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All Journal Journal of Public Policy and Management Review Kreano, Jurnal Matematika Kreatif-Inovatif JIPM (Jurnal Ilmiah Pendidikan Matematika) AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat JTAM (Jurnal Teori dan Aplikasi Matematika) Prima: Jurnal Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika International Journal of Progressive Mathematics Education
Nopitasari, Dian
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Arts Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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IMPLEMENTASI PROGRAM PEMBERDAYAAN ALTERNATIF MASYARAKAT PERKOTAAN PADA KAWASAN RENTAN NARKOBA DI KAMPUNG PERTANIAN JAKARTA TIMUR Nopitasari, Dian; Rostyaningsih, Dewi
Journal of Public Policy and Management Review Volume 6, Nomer 2, Tahun 2017
Publisher : Jurusan Administrasi Publik, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.582 KB) | DOI: 10.14710/jppmr.v6i2.16219

Abstract

The implementation of these programs exist for handling social problems i.e. drug abuse conducted by the National Narcotics Agency through the efforts of prevention and eradication of Drug abuse and Dark Outlets (P4GN). This effort is conducted through a program of alternative Urban Community Empowerment which renders region Kampung farm, East Jakarta as targets or targets in its implementation. The purpose of this study was to describe the implementation of Alternative urban communities Empowerment Programme In the region Vulnerable to drugs in Agriculture in East Jakarta as well as to know the factor endowments and restricting factors of alternative urban communities Empowerment Programme In the region Vulnerable to drugs in Agriculture in East Jakarta. This type of research is a research dekriptif by using the pendekata method of the qualitative. The results showed that in practice there were indicators such as on the appropriateness of the policy in which to solve the problem have not yet seen a good run because the empowerment program takes a long time, precision implementation seen from the main actors and how the role of private parties and communities that want to get involved has gone well, the precision ofthe target associated with the intervention, objectives and community responses that have not been run well related to the environment, the precision of the internal and external environment the external environment which still lack in the mass mediato deliver news about the empowerment program alternatives, and the precision ofthe process related to the readiness of the implementing agencies and the communities where it is still not fully prepared to get involved. In the study also found an inhibitor factor is communication, resources, and disposition. Recommendations that can be given is associated with intensity about the socialization program, human resources and financial resources is related to the addition of officers in the field required and budget down in accordance with the schedule, and the disposition related to the willingness and commitment of the employees of improved returns.
Exploring Students Computational Thinking based on Self-Regulated Learning in the Solution of Linear Program Problem Nuraisa, Diah; Azizah, Amalina Nur; Nopitasari, Dian; Maharani, Swasti
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 8, No 1 (2019): September
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (75.264 KB) | DOI: 10.25273/jipm.v8i1.4871

Abstract

This study aims to analyze the students computational thinking in the solution of the linear program problem based on self-regulated learning. The data were collected by self-regulated learning questionnaire, computational thinking test, and depth interviews. This study was conducted in SMAN 10 Tangerang. Computational thinking in students with high and medium levels of self-regulated learning has no difference. Students still make a solution that is fixated with linear program problem-solving procedures in general, that is using examples, substitution, and elimination. In solving problems, students can reach the stages of decomposition and pattern recognition only. Students still do not evaluate the results of their work. Algorithmic performed is less coherent because the abstraction has not been done. The recommendation for further research is the need for research that can develop student abstraction in solving problems. Besides, there is also a need for research that analyzes the reflective of students in computational thinking when solving problems.
PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING (CPS) TERHADAP KEMAMPUAN PENALARAN ADAPTIF MATEMATIS SISWA Nopitasari, Dian
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 1 No. 2 (2016): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v1i2.22

