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All Journal Jurnal Daya Matematis JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Pedagogik Journal of Islamic Elementary School Martabe : Jurnal Pengabdian Kepada Masyarakat Surya Abdimas Jurnal Pendidikan dan Konseling Jurnal IKA PGSD : Ikatan Alumni PGSD UNARS PHI: Jurnal Pendidikan Matematika Hipotenusa : Journal of Mathematical Society Didaktika: Jurnal Kependidikan JagoMIPA: Jurnal Pendidikan Matematika dan IPA Formosa Journal of Multidisciplinary Research (FJMR) SENAPAS SUBAKTYA, Unpar Community Service Journal Jurnal Pendidikan MIPA International Journal of Active Learning STEAM Journal for Elementary School Education
Melania Eva Wulanningtyas
Universitas Katolik Parahyangan
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Mathematical Anxiety, Learning Motivation, and Mathematical Creative Thinking in Junior High School Kristiarta, Yosafat Ardian; Saputro, Totok Victor Didik; Nugraha, Adhi Surya; Marsigit, Marsigit; Wulanningtyas, Melania Eva
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 5 No. 3 (2025): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v5i3.2748

Abstract

This study contains the effect of mathematical anxiety on the motivation to learn mathematics and the mathematical creative thinking abilities of junior high school students. Mathematics learning also needs to understand the psychological aspects of students, including about mathematical anxiety and motivation to learn mathematics. Mathematical anxiety and motivation to learn mathematics that are not immediately addressed properly and correctly will affect students' creative thinking skills in mathematics. The purpose of this study was to determine the effect of mathematical anxiety on learning motivation and mathematical creative thinking abilities of junior high school students. This study uses the literature review method with publication limitations of the last 5 years. Exploration of publication results using an open-access website taken from Google Scholar with research results published in Reputable National Journals at least Sinta 4 and Reputable International Journals at least Q3. Publication results are limited to searches using the keywords “Math Anxiety”, “Learning Motivation”, “Creative Thinking Skills”, “Junior High School Mathematics Learning”, “Math Anxiety”, “Learning Motivation”, “Creative Thinking Skills”, and “Mathematics Learning in Junior High School”. Exploration results of publications were analyzed using PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analysis) syntax. The results showed that mathematical anxiety had an effect on motivation to learn mathematics and students' mathematical thinking abilities. Students who have excessive mathematical anxiety tend to have low motivation to learn mathematics. Low motivation to learn mathematics will affect the way students think, especially with regard to the ability to think creatively mathematically. Therefore, teachers must be alert and communicative in order to overcome these problems and students become more comfortable when learning mathematics.
Analysis of The Level of Understanding of Class X Students' Concepts on The Periodic Table of Elements Material Assisted by The Three-Tier Multiple Choice Test Instrument Damayanti, Yosephine Debbie; Wulanningtyas, Melania Eva
International Journal of Active Learning Vol. 9 No. 2 (2024): October 2024
Publisher : Universitas Negeri Semarang

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Abstract

Chemistry is one of the subjects that is abstract and emphasizes concepts. This is often the cause of low levels of student understanding (misconceptions). Not only because of inappropriate learning methods or models, but less in-depth question instruments also increase students' misconceptions. This study was conducted with the aim of analyzing the level of conceptual understanding of grade X students on the Periodic System of Elements (SPU) material which is basic material before other complex chemical materials. Misconception analysis was carried out using Rasch analysis from the results of the Three-Tier Multiple Choice Test (TTMCT) instrument. The method used is a quantitative method and expert validation was carried out by eight experts. The study was conducted in 5 schools (public-private). The results of the study showed that students' conceptual understanding was low and several misconceptions were found.
Learning Mathematics through Students’ Worksheets with Open-Ended Approach: A Students’ Errors Analysis on Mathematical Problem-Solving Ability Wulanningtyas, Melania Eva; Arfin, Arfin; Linling, Yudiani; Setiana, Dafid Slamet; Boriboon, Gumpanat
Jurnal Pendidikan MIPA Vol 25, No 1 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

