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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.
IMPLEMENTASI PRINSIP-PRINSIP BUDAYA KERJA APARATUR DI LINGKUNGAN PEMERINTAH DAERAH DI KALIMANTAN Siti Zakiyah
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 Siti Zakiyah
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) Siti Zakiyah
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