scholarly journals Representasi Matematis Siswa SMP dalam Meyelesaikan Masalah Segiempat Ditinjau dari Perbedaan Jenis Kelamin

MATHEdunesa ◽  
2019 ◽  
Vol 8 (3) ◽  
pp. 472-476
Author(s):  
Setyaning Proboretno ◽  
Pradnyo Wijayanti

Mathematical representation has an important role to help students understand and solve quadrilateral problems in mathematics learning. Students will use different forms of mathematical representation to solve a quadrilateral problem. This allows that the form of mathematical representation used by male and female students is different. The purpose of this study was to describe the mathematical representation of male and female junior high school students in solving quadrilateral problems. This research is classified into descriptive qualitative research using test and interview methods. The results of this study indicate that male students use visual-spatial representations in the form of images to represent an object that is in the problem solving test. In addition, they use visual-spatial representations and formal-notational representations to reveal information about a problem. During the problem solving process, dominant male students use formal-notational representation. They also explained verbally each step of the completion in detail and in order. Dominant female students use formal-notational representation to write information and solve a problem. To represent an object in a problem solving test, they use visual-spatial representations. Female students also use verbal representations to explain each step of solving problems.Keywords: mathematical representation, quadrilateral problems, gender

2021 ◽  
Vol 9 (2) ◽  
pp. 208
Author(s):  
Nurul Atqiya ◽  
Dibyaratna Sy. ◽  
M. Pathurrozi ◽  
Sentot Kusairi

This research aimed to identify differences in problem solving skill between male and female students. The research subjects were 50 students (21 male and 29 female) who were taken by random sampling technique from two high schools in Malang. The research instrument was adapted from problem solving instruments of Maries & Singh (2018). The data was analyzed by statistic descriptive and Kruskall Wallis test (p-value <0.05). The results showed that overall, there was no significant difference between male and female students (p-value>0.05). However male students performed better than female students on preparing the action (p-value<0.05). The results of this research can be a consideration and input for practitioners of education to improve the quality of education, especially in Indonesia.


Author(s):  
Nasibeh Salari ◽  
Jamileh Farokhzadian ◽  
Faroukh Abazari

Abstract Background Adolescence is one of the most challenging periods of human life. Many healthy or risky behaviors may be formed during this period and continue to the end of life. The aim of this study was to examine and compare the health promotion behaviors of male and female students in high schools. Methods In this descriptive-comparative study, 609 high school students were selected using multi-stage random sampling method. Data were collected using demographic and health-promoting lifestyle profile (HPLPII) questionnaires. Results The mean of health promotion behaviors was moderate in female (2.43 ± 0.46) and male (2.61 ± 0.45) students. The highest and lowest means in the male students were respectively the dimensions of spiritual growth and health responsibility. Also, the highest and lowest means in the female students were dimensions of interpersonal relationships as well as physical activity and exercise. The status of male health promotion behaviors was significantly more favorable than that of the female (p = 0.001, t = −4.71). The male students had a better situation than female in terms of all the six dimensions of HPLPII, so there was a significant difference between them in the four dimensions of spiritual growth, stress management, physical activity and health responsibility. There was also a significant relationship between the history of physical and mental illness in the past year and the students’ health promotion behaviors (p < 0.05). Conclusion The results indicated the importance of promoting self-care and educational interventions in the aspects such as physical activity and health responsibility of young people in order to improve the health of the community.


MATHEdunesa ◽  
2020 ◽  
Vol 9 (1) ◽  
pp. 231-240
Author(s):  
Rista Amelia ◽  
Ismail Ismail

Understanding the concept is one important factor in the purpose of learning mathematics. Understanding concepts is the ability of students in mastering a concept both in explaining and applying a concept in problem solving or problem solving. Personality plays a role in the learning process of students this is because the attitude of each individual in making decisions is influenced by habits. Personality and gender differences can allow differences in understanding of concepts. This research is a qualitative descriptive study with the aim to describe the understanding of the quadrilateral concept of students in terms of extrovert-introvert personality types and gender. In this study four junior high school students were chosen as subjects determined by extrovert-introvert personality types and gender. Data collection instruments used consisted of mathematics ability tests, MBTI personality questionnaires, quadrilateral understanding of concept material tests and interview guidelines. The results of this study indicate (a) Extroverted male students are less able to restate the quadrilateral concept, and less able to use and utilize and choose procedures or operations to solve quadrilateral problems (b) Extroverted female students are less able to restate the quadrilateral concept, less able to calcify quadrilateral based on appropriate traits, and less able to use and utilize and choose procedures or operations to solve quadrilateral problems (c) Introverted male students are less able to restate the quadrilateral concept, less able to calcify rectangles based on appropriate traits, ( d) Introverted female students are less able to calcify quadrilateral based on appropriate traits. The implication of the results of this study is the understanding of the concepts in each personality of both men and women need to be considered.   Keywords: Understanding of concepts, quadrilateral, ekstrovert-introvert and gender.


