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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Journal of Humanities and Social Studies Symmetry: Pasundan Journal of Research in Mathematics Learning and Education J-KIP (Jurnal Keguruan dan Ilmu Pendidikan) Jurnal PkM MIFTEK Journal of General Education and Humanities Uninus Journal of Mathematics Educations and Science (UJMES) Indonesian Scholar Journal of Nursing and Midwifery Science
Yuliawati, Lia
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Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Nursing Social Sciences Other

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PENERAPAN MODEL PEMBELAJARAN GUIDED DISCOVERY LEARNING (GDL) DALAM UPAYA MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA Yusuf, Yusfita; Yuliawati, Lia; Gumelar, Ridika Hasna
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 8 No. 2 (2023): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/symmetry.v8i2.10641

Abstract

This research was motivated by the low mathematical problem solving ability of students. The purpose of this study was to determine the improvement of better mathematical problem solving skills in students whose learning uses the Guided Discovery Learning (GDL) model with students whose learning uses conventional models, as well as to determine students' attitudes towards mathematics learning using Guided Discovery Learning (GDL). The method used in this study is a quasi-experimental method with a nonequivalent pretest-posttest control group design. Based on the results of normalized gain data processing using t-tests and a significance level of 5%, results were obtained to increase the mathematical problem solving ability of students whose learning using the Guided Discovery Learning (GDL) model was better than conventional models. Based on the processing of student attitude questionnaire data obtained, it can be concluded that student attitudes are positive towards mathematics learning with the Guided Discovery Learning (GDL) model.
PENERAPAN LITERASI DIGITAL DI DESA KARYAJAYA DENGAN PENDEKATAN KEAMANAN DAN ETIKA DIGITAL Zaman, Muhammad Badru; Permata Sari, Isne Nabila; Aulia, Nita; Tri Andari, Mita; Nurazizah, Neng Putri; Yuliawati, Lia; Taftazani, Tantowi; Al-farisi, Fathan Sauqi; Nurhayati, Intan; Noor Sifa, Rachel Tina; Herdiansyah, Dendera; Nugraha, Aji Hadinata; Puspitasari, Dea; Karisma Putra, Shadam Alfito; Wafa, Shahibul; Abdillah, Moch Wilman; Nurahman, Faisal; Ruhiyat; Al Ghiffari, Moch. Sadila; Ramdani, Rizki; Hajarani, Rashela
Jurnal PkM MIFTEK Vol 5 No 1 (2024): Jurnal PkM MIFTEK
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/miftek/v.5-1.1554

Abstract

Seiring dengan perkembangan teknologi dan informasi pada saat ini di butuhkannya keamanan dan etika digital pada masyarakat. Di adakannya Upaya Keamanan digital adalah praktik melindungi data, sistem, dan informasi yang disimpan dan dipertukarkan melalui teknologi digital yang bertujuan untuk menjaga keamanan data dan informasi yang ada di dalamnya. Etika digital adalah mencakup perilaku dan prinsip-prinsip moral yang berkaitan dengan penggunaan teknologi digital. Ini melibatkan tanggung jawab dalam berinteraksi online, penggunaan informasi dengan integritas, dan menghormati privasi orang lain. Etika digital juga mencakup pertimbangan moral terkait dengan cyberbullying, pencurian identitas, dan dampak sosial dari teknologi digital yang bertujuan untuk memastikan bahwa masyarakat menggunakan teknologi dengan cara yang bermanfaat, adil, dan sesuai dengan norma-norma moral yang berlaku. Penelitian ini bertujuan untuk menciptakan lingkungan digital yang aman, etis, dan memberikan manfaat positif bagi masyarakat, sekaligus merespons dan mengatasi tantangan yang muncul dalam era digital.Studi ini menyoroti pentingnya literasi digital di era teknologi, terutama di Desa Karyajaya dengan populasi 5075 penduduk pada tahun 2023. Literasi digital mencakup kemampuan mendapatkan, memahami, dan menggunakan informasi digital dari berbagai sumber, serta berpikir yang berakar pada literasi komputer dan informasi. Metode door-to-door dan seminar digunakan dalam Program Kuliah Kerja Nyata (KKN) untuk mengedukasi masyarakat Desa Karyajaya tentang etika dan keamanan digital. Hasilnya menunjukkan peningkatan pemahaman dan keterampilan literasi digital di kalangan peserta seminar. Studi ini menekankan bahwa pendekatan KKN adalah langkah efektif dalam meningkatkan literasi digital, dan perlu diteruskan untuk mendukung pengembangan masyarakat berbasis teknologi di era revolusi digital.
Improving The Ability Of Understanding Mathematical Concepts Through Mind Mapping Learning Model Yusuf, Yusfita; Yuliawati, Lia; Juwita, Siti; Koswara, Ucu
JHSS (JOURNAL OF HUMANITIES AND SOCIAL STUDIES) Vol 7, No 1 (2023): JHSS (Journal of Humanities and Social Studies)
Publisher : UNIVERSITAS PAKUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jhss.v8i1.9527

