scholarly journals Pelatihan Geogebra Sebagai Media Pembelajaran Matematika Pada Guru-Guru SMP Di Kota Mataram Tahun 2021

2021 ◽  
Vol 1 (2) ◽  
pp. 146-155
Author(s):  
Amrullah Amrullah ◽  
Nilza Humaira Salsabila ◽  
Junaidi Junaidi ◽  
Hapipi Hapipi ◽  
Sudi Prayitno

In the 2019 survey, 82.2% of teachers never participated in media training, especially learning media based on geogebra technology. Meanwhile, 92.8% of teachers stated that mathematics requires learning media. The low quality of education in NTB requires special attention from both the government and the private sector, so it is important to conduct technology-based learning media training in order to improve the quality of education, especially improving the quality of teachers. The training was carried out using offline and online methods for two days, 19 and 20 August 2021 at SMPN 16 Mataram. The training was attended by 22 participants from junior high school mathematics teachers in the city of Mataram. In the implementation of the training, an evaluation was carried out using questionnaires and observations. The conclusions from the results of the service were as follows: Geogebra training as a medium for learning mathematics for SMP teachers in the city of Mataram in 2021 received a very good response and was well received by the teachers. Geogebra training as a medium for learning mathematics for junior high school teachers in the city of Mataram in 2021 is very in line with what is expected by mathematics teachers in the City of Mataram and increases teacher competence in the context of applying technology in learning to develop technology-based mathematics learning media.

Author(s):  
Della Narulita ◽  
M. Mardiyana ◽  
D R S Saputro

Mathematics is used in all aspects of life and emphasizes the activities of reasoning. Mathematics had related to our daily activities and can identify the cultural point of view. Ethnomathematics include mathematical ideas develop by cultures. The aim of this research is ethnomathematics practiced by the community especially in traditional wayang art in Surakarta that can be used as a source of learning mathematics in junior high school. This research used descriptive qualitative research whichdata collection techniques by observation, interviews, and documentation. Data validity used triangulation. The research procedure includes several stages, namely data collection, data selection, data analysis, drawing conclusions, and preparation of research reports. The result of the research showed that traditional wayang art performance in Surakarta contained ethnomathematics can be used as a source of learning mathematics in junior high school such as 1) modulo 9, 2) geometry of space, 3) even odd number, 4) rectangle, and 5) circle.


2021 ◽  
Vol 5 (1) ◽  
pp. 43
Author(s):  
Andini Widya Ningsih ◽  
Samsul Maarif

This study aims to describe the sociomatematical norms that are owned by students when learning mathematics in class. The subjects of this study were students of class VII-A Jakarta 113 Junior High School. The research method used is descriptive qualitative method. This research uses sociomatematical norms questionnaire and interview. Based on the results of the study, there were 9 students who had very good sociomatematical norms categories with a total percentage of indicators of 81% and there were 14 students who had good sociomatematical norms categories with a total percentage of indicators of 72%. The results showed that very good sociomatematical norms owned by students would affect the high results obtained by students in mathematics learning and good sociomatematical norms would affect the moderate and low results obtained by students in learning mathematics.


2019 ◽  
Vol 1 (2) ◽  
pp. 35-42
Author(s):  
Maya Adityana Pranasti ◽  
Siti Napfiah

The innovative and fun mathemathics learning are preferred by students. Innovative and fun learning will dissepear views of mathematics that difficult and boring. Thus, it can decreases students anxiety and fresult of learning will increase. The purpose of this study was to dtermine the relationship between mathematics learning anxiety on student result in mathematics subjects at Junior High School Aisyiyah Muhammadiyah 3 Malang. The research used correlation method with a quantitative approach for this study. The results showed that there was a correlation between the anxiety of learning mathematics on student result in mathematics subjects in class VIII-A at Junior High School Aisyiyah Muhammadiyah 3 Malang. It can be evidenced by the correlation coefficient or calculated R value of 0,445 > from the R table value of 0,3610. While the coefficient of determination or the magnitude of the contribution of the influence of variable X on variable Y is 0,198 or equal to 19,8% an the equation Y =70,244 – 0,563X.


2019 ◽  
Vol 4 (2) ◽  
pp. 365
Author(s):  
Titis Wandrianto ◽  
Aswandi Aswandi ◽  
Wahyudi Wahyudi

