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Proses Berpikir Aljabar Berdasarkan Level Kognitif Mahasiswa Arie Purwa Kusuma; Nurina Kurniasari Rahmawati; Arfatin Nurrahmah
ARITHMETIC: Academic Journal of Math Vol 5, No 2 (2023)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v5i2.8392

Abstract

Algebraic thinking skills need to be developed through learning mathematics, this is necessary to improve understanding of algebraic concepts. The ability to generalize experiences about numbers and calculations is a component of algebraic thinking abilities. It is important to know the student's algebraic thinking process. By knowing the student's thinking process, you can find out where the student's difficulties are and the causes of these difficulties. This research aims to analyze students' algebraic thinking processes based on students' cognitive levels. This research is qualitative research with an exploratory method. The subjects of this research were 21 Semester II Mathematics Education students at STKIP Kusuma Negara Jakarta. The data collection technique begins with giving algebraic thinking questions. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. The research results showed that students in the high and medium categories met the indicators for all algebraic thinking, while students in the low category did not meet the algebraic thinking indicators. At the cognitive level, S1 subject meet all cognitive levels, S2 subject do not meet the cognitive level of knowledge utilization, and S3 subject only meet the cognitive analysis knowledge level.
The Impact of Implementing Guided Inquiry-Based Mathematics E-Worksheets Using the Blended Learning Method on Increasing Students' Critical Thinking Ageng Triyono; Arie Purwa Kusuma; Fiki Alghadari; Teguh Wibowo; Nafida Hetty Marhaeni; Mazlini Adnan
Indonesian Journal of Mathematics Education Vol. 7 No. 1 (2024): Indonesian Journal of Mathematics Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The development of mathematics e-worksheets focused on forming critical thinking skills for class VII students is still very minimally carried out by teachers. This research is critical to test the effectiveness of guided inquiry-based e-worksheets implemented using the blended learning method in improving students' critical thinking abilities. The type of research was a quasi-experiment with a nonequivalent pretest-post-test control group design involving two subjects: the experimental group that applied guided inquiry-based e-worksheets and the control group that used other e-worksheets. Each subject group consisted of 18 students from one of the Yogyakarta boarding schools, which became the research population. Research data came from pretest and post-test results collected using critical thinking test instruments developed based on indicators from Facione (2018). Data analysis was conducted using a paired sample t-test followed by an independent sample t-test. The results of data analysis show: (1) there is a significant difference between the pretest and post-test results in the experimental group; (2) there is a significant difference between the results of students' critical thinking tests in the experimental and control groups; and (3) the difference in increasing critical thinking skills of students in the experimental group is higher than students in the control group. These results conclude that applying guided inquiry-based e-worksheets using the blended learning method is more effective than other e-worksheets when viewed from the aspect of increasing students' critical thinking abilities.
PEMBELAJARAN LITERASI DAN NUMERASI BERBASIS DIGITAL BAGI GURU SEKOLAH DASAR Yudha, Chrisnaji B.; Kusuma, Arie Purwa; S., Elsa Putri; S., Innesry; W., Eries Riski
Journal of Social Outreach Vol 3, No 1 (2024): Journal of Social Outreach
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/jso.v3i1.8325