Open-ended approach has a valuable impact in supporting students’ mathematical problem solving ability. This approach allows students’ to explore different ways in solving mathematical problems, not only focusing on one solution but also considering other alternatives. However, students inevitably make mistakes in solving the problems in their learning process. Therefore, it is important to analyze the errors made by students in mathematics learning using student worksheets with an open-ended approach. This research is a descriptive qualitative study conducted in 6 Private National Junior High Schools in Yogyakarta. These schools were randomly selected using a spinning wheel from 13 schools in the third quartile. The subjects of this study were 384 students selected from 12 classes out of 22 classes in all the research schools. Data were collected using a problem-solving ability test on the subject of systems of linear equations in two variables and interviews. Student errors were categorized based on Newman's Error Analysis, which includes: (1) reading errors, (2) comprehension errors, (3) transformation errors, (4) process skill errors, and (5) encoding errors. The results of this study show that the dominant error sequence made by students is process skill errors, reading errors, comprehension errors, transformation errors, and encoding errors. These errors are caused by students' inaccuracy in calculations, difficulties in calculations, errors in reading the questions, comprehension errors in understanding the given mathematical problems, errors in translating the information provided in the questions, and errors in concluding the problem-solving results due to students not understanding the question instructions properly, and the given mathematical problems being unfamiliar to the students         Keywords: student errors, student worksheet, open-ended approach, problem-solving skills.DOI: http://dx.doi.org/10.23960/jpmipa/v25i1.pp468-485
Development of STEM-Based e-Worksheets to Improve Creative Thinking Ability on the Topics of Angles Wulanningtyas, Melania Eva; Ratnasari, Arshita Setya
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This research aims to develop e-worksheet learning media with a STEM approach to improve junior high school students' creative thinking skills. This research is a development research using the ADDIE model. This research was conducted at 6 Catholic private junior high schools in seventh grade. The results of this study are e-worksheets that are made to meet valid, practical, and effective aspect categories. Valid aspects are obtained through the assessment of material experts and media experts with values of 77 and 63.5 and fall into the very good and good categories. The practicality aspect was obtained through small-scale tests and large-scale tests with values of 80.17 and 75.83 and were in the good category for both. The effectiveness aspect is obtained through the results of the effectiveness test which includes paired sample ttest, one sample t-test, and mean different test. Based on the paired sample t-test for the experimental class and the control class, the results showed that there was an increase in scores before using the e-worksheet and after using the e-worksheet. Based on the one sample t-test, it was found that there was an increase in students' creative thinking abilities by using eworksheets. The conclusion of this study is that e-worksheets with the STEM approach are effective for improving junior high school students' creative thinking abilities.    Keywords: ADDIE, creative thinking, e-worksheet, STEM. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1680-1691
Pembelajaran Berbasis Proyek STEM “Water Level Sensor” Dalam Mendukung Penguatan Profil Pelajar Pancasila Pada Kurikulum Merdeka Hutabarat, Christina Ester Manthalina; Wulanningtyas, Melania Eva; Hapsara, Satriya Ary; Yuliana, Erlin
SUBAKTYA: UNPAR COMMUNITY SERVICE JOURNAL Vol. 1 No. 2 (2024): (DESEMBER 2024) SUBAKTYA: UNPAR Community Service Journal
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/sucsj.v1i2.7974.40-47

Abstract

Pengabdian ini bertujuan untuk memperlengkapi guru melalui Pelatihan Pembelajaran Berbasis Proyek STEM untuk memperkuat Profil Pelajar Pancasila dalam kerangka Kurikulum Merdeka. Pengabdian ini dilakukan di SMA Katolik Yos Sudarso Karawang dengan membawakan topik STEM yaitu merancang sensor alarm gempa dalam pembuatan Smart City. Hasil dari kegiatan pengabdian ini adalah guru dapat menerapkan pembelajaran berbasis STEM pada pembuatan Smart City untuk memperkuat Profil Pelajar Pancasila dalam kerangka Kurikulum Merdeka. Dengan mengintegrasikan proyek ini, siswa terlibat dalam pembelajaran interdisipliner yang mendukung siswa mampu bernalar kritis, mandiri, gotong royong, dan kreatif. Pendekatan ini direkomendasikan sebagai strategi dalam pelaksanaan kurikulum guna mempersiapkan siswa menghadapi tantangan masa depan dan menanamkan nilai-nilai Pancasila. Keywords: Kurikulum Merdeka, P5, Pembelajaran Berbasis Proyek, STEM
STEAM-Based E-LKPD to Enhance Learning Independence on States of Matter Topic Jannah, Yunita Miftahul; Wati, Ika Febriana; Wulanningtyas, Melania Eva
STEAM Journal For Elementary School Education Vol. 1 No. 01 (2025): STEAM Journal for Elementary School Education
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/sjese.1.01.2025.5

Abstract

This study aimed to develop an E-LKPD based on the STEAM approach on the topic of changes in the state of matter to improve the learning independence of fourth-grade elementary school students. The study employed the 4D development model (Define, Design, Develop, Disseminate). The subjects in this study were five fourth-grade students at SDN 1 Wonocoyo, Pogalan Sub-district, Trenggalek District. The instruments used included expert validation sheets, student response questionnaires, and learning independence questionnaires. The validation results showed that the E-LKPD was highly feasible for use, with an average validation score of 90%. Student responses to the E-LKPD indicated a high level of engagement and interest, reaching 92%. In addition, students’ learning independence scores increased significantly after using the E-LKPD, with a gain score of 0.47 (moderate category). Thus, the STEAM-based E-LKPD proved effective in enhancing the learning independence of fourth-grade students at SDN 1 Wonocoyo, Pogalan Sub-district, Trenggalek District.
Co-Authors Ardhika Fajar Ramadhan Ardhika Fajar Ramadhan Arfi Arfi ARFI, ARFI Arfin Arfin Arfin Arfin Arfin Arfin, Arfin Arie Purwanto Arshita Setya Ratnasari Boriboon, Gumpanat Christina Ester Manthalina Hutabarat Dafid Slamet Setiana Damayanti, Yosephine Debbie Fauzi, Rizky Reza Gumpanat Boriboon Hapsara, Satriya Ary Hutabarat, Christina Ester Manthalina Jannah, Yunita Miftahul Kristiarta, Yosafat Ardian Linling, Yudiani Marsigit Marsigit Muchtar Haryanto Panjaitan Nafida Hetty Marhaeni Nanang Khuzaini, Nanang Ni Nyoman Triani Nofica Andriyati Nugraha, Adhi Surya Ramadhan, Ardhika Fajar Ratnasari, Arshita Setya Risya Pramana Situmorang Suswanti . Totok Victor Didik Saputro Veven Wati, Ika Febriana Yudiani Linling Yuliana, Erlin Yusup Davit Palma Putra