a person due to the political, economic, and cultural realities of modern society. From these positions, it is the sphere of education, from our point of view, that should become a kind of foundation that guarantees respect for the rights of an individual in the field of his physical and psychological health. The authors studied the attitude of participants in the educational process of the Nizhny Novgorod region (Volga Federal District, Russia): teachers, administrative workers in the field of education, students and their legal representatives to the organization of psychological and pedagogical prevention of dependent behavior of adolescents in a general education institution, and the system of work of specialists in the prevention of dependent behavior of adolescents in a general education institution has been tested. The analysis showed that the key problem areas are: the creation of a system of value orientations of adolescents, the inculcation of generally accepted social norms; the creation of conditions for the prevention of coping strategies of adolescents, the formation of skills of responsible behavior, self-control and problem-solving planning skills; as well as the promotion of a healthy lifestyle among adolescents, which indicated the general need to increase the competence of employees in the indicated aspect. Based on the results of research and analysis of the experience of educational institutions, a system of prevention of dependent behavior of adolescents in a general education institution has been developed and described.

PERSONAL RESOURCES OF RESILIENCE IN CONDITIONS OF UNCERTAINTY AND CRISES

The article examines various approaches to defining personal resilience, which is an important indicator of an individual's successful adaptation to stressful situations and crises. Resilience is understood as the ability of a person not only to maintain their integrity in difficult conditions but also to use these circumstances for personal growth and development. In conditions of uncertainty, crises, and stressful situations, personal resilience serves as a protective resource that allows individuals to maintain mental health and adaptive capabilities. The article focuses on the analysis of external and internal factors of resilience, particularly such resources as faith, hope, self-acceptance, acceptance of others, patience, and the ability to establish positive relationships. Personal resilience also includes the individual's ability to exhibit cognitive flexibility, manifested in the ability to adjust plans and expectations, adapting them to new conditions. The development of resilience can have both a protective and proactive nature, allowing a person not only to cope with difficulties but also to discover new opportunities for personal growth. Psychological studies suggest that the development of such resources as internal motivation, self-regulation, and self-acceptance plays a crucial role in enhancing personal resilience in the face of external threats and uncertainty. The research also highlights that important coping strategies that help overcome stress include positive reappraisal and problem-solving planning. These strategies not only help reduce anxiety levels but also effectively contribute to personal development. Less effective strategies, according to the studies, are those aimed at seeking external support or avoiding responsibility, as they do not contribute to internal resilience. Thus, personal resilience is a multifaceted phenomenon that encompasses a set of psychological resources and adaptive strategies that help individuals maintain balance and emotional well-being during crises. Research into these mechanisms is essential for the development of psychological support programs and interventions aimed at strengthening resilience and the ability to thrive in challenging life circumstances.

Analisis Kemampuan Pemecahan Masalah dalam Menyelesaikan Soal HOTS untuk Siswa Kelas XI SMAK ST. Dominikus Tambolaka

This study aims to determine problem-solving abilities in solving HOTS questions for Class XI SMAK ST. Dominikus Tambolaka. The type of research used in this research is qualitative research. In this study, the subjects were 9 class XI SMAK ST. Dominikus Tambolaka and the object of this research is problem-solving skills in solving HOTS questions. The data analysis technique used is data reduction, data presentation, and drawing conclusions or verification. Students who meet the high category are 4 people, medium category are 4 people and low category are 1 person. The percentage of students' overall ability test results that can solve problems based on problem solving indikators according to NCTM is for question number 1 the stage of understanding the problem there is 67%, the indikator of compiling a problemsolving plan is 78%, the indikator of solving problems according to plan is 67% and indikators interpret the result there is 44%. For question number 2 the understanding stage of the problem is 78%, the indikator for compiling a problemsolving plan is 78%, the indikator for solving the problem according to plan is 78% and the indikator for interpreting the results is 22%. Then for question number 3 for the indikator of understanding the problem 67%, the indikator of compiling a problemsolving plan is 100%, the indikator of solving the problem according to plan is 78%, and the indikator interpreting the results is 78%

Profile of Problem-Solving Abilities on Elementary School Teacher Education Students in The Basic Mathematics Course

This research aims to describe the mathematical problem-solving abilities of first-semester students in the Elementary School Teacher Education Program at STKIP Taman Siswa Bima. It employs a quantitative descriptive research design. The subjects consist of Class IE students selected through purposive sampling, comprising 29 female students and 13 male students. Data collection involves a test method utilizing a Mathematical Problem-Solving Ability Test consisting of three essay questions. Data analysis techniques include data reduction, data presentation, and drawing conclusions. The research results indicate that based on the analysis of the mathematical problem-solving ability test results, using the four-step Polya approach (understanding the problem, devising a solution plan, executing the solution plan, and reviewing the answer), students' ability to understand the problem falls into the "High" category with an average score of 82,10. Meanwhile, the ability to formulate problem-solving plans is categorized as "Medium" with an average score of 65,40. Furthermore, students' ability to execute formulated plans falls into the "Low" category with an average score of 58,80. The same holds for students' ability to review their answers, which also falls into the "Low" category with an average score of 50,48.