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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan Matematika Journal of Education and Learning (EduLearn) Pharmaciana: Jurnal Kefarmasian Jurnal Infinity AKSIOMA: Jurnal Program Studi Pendidikan Matematika Mutiara Medika: Jurnal Kedokteran dan Kesehatan Science and Technology Indonesia Union: Jurnal Ilmiah Pendidikan Matematika REiD (Research and Evaluation in Education) Jurnal Surya Medika Jurnal Berkala Kesehatan JPKMI (Jurnal Publikasi Kesehatan Masyarakat Indonesia) Journal of Mathematics and Mathematics Education (JMME) Procediamath Media Ilmu Kesehatan Theorems (The Original Research of Mathematics) Malikussaleh Journal of Mathematics Learning (MJML) SJME (Supremum Journal of Mathematics Education) Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Jurnal Didactical Mathematics Jurnal Penelitian Pembelajaran Matematika Sekolah Jurnal Ners An-Nadaa: Jurnal Kesehatan Masyarakat Jurnal Educatio FKIP UNMA BERNAS: Jurnal Pengabdian Kepada Masyarakat Southeast Asian Mathematics Education Journal Community Empowerment Mosharafa: Jurnal Pendidikan Matematika Plusminus: Jurnal Pendidikan Matematika Jurnal Neuroanestesi Indonesia Makara Journal of Technology Progressive of Cognitive and Ability Journal of Research in Science and Mathematics Education INCOME: Indonesian Journal of Community Service and Engagement Indonesian journal of teaching and learning International Journal of Contemporary Studies in Education JNPM (Jurnal Nasional Pendidikan Matematika) International Journal of Mathematics and Mathematics Education (IJMME) Journal of Community Service Journal of Literature Language and Academic Studies (J-LLANS) JRAMathEdu (Journal of Research and Advances in Mathematics Education) Jurnal Infinity International Journal of Applied Learning and Research in Algebra International Journal of Geometry Research and Inventions in Education Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Mathematics Education Journal SJME (Supremum Journal of Mathematics Education) Eduma : Mathematics Education Learning and Teaching Jurnal THEOREMS (The Original Research of Mathematics)
Nia Kania
Universitas Majalengka, Indonesia
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Does self-concept affect mathematics learning achievement? Nia Kania; Dadang Juandi
Journal of Education and Learning (EduLearn) Vol 17, No 3: August 2023
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v17i3.20554

Abstract

Students who study at home certainly affect their self-concept. Their study found that knowledge of distance learning affects the perceived usefulness of this process. This study described self-concept has an influence on learning achievement in mathematics. The type of research used in this study was descriptive quantitative research to determine the relationship between students’ self-concept and learning achievement in mathematics. This research was conducted in class 8 of State Junior High School (SMPN) 1 Palasah, Indonesia with 151 students as respondents. The self-concept data was obtained from a study questionnaire that had previously estimated its validity and reliability. This analysis is used to explain the data in the form of standard deviation, average, and low score. Self-concept is categorized into three categories (high, medium, and low). Self-concept is categorized into two kinds, namely positive self-concept, and negative self-concept. Categorization of self-concept can also be divided into three kinds. A high self-concept is also called a more positive self-concept, a moderate self-concept is also called a positive self-concept, and a low self-concept is also called a negative self-concept. Therefore, when students have a positive self-concept, it affects learning achievement positively as students needhaveaves to have a self-concept in learning mathematics.
The effect of learning interest on students' mathematical critical thinking ability in vocational high school Anggun Apriliani; Nia Kania; Iik Nurhikmayati
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 3 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i3.15796

Abstract

This research investigates the impact of students' interest in learning critical mathematical thinking skills in the context of vocational high schools (SMK) by using a quantitative approach with correlational research methods. This research involved all class XI students of Ma'arif Al-Ghozali Vocational School as the population. Purposive sampling was used to select a sample of 30 students. Data analysis includes various statistical tests, including normality, linearity, correlation, and simple regression tests. The findings of this study reveal an essential relationship between students' learning interests and their mathematical critical thinking abilities. In particular, there is a significant favorable influence between interest in learning and students' critical mathematical thinking abilities. These results underscore the importance of nurturing and improving their mathematical critical thinking skills. This study contributes to our understanding of the factors influencing mathematical critical thinking skills in vocational high school students. It offers valuable insights for educators and policymakers seeking to improve mathematics education in such settings.
The influence of learning motivation on high school students' mathematical creative thinking ability Elis Rosmawati; Nia Kania; Iik Nurhikmayati
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 3 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i3.15801

