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IDENTIFIKASI PENALARAN ALJABAR MAHASISWA DALAM MENYELESAIKAN MASALAH RELASI REKURSIF MENGGUNAKAN ALAT PERAGA MENARA HANOI DITINJAU DARI GAYA BELAJAR Indraswari, Nur Fitriyah; Zakiyah, Siti
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 14 No 4 (2020): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (626.206 KB) | DOI: 10.30598/barekengvol14iss4pp565-574

Abstract

This study aims to identify the level of students' algebraic reasoning in solving recursive relation problems using tower hanoi props in terms of learning styles. This research is a descriptive exploratory research with a qualitative approach. The instruments in this study consisted of learning style questionnaires, Mathematics Ability Tests, Problem Solving Tasks, and task-based interviews. The research begins with giving tests of mathematical ability and learning style agket to 8 semester VI students of the STKIP PGRI Sumenep mathematics education study program in Sumenep to obtain three subjects, each with visual, auditory and kinesthetic learning styles with equal mathematical abilities and of the same gender. After that, it was followed by giving problem solving tasks and task-based interviews twice. Time triangulation is used to check the validity of the data. The data analysis technique consists of 5 stages, namely data categorization, data reduction, data presentation, data interpretation, and drawing conclusions. The results show that the visual subject is higher than level 2 but has not reached level 3, the auditory subject is at level 2, and the kinesthetic subject is at level 3. The three subjects have reached the stage of solving the problem, but the one who can solve the problem until they find the final solution is only the kinesthetic subject. The implication of research in learning is that teachers can more easily design learning according to their learning styles so that they can hone students' algebraic reasoning.
E-WORKSHEET BERBASIS ETNOMATEMATIKA: INOVASI PEMBELAJARAN UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA Muntazhimah, Muntazhimah; Mawaddah, Majdiyah; Zakiyah, Siti
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 3 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i3.13305

Abstract

Pemecahan masalah matematika telah menjadi pusat pembelajaran matematika saat ini. Namun kenyataan menunjukkan bahwa, untuk jenjang Sekolah Menengah Pertama (SMP), kemampuan ini masih sangat tertinggal. Penelitian ini bertujuan untuk mengembangkan e-worksheet berbasis etnomatematika yang dapat mengasah kemampuan pemecahan masalah matematika siswa Sekolah Menengah Pertama (SMP). Pendekatan etnomatematika digunakan untuk mengaitkan konsep matematika dengan konteks budaya lokal, sehingga pembelajaran menjadi lebih bermakna. Metode penelitian pengembangan dengan menggunakan ADDIE dipilih karena sesuai dengan konteks penelitian. Subjek uji coba adalah siswa SMP pada salah satu sekolah di Jakarta Timur. Seluruh Instrumen penelitian yang digunakan divalidasi oleh ahli pendidikan matematika dan praktisi. Hasil penelitian menunjukkan bahwa e-worksheet yang dikembangkan memiliki tingkat kelayakan sangat layak dan tingkat keefektifan sangat efektif. Simpulan penelitian ini adalah e-worksheet berbasis etnomatematika layak digunakan sebagai media pembelajaran inovatif untuk meningkatkan kemampuan pemecahan masalah matematika siswa SMP. Dengan tersedianya eworksheet ini dapat memberikan kualitas pembelajaran matematika yang lebih bermakna dan relevan. Mathematical problem solving has become a central skill in mathematics learning today. However, this skill is still significantly underdeveloped at the junior high school (SMP) level. This study aims to develop an ethnomathematics-based e-worksheet that can hone the mathematical problem-solving skills of junior high school (SMP) students. The ethnomathematics approach is used to link mathematical concepts to the local cultural context, making learning more meaningful. The ADDIE development research method was chosen because it is appropriate to the research context. The trial subjects were junior high school students at a school in East Jakarta. All research instruments used were validated by mathematics education experts and practitioners. The results showed that the developed e-worksheet had a very good level of feasibility and a very effective level of effectiveness. The conclusion of this study is that the ethnomathematics-based e-worksheet is suitable for use as an innovative learning medium to improve junior high school students' mathematical problem-solving skills. The availability of this e-worksheet can provide a more meaningful and relevant quality of mathematics learning.
Analisis Kemampuan Pemecahan Masalah dan Respon Peralihan Matematik dari SMP ke SMA pada Materi SPLTV Zakiyah, Siti; Hidayat, Wahyu; Setiawan, Wahyu
Mosharafa: Jurnal Pendidikan Matematika Vol. 8 No. 2 (2019): Mei
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v8i2.555

