Articles
<![CDATA[Implementation Of Online Mathematics Learning In Vocational Students During Covid-19 ]]>
<![CDATA[Neng Ariyanti]]>;
<![CDATA[Anik Yuliani]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 4, No 3 (2021): VOLUME 4 NUMBER 3, SEPTEMBER 2021 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v4i3.p142-150
<![CDATA[Education is a learning process with the aim of educating to develop self-potential. The Covid-19 pandemic has an impact on the education sector where face-to-face learning becomes online learning. The purpose of this study is to find out the implementation of online math learning in vocational students during the Covid-19 pandemic, in addition to looking at inhibiting factors in the implementation of online learning carried out during the Covid-19 pandemic. The research method used is a qualitative descriptive method. The research was conducted at SMKN 1 Maniis in Purwakarta Regency, the subject of this study was a class XI vocational student with a total of 96 students. The instruments used in the study are non-tests in the form of open questionnaires and interviews. The research procedure is carried out in three stages. (1) the preparatory stage, (2) the implementation stage, (3) the evaluation stage. The results of the study came to several conclusions, that the implementation of online mathematics learning at the time of Covid-19 was carried out in accordance with the curriculum on Covid-19 conditions, and based on the circular of the Minister of Education and Culture number 4 of 2020 on the implementation of education policy. The online math learning process is carried out using interactive applications such as zoom and google meet in addition to also using google classroom and WhatsApp, in the process of implementation teachers provide the next stage of interaction in the form of Q&A and finally the assignment from the teacher. The inhibiting factor in the implementation of online mathematical learning is inadequate internet network that causes the learning process to be hampered which then has an impact on the lack of understanding of the material that has been delivered.]]>
<![CDATA[Error Analysis of Senior High School Student's Problem Solving Ability on Three Variables Linear Equation System ]]>
<![CDATA[Kasali, Bagas]]>;
<![CDATA[Yuliani, Anik]]>;
<![CDATA[Nurfauziah, Puji]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 6 No. 4 (2023): VOLUME 6 NUMBER 4, DECEMBER 2023 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v6i4.18404
<![CDATA[Mathematics is a lesson regarded regularly, logically, tiered from the easiest to the most complicated. Mastery and students' understanding of a material can be seen from student mathematical abilities. Analyze the student's error in completing the problem can know the students master a matter or not. This research has a goal to describe and analyze the student's error in completing the line of the linear equation system of three variables. The type of research using descriptive qualitative with the subject of research is a student of X SMAN 1 Pangalengan class. The sample for obtaining data is 6 students who represent high-level, high and low students who are classified from the average results of the test of the linear equivalent system of three variables. The data to be generated are the result of a description test. From the data can be generated by student difficulty analysis in completing the line of the linear equation system of three variables. The slaughter faced by students in the form of errors on conceptual, proseudral and technical. Meanwhile, the lack of understanding the concept of linear equation systems of three variables makes the error of the misman that occur going so that the factors cause the difficulty in the material.]]>
<![CDATA[Literatur Review: The Effect Of Distance Learning on Students' Mathematical Problem Solving Skill ]]>
<![CDATA[Salsabila, Ajeng Zulfa]]>;
<![CDATA[Yuliani, Anik]]>;
<![CDATA[Amelia, Risma]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 7 No. 1 (2024): VOLUME 7 NUMBER 1, MARCH 2024 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v7i1.18570
<![CDATA[This study was intended to analyze the impact of distance learning on students' ability to solve math problems. Using the literature search method, this research was carried out by analyzing a range of types of information in qualitative and quantitative data from various texts based on previous studies. The literature exploration system uses a variety of references similar to books, exploration journals, and distance literacy operation modules that analyze students’ mathematical problem-solving skills. The results of this study validate that distance learning can affect students’ mathematical problem-solving skills when teachers use innovative methods and interactive learning media. In fact, students can develop their mathematical problem-solving skills through meaningful learning. This means that students can build their own knowledge with learning that requires independent study on the part of students so that they can construct conceptual discoveries from the material being taught. Students' mathematical problem-solving skills can also be affected by the active role played by students in distance learning. For this purpose, it is necessary for educational institutions to apply appropriate methods of learning and media that allow students to have an active role in the educational process. In addition, educational institutions must strive to provide effective and efficient communication, mentoring, and support services to students and parents.]]>
<![CDATA[The Implementation of Project Based Learning to Improve Students’ Mathematical Understanding and Learning Interest on Junior High School ]]>
<![CDATA[Hazim, Muhamad]]>;
<![CDATA[Yuliani, Anik]]>;
<![CDATA[Setiawan, Wahyu]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 7 No. 3 (2024): VOLUME 7 NUMBER 3, SEPTEMBER 2024 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v7i3.19850