2019 ◽  
Vol 4 (1) ◽  
pp. 207
Author(s):  
Patmisari Patmisari ◽  
Abdul Gafur

This article aims to describe the effect of gender differences in the political awareness of high school students as a novice voter. The study method uses a correlational research design using a quantitative approach. The analysis used was independent samples T-test using SPSS 21. Data collection instruments used a questionnaire distributed to research samples. The sample is 245 students consisting of 128 female students and 117 male students. The results of the study showed differences in the level of political awareness between male and female students, male students had higher political awareness than female students. There is a positive and significant gender influence on the political awareness of high school students.


Author(s):  
Nuralam Nuralam ◽  
Muhammad Yani

The emphasis of mathematics learning, especially students' communication skills, needs to be considered from gender equality in solving mathematical problems. This study aims to describe: 1) the potential mathematical communication skills of students based on gender; 2) gender equality in communicating mathematical problem solving; and 3) the suitability of the form of the model or the applied form to develop students' mathematical communication skills based on gender at school. This research is a descriptive qualitative research conducted on all junior high school students in Langsa with a purposive sampling technique of 283 students. The data were collected through mathematical communication skills and questionnaire tests which were analyzed descriptively using the concept of Miles and Huberman. The results showed that: 1) mathematical communication skills of female students were better than male students in solving mathematical problems; 2) mathematical communication skills of male students are better in suburban schools and female students are better in downtown schools; and 3) learning implementation plans are still limited in emphasizing mathematical communication skills and learning tends to be cooperative and individual. It is recommended that learning plans refer to developing mathematical communication skills that pay attention to students' gender equality in order to optimize mathematical problem solving.


2021 ◽  
Vol 3 (2) ◽  
pp. 190-203
Author(s):  
Joko Sutrisno AB

This study aimed to analyze the differences in learning independence regarding gender and mathematical disposition in public junior high school students in Bandar Lampung. The research conducted was a survey study through the spread of questionnaires involving 355 students from 11 schools—data analysis using two-lane variance analysis. The results showed no difference in learning independence between male and female students. In terms of mathematical disposition, the average learning independence of students who had a higher high disposition than those who had low dispositions. This difference occurred between male students and female students. In students with low mathematical dispositions, it was known that the average independence of learning female students was higher than male students. Thus, to develop learning independence, students need to pay attention to students' gender and mathematical disposition characteristics to develop learning independence.


Author(s):  
Merlin Hitalessy ◽  
Wilmintjie Mataheru ◽  
Carolina Selfisina Ayal

One of the skills needed in learning mathematics is the ability to solve mathematical problems. In solving problems in mathematics learning, mathematical representation is needed by students in the problem solving process. Students tend to use mathematical representations, but sometimes they don't understand what they are doing. In general, mathematical representations also play an important role in improving mathematical competence. Beside the ability of representation, students also have intelligence, including mathematical logical intelligence, linguistics and visual spatial. This research is descriptive with qualitative approach that aimed to describe the complete mathematical representation of vocational high school students in solving a quadratic equation in terms. The research phase begins with the selection of research subjects were determined by gender and math skills test results were similar. Having chosen the subject and the continuation of the problem solving quadratic equations and interviews. The validity of the data using a triangulation of time that is giving the task of solving a quadratic equation are equal at different times. The results of this study as the mathematic description shows that vocational high school students in solving quadratic equations problem according to Polya step problem solving


2020 ◽  
Vol 8 (2) ◽  
pp. 1-8
Author(s):  
Dagmar Nemček ◽  
Petra Pačesová ◽  
Pavel Šmela ◽  
Petronela Ladecká ◽  
Terézia Harčaríková