Abstract

This research aims to investigate the impact of learning motivation on students' mathematical creativity. Employing correlational research techniques with a quantitative approach, the study focuses on the entire Class X population at MIPA Rajagaluh High School. The purposive sampling method was applied to select 30 students from Class X MIPA 6. Research tools included tests on creative thinking and surveys to gauge students' enthusiasm for learning. Data analysis involved correlation, linearity, and normalcy tests. The results revealed a noteworthy correlation between learning motivation and enhancing students' mathematical creative thinking skills. Learning motivation has a statistically significant influence on mathematical creative thinking abilities. These results underscore the importance of cultivating and sustaining students' learning motivation. It is recommended that teachers actively provide encouragement and guidance to nurture robust learning motivation among students.
Risk Factors of Breast Cancer in Patients at Dr. Doris Sylvanus Hospital, Palangka Raya Mutriqah, Dian Ana; Kania, Nia; Panghiyangani, Roselina; Husaini, Husaini
Mutiara Medika: Jurnal Kedokteran dan Kesehatan Vol 24, No 1 (2024): January
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mmjkk.v24i1.19067

Abstract

Breast cancer ranks first in contributes to cancer deaths in Indonesia. This study aims to analyze the relationship between menarche age, level of knowledge, and history of the use of control birth pills and the incidence of breast cancer. This study employed a case-control design. Inclusion criteria for the case group were women, 20–50 years, breast cancer patients, junior high education level, and married. The subjects excluded respondents who used contraception. The data comes from questioner and medical record. There were 27 respondents each for the case and control group. The result showed a major age range of 31–40 years (63.0%). The education level was dominated by junior high school (40.7%). The chi-square test showed a correlation between the age of menarche (p = 0.01) OR 5.50 (95% CI: 1.604 -18.864), and knowledge (p = 0.00) OR value of 8.31 (95% CI: 2.437-28.354) with breast cancer, but no correlation between history of use of pills contraception with breast cancer (p = 0.74). The dominant risk factor for breast cancer in patients at Dr. Doris Sylvanus Hospital was the level of knowledge. Increasing knowledge about cancer is important in preventing breast cancer in women, especially in Palangkaraya.
Generalizations and analogical reasoning of junior high school viewed from Bruner's learning theory Lilis Marina Angraini; Vahid Norouzi Larsari; Ilham Muhammad; Nia Kania
Jurnal Infinity Vol 12 No 2 (2023): VOLUME 12, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v12i2.p291-306

Abstract

Inductive reasoning has an important role in mathematics learning. It includes making generalizations and analogical reasoning. While a generalization explains the relationship between several concepts applied in more general situations, analogical reasoning compares two things. This research is qualitative and descriptive. It reviews and describes the mathematical reasoning abilities of junior high school students based on Bruner's learning theory. It was conducted at one of the junior high schools in Pekanbaru in the eighth grade in the 2022/2023 academic year, involving 70 students. The students were divided into three categories of prior mathematical knowledge: low, medium, and high. The instruments used to obtain data on how mathematical reasoning abilities relate to Bruner's learning theory in this study were (1) a test of mathematical reasoning abilities and 2) an interview guide. The results show that the average mathematical reasoning abilities of the eighth graders in this study were very high for the material on arithmetic sequences and series and low for the material on geometric sequences and series. However, the eight grade students' average generalizing and analogical reasoning abilities were quite good for both materials.
Faktor yang Berhubungan dengan Unmeet Need Kontrasepsi pada Pasangan Usia Subur di Puskesmas Kalahien Anggraini, Farida; Kania, Nia; Febriana, Silvia Kristanti Tri; Suhartono, Eko; Triawanti
MEDIA ILMU KESEHATAN Vol 13 No 3 (2024): Media Ilmu Kesehatan
Publisher : Universitas Jenderal Achmad Yani Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30989/mik.v13i3.1332