Financing education in schools is an important thing in effort to improve the quality of education. This study aims to (1) Planning financing strategies in improving school quality; (2) Implementation of financing strategies in improving school quality; and (3) Evaluation of financing strategies in improving school quality. The research approach used is qualitative research with a type of case study research. Data obtained through observation, interviews, and documentation in obtaining data. The stages carried out in the research are the stages of preparation, implementation, and reporting. Data were analyzed by analyzing data, compiling data, synthesizing, looking for patterns, finding out what was meaningful, what was researched and decided to be reported systematically. The results obtained from this study are (1) Planning strategies for improving the quality of Sambas 2 State Junior High School compiled and outlined in the form of RKS and RAPBS; (2) Implementation of financing strategies in Sambas 2 State Junior High School using economic unit strategies, donations of school committee funds and parents of students, submitting proposals to the government and school committees and BOS; (3) Evaluation of financing strategies in improving the quality of education in Sambas 2 State Junior High School is carried out through four stages: evaluation of results of activities for a year/semester and/or quarterly, evaluation of employee performance results through programs, evaluation carried out in accordance with organizational mechanisms, and evaluation analysis SWOT includes the results of internal and external analysis; (4) Evaluation of financing strategies at Sambas 2 State Junior High School is done by making school financial reports which are divided into several items according to the technical reporting guidelines. Based on the results of the study stating that the implementation of the quality improvement strategy through financing strategies at Sambas 2 State Junior High School has been running very well and is in accordance with the principles of financial management and the process of improving the quality of the institution.


Author(s):  
Suhartono Suhartono ◽  
Sartiah Yusran ◽  
Sahlan Sahlan

The quality of education is the ultimate goal of a teaching and learning process. This study aimed to finding out a significant influence of principal leadership and teachers’ performance on the quality of education at Junior High School level and to identify dominant factors affecting the quality of education. This research was conducted in Junior High School in Konawe regency. This is a mix method research using a survey for quantitative data and observations as well as interview for qualitative data. The primary data was collected from 88 respondents, while the secondary data was from related documents. This study revealed that 1) there was a significant influence of principal leadership on the quality of education at Junior High School level. Based on significance test, it was obtained that t value counted for 5.486 compared with table t values with probability 0.05 of 1,991 where the value of t count ≥ t table then Ho1 rejected; 2) there was a significant influence of teachers’ performance on the quality of education. Based on its significance test, it was obtained that t value counted for 2.306 ≥ t table value of 1,991 where t count ≥ t table then Ha2 accepted; 3) there was a significant influence simultaneously between principal leadership and teachers’ performance on the quality of education. It was based on Anova Test results that F count was 18,955 with significance level 0,000 < probability value α 0.05 while F table according to the level of significance 0.05 (2;86) of 3.10 so that F counted > F table (18,955 > 3.10), therefore, Ho3 rejected. The contribution of the principal leadership variable and teacher’s performance on the quality of education was 30,8%. In order to achieve a quality of better education, principal and teachers should develop their professional skills.


2021 ◽  
Vol 3 (1) ◽  
pp. 436-445
Author(s):  
Syita Fatih ‘Adna ◽  
Nur Baiti Nasution

Mathematics is one of the compulsory subjects in the junior high school education unit. The presentation of Mathematics learning is not supported by creative learning media that utilize the latest technology. The challenge of teachers facing the 4.0 revolution, namely junior high school teachers must be able to utilize technology in learning in addition to varying interactive learning models. The objectives of this training are (1) to introduce mathematics teachers to the use of Animated Chalkboard that can be used as learning media, (2) to improve the ability of Mathematics teachers to create Mathematics learning media using Animation Chalkboard, (3) to produce Mathematics learning media products Middle school uploaded via social media youtube. The training for Pekalongan City Middle School Mathematics teachers was held for three months. The methods used in this activity are (1) Socialization of the use of Animated Whiteboards as a medium of Mathematics learning, (2) assistance in making Mathematics learning media using Animated Whiteboards, (3) evaluation of instructional media products and training activities. The results obtained are an increase in the ability of teachers to create Mathematics learning media using Animation Chalkboards and increase learning media products uploaded to YouTube that can be utilized by Junior High School Mathematics teachers in learning. The product produced is Mathematics learning media that has been uploaded on YouTube social media.


2021 ◽  
Vol 9 (4) ◽  
pp. 454-465
Author(s):  
Desty Pali Saludung ◽  
Mesta Limbong ◽  
Hotmaulina Sihotang

This research aims to know the function of library management to improve the quality of education in junior high schools in Sanggalangi Subdistrict, North Toraja Regency. The method used in this study is the qualitative approach method. In qualitative approaches, the primary data collection tool is a researcher who acts as a full observer of things that concern the management of libraries relating to the quality of education. The data was obtained through observations, interviews, and documentation directly at junior high school in Sanggalangi Subdistrict, North Toraja Regency. Resource persons in this study are principals, librarians, teachers, and supervisors of junior high school in Sanggalangi Subdistrict. Data validation by triangulation is source triangu- lation, technique and time. The results showed that library management in junior high school in Sanggalangi Subdistrict, North Toraja Regency, in general, has shown good things but experienced various obstacles in the field both     in terms of infrastructure and from the library staff where the librarians do not have library background. The quality of junior high school education in Sanggalangi Subdistrict, North Toraja Regency, is still limited due to limited human resources and facilities that are not optimal, but in some schools, it has improved. It can be seen that there are students in Sanggalangi Subdistrict who have achievements. The use of the library is very influential on the quality of education because through the library, teachers and students can obtain the knowledge and information needed in the learning process.


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