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Two Celebrated Classical Problems in Geometric Constructions Radhiah Radhiah
Jurnal Matematika, Statistika dan Komputasi Vol. 17 No. 1 (2020): JMSK, SEPTEMBER, 2020
Publisher : Department of Mathematics, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jmsk.v17i1.9135

Abstract

The main topic of this paper is about two celebrated classical problems in geometric constructions where the only allowed instruments are compass and ruler with no scale. Two such problems are (1) trisecting an angle, and (2) doubling the cube. In addition, we also study about the construction of 7-gon and 10-gon.
MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI IKATAN KIMIA DENGAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING Radhiah Radhiah; Siti Maimunah
JOURNAL OF EDUCATION SCIENCE Vol 8, No 2 (2022): OKTOBER 2022
Publisher : Universitas Ubudiyah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33143/jes.v8i2.2432

Abstract

Salah satu cara untuk meningkatkan hasil belajar siswa terhadap mata pelajaran kimia  khususnya materi ikatan kimia adalah dengan menggunakan model pembelajaran problem based learning, yang menjadi rumusan masalah dari penelitian ini apakah dengan menggunakan model pembelajaran problem based learning pada mata pelajaran kimia  materi ikatan kimia mampu untuk meningkatkan hasil belajar siswa kelas X IPA-2 SMA Negeri 1 Panga Kabupaten Aceh Jaya. Tujuan dari penelitian ini  adalah untuk meningkatkan hasil belajar siswa kelas X IPA-2 SMA Negeri 1 Panga Kabupaten Aceh Jaya pada mata pelajaran kimia materi ikatan kimia. Manfaat dari penelitian ini adalah meningkatkan hasil belajar siswa pada mata pelajaran kimia materi ikatan kimia. Subjek penelitian ini adalah siswa kelas X IPA-2 SMAN 1 Panga Kabupaten Aceh Jaya Tahun Ajaran 2021/2022 yang berjumlah 24 orang siswa, untuk memperoleh data penulis menggunakan teknik tes dan non tes. Setelah data terkumpul penulis mengolah dan menganalisis data dengan cara membandingkan hasil observasi dan tes pada siklus I dan siklus II. Hasil penelitian menunjukkan bahwa terjadi peningkatan hasil belajar siswa yaitu dari tidak ada siswa yang lulus (0%) pada pra siklus menjadi 12 orang siswa yang lulus (50%) pada siklus I dan 20 orang siswa yang lulus (83%) pada siklus II.Kata Kunci: hasil belajar siswa, model pembelajaran problem based learning,   ikatan kimia.One way to improve student learning outcomes for chemistry subjects, especially chemical bonding material is to use a problem based learning learning model, which is the problem formulation of this study whether by using a problem based learning learning model in chemistry subjects chemical bonding material is able to improve learning outcomes of class X IPA-2 SMA Negeri 1 Panga, Aceh Jaya Regency. The purpose of this study was to improve the learning outcomes of students of class X IPA-2 SMA Negeri 1 Panga, Aceh Jaya Regency in the subject of chemical bonding material. The benefit of this research is to improve student learning outcomes in chemistry subjects chemical bonding material. The subjects of this study were students of class X IPA-2 SMAN 1 Panga, Aceh Jaya Regency, 2021/2022 academic year, totaling 24 students, to obtain the author's data using test and non-test techniques. After the data is collected, the writer processes and analyzes the data by comparing the results of observations and tests in cycle I and cycle II. The results showed that there was an increase in student learning outcomes, from no students who passed (0%) in the pre-cycle to 12 students who passed (50%) in the first cycle and 20 students who passed (83%) in the second cycle.Keywords: student learning outcomes, problem based learning model, chemical bonding
IMPLEMENTASI GERAKAN LITERASI PADA SMA DI KABUPATEN ACEH UTARA, BIREUN, DAN LHOKSEUMAWE Syahriandi Syahriandi; Trisfayani Trisfayani; Radhiah Radhiah; Safriandi Safriandi
Jurnalistrendi : Jurnal Linguistik, Sastra dan Pendidikan Vol 6 No 2 (2021): Edisi November 2021
Publisher : Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jurnalistrendi.v6i2.792