Abstract

Background: Pregnancy and birth are not controlled can have a national impact due to unmet needs, apart from population explosion, it can also cause higher maternal and infant mortality rates related to unwanted pregnancies. Objective: To analyze factors related to the unmet need for contraception among couples of childbearing age at the Kalahien Community Health Center, South Barito Regency, in 2023. Methods: Quantitative research using a cross sectional approach. The sample in this study was female couples of childbearing age who were in the working area of the Kalahien Community Health Center. Sampling used non-probability sampling with purposive sampling technique was 95 people. Data was taken using a questionnaire. Data were analyzed using the chi square test and logistic regression test. Results: Obtained p-value for education variables (p=0.001 <α 0.05), level of religiosity (p=0.000 <α 0.05), access to health facilities (p=0.004 <α 0.05), and husband's support (p=0.001 <α 0.05) with unmet need for contraception. Conclusion: There is a significant relationship between education, level of religiosity, access to health facilities, and husband's support with unmet need for contraception, husband's support is the most dominant factor
Analysis of Maternal and Infant Risk Factors Associated with Early Breastfeeding Initiation Pratama, Muhammad Noor Aditya; Kania, Nia; Bakhriansyah, Mohammad; Triawanti, Triawanti; Suhartono, Eko
Jurnal Berkala Kesehatan Vol 10, No 2 (2024): JURNAL BERKALA KESEHATAN
Publisher : Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbk.v10i2.18770

Abstract

Early Initiation of Breastfeeding (EIB) is the process of breastfeeding a baby to his/her mother within 1 hour of delivery. Newborns with EIB in Banjarmasin decreased from 98.38% in 2020 to 42.32% in 2021 with the lowest rate found in Kuin Raya Primary Health Center by 29.8%. This study aims to discover the association between maternal factors and infant factors and EIB status in Kuin Raya Primary Health Center in 2023. This was an analytic observational study using a cross-sectional approach. Samplings were recruited by using simple random technique. All data were collected by using questionnaire distributed to respondents. Prevalence Odds Ratios (PORs) and 95% Confidence Intervals (95%CIs) were calculated by using binomial logistic regression analysis with stepwise technique. The research results show that there are p-values for LBW (p=0.002), premature birth (p=0.007), knowledge (p=0.419), age (p=0.145), parity (p=0.954) and multiple births (p =cannot be measured because 100% singleton births). The conclusion is that there is a relationship between LBW and premature birth with maternal IMD status, there is no relationship between knowledge, age, parity and multiple births with maternal IMD status. The variable most associated with maternal IMD status is LBW.
Boosting Students’ Mathematical Self-Confidence with Guided Discovery Learning and Geogebra Assistance Julia, Rida; Kania, Nia
Plusminus: Jurnal Pendidikan Matematika Vol. 4 No. 2 (2024): July
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/plusminus.v4i2.1495

Abstract

Tujuan penelitian ini adalah untuk mengetahui efektivitas model Guided Discovery Learning berbantuan GeoGebra dalam meningkatkan kemampuan pemecahan masalah matematis siswa, dengan fokus khusus pada rasa percaya diri. Penelitian ini menggunakan metodologi Sistematic Literature Review (SLR) yang meliputi tahap perencanaan, peninjauan, dan dokumentasi, dengan pengelompokan, analisis, dan penarikan kesimpulan dari data. Hasil penelitian menunjukkan guru dapat memanfaatkan pendekatan Guided Discovery Learning dengan bantuan GeoGebra untuk meningkatkan kemampuan pemecahan masalah matematis siswa dengan tetap memperhatikan tingkat kepercayaan diri. Siswa yang menggunakan model Guided Discovery Learning berbantuan GeoGebra mempunyai kemampuan pemecahan masalah matematis yang lebih baik. This research aims to determine the effectiveness of the Guided Discovery Learning model assisted by GeoGebra in improving students' mathematical problem-solving abilities, with a special focus on self-confidence. This research uses the Systematic Literature Review (SLR) methodology which includes planning, reviewing, and documentation stages, grouping, analysis, and concluding the data. The research results show that teachers can utilize the Guided Discovery Learning approach with the help of GeoGebra to improve students' mathematical problem-solving abilities while still paying attention to their level of self-confidence. Students who use the Guided Discovery Learning model assisted by GeoGebra have better mathematical problem-solving abilities.
Cultural Perspectives in Geometry: Designing Ethnomathematics-Inspired Educational Tools for Geometric Thinking Wibawa, Fayza Sandya; Nurhikmayati, Iik; Kania, Nia
Plusminus: Jurnal Pendidikan Matematika Vol. 4 No. 3 (2024): November
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/plusminus.v4i3.2276

