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Pengaruh Disposisi Matematis terhadap Kemampuan Penalaran Matematis Peserta Didik pada Materi Sistem Persamaan Linear Dua Variabel Yuliany, Nur; Hairunnisa, Saskia; Baharuddin; Sulasteri, Sri
Alauddin Journal of Mathematics Education Vol 6 No 2 (2024): NOVEMBER
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i2.52407

This study aims to find out: (1) the description of students' mathematical reasoning ability on the material of the two-variable linear equation system, (2) the description of the mathematical reasoning ability of students on the material of the two-variable linear equation system, (3) the influence of mathematical disposition on the mathematical reasoning ability of students on the material of the two-variable linear equation system at SMP Negeri 49 Makassar. This study uses an ex post facto type of research with a quantitative approach. This research was carried out at SMP Negeri 49 Makassar with a population of 136 students in grade VIII which was divided into 5 classes, while the sample from this study amounted to 102 students who were selected using a simple random sampling technique. The instruments used in this study are questionnaires for mathematical dispositions and tests for mathematical reasoning skills. The data analysis techniques used are descriptive statistics and inferential statistics in the form of simple linear regression tests. The results of this study show that (1) the mathematical disposition of grade VIII students of SMP Negeri 49 Makassar is in the medium category. (2) the mathematical reasoning ability of grade VIII students of SMP Negeri 49 Makassar is in the medium category. (3) Based on the partial hypothesis test for the mathematical disposition variable, the value of t-calculation was obtained. (3,493) >,t-table. (1.98) so that it can be concluded that the mathematical disposition variable has a significant effect on the mathematical reasoning ability of students in the material of the two-variable linear equation system at SMP Negeri 49 Makassar.

Eksplorasi Etnomatematika pada Kue Tradisional Cucuru Bayao Berdasarkan Perspektif Geometri Amrin, Ananda Nasywa; Nur, Fitriani; Yuliany, Nur
Jurnal Penelitian dan Pembelajaran Matematika Vol 18, No 1 (2025): JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Volume 18 Nomor 1 Februari
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/jppm.v18i1.30213

Dalam dunia pendidikan, matematika sering dipandang sebagai sebuah ilmu yang tidak dipengaruhi oleh budaya sehingga membentuk pandangan negatif peserta didik. Hal ini mungkin terjadi dikarenakan matematika yang diajarkan di sekolah seringkali tidak kontektual terhadap kehidupan sehari – hari. Padahal seperti yang kita ketahui, Indonesia merupakan negara yang kaya akan budaya, tetapi guru belum menyadari bahwa budaya ini dapat diintegrasikan ke dalam pembelajaran. Cucuru bayao merupakan salah satu budaya masyarakat kabupaten Gowa. Tanpa disadari, masyarakat Kabupaten Gowa telah menerapkan konsep matematika dalam pembuatan dan penyajian cucuru bayao. Maka dari itu, penelitian ini bertujuan untuk mengeksplorasi etnomatematika pada kue tradisional Kabupaten Gowa yaitu cucuru bayao terhadap konsep matematika khususnya geometri dengan batasan ruang lingkup bangun datar dan bangun ruang, filosofi, dan nilai budaya yang ada di dalamnya. Metode Penelitian yang digunakan dalam penelitian ini adalah kualitatif dengan pendekatan etnografi. Hasil penelitian menunjukkan bahwa pada pembuatan dan penyajian cucuru bayao terdapat lingkaran, persegi delapan, trapesium, tabung, dan kerucut. Filosofi dari kue cucuru bayao mencakup simbolisasi harapan untuk kehidupan yang manis, dan nilai budaya dalam proses pembuatan yakni ketelitian, ketekunan, dan kesabaran serta nilai budaya dalam proses penyajian yakni keindahan.