Abstract

Gerakan literasi sekolah sudah dicanangkan sejak tahun 2016. Banyak sekolah yang belum menerapkannya dan merealisasikan gerakan literasi sekolah secara nyata. Bahkan, jika dilihat peringkat literasi Indonesia di dunia pada posisi ke-65. Aceh sendiri pada posisi ke-21 dari 34 provinsi di Indonesia. Mengacu pada permasalahan tersebut, penelitian ini bertujuan untuk mendeskripsikan implementasi gerakan literasi sekolah pada SMA di Kabupaten Aceh Utara, Bireuen, dan Lhokseumawe. Metode yang digunakan adalah metode deskriptif dengan pendekatan kualitatif. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu teknik observasi, angket, dan wawancara. Hasil penelitian yang didapatkan bahwa implementasi gerakan literasi sekolah di wilayah Kabupaten Aceh Utara, Bireuen, dan Lhokseumawe telah dilaksanakan oleh sekolah-sekolah. Namun, ada beberapa sekolah, khususnya kategori sekolah rendah, yang belum optimal dalam pelaksanaannya. Masih ada indikator-indikator yang belum direalisasikan.
Jenis dan Fungsi Satire dalam pantun Aceh di Aceh Utara Nurhaliza Nurhaliza; Radhiah Radhiah; Maulidawati Maulidawati
Protasis: Jurnal Bahasa, Sastra, Budaya, dan Pengajarannya Vol. 3 No. 2 (2024): Desember : Jurnal Bahasa, Sastra, Budaya, dan Pengajarannya
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/protasis.v3i2.172

Abstract

This research aims to describe the types and functions of satire in Acehnese pantun in North Aceh. This research approach is qualitative with descriptive research type. The research data consists of rhymes that exist in North Aceh society, with data sources taken from the community in Muara Batu District. The types of satire in pantun are divided into two categories: Horatian (soft) satire and juvenalian (hard) satire. The function of satire in pantun is grouped into lessons, humor and social criticism. Data collection techniques used include interviews, recording and recording. The data analysis stages are carried out through data reduction, data presentation, and drawing conclusions. The results of the research showed that of the 27 pantun data found, there were 18 pantuns with Horatian satire and 9 pantuns with juvenalian satire. Satire in Acehnese pantun in North Aceh functions as social criticism (17 rhymes), humor (1 rhymes), and lessons (9 rhymes). This research provides an overview of the use and function of satire in Acehnese pantun, which reflects the rich culture and social values contained in North Aceh society.
Alih Kode dan Campur Kode dalam Tuturan Suku Pakpak di Desa Lae Motong Kecamatan Penanggalan Kabupaten Aceh Singkil Nurhasanah Bancin; Ririn Rahayu; Radhiah Radhiah
Dinamika Pembelajaran : Jurnal Pendidikan dan bahasa Vol. 1 No. 4 (2024): November : Dinamika Pembelajaran : Jurnal Pendidikan dan bahasa
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/dilan.v1i4.873

Abstract

This study aims to describe the form of code switching and code mixing as well as the factors causing code switching and code mixing in the speech of the Pakpak tribe in Lae-Motong Village, Penanggalan District, Aceh Singkil Regency. The method used in this research is qualitative method. The results of this study found 75 conversational data containing code switching and code mixing. Code switching was found as much as 9 data in the form of internal code switching while external code switching was not found. Code mixing was found as much as 66 data in the form of inner code-mixing which is divided into 3 forms, namely: 1) 56 data in the form of words, 2) 5 data in the form of phrases, and 3) 5 data in the form of word repetition while no data was found in the form of outer code-mixing. There are 4 factors that cause code switching, namely: 1) speakers or speakers, 2) listeners or interlocutors, 3) changes in the situation or the presence of a third person, and 4) changes in the topic of conversation. The factor that causes code-mixing is the linguistic background of both speakers and their speech partners.