Abstract

This research was conducted in one of junior high school in Tangerang academic year 2015/2016. Aimed to analyze the effect of CPS model on the students’ mathematical adaptive reasoning skills. The method used in this study was a quasi experimental method with randomized posttest only control group design. Samples were obtained as many as two classes by cluster random sampling technique. Based on result of hypothesis this show that students’ mathematical adaptive reasoning skills who were taught by creative problem solving model was higher than the students’mathematical adaptive reasoning skills of those who were taught by conventional model
OPTIMIZATION OF DIGITAL LITERACY THROUGH STEM-BASED LEARNING Saleh, Hairul; Nopitasari, Dian; Fadillah, Ahmad; Bilda, Westi; Haswati, Desty
Prima: Jurnal Pendidikan Matematika Vol 9, No 1 (2025): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v9i1.12851

Abstract

The purpose of this study is to analyze and describe students' digital literacy skills in STEM-based vector algebra courses using online learning. The participants in this study came from 30 students of the mathematics education study program at the Universitas Muhammadiyah Tangerang. The research method used is descriptive qualitative, with an instrument in the form of a digital literacy questionnaire using a likert scale. The results showed that the ability to do internet searching  indicators got a score of 77.50 with high criteria, the ability to use hypertext direction guides got a score of 77.50 with high criteria, the ability to evaluate information content got a score of 78.50 with high criteria, and the ability to compile knowledge got a score of 74.50 with medium criteria. The results of the indicator's average analysis showed that student digital literacy has an overall average of indicators with a score of 76.87 with high criteria. This study recommends the use of digital devices and STEM approaches in the learning proces
Arsitek Pemahaman Ruang: Studi Profil Kemampuan Spasial Mahasiswa Calon Guru Matematika untuk Mengembangkan Pedagogi Geometri Analitik Ruang yang Efektif Safitri, Prahesti Tirta; Purbaningrum, Kus Andini; Nopitasari, Dian
International Journal of Progressive Mathematics Education Vol. 5 No. 1 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/ijopme.v5i1.19092

Abstract

Kemampuan spasial merupakan prediktor penting dalam keberhasilan pembelajaran STEM, khususnya mata kuliahgeometri analitik ruang yang memerlukan visualisasi tiga dimensi. Penelitian ini bertujuan menganalisis profilkemampuan spasial mahasiswa calon guru matematika dalam menyelesaikan masalah geometri analitik ruang.Metode penelitian menggunakan desain mixed-method dengan melibatkan 15 mahasiswa semester 5 Program Studi Pendidikan Matematika Universitas Muhammadiyah Tangerang yang dipilih secara random sampling. Instrumen berupa tes kemampuan spasial 15 soal pilihan ganda yang mencakup visualisasi spasial, orientasi spasial, dan relasi spasial. Data dianalisis menggunakan statistik deskriptif dan coding kualitatif strategi penyelesaian mahasiswa. Hasil menunjukkan kemampuan spasial kategori sedang dengan rata-rata 9,07/15 (60,4%). Analisis per aspek mengungkap orientasi spasial unggul (64%), visualisasi spasial (61,3%), dan relasi spasial terlemah (54,7%). Temuan mengindikasikan perlunya pendekatan pembelajaran yang mengintegrasikan metode visual dan analitis serta intervensi khusus untuk mengatasi miskonsepsi pada konsep irisan bidang dan polarisasi ekstrem tingkat kesulitansoal. Kontribusi penelitian memberikan baseline profil kemampuan spasial calon guru matematika dan implikasi desain pembelajaran yang mengintegrasikan pendekatan visual-analitis untuk mengembangkan kemampuan spasial secara optimal.Spatial ability is an important predictor of the success of STEM learning, especially in spatial analytical geometrycourses that require three-dimensional visualization. This study aims to analyze the profile of spatial ability ofprospective mathematics teacher students in solving spatial analytical geometry problems. The research method used a mixed-method design involving 15 5th semester students of the Mathematics Education Study Program,Muhammadiyah University of Tangerang who were selected by random sampling. The instrument was a spatial ability test of 15 multiple-choice questions covering spatial visualization, spatial orientation, and spatial relations. Data were analyzed using descriptive statistics and qualitative coding of student solving strategies. The results showed that spatial ability was in the moderate category with an average of 9.07/15 (60.4%). Analysis per aspect revealed superior spatial orientation (64%), spatial visualization (61.3%), and the weakest spatial relations (54.7%). The findings indicate theneed for a learning approach that integrates visual and analytical methods and specific interventions to overcomemisconceptions on the concept of plane intersection and extreme polarization of problem difficulty levels. Thecontribution of the study provides a baseline profile of prospective mathematics teacher spatial ability and implications for learning design that integrates a visual-analytical approach to develop spatial ability optimally
Penguatan Literasi Numerasi Pekerja Migran Indonesia (PMI) di Hong Kong Fadillah, Ahmad; Nopitasari, Dian; Bilda, Westi; Sukmawati, Rika; Yenni, Yenni; Subroto, Prawidi Wisnu
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 1 (2023): Februari
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v7i1.10782

