Jurnal Padegogik

Identifying Learning Loss Factors in Class VIII Students' Mathematics Learning

Pelia Triangela Indah Saputri, Sri Hartati, Irma Ramadhani, Usman Aripin — Tue, 09 Jan 2024 00:00:00 +0700

Long-term home learning can lead to a decline in students' academic knowledge and skills, resulting in a delay in the learning process known as learning loss. The aim of this study is to investigate the factors influencing the learning outcomes of junior high school students after the Covid-19 pandemic. The research design used is descriptive qualitative. The subjects of this study consist of 120 students. The study employs purposive sampling technique, resulting in 34 research subjects. Data collection methods include interviews, observations, and questionnaires. Three data analysis techniques are utilized: data reduction, data presentation, and conclusion drawing. The study focuses on four issues: preparation for learning, the learning process, learning tools or media, and students' final outcomes. The research findings indicate that the condition of learning loss in eighth-grade students at junior high school is still relatively high. Therefore, it is expected that this research can identify the factors causing the decline in learning among junior high school students with the goal of improving the quality of education

ANALYSIS OF STUDENTS' NUMERATION CAPABILITY IN SOLVE MINIMUM COMPETENCY ASSESSMENT MODEL QUESTIONS Judging FROM EMOTIONAL INTELLIGENCE

Dian Kurniawan, Yeni Heryani, Lukman Nurhakim — Tue, 09 Jan 2024 00:00:00 +0700

This study aims to describe students' numeracy skills in complete the question of the minimum competency assessment model that has intelligence emotional. The method used in this research is explorative method. The data collection technique consisted of an assessment model's numerical ability test minimum competence, distribution of emotional intelligence questionnaires, and interviews. The research subjects were selected from class VIII students at SMPN 17 Tasikmalaya totaling 22 students, based on the results of the numerical ability test of the assessment model minimum competence that meets the indicators of numeracy ability regardless the answer is right or wrong and the results of the emotional intelligence questionnaire are fulfilled categories of high, medium, low and students' ability to express ideas or ideas verbally or in writing for fluency in communication between researchers and research subjects. Based on the research results obtained that Subjects with high emotional intelligence are able to fulfill three indicators numeration skills. Subjects with moderate emotional intelligence are only capable fulfill two indicators of numeracy ability. Subject with intelligence low emotional is only able to fulfill two indicators of numeracy ability. Subjects with moderate and low emotional intelligence were only able to fulfill two the same indicators of numeracy abilities.

The Use Of Problem Based Learning Models To Improve Students' Learning Outcomes On The System Of Three Variable Linier Equations (SPLTV) Materials Class X MIPA 1 SMA NegeriI 1 Bojongmangu

Ipah Muzdalipah, Sri Wahyuni, Yayat Hidayat — Tue, 09 Jan 2024 00:00:00 +0700

This research was motivated by the low mathematics learning outcomes of students in class X MIPA-1 SMAN 1 Bojongmanggu, Bekasi Regency. Based on the results of the final evaluation of the 2021/2022 academic year, information was obtained that more than 50% of students obtained mathematics scores below the established KKM standards. To overcome this problem, Classroom Action Research (CAR) was carried out with the aim of improving students' mathematics teaching and learning outcomes using the Problem Based Learning. This research involved 36 students of class X MIPA 1 SMAN 1 Bojongmangu Bekasi Regency. This research was carried out on 5-26 September 2022 on the material Systems of Linear Equations with Three Variables. This research was carried out in 2 cycles, each cycle including stages: planning, implementation, observation and reflection. The instruments used in this research include: a set of test evaluation, observation instrument, and questionnaires. The research results showed that there was an increase in learning outcomes by 21.66%, where in cycle I the completeness of learning outcomes was 66.67%, while in cycle II the completeness of learning outcomes reached 88.33%. These results show that the application of the Problem Based Learning model can improve students' mathematics learning outcomes.