Introduction. Leisure may provide certain unique subjective well-being (SWB) benefits that cannot be obtained through other domains in life, as leisure is typically characterized by autonomy or greater freedom of choice than other life dimensions. The objective of the present study was to analyse the level of SWB in male and female high school students with different health status preferring sedentary leisure time activities and compare SWB dimensions (SWB-Ds) between healthy students and students with self-reported health disorders (S-RHDs). Material and Methods. The research sample comprised of 153 male students (healthy; n=90 and with S-RHDs; n=63) and 238 female students (healthy; n=126 and with S-RHDs; n=112) who preferred sedentary types of leisure time activities. A standardized The Bern Subjective Well-Being Questionnaire for Adolescents (BFW) was used as a primary research method. Non-parametric Mann Whitney U-test was used to assess differences between two independent groups of male and female high school students according to their self-reported health status (healthy vs. with S-RHDs). Results. Significantly higher level of negative SWB-Ds was found in the group of male students with S-RHDs compare healthy male students (U=1672, p=0.000, r=0.34). No significant differences were found in the comparison between healthy female students and female students with S-RHDs. Conclusions. Many researches indicate a very close positive connection between regular participation in sport leisure activities and SWB, but just few of them investigate correlations and comparisons among SWB, health status and sport leisure activities participation


10.28945/4193 ◽  
2019 ◽  
Vol 18 ◽  
pp. 097-112 ◽  
Author(s):  
Amanda Sullivan ◽  
Marina Umashi Bers

Aim/Purpose: Educational robotics competitions are a popular way to increase students’ interest in science and engineering during their K-12 years. However, female students are typically underrepresented in these competitions. The goal of this study is to determine differences in the experiences of male and female robotics competition students in order to better support female students and increase their representation in competition leagues. Background: VEX Robotics Competitions are one of the fastest-growing educational robotics competitions available to middle school and high school students around the world. Despite growing numbers of participants, VEX programs have a notice-able lack of female participants. In order to create a more diverse and representative program, it is important to investigate why fewer female students participate in the competitions and what can be done to better support female students. Methodology: Qualitative and quantitative data were collected from VEX mentors and students through online surveys. A total sample of N=675 VEX mentors and students participated (n=47 students and n=628 mentors). The surveys asked scaled, multiple choice, and free response questions. Through these surveys, the following research questions are answered: 1) What (if any) are the differences between male and female student experiences with VEX? 2) What (if any) are the differences in male and female students’ confidence in their technical ability? and 3) What (if any) are the differences in male and female students’ performance on VEX related robotics team tasks? Contribution: This study contributes to the growing body of work on engaging female students, and other underrepresented students, in STEM fields such as programming, engineering, and robotics. Findings: Results demonstrate the male students outnumber female students and male mentors also outnumber female mentors in this sample. Male students are significantly more confident in their general technical ability and their ability to put things together (p<.05) and students of both genders generally wished to have more female students on their teams. Results also indicate that mentors generally perceive their female students as requiring more help and that they are less engaged with construction tasks as compared to male students. Recommendations for Practitioners: VEX mentors should focus on enhancing female students’ confidence with the construction and building aspects of robotics and ensuring they get the same experience with these tasks as male students. They should consider providing supplemental hands-on training sessions, within or outside of regular team sessions, for students who wish to build confidence and experience in these areas. Recommendation for Researchers: Researchers should continue to explore the experiences of female students in robotics competitions, including differences based on grade level, mentor gender, and more. Researchers should additionally look at female students who are not a part of robotics teams (or who have left a robotics team) to understand why these teams do not appeal to them. Impact on Society: Women are still underrepresented in engineering and computer science professions. In order to bridge this gap, it is critical to find effective ways to reach girls in their K-12 years to build their confidence and interest in these fields before they reach college. This study points out critical areas where robotics competition teams should focus on building female students’ confidence. Future Research: The findings in this paper present research from year 1 of a multi-year longitudinal study. Future research will continue to track the mentors and students in this study in order to gain information on retention and change over time.


2020 ◽  
Vol 9 (1) ◽  
pp. 42
Author(s):  
Dewi Endah Sari ◽  
Iin Hindun ◽  
Nurul Mahmudati ◽  
Fuad Jaya Miharja ◽  
Ahmad Fauzi

High-order thinking skills (HOTS) are competencies that must be possessed by male and female students in 21st Century era. The purpose of this quasi-experimental pretest-posttest design was to determine the effect of gender on the level of HOTS empowerment of high school students. The subjects of this study were  students of SMA Negeri 1 Malang and the sample of the study was students of class XI MIPA 10. All students receive biology learning by applying Problem-based Learning (PBL) combined with Two Stay-Two Stray (TSTS) assisted by “Sangkar Hati” media. The collected data were analyzed by using one way ANCOVA. Based on the results of data analysis, it can be concluded that HOTS achievement of female students is not significantly different from male students. Through the findings of this study, it is expected that the implementation of Biology learning in other schools will also implement innovative education with creative media that can empower HOTS of female and male students.


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