<![CDATA[Mathematics is a lesson regarded regularly, logically, tiered from the easiest to the most complicated. Mastery and students’ understanding of a material can be seen from student mathematical abilities. Analyze the student’s error in completing the problem can know the students master a matter or not. The purpose of this research is 1) to describe students’ understanding of transformation material after following the Project Based Learning model, 2) to find out whether there is an increase in understanding of transformation after implementing the Project Based Learning process, 3) to find out how effective the approach method (Project Based Learning) is about the learning process on transformation material, 4) find out how to increase students’ understanding skills after implementing a project-based learning model. This research method uses classroom action research. Students can participate in learning activities using the PJBL approach very well, so that teaching and learning activities are conducive when implemented and the results from cycles 1 and 2 increase.]]>
<![CDATA[The Development of Canva Assisted Scientific Approach Teaching Materials to Improve Students’ Critical Thinking Ability on Junior High School ]]>
<![CDATA[Ainy, Levina Aulya Quratul]]>;
<![CDATA[Yuliani, Anik]]>;
<![CDATA[Bernard, Martin]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 7 No. 2 (2024): VOLUME 7 NUMBER 2, JUNE 2024 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v7i2.19964
<![CDATA[Based on research at the school that schools still use conventional learning, so students are less involved or less interactive, therefore this study aims to find out whether the development of teaching materials in the form of worksheets on flat-sided geometrical material using a scientific approach assisted by the Canva application is feasible and makes students be interactive while knowing the feasibility of the teaching materials being developed, knowing the effectiveness of the teaching materials being developed and knowing the constraints faced by researchers during the development of teaching materials. The development research model used is the 4D development model. The research location chosen was Darul Falah Middle School with random selection of subjects. The research instruments used were validation sheets, student response sheets and five critical thinking skills test instruments. The results of the development of the teaching materials themselves, namely during the limited trials the validation results reached 80% with a proper interpretation and the practical results of the teaching materials were 84% with very practical interpretations, in the extensive trials the validation results reached 93% with very feasible interpretations and the results of the practicality of the materials teaching 86% with very practical interpretation. The results of this study indicate that the process of developing teaching materials is carried out well.]]>
<![CDATA[The Development of Problem Based Learning Canva-Assisted Teaching Materials to Improve Mathematical Probem Solving Ability on Integer ]]>
<![CDATA[Fifiana, Qistina]]>;
<![CDATA[Bernard, Martin]]>;
<![CDATA[Yuliani, Anik]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 7 No. 2 (2024): VOLUME 7 NUMBER 2, JUNE 2024 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v7i2.20127
<![CDATA[This study aims to define the process of developing educational materials in the form of workbooks for students across the entire document using a Canva-supported problem-based learning approach to determine the feasibility of educational materials developed, determine the effectiveness of the educational materials developed, and identify limitations. encountered by researchers during development. instructional materials, collect data on teaching materials, learning objectives to be achieved, and media used by students to date. The study also asked for information on whether school facilities support the learning process. The type of research used is research and development (R&D) with a 4D development model (Define, Design, Develop, Dissemination). The selected study site was MT Nurul Hidayah Batujajar. Due to the evolution of the educational material, especially in limited testing, the correct result is 89% with the most likely interprnal material is 83% with the interpretations very realistic and in extensive testing the confirmatory result is 91% with most likely interpretations, the actual result of the teaching material 86% with very realistic interpretations. The results of this study show that the process of developing teaching aids is well conducted. This study can be used as a reference for further studies as this study meets the very feasibility criteria.]]>
<![CDATA[The Effect of Habits of Mindo n Junior High School Students’ Mathematics Communication Ability ]]>
<![CDATA[Veni Aprilia Dwi Astuti]]>;
<![CDATA[Yuliani, Anik]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 7 No. 4 (2024): VOLUME 7 NUMBER 4, DECEMBER 2024 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v7i4.21675
<![CDATA[This research aims to determine the effect of habits of mind on junior high school students' mathematical communication skills on triangles and quadrilaterals. Habits of Mind is defined as a habit of thinking that is carried out as an intelligent behavior pattern when faced with a problem whose solution isn’t easily known so that productive action occurs. The problem in this research is motivated by its importance habits of mind in learning mathematics and improving students' mathematical abilities. The method used in this research is method ex post facto. The population in this study were all class VIII students in one of Junior High Schools in Karawang Regency. The sample in this study was 42 students using the technique purposive sampling. The instrument used in this research is a test, namely mathematical communication skills which consists of 5 (five) description questions. Apart from that, it also uses non-test instruments in the form of questionnaires habits of mind which consists of 30 statements. Data analysis was carried out using simple linear regression techniques. The research results obtained a linear regression equation Y = -25.065 + 1.345X. The magnitude of the correlation coefficient r2 = 0.848 and coefficient of determination = 84.8%. This shows that there is habits of mind had an influence on students' mathematical communication skills of 84.8%, while 15.6% was influenced by other factors not measured in this research.]]>