Analisis Etnomatematika Pada Kue Tradisional Bugis Dan Penerapannya Dalam Pembelajaran Geometri Nurdin, Hasnawati; Nur, Fitriani; Yuliany, Nur
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 12 No. 1 (2025): Jurnal Derivat (April 2025) In Press
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/j.derivat.v12i1.7341

This research aims to analyze the ethnomathematics concepts contained in traditional Bugis cakes and their application in geometry learning at school. The background to this research is the need for a mathematics learning approach that integrates local culture to increase students' understanding while preserving cultural heritage. The research method used is descriptive exploratory with a qualitative approach, involving observation, interviews and documentation. The research results show that traditional Bugis cakes such as doko-doko utti, bolu cukke, cangkuning, onnde-onde, and nennu-nennu have geometric shapes related to geometric concepts, such as squares, balls, pyramids, and tubes. The application of these concepts helps students understand mathematics through concrete objects that are close to everyday life. This research contributes to geometry learning by introducing an innovative approach based on local culture that is relevant and interesting for students, while preserving tradition through education. Keywords : Ethnomathematics, Geometry, Traditional cakes, Education.

EKSPLORASI ETNOMATEMATIKA KONSEP GEOMETRI PADA KUE APANG MAKANAN TRADISIONAL SUKU BUGIS Sutra, Sutra; Nur, Fitriani; Yuliany, Nur
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 8 No. 1 (2025): Volume 8 Nomor 1 Maret 2025
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v8i1.5218

This study aims to explore the ethnomathematics concepts in Apang, a traditional cake of the Bugis people, focusing on applying geometric concepts and cultural values embedded in its production and presentation processes. Using an ethnographic approach, data were collected through observation, interviews, and documentation. The results show that Apang incorporates geometric plane concepts, such as triangles and rhombuses, as seen in the shape and molds of the cake. Additionally, the steaming vessel for Apang is cylindrical with a conical lid, reflecting the application of solid geometry in traditional tools. Apang also embodies the cultural values of the Bugis community, including togetherness, simplicity, gratitude, and patience. It is often served during traditional events such as thanksgiving ceremonies, Menre Bola Baru, and Ramadan traditions. Thus, this study not only reveals the application of mathematical concepts in daily life but also enriches the understanding of the interaction between culture and mathematics within the Bugis community.

ANALISIS MISKONSEPSI MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL (SPLDV) MENGGUNAKAN THREE TIER TEST Yuliany, Nur; Nasrul, Nasrul; Majid, Ahmad Farham; Mattoliang, Lisnasari Andi; Angriani, Andi Dian
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 17, No 1: Juni 2025
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v17i1.18218

Penelitian ini bertujuan untuk mengetahui penyebab terjadinya miskonsepsi siswa pada materi Sistem Persamaan Linear Dua Variabel (SPLDV) serta miskonsepsi yang muncul ketika siswa menggunakan Three Tier Test pada materi SPLDV. Penelitian ini dikategorikan sebagai penelitian deskriptif dan menggunakan metode kualitatif. Kelas VIII-C menjadi subjek penelitian yang dilaksanakan di SMP Negeri 52 Makassar. Teknink pengumpulan datanya yaitu, wawancara, dan dokumentasi. Teknik analisis data yang digunakan adalah tahap Miles dan Huberman, yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Uji keabsahan data menggunakan teknik triangulasi. Three Tier Test dan instruksi wawancara yang telah menjalani dua validasi yahni instrumen penelitian yang digunakan. berfungsi sebagai alat penelitian. Instrumen tersebut divalidasi oleh dua validator dan dianggap sesuai untuk digunakan. Temuan penelitian, kesalahpahaman berikut muncul dalam materi SPLDV menggunakan Tes Tiga Tingkat: 1) Menggunakan situasi sebagai dasar untuk model matematika dalam bentuk persamaan linier dua variabel dan memanfaatkan pendekatan gabungan untuk menangani serangkaian persamaan linier dalam dua variabel. 2) Buatlah grafik dari sistem persamaan linier dua variabel yang diberikan. 3) Identifikasi persamaan linier dua variabel. Siswa, instruktur, materi instruksional, dan elemen lainnya seperti keterbatasan waktu adalah sumber kesalahpahaman siswa.