Abstract

This research was motivated by the low ability of understanding mathematical concepts. One of the ways to improve the ability of understanding mathematical concepts was using Mind Mapping learning model. The purpose of this research was to determine the improvement of the ability of understanding mathematical concepts on cubes and blocks material using the Mind Mapping learning model. Furthermore, the Mind Mapping learning model was used to assess the attitudes of students toward mathematics learning. The method used in this research was quasi-experimental method. This research was conducted in two classes of VIII at SMPN 4 Situraja which functioned as an experimental class and a control class. The instruments used were tests of understanding mathematical concepts and student attitude questionnaires which given at the beginning and end of the lesson. The results of the analysis showed that the improvement of the ability of understanding mathematical concepts of students who used the Mind Mapping learning model was better than students who used conventional models
Efektivitas Pemberian Metode Pijat Oksitosin Dan Pijat Akupresur Terhadap Lama Persalinan Kala I Fase Aktif: The Effectiveness of Oxytocin Massage Methods and Acupressure Massage Methods for Active Phase I Labor Period Yuliawati, Lia
Indonesian Scholar Journal of Nursing and Midwifery Science (ISJNMS) Vol. 2 No. 07 (2023): Vol. 2 No. 07 (2023): Vol. 2 No. 07 (2023): Indonesian Scholar Journal of Nurs
Publisher : Dohara POAJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54402/isjnms.v2i07.343

Abstract

Introduction: In Banten, in 2019 the cause of maternal death was recorded at 22,5% caused by other causes, one of which was due to prolonged labor, as well as Cimanggu Health Center in 2021 found 1 case of maternal death caused by bleeding the cause was due to prolonged parturition. One way to speed up the progress of labor is by giving oxytocin massage and acupressure massage. The purpose of the study was to determine the effectiveness of giving oxytocin massage and acupressure massage for the duration of the active phase of the first stage of labor at the Cimanggu Health Center, Pandeglang Regency, Banten in 2022.  Methods: The research method was a quasi-experimental design with a post-test-only design with control groups, the number of samples was 60 respondents, the sampling technique was purposive sampling, and data analysis using the Independent T-test.    Result: The results of the study showed that the duration of the first stage of active labor in the oxytocin massage group obtained an average of = 6,84 hours, the duration of the active phase of the first stage of labor in the acupressure massage group obtained an average of 5,34 hours. The results of the bivariate analysis showed that there was an average difference between oxytocin massage and acupressure massage on the duration of the active phase of the first stage of labor with a p-value of 0,000.  Discussion: The conclusion of the study was that there was an average difference between oxytocin massage and acupressure massage on the duration of the active phase of the first stage of labor. Suggestions are expected for health workers, are expected to always be updated, especially in helping mothers give birth to meet the mother's need for comfort in non-pharmacological pain control, one of which is using acupressure or oxytocin massage techniques.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMK PADA SOAL STATISTIKA Sontany, Toni; Yuliawati, Lia; Ratnasari, Shofia Annisa
J-KIP (Jurnal Keguruan dan Ilmu Pendidikan) Vol 5, No 3 (2024): OKTOBER
Publisher : FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS GALUH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/j-kip.v5i3.16359

Abstract

Tujuan penelitian dan hasil penelitian tersebut adalah untuk mengevaluasi kemampuan berpikir kreatif matematis siswa dengan fokus pada aspek-aspek seperti kelancaran, kelenturan, keaslian, dan kerincian dalam pemahaman soal statistika. Subjek penelitian terdiri dari 36 siswa kelas XII di salah satu SMK di Kabupaten Sumedang. Hasil penelitian menunjukkan bahwa kemampuan berpikir kreatif matematis siswa berada pada tingkat kategori sedang. Untuk indikator kelancaran, persentasenya adalah 85%, sedangkan untuk indikator kelenturan, persentasenya adalah 80%. Kemudian, indikator keaslian memiliki persentase sebesar 78%, dan indikator kerincian memiliki persentase sebesar 68%.
Assessing Junior High School Students’ Numeracy Literacy in Solving Statistical Problems: A Case Study in Sumedang Regency Sundari, Siti; Yuliawati, Lia; Rosita, Neneng Tita; Sholihat, M. Nuur'aini
Journal of General Education and Humanities Vol. 4 No. 1 (2025): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v4i1.394