Abstract

Pemecahan masalah merupakan suatu kemampuan yang sangat kompleks di mata siswa. Tujuan dari penelitian ini untuk mengetahui dan menganalisis kemampuan pemecahan masalah matematik siswa SMA kelas X dan respon peralihan matematika SMP ke SMA terhadap materi SPLTV. Penelitian ini berbentuk deskriptif kualitatif dengan objek penelitian siswa kelas X di salah satu SMA di Bandung Barat. Instrumen dalam penelitian ini adalah uji soal kemampuan pemecahan masalah dan angket kemampuan matematika siswa apabila ditinjau dari peralihan SMP ke SMA terhadap materi SPLTV. Jumlah soal yang digunakan dalam penelitian ini adalah sebanyak empat dari enam butir soal yang disediakan dengan angket yang berisikan sepuluh pertanyaan, yang terdiri dari empat pertanyaan tertutup dan enam pertanyaan terbuka. Penelitian ini dilaksanakan pada tanggal 10 September 2018 dan 8 Oktober 2018. Kemampuan pemecahan masalah matematik siswa kelas X di Bandung Barat terhadap materi SPLTV tergolong tinggi, dengan persentase sebesar 79,868%. Siswa yang memiliki latar belakang pemahaman SPLDV yang baik cenderung mudah memahami SPLTV dengan baik pula.
Model Course Review Horay : Upaya Meningkatkan Hasil Belajar Matematika Bentuk Aljabar Dangkua, Sri Rahayu; Resmawan, Resmawan; Zakiyah, Siti
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi EULER: Volume 11 Issue 2 December 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/euler.v11i2.22448

Abstract

This research aims to improve students' mathematics learning outcomes in the Algebraic Form material using the Course Review Horay learning model. This study is a classroom action research (CAR) conducted in two cycles, involving students from SMP Negeri 1 Kabila as the research subjects. Each student is considered successful if their mathematics learning outcome test meets the minimum completeness criteria, which is 75. The research results show that in the first cycle, the completeness rate was 67.86% out of 28 students, and it increased in the second cycle, with 24 students achieving a completeness rate of 85.71%. This indicates that implementing the Course Review Horay learning model is believed to improve students' mathematics learning outcomes in the Algebraic Form material.
Brain-Based Learning Model to Improve Mathematical Reflective Thinking Ability in Trigonometry : An Experimental Study Zakiyah, Siti; Muntazhimah, Muntazhimah
Jurnal Paedagogy Vol. 12 No. 3 (2025): July
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v12i3.16011

Abstract

This study aims to analyze the effect of applying the Brain-Based Learning (BBL) model on students' mathematical reflective thinking ability in trigonometric ratio material. The research employed a quasi-experimental method with a Nonequivalent Control Group Design, involving two 10th-grade classes at a public high school in Purwakarta,—one as the experimental class and the other as the control class. Data were collected through pretest and posttest using a mathematical reflective thinking ability test instrument. Since the data were not normally distributed, hypothesis testing was conducted using the Wilcoxon Signed-Rank and Mann-Whitney U tests. The Wilcoxon test showed a significance value of <0.01, indicating a significant improvement in the experimental class after the intervention. The Mann-Whitney test also revealed a significance value of <0.01, indicating a significant difference between the experimental and control classes. These results demonstrate that the BBL model significantly enhances students’ mathematical reflective thinking ability, particularly in mastering trigonometric ratio material.
PENGARUH TERAPI MUSIK DANGDUT TERHADAP TINGKAT STRES PADA LANSIA Siti Zakiyah; Nurwijaya Fitri; Nova Mardiana; Tasya Anggraini
Journal Of Nursing Science Research Vol. 1 No. 2 (2024): Journal of Nursing Science Research
Publisher : Citra Internasional Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33862/jnsr.v1i2.458