PENGARUH KECEMASAN MATEMATIKA TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA DI SMAN 5 TAKALAR DITINJAU DARI GENDER Yuliany, Nur; Rudianto, Rudianto; Mardhiah, Mardhiah; Majid, Ahmad Farham; Munirah, Munirah
Al Asma: Journal of Islamic Education Vol 7 No 1 (2025): MAY
Publisher : Faculty of Tarbiyah and Teacher Training

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/asma.v7i1.56381

This study aims to determine the description of students' mathematical anxiety and problem-solving abilities at SMAN 5 Takalar and the effect of mathematical anxiety on students' problem-solving abilities at SMAN 5 Takalar in terms of gender. This study uses an ex post facto research type with a quantitative approach. This study was conducted at SMAN 5 Takalar with a population of 310 class X students, with 9 classes. The sample in this study was class X3, with 34 students selected using a simple random sampling technique. The instruments used in this study were a mathematical anxiety questionnaire to determine students' mathematical anxiety and a test to determine students' problem-solving abilities. The data analysis techniques used were descriptive statistical analysis and inferential statistical analysis in the form of a simple linear regression test. The results of this study indicate: (1) Female students' mathematical anxiety is higher than male students and female students' problem-solving abilities are better than male students, (2) Mathematical anxiety has a significant effect on students' overall problem-solving abilities, both male and female. Therefore, we must pay more attention to the psychology of students, one of which is students' mathematics anxiety as a factor that influences their mathematics learning outcomes.

Efektivitas Penerapan Metode Pembelajaran Drill Teknik Inquiry Berbantuan IT Terhadap Hasil Belajar Peserta Didik di Kelas X UPTD SMK Negeri Labuang Yuliany, Nur; Ardiyanza, Wahyu; Latuconsina, Nur Khalisah
Alauddin Journal of Mathematics Education Vol 7 No 1 (2025): MAY
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v7i1.56239

Penelitian ini bertujuan untuk mengetahui efektivitas penerapan metode drill dengan teknik inquiry berbantuan IT terhadap hasil belajar matematika peserta didik kelas X di UPTD SMK Negeri Labuang. Penelitian ini merupakan jenis penelitian quasi experimental dengan desain nonequivalent control group design. Populasi terdiri dari 214 siswa kelas X, dan pengambilan sampel menggunakan teknik purposive sampling, yaitu kelas X TKJ A sebagai kelas kontrol dan X TKJ B sebagai kelas eksperimen. Instrumen penelitian berupa tes sebanyak 15 butir soal diantaranya 10 soal pilihan ganda dan 5 soal uraian untuk mengukur hasil belajar peserta didik. Data dianalisis menggunakan statistik deskriptif dan inferensial. Hasil analisis deskriptif menunjukkan peningkatan rata-rata nilai pada kelas eksperimen dari 56,90 () menjadi 78,41 (), sedangkan kelas kontrol meningkat dari 60,39 menjadi 65,40. Uji inferensial menunjukkan nilai signifikansi (2-) sebesar 0,000 < 0,05 yang menunjukkan adanya perbedaan signifikan antara kedua kelas. Dengan demikian, dapat disimpulkan bahwa metode pembelajaran drill dengan teknik inquiry berbantuan IT efektif dalam meningkatkan hasil belajar matematika siswa dibandingkan pembelajaran tanpa penerapan metode drill dengan teknik inquiry berbantuan IT.