Application of the Project Based Learning Method combined with Flipped Classroom on Critical Thinking Ability

Dona Fitriawan, Endar Sulistyowati, Nurfadilah Siregar — Tue, 09 Jan 2024 00:00:00 +0700

Education must keep up and adapt to continue to meet global challenges and the needs of individuals and society. This includes a more flexible approach, integrating technology, and focusing on skill development to suit the modern world. Therefore, educational practitioners must be able to meet these needs so that the teaching and learning process can always go hand in hand. This study used a pseudo-experimental design with a population of all 5th semester students and hypothesis testing using the t test. The test results with a two-sample t test obtained the results of Thitung 4.71 and Ttabel 3.21, this shows that at the sig level of 0.05, the value of Thitung > Ttabel. This means that H0 is rejected, and H1 so it can be concluded that there is an effect of applying the PjBL model combined with FC on students' critical thinking skills.

Misconceptions and Difficulties of Middle School Students in Quadratic Inequalities Material

Ade Mirza, Wardahnia, Hamdani Hamdani, Revi Lestari Pasaribu — Tue, 09 Jan 2024 00:00:00 +0700

This study aims to reveal the misconceptions and difficulties of high school students in determining the set of solutions for a quadratic inequality. This research is a qualitative research in the form of a case study. The subjects of this study were six students in class X IPA 5 SMA Negeri 3 Pontianak. Data collection used test techniques (paper and pencil) with tools in the form of diagnostic tests in the form of descriptions and direct communication techniques with tools in the form of interview guides. The data that has been obtained from the results of tests and interviews is then described by categorizing it according to the indicators that have been compiled, then presented in tabular form and given a conclusion. The misconceptions found are generalizing equations to become inequalities and misinterpreting that the solution to an inequality cannot be a single solution. Meanwhile the difficulties found are (1) difficulty understanding the semantic and symbolic meaning of inequalities (2) difficulty using arithmetic skills (3) difficulty understanding the signs of the product factor (4) difficulty applying inequality rules (5) limited understanding of the number system (6) do not understand the question

Application of the React Learning Model in Developing Students' Conceptual Understanding of Inverse Functions

Rizky Stevania Sihotang, Kurnia Putri Sepdikasari Dirgantoro — Tue, 09 Jan 2024 00:00:00 +0700

Conceptual understanding is the students’ skill to understand and explain the material concept based on their thinking. The researcher's finding in one of the schools in Tangerang shows the low students' conceptual understanding of grade XI on the topic Inverse Function with an average of 39%. Meanwhile, the concept in Mathematics is related to one another and becomes fundamental to solving the mathematics problem. In Mathematics, the concept is like a spiral since it's connected between the new learning and prior knowledge. Thus, the concept of understanding is really important to bridge the next material. Therefore, the solution to solve that issue is by applying the REACT learning model as contextual learning that emphasizes conceptual understanding with constructivism philosophy in each stage. The purpose of this research is to find out the application of the REACT learning model to develop students’ conceptual understanding in Grade XI in the topic Inverse Function with descriptive qualitative research. REACT learning model is started by linking the lesson with a real-world situation or students' prior knowledge (relating), then continued by finding the concept (experiencing), then applying it in solving the problem (applying), which can be done by discussing with teacher and friends (cooperating), then the students solve the Mathematics problem based on the new context for deeper understanding (transferring). By those steps, REACT learning model has been proven to develop students' concept understanding become 70% with high criteria.

Development of Ethnomathematics-Based Mathematics Learning Tools for the Osing Banyuwangi Traditional House

Handariyatul Masruroh, Abdul Halim Fathani — Tue, 09 Jan 2024 00:00:00 +0700

This study aims to develop an ethnomathematics-based mathematics learning tool for the Osing Banyuwangi traditional house that is valid, practical and effective. This type of research is Research and Development (R&D) with a four-D (4-D) development model which consists of define, design, develop, and disseminate. The instruments used to measure the quality of ethnomathematics-based mathematics learning tools at the traditional house of the Osing Banyuwangi Tribe are validation sheet questionnaires to measure validity, interviews, teacher response questionnaires and student responses to measure practicality, and tests to measure effectiveness. The results of this study indicate that the quality of the ethnomathematics-based mathematics learning tools for the traditional house of the Osing Banyuwangi Tribe meets the validity criteria with an overall average score of 4.2. The quality of ethnomathematics-based mathematics learning tools for the traditional house of the Osing Banyuwangi Tribe meets the practicality criteria with an overall average percentage of 71.3%. The percentage of students' test completeness of 73.1% met the effectiveness criteria. Thus the development of an ethnomathematics-based mathematics learning tool for the traditional house of the Osing Banyuwangi Tribe on the combined material of flat side shapes (prisms) is valid, practical and effective for use in learning mathematics.