Abstract

Aging is a natural process experienced by everyone and at this stage, the body experiences various changes both physically, mentally, and socially. Dangdut music therapy is very important to create a sense of calm for the elderly, because dangdut music can stimulate the brain system related to emotional nerves. This study aims to determine the effect of dangdut music therapy on stress levels in the elderly. This research method is a quantitative pre-experimental study with a one-group pretest-post-design method. Data collection was carried out using a questionnaire and dangdut music therapy was given. The sample in this study was 28 people. This data was analyzed using the Paired Samples Test. The results of this study showed that there was an effect of dangdut music therapy on stress levels in the elderly at Panti Bhakti Kasih Siti Anna Pangkalpinang with a p-value of the first intervention of 0.006 and a p-value of the second intervention of 0.000 (<0.05). The suggestion from this study is that it is expected to be a guideline for increasing the role of nurses and elderly people in providing dangdut music therapy for the elderly to reduce stress levels.
Pendampingan Modifikasi Modul Ajar Matematika dan Non Matematika Bagi Guru: Integrasi Keterampilan Numerasi Nurfiqih, David; Nurkamilah, Milah; Putra R, Andika; Utami, Citra; Lusiyana, Desy; Heryanti Jufri, Lucky; Nurhanifah, Nova; Zakiyah, Siti; Herman, Tatang; Prabawanto, Sufyani
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 10 No 1 (2026): Februari
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v10i1.28283

Abstract

Literasi dan numerasi merupakan salah satu keterampilan penting karena membantu manusia dalam memahami dan menyelesaikan masalah yang muncul dalam kehidupan sehari-hari. Pengabdian ini dilatarbelakangi oleh pentingnya penguatan terhadap keterampilan literasi dan numerasi yang dilakukan mulai dari sejak dini termasuk melalui proses pembelajaran di sekolah, baik dasar maupun perguruan tinggi. Meskipun begitu, penanaman numerasi di sekolah bukan berarti bahwa semua guru mengajarkan matematika, tetapi bagaimana guru mengintegrasikan numerasi dalam kurikulum melalui pembelajaran lintas mata Pelajaran. Guru masih kesulitan dalam mengembangkan modul ajar yang mengintegrasikan keterampilan literasi numerasi. Pengabdian ini bertujuan untuk menguatkan pemahaman guru terkait konsep literasi numerasi dan meningkatkan kemampuan guru lintas mata pelajaran dalam mengidentifikasi konten matematika untuk merancang modul ajar yang mengintegrasikan keterampilan numerasi. Metode pelatihan dan pendampingan dilakukan secara synchronous dan asynchonous di SMPN 6 Garut dengan peserta dari berbagai guru mata pelajaran. Hasil pengabdian menunjukkan terdapat penguatan pemahaman konsep literasi numerasi dengan capaian > 80% untuk masing-masing aspek, dan 8 kelompok guru mata pelajaran (100%) mampu mengidentifikasi konten matematika yang tepat untuk diintegrasikan pada modul ajar dengan capaian konten numerasi yang teridentifikasi sebesar 80 % (4 dari 5 domain matematika), selain itu guru mampu mengidentifikasi konteks personal, sosial budaya maupun saintifik dalam bidang ilmu yang diampu  sebagai konteks  masalah pada modifikasi modul ajar yang mengintegrasikan keterampilan numerasi. Domain bilangan menjadi tututan numerasi paling dominan dibandingkan domain matematika lainnya seperti aljabar, pengukuran, data dan ketidakpastian serta geometri. Kegiatan pengabdian berimplikasi juga terhadap peningkatan literasi digital guru dalam berkolaborasi dengan memanfaatkan spreadsheet dan google document.
IMPLEMENTASI PRINSIP-PRINSIP BUDAYA KERJA APARATUR DI LINGKUNGAN PEMERINTAH DAERAH DI KALIMANTAN Zakiyah, Siti
Jurnal Borneo Administrator Vol. 2 No. 1 (2006)
Publisher : Pusjar SKPP Lembaga Administrasi Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (85.81 KB) | DOI: 10.24258/jba.v2i1.16