Abstract

Penelitian ini bertujuan untuk mengembangkan bahan ajar berbasis etnomatematika guna meningkatkan keterampilan berpikir geometri siswa. Metode yang digunakan adalah model penelitian dan pengembangan dengan pendekatan 4D. Teknik analisis data meliputi penghitungan skor validitas dan kepraktisan melalui kuesioner. Hasil penelitian menunjukkan bahan ajar yang dikembangkan memiliki validitas rata-rata sebesar 85% dan kepraktisan rata-rata 90,5%, menandakan bahwa bahan ajar sangat valid dan sangat praktis digunakan dalam pembelajaran. Keberhasilan ini dicapai melalui integrasi konsep geometri dengan budaya lokal, sehingga pembelajaran menjadi lebih kontekstual, relevan, dan dapat meningkatkan motivasi siswa dalam belajar. This research aims to develop ethnomathematics-based teaching materials to improve students' geometric thinking skills. The method used is a research and development model with a 4D approach. Data analysis techniques include calculating validity and practicality scores through questionnaires. The research results show that the teaching materials developed have an average validity of 85% and an average practicality of 90.5%, indicating that the teaching materials are very valid and very practical to use in learning. This success was achieved through integrating geometric concepts with local culture, so that learning becomes more contextual, relevant, and can increase student motivation in learning.
The Role of Basal Cistern as Prognostic Factor in Head Injury Cases Fath, Tri Putra Nuur; Suhendar, Agus; Kania, Nia; Wibowo, Agung Ary; Poerwosusanta, Hery; Abidin, Zainal; Huldani, Huldani
Jurnal Neuroanestesi Indonesia Vol 14, No 1 (2025)
Publisher : https://snacc.org/wp-content/uploads/2019/fall/Intl-news3.html