Analisis Etnomatematika Pada Kue Tradisional Bugis Dan Penerapannya Dalam Pembelajaran Geometri Nurdin, Hasnawati; Nur, Fitriani; Yuliany, Nur
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 12 No. 1 (2025): Jurnal Derivat (April 2025)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/j.derivat.v12i1.7341

This research aims to analyze the ethnomathematics concepts contained in traditional Bugis cakes and their application in geometry learning at school. The background to this research is the need for a mathematics learning approach that integrates local culture to increase students' understanding while preserving cultural heritage. The research method used is descriptive exploratory with a qualitative approach, involving observation, interviews and documentation. The research results show that traditional Bugis cakes such as doko-doko utti, bolu cukke, cangkuning, onnde-onde, and nennu-nennu have geometric shapes related to geometric concepts, such as squares, balls, pyramids, and tubes. The application of these concepts helps students understand mathematics through concrete objects that are close to everyday life. This research contributes to geometry learning by introducing an innovative approach based on local culture that is relevant and interesting for students, while preserving tradition through education. Keywords : Ethnomathematics, Geometry, Traditional cakes, Education.

ANALISIS MISKONSEPSI MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL (SPLDV) MENGGUNAKAN THREE TIER TEST Yuliany, Nur; Nasrul, Nasrul; Majid, Ahmad Farham; Mattoliang, Lisnasari Andi; Angriani, Andi Dian
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 17 No. 1: Juni 2025
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v17i1.18218

Penelitian ini bertujuan untuk mengetahui penyebab terjadinya miskonsepsi siswa pada materi Sistem Persamaan Linear Dua Variabel (SPLDV) serta miskonsepsi yang muncul ketika siswa menggunakan Three Tier Test pada materi SPLDV. Penelitian ini dikategorikan sebagai penelitian deskriptif dan menggunakan metode kualitatif. Kelas VIII-C menjadi subjek penelitian yang dilaksanakan di SMP Negeri 52 Makassar. Teknink pengumpulan datanya yaitu, wawancara, dan dokumentasi. Teknik analisis data yang digunakan adalah tahap Miles dan Huberman, yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Uji keabsahan data menggunakan teknik triangulasi. Three Tier Test dan instruksi wawancara yang telah menjalani dua validasi yahni instrumen penelitian yang digunakan. berfungsi sebagai alat penelitian. Instrumen tersebut divalidasi oleh dua validator dan dianggap sesuai untuk digunakan. Temuan penelitian, kesalahpahaman berikut muncul dalam materi SPLDV menggunakan Tes Tiga Tingkat: 1) Menggunakan situasi sebagai dasar untuk model matematika dalam bentuk persamaan linier dua variabel dan memanfaatkan pendekatan gabungan untuk menangani serangkaian persamaan linier dalam dua variabel. 2) Buatlah grafik dari sistem persamaan linier dua variabel yang diberikan. 3) Identifikasi persamaan linier dua variabel. Siswa, instruktur, materi instruksional, dan elemen lainnya seperti keterbatasan waktu adalah sumber kesalahpahaman siswa.

Work Environment, Work Discipline, and Job Satisfaction: Strategic Pathways to Enhancing Employee Performance Widiawati, Andi; Roswiyanti, Roswiyanti; Suci, Yuli Rahmini; Irdawati, Irdawati; Yuliany, Nur
Jurnal Minds: Manajemen Ide dan Inspirasi Vol 12 No 2 (2025): December
Publisher : Management Department, Universitas Islam Negeri Alauddin Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/minds.v12i2.59213

This study examines the influence of the work environment and work discipline on employee performance, with job satisfaction as a mediating variable at the Makassar City Transportation Agency. Its contribution lies in clarifying how justice theory and performance management perspectives jointly explain the interplay between organizational fairness, discipline, satisfaction, and performance in the public sector. Using a quantitative approach, data were collected from 195 employees through saturated sampling, with analysis conducted via PLS-SEM using SmartPLS. Results reveal that the work environment and work discipline directly and significantly enhance employee performance. However, neither variable significantly affects job satisfaction, and satisfaction does not mediate their effects, though it independently contributes positively to performance. These findings underscore that performance improvement is best achieved through strengthening fairness in the work environment and cultivating consistent discipline, while enhancing satisfaction requires complementary strategies such as career development, rewards, and effective communication.

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