Abstract

Empirical phenomena show that public accountability and government performance is moderately weak. In that sense, the superlative accomplishment of the state bureaucracy in implementing its task and responsibilities depends not only on the intellectual and managerial capacity, but also on the behavior and organizational culture. This implies that capacity building process has to embrace effort of constructing knowledge and skills as well as good attitude, evenly. In order to strengthen the dimension of work culture in a government institution, State Minister for Apparatus Empowerment (MENPAN) has released many policies, particularly Decree No. 25/KEP/M.PAN/4/2002 concerning Guidance of Extending Work Culture for State Apparatus, from which this paper identifies the current condition and analyses the implementation of work culture principles in the local government institutions in Kalimantan region. Keywords: budaya kerja, aparatur daerah, Kalimantan.
KINERJA PELAYANAN PUBLIK DAN KEBUTUHAN PENATAAN KELEMBAGAAN PENGELOLAAN WILAYAH PERBATASAN DI KALIMANTAN Zakiyah, Siti
Jurnal Borneo Administrator Vol. 3 No. 1 (2007)
Publisher : Pusjar SKPP Lembaga Administrasi Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24258/jba.v3i1.108

Abstract

Objectively, border area is indeed a backward district compared to areas outside the border areas. Moreover, this  condition has revealed some issues in the border areas such as chronic poverty, isolation, low human resource index, the absence of public service facilities, shortage of staple supplies, etc. It has to be admitted that up to this time the performance of both the central and local government in the public area as well as development of social economic (education, health, infrastructure, income increase, and purchasing power, etcetera) in the border area is still relatively very low. Various conditions exist in the border area as well as the low performance of the government in the public service area need to be anticipated by strengthening the role of the state, for example through structuring the organization/ institution. Structuring institution in the border area has ultimate goal i.e. to increase the quality of public service to the society in the border area and at the same time, it can stimulate the acceleration of economic social development equally.  Keywords: wilayah perbatasan, kinerja pelayanan, penataan kelembagaan
KINERJA UNIT PELAYANAN PUBLIK MENURUT PERMENPAN NOMOR 25 TAHUN 2006 (Studi Kasus pada Kantor SAMSAT Kota Samarinda) Zakiyah, Siti
Jurnal Borneo Administrator Vol. 3 No. 2 (2007)
Publisher : Pusjar SKPP Lembaga Administrasi Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24258/jba.v3i2.115

Abstract

Various Complaints from society that often occur nowadays againts the service given by government indicate the unprofessional bureucracy performance in giving service to society. Performance of public service in Indonesia still remain unprofessional as the consequences of Indonesia’s bureaucracy that is not designed to “serve the society/abdi masyarakat”. Effort to improve the public service have been done by State Minister for Apparatus Empowerment (Menpan) trough some policies related to the public service such as the latest Menpan Regulation No. 25/ /M.PAN/04/2006 concerning Assesment of Performance of Public Service Unit that offer Excellent Service Award for Service Unit with the best performance. This article tries to identify the implementation of Performance Indicators of SAMSAT Office in Samarinda based on that Regulation.  Keywords: birokrasi ,kinerja unit pelayanan, pelayanan prima