<![CDATA[The Development of Liveworksheets-Assisted Discovery Learning Model Worksheets for Improving Student’s Critical Thinking Ability ]]>
<![CDATA[Nur Silvia Apriani]]>;
<![CDATA[Irfan Taufik Nurdin]]>;
<![CDATA[Yuliani, Anik]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 7 No. 4 (2024): VOLUME 7 NUMBER 4, DECEMBER 2024 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v7i4.22586
<![CDATA[Student Worksheets (LKS) are an interactive bridge between teachers and students, this is also related to measuring student learning outcomes. The use of worksheets affects the level of effectiveness in working on test questions. Stimulating students' cognitive critical thinking can be obtained, including from learning mathematics with the right approach method. One of the students' learning goals is to be innovative and creative in solving problems with solutions. The aim of this research is to develop a LKPD (Learner Worksheet) model of discovery learning assisted by a live worksheet to make it more effective and efficient and have the potential impact of growing students' cognitive level of critical thinking. The research method used is a design research model which is divided into two parts, namely preliminary (preliminary study and LKPD-Liveworksheet design) and formative evaluation including self-evaluation, prototyping (expert review, one-to-one, and small groups) research field tests as well revision. Research data was analyzed quantitatively and qualitatively. The research results show students' critical thinking abilities for Liveworksheet LKPD teaching materials with exponents and logarithms in the "Legal" and "Easy" categories according to experts and practitioners. The results of the research show that the LKPD developed is feasible, effective and influences students' critical thinking skills using the discovery learning model. The activities in this research have resulted in a product being developed in the form of a critical thinking worksheet using a discovery learning model assisted by a live worksheet which creates productive learning.]]>
<![CDATA[Implementation of Problem based Learning to Improve Students’ Mathematical Understanding Ability and Mathematical Connection Ability on Vocational School ]]>
<![CDATA[Komariah, Euis Nur]]>;
<![CDATA[Nurdin, Irfan Taufik]]>;
<![CDATA[Putra, Harry Dwi]]>;
<![CDATA[Yuliani, Anik]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 1 (2025): VOLUME 8 NUMBER 1, MARCH 2025 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v8i1.22888
<![CDATA[In achieving educational goals, mathematical understanding and connection ability are very important for students. However, the fact is mathematical understanding and connection ability still very low. So, to achieve these learning objectives, a learning approach model is needed to improve students’ mathematical understanding and connection ability. The purpose of this study is to see the improvement of mathematical understanding and connection ability on vocational shool. In order to do so, we used quasi-experimental research by comparing groups with different treatments. One class as experimental using problem based learning model and another class as control using directed learning. We used mathematical understanding and connection ability test to collect the data. The results shows that mathematical understanding and connection ability improved by using problem based learning model. N-Gain for mathematical understanding ability is in high category and mathematical connection ability is in moderate category. Based on the results, we can conclude that problem based learning model can improve mathematical understanding ability and mathematical connection ability. ]]>
<![CDATA[Analysis of Students’ Mathematical Creative Thinking Skills through Problem-Based Learning on High School ]]>
<![CDATA[Farida, Imas Siti]]>;
<![CDATA[Hendriana, Heris]]>;
<![CDATA[Supriatna, Tatang]]>;
<![CDATA[Yuliani, Anik]]>
<![CDATA[ (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 2 (2025): VOLUME 8 NUMBER 2, JUNE 2025 ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jiml.v8i2.23837
<![CDATA[The problem in learning mathematics today is how to develop creative thinking skills and make it a goal in the mathematics learning process, students often assume that mathematics can only be understood by some students. This research aims to descriptively analyze the creative thinking abilities of students whose learning uses the Problem-Based Learning model in Statistics material. This research uses a qualitative and descriptive-analytical approach by examining the data described to get a detailed and in-depth picture of students' mathematical creative thinking abilities in statistics material. The population in this study were all students at SMA Negeri 6 Tasikamalaya with a sample of 38 students in class X-9 at SMA Negeri 6 Tasikmalaya. In this research, it was found that the average student scores on questions number 1, 2, 3, and 4 were 8.81, 8.43, 7.47, and 9.62. From this analysis, students understand better the solution to question number 4 regarding problem number 4. Then the question that has the lowest average value is question number 3 which concerns the study of questions regarding searching for upper quartile and lower quartile data. So in future research, it is hoped that we will be able to analyze students' abilities in the form of their learning outcomes to see the influence, differences, and interactions that occur in students' mathematics learning outcomes based on their gender.]]>