Abstract

Literasi numerasi dibutuhkan dalam setiap aspek kegiatan, baik pada rumah, sekolah atau lingkungan masyarakat. pada kehidupan sehari-hari ketika mengatur waktu, memilih lama pekerjaan, berbelanja, merencanakan liburan atau aktivitas lainnya membutuhkan kemampuan literasi numerasi. menggunakan kemampuan literasi numerasi, para PMI akan bisa memecahkan permasalahan yang berkaitan menggunakan matematika. Kemampuan yg terkait ialah kemampuan mengaplikasikan konsep sapta, pengukuran, operasi hitung, geometri, data dan pola serta menginterpretasikan isu kuantitatif yang ada di sekeliling. Guna memperkuat kecakapan numerasi bagi PMI, perlu ditingkatkan aktivitas kegiatan yang sesuai dengan muatan numerasi yaitu dengan mengadakan pelatihan secara online bagi para PMI di Hong Kong. Metode aktivitas ini ialah menggunakan melaksanakan training dan pendekatan pada mitra yang dituju, melaksanakan pelatihan dan evaluasi. hasil evaluasi pelatihan menyatakan bahwa aktivitas pelatihan ini sangat bermanfaat bagi para PMI di Hong Kong.
Blended Learning Model During the Covid-19 Pandemic: Analysis of Student’s' Mathematical Disposition Fadillah, Ahmad; Nopitasari, Dian; Pradja, Barra P
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 4, No 2 (2020): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v4i2.2582

Abstract

The purpose of this study is to describe the mathematical disposition of students who use blended learning during the Covid-19 pandemic. This research is a descriptive qualitative research. The research subjects were four students from the sixth semester of mathematics education study program. The research instrument was a student mathematical disposition questionnaire. The results of the study concluded that the average level of mathematical disposition of students was classified as moderate. If seen from the indicators, only the monitor and evaluate indicators are classified as high category. Indicators of persistence and perseverance, especially when lecturers present interesting contextual problems. Many indicators of curiosity arise when lecturers invite students to be active in learning, for example students are invited to study in groups. Many self-confidence indicators appear when lecturers ask students questions. While many flexible indicators appear when lecturers give open ended questions.
Analysis Of Student Learning Independence On Blended Learning Model Fadillah, Ahmad; Nopitasari, Dian; Bilda, Westi; Immawati, Siti Asriah; Raharjo, Sigit
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 13, No 2 (2022): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v13i2.38512