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24244/jni.v14i1.596

Abstract

Background and Objective: Head injury is a medical condition affecting various individuals around the world and is characterized by high mortality and morbidity rates. Several studies have shown that accurate management and appropriate interventions are required to achieve favorable outcomes. In this context, head CT scan has been reported to be the gold standard in diagnostic imaging for patients with head injury. In addition, head CT scan can be used to evaluate basal cistern, which is an area around the brain with a significant role in consciousness due to its close association with the brainstem. Several factors are known to influence prognosis of head injury treatment, including age, gender, severity of head injury, type of bleeding lesion, and the condition of basal cistern, which play a crucial role in the outcome of patients care. Therefore, this study aims to determine the role of basal cistern as a predictor of prognosis in cases of head injury. Subject and Method: The study procedures were carried out using the prospective observational method, and the sample population comprised 67 head injury patients at Ulin Regional General Hospital (RSUD) from February to April in 2024. Based on the inclusion and exclusion criteria, a total of 60 patients were selected as participants, and their primary data were collected. Subsequently, each variable's data was analyzed using SPSS with Chi-square and Spearman correlation tests. Results: Significant differences were observed between various variables, including 1) the type of bleeding lesion and the condition of basal cistern (p-value: 0.004), 2) action (surgery and non-surgery) and prognosis (p-value: 0.017), and 3) prognosis and the condition of basal cistern (p-value: 0.0001). Conclusion: Based on the results, basal cistern could be used as a predictor of prognosis in patients with head injury. In addition, the severity of head injury was closely related to the condition of basal cistern. The more severe head injury, the worse prognosis for patients. The results also showed that the type of bleeding lesion affected the condition of basal cistern
Co-Authors Aep Saepudin Aep Sunendar Agung Ary Wibowo, Agung Ary Agus Suhendar, Agus Akhmad Gazali Alexandro, Garry Amat Hidayat Anggraini, Farida Anggun Apriliani Angra Meta Ruswana Annaba, Aziz Anton Nasrullah, Anton Arcat Ariani, Risna Aulia Nisa Trisna Ihsani Azma Rosida, Azma Azmiyannoor, Muhammad Betty Kusumaningrum Budiwinata, Winardi Cut Fitriani Dadang Juandi Dede Eti Nurhasanah Devi, Wivina Riza Dewi Damayanti Hariri Dian Ana Mutriqah Didi Suryadi Didik Priyandoko Ebenezer Bonyah Ebenezer Bonyah Ebenezer Bonyah Ebrahim E. Elsayed Edi Hartoyo Eka Yudha Rahman Eko Suhartono Elah Nurlaelah Elah Nurlaelah Elis Rosmawati Elis Rosmawati Erik Santoso Erik Santoso Ermina Istiqomah, Ermina Esabilita, Monica Fahdyanoor, Fahdyanoor Fath, Tri Putra Nuur Fatharoni, Gusti Dicky Fayza Sandya Wibawa Febriana Kristanti Ferit Gí¼rbí¼z Ferit Gürbüz Fitria Sulistyowati Florence Kyaruzi Florence M. Kyaruzi Gürbüz, Ferit Hadiprasetyo, Dhanar Septyawan hanipah, Hani Harapan Parlindungan Ringoringo, Harapan Parlindungan Hardyan Sauqi Hariri, Dewi Damayanti Haryanti, Yuyun Dwi Hendriyanto, Agus Herawati , Herawati Hilda Mahmudah Huldani Huldani Iik Nurhikmayati Iik Nurhikmayati, Iik Ilham Muhammad Isma Nurhasanah Istiqamah, Ermina Istiqamah Iva Faridayanti Jajang Rahmatudin Jarnawi Afgani Dahlan Jarnawi Afgani Dahlan Julia, Rida Khairunnisa Khairunnisa Krida Singgih Kuncoro Krida Singgih Kuncoro Lilis Marina Angraini Lilis Marina Angraini M. Arif Hakim M. Gilar Jatisunda Mahmudah, Hilda Mardini, Heni Melis Rosdiani Mijani Rahman, Mijani Mira Sagita Mohamad Gilar Jatisunda Mohammad Bakhriansyah Mohammad Rudiansyah Muhammad Abdan Shadiqi Muhammad Azam Muthia Elma Nasir Umar Nelly Al Audhah Neneng Aminah Nila Nirmalasari, Nila Noor, M. Hafidhuddin Noor, Meitira Syahadatina Nunuy Ratnawulan Nunuy Ratnawulan Nunuy Ratnawulan Oski Illiandri Perdias, Antonio Poerwosusanta, Hery Pratama, Muhammad Noor Aditya Pratiwi, Amalia E. Rachman, M. Fathur Rahma, Aulia Rampun, Erdina L.A. Rika Septianingsih Rismawati, Silvyra Rismayani Rismayani Rismayani Rismayani Rismayani Rismayani Rizal Azis Roselina Panghiyangani Sabrina, Adilah Hafizha Nur Sanyoto, Didik Dwi Silvia Kristanti Tri Febriana Skripsiana, Nika Sterina Sri Asnawati, Sri Suci Trian Meliana Sudianto Sudianto Sudianto, Sudianto Suhana, Nono Sutapa, Hendra Tasya Indri Rangkuti Tri Nopriana, Tri Triawanti Triawanti Triawanti Vahid Norouzi Larsari Vahid Norouzi Larsari Vici Suciawati WAHYU WIDOWATI Wibawa, Fayza Sandya Yasir Yasir Yaya S. Kusumah Yaya S. Kusumah Yeni dwi Kurino Yonanda, Devi Afriyuni Yulizar, Deddy Rasyidan Yusup Maulana Zaenal Arifin Zaenal Arifin Zaenal Arifin Zaenal Arifin Zaenal Arifin Zaenal Arifin Zainal Abidin Zairin Noor