Developing Student Worksheets with Local Wisdom in Mathematics Learning

Annajmi, Arcat, Lusi Eka Afri, Nurrahmawati — Tue, 09 Jan 2024 00:00:00 +0700

Limited mathematics learning resources in schools mean that teachers only use textbooks and worksheets provided by the school. This is also a lack of teacher knowledge and skills in utilizing a variety of learning resources in mathematics learning. This research aims to produce LKPD with nuances of local Malay wisdom in Rokan Hulu, Riau. This type of research is research and development (R&D). The development of this LKPD follows the ADDIE development model. The LKPD developed met the validation criteria, namely an average of 4.41 was obtained in the valid category. This shows that this LKPD is suitable for use in mathematics learning. Implementation of the use of LKPD in mathematics learning through the classroom action research stage, which was carried out by the mathematics subject teacher at SMPN 1 Rambah, which was carried out in 2 cycles. The test results in cycle I were 24 students or 75% complete and 8 students or 25% incomplete. The test results in cycle II showed that all students completed, namely 32 students or 100% completion. This shows that this LKPD is effective and practical for use in mathematics learning. Thus, this LKPD meets the criteria, is valid, practical and effective for use in mathematics learning.

The Influence of the Anchored Instruction (AI) Model on Students' Mathematical Problem Solving Ability

Asep Simbolon, Gita Rani Putri Mangiri, Dadan Dasari — Tue, 09 Jan 2024 00:00:00 +0700

Problem-solving is one of the mathematical skills every student must possess in mathematics learning. Therefore, teachers had to be adept at selecting a learning model that could enhance students' mathematical problem-solving skills. One learning model that could enhance students' mathematical problem-solving skills was the Anchored Instruction learning model. This research aimed to determine the influence of the Anchored Instruction learning model compared to conventional learning on students' mathematical problem-solving abilities. The research method was quasi-experimental, where the experimental group utilized the Anchored Instruction learning model, while the control group utilized conventional learning. The results from this research indicated that students' mathematical problem-solving abilities taught using the Anchored Instruction learning model were higher than those taught using conventional learning.

Development of Canva-based digital comics to improve junior high school students' proportional reasoning abilities

Anisa Tri Latifah, H. Supratman, Diar Veni Rahayu — Fri, 12 Jan 2024 00:00:00 +0700

Digital comics are a medium presented in the form of illustrated stories with certain characters which can be used to convey information or messages via electronic media. The aim of this research is to improve the proportional reasoning abilities of junior high school students through learning using Canva-based digital comic media. This type of research is R & D (Research & Develop) with the ADDIE model (analysis, design, develop, implementation, evaluation). The instruments used are test and non-test instruments. The subjects in this research were class VII students at one of the Tasikmalaya Regency Middle Schools. The results of this Research and Development were then analyzed for the effectiveness of the learning media, resulting in a "strong effect" on the learning media used and tested at the pretest and posttest stages.

Analysis of the Mathematical Creative Thinking Ability of Grade VII Middle School Students on One Variable Linear Equations and Inequalities Using Hands On Activity

Derviana Agtria Saragih, Nora Susilowaty — Thu, 18 Jan 2024 00:00:00 +0700

This research aims to describe students' creative thinking abilities in learning mathematics using Hands On Activity according to their level of ability, namely high, medium and low in the material of linear equations and inequalities in one variable. This type of research is descriptive research using a qualitative approach. The sample in this study was 29 students from class VII G of Parongpong State Middle School 1. The subjects in this research were 3 students. Data collection takes the form of written tests and interviews. The results of this research show that students at a high level of mathematical creative thinking ability are able to complete four creative thinking indicators. At a moderate level of mathematical ability, students can work on questions for only 3 indicators, namely fluency, flexibility and originality, but students experience difficulties on the elaboration indicator because when working on questions the subject makes mistakes in answering the questions. And at a low level of students' creative thinking abilities, students are only able to complete 1 indicator, namely originality, while the other 3 indicators, namely fluency, flexibility and elaboration, tend to be less able to answer questions well, even though the subject has tried his best to provide answers.