Abstract

This research aims to describe students' learning independence in math learning in trigonometric materials. The method used in this study is a qualitative approach with descriptive methods. Participants in this study were students of SMK Avicena Tangerang Regency which amounted to 25 participants. The technique used in collecting data in this study is to provide a learning independence questionnaire consisting of 25 statements with 6 indicators. The data analysis technique used is with the student's answer percentage formula and is described using the criteria of interpreting the percentage of answers. The results of the analysis of each indicator of learning independence are: 1) Not dependent on others 78%, 2) Confidence 74%, 3) Disciplined behavior 70%, 4) Sense of responsibility 80%, 5) Learning initiative 72%, 6) Self-control 76%. The results showed that the overall average independence of students in learning by 75% with high categories. The results of this study provide recommendations to the school to support and optimize the improvement of student learning independence.Penelitian ini bertujuan untuk mendeskripsikan kemandirian belajar siswa pada pembelajaran matematika pada materi trigonometri. Metode yang digunakan dalam penelitian ini ialah pendekatan kualitatif dengan metode deskriptif. Partisipan dalam penelitian ini adalah siswa SMK Avicena Kabupaten Tangerang yang berjumlah 25 partisipan. Teknik yang digunakan dalam mengumpulkan data pada penelitian ini ialah dengan memberikan angket kemandirian belajar yang terdiri dari 25 pernyataan dengan 6 indikator. Teknik analisis data yang digunakan yaitu dengan rumus persentase jawaban siswa dan dideskripsikan menggunakan kriteria penafsiran presentase jawaban. Hasil analisis tiap indikator kemandirian belajar yaitu: 1) Tidak tergantung kepada orang lain 78%, 2) Kepercayaan diri 74%, 3) Perilaku disiplin 70%, 4) Rasa tanggung jawab 80%, 5) Inisiatif belajar 72%, 6) Pengendalian diri 76%. Hasil penelitian menunjukan bahwa rata-rata secara keseluruhan kemandirian siswa dalam belajar sebesar 75% dengan kategori tinggi. Hasil penelitian ini memberikan rekomendasi kepada pihak sekolah untuk mendukung dan mengoptimalkan peningkatan kemandirian belajar siswa.
Implementasi Model Pembelajaran Creative Problem Solving (CPS) untuk Mengembangkan Penalaran Analogi Mahasiswa Nopitasari, Dian
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 3, No 2 (2019): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2730.144 KB) | DOI: 10.31764/jtam.v3i2.1011

Abstract

Abstrak: Penelitian ini bertujuan untuk menganalisis apakah terdapat perbedaan kemampuan penalaran analogi mahasiswa yang diajarkan dengan model pembelajaran creative problem solving (CPS) dan model pembelajaran konvensional. Subjek penelitian ini adalah 62 orang mahasiswa semester 7 dengan 32 orang kelas eksperimen dan 30 orang kelas kontrol. Metode yang dilakukan adalah metode kuasi eksperimen dengan rancangan penelitian kelompok kontrol non-ekuivalen. Penentuan sampel dilakukan dengan menggunakan cluster random sampling. Pengumpulan data menggunakan soal tes uraian kemampuan penalaran analogi matematis. Hasil penelitian mengungkapkan bahwa adanya perbedaan penalaran analogi mahasiswa yang diajarkan dengan model creative probelem solving (CPS) dan model pembelajaran konvensional. Hasil perbedaan ini dapat terlihat dari rata-rata postes kemampuan penalaran analogi mahasiswa yang diajarkan dengan creative problem solving (CPS) sebesar 75,12 dan rata-rata post-test kemampuan penalaran analogi mahasiswa yang diajarkan dengan model konvensional sebesar  63,70.           Abstract:  This study aims to analyze whether there are differences in mathematical analogy reasoning abilities of students who are taught with creative problem solving (CPS) learning models and conventional learning models. The subjects of this study were 62 7th semester students with 32 experimental classes and 30 control classes. The method used in this study is a quasi-experimental method with a non-equivalent control group research design. Determination of the sample is done using cluster random sampling techniques in seventh semester students. Data collection after treatment is carried out using a mathematical analytical reasoning ability test. The results revealed that there were differences in mathematical analogy reasoning abilities of students who were taught with creative problem solving (CPS) models and conventional learning models. This can be seen from the average value (posttest) tests of  analogical reasoning ability of students taught by the creative problem solving (CPS) model of 75,12 and the average value of the results of mathematical reasoning ability tests of students taught with conventional models of 63,70.
Co-Authors Azizah, Amalina Nur Dewi Rostyaningsih Fadillah, Ahmad Haswati, Desty Immawati, Siti Asriah Nuraisa, Diah Pradja, Barra P Prahesti Tirta Safitri, Prahesti Tirta Purbaningrum, Kus Andini Saleh, Hairul Sigit Raharjo Subroto, Prawidi Wisnu Sukmawati, Rika Swasti Maharani, Swasti Westi Bilda, Westi Yenni Yenni