Abstract

This study aims to determine the numeracy literacy level of 8th-grade students at SMP Negeri 9 Sumedang, considering the ongoing challenges in students' ability to interpret, analyze, and solve statistical problems. Many students struggle with numeracy literacy, affecting their ability to make data-driven decisions, which influences their academic achievement, financial literacy, and future employability. This research employs a descriptive qualitative method involving 31 eighth-grade students selected through purposive sampling. Data collection includes students’ numeracy literacy test results on statistical material, interviews, and document analysis. Data analysis follows three stages: data reduction, presentation, and verification. The results indicate that students’ numeracy literacy remains low, with an average test score of 29.3, and only 16% meet the minimum competency level in statistical reasoning. Interviews with two representative students revealed significant difficulties in understanding statistical concepts, particularly in interpreting data from tables and graphs, identifying relevant information for problem-solving, and applying appropriate mathematical strategies. Additionally, students struggled with structuring solutions systematically and drawing meaningful conclusions from statistical data. The primary factors contributing to this low performance include (1) students’ reluctance to engage with lengthy word problems, (2) lack of understanding of prerequisite materials, and (3) difficulties in determining problem-solving strategies. These findings highlight the need for improved instructional strategies to enhance students' statistical reasoning and numeracy literacy. Future research should explore intervention programs that strengthen students’ ability to interpret and apply statistical data in real-world contexts. These findings can help educators design more effective teaching strategies and assist policymakers in developing numeracy-focused curricula that better prepare students for future challenges.
Mathematical Literacy Skills in Rational Number Material Class VII Reviewed from Learning Motivation Kusniawati, Nia; Yuliawati, Lia; Yusuf, Yusfita
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 9 No 2 (2025): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 9 Nomor 2 Tahun 2025
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v9i2.3744

Abstract

This study examines the mathematical literacy skills of seventh-grade students at State Junior High School (SMP) 1 Tanjungsari and their relationship with learning motivation. The objective of this research is to analyze the impact of students' learning motivation on their mathematical literacy abilities. This study employs a descriptive qualitative method, involving 34 students from class VII-H in the first semester of the 2024/2025 academic year. Data collection methods include a three-item descriptive test, a learning motivation questionnaire, and interviews with selected students. The results indicate that the average mathematical literacy score was 29.26 (out of 100), with 1.02% of students categorized as having high literacy, 1.70% as medium, and 79.41% as low. Learning motivation levels were classified as high (17.65%), medium (61.76%), and low (20.58%). In conclusion, students with high motivation and literacy demonstrated proficiency in all mathematical literacy indicators, whereas students with low motivation exhibited weaker literacy skills and failed to meet all indicators. Notably, even students with moderate motivation displayed low literacy skills and did not achieve all expected indicators.
ANALISIS KEMAMPUAN LITERASI NUMERASI PESERTA DIDIK KELAS V SDN DARANGDAN TINGKAT Daniar Rosdiana; Rosita, Neneng Tita; Yuliawati, Lia
Uninus Journal of Mathematics Education and Science (UJMES) Vol. 10 No. 2 (2025): Juli 2025
Publisher : Universitas Islam Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/ujmes.v10i2.3723

Abstract

This study aims to analyze the numeracy literacy skills of fifth grade students of SDN Darangdan Tingkat in using numbers and mathematical symbols, analyzing information, and interpreting the results of the analysis for decision making. The method used is descriptive analysis by collecting data from students' answers to various questions that test numeracy literacy skills. The results showed that overall, students' numeracy literacy skills reached 46.78%, which is included in the “Fair” category. In the first indicator, learners reached 58.88% in using numbers and mathematical symbols. However, in the second indicator, relating to information analysis, the percentage of achievement was only 27.03%, indicating significant difficulties in analyzing data. The third indicator, interpreting the results of the analysis, showed an achievement of 54.44%. These findings indicate the need for more attention in improving learners' data analysis skills through more interactive and contextualized learning methods.
Co-Authors Abdillah, Moch Wilman Al Ghiffari, Moch. Sadila Al-farisi, Fathan Sauqi Aulia, Nita Daniar Rosdiana Gumelar, Ridika Hasna Hajarani, Rashela Herdiansyah, Dendera Karisma Putra, Shadam Alfito Kusniawati, Nia Neneng Tita Rosita, Neneng Tita Noor Sifa, Rachel Tina Nugraha, Aji Hadinata Nurahman, Faisal Nurazizah, Neng Putri Nurhayati, Intan Permata Sari, Isne Nabila Puspitasari, Dea Ramdani, Rizki Ratnasari, Shofia Annisa Ruhiyat Sholihat, M. Nuur'aini siti juwita Siti Sundari Sontany, Toni Taftazani, Tantowi Tri Andari, Mita Ucu Koswara, Ucu Wafa, Shahibul Yusfita Yusuf Zaman, Muhammad Badru