Abstract

Peran teknologi informasi dalam penyusunan bank soal saat ini memang sangat dibutuhkan dan diharuskan. Mengingat di era sekarang teknologi menjadi pokok utama dalam berbagai aktivitas. Teknologi dapat mempermudah implementasi proses pembelajaran serta evaluasi yang berbasis literasi dan numerasi. Guru mempunyai peran yang esensial dan memiliki pengaruh besar terhadap kualitas pembelajaran, terutama pada era digitial pada saat ini. Tujuan kegiatan pengabdian masyarakat yang dilakukan oleh STKIP Kusuma Negara ini adalah untuk meningkatkan budaya literasi dan numerasi di sekolah dan untuk mengetahui bagaimana peran literasi dalam kehidupan bermasyarakat pada era digital saat ini yang akan terus menerus dengan adanya perkembangan teknologi. Budaya literasi sendiri mempunyai hubungan dalam menumbuhkan minat membaca dan menulis anak pada pendidikan tingkat sekolah dasar.. Dalam menumbuhkan minat membaca, menulis dan berhitung, budaya literasi dan numerasi merupakan kunci terpenting dalam terealisasinya minat tersebut. Program pengabdian dilakukan secara kolaboratif oleh kelompok dosen dan mahasiswa. Subjek pengabdian ini adalah guru, calon guru SD dan mahasiswa yang telah mendaftar melalui google form. Hasil pengabdian yang diperoleh adalah meningkatnya pemahaman para guru, calon guru atau mahasiswa terkait pembelajaran literasi dan numerasi berbasis digital. Kata Kunci: literasi, numerasi, pembelajaran digital
Mentoring Activities as an Effort to Increase Students Interest and Motivation in Learning Kusuma, Arie Purwa; Nurimani, Nurimani; Deswita, Deswita; Rahmawati, Nurina Kurniasari; Atiyyah, Rifa; Yudha, Chrisnaji Banindra
Smart Society Vol 2, No 1 (2022): June 2022
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/smartsociety.v2i1.80

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Pusat Kegiatan Belajar Masyarakat (PKBM) is a form of non-formal education institution owned and managed by the community. The purpose of this service is to provide a fun mathematics learning method for package students at PKBM, besides that this service also motivates students regarding the world of work and the world of campus that they will face after graduation.  The implementation method in this mentoring activity uses an approach and collaboration method. This service is carried out in PKBM N 17 Penjaringan for students who are currently taking education and their further education.  After the activity was carried out, analysis and evaluation were carried out, and it was seen that the children experienced an increase in their understanding of mathematics, and students' motivation also increased in improving their future by continuing to college. This activity received a good response from PKBM students and is expected to continue to guide students in learning mathematics.
Optimizing the Use of Digital-Based Learning Media Against Numerical Literacy Kusuma, Arie Purwa; Rahmawati, Nurina Kurniasari; Hamdani, Haris
Smart Society Vol 2, No 2 (2022): December 2022
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/smartsociety.v2i2.162

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The COVID-19 pandemic has necessitated a shift from offline to online learning systems, requiring all sectors of education to adapt swiftly to these changes. However, the transition to online learning has presented challenges, particularly in maintaining student engagement, comprehension, and numeracy literacy skills. Field data reveals that many teachers have not fully optimized the use of digital-based learning media to enhance numeracy literacy among students. Recognizing this gap, STKIP Kusuma Negara, in collaboration with the PKM Team, conducted a community service initiative at SD Negeri Srijaya 04 Bekasi. The primary objective of this initiative was to assist teachers in optimizing the use of digital technology in their teaching practices to improve students' numeracy literacy. The PKM program was implemented through a series of activities including socialization, introduction to digital tools, training sessions, and practical applications of numeracy literacy. The results of this initiative indicate an improvement in teachers' ability to integrate digital media into their teaching, leading to enhanced numeracy literacy skills among students through effective technology adaptation
Empowering Preschool Teachers: Excel Mastery for Report Writing and Teaching Module Development Kusuma, Arie Purwa; Deswita, Deswita; Alhamidi, Lubban Anwari; Rahmawati, Nurina Kurniasari; Atiyyah, Rifa
Smart Society Vol 4, No 1 (2024): June 2024
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/smartsociety.v4i1.359

Abstract

Early childhood education is one of the most basic levels of education for children's growth and development. Teachers who provide education for early childhood are required to have a special level of education and competence in compiling teaching modules for learning activities. Information technology literacy supports teachers in solving administrative problems. One of the administrative things that teachers routinely do is make report cards for their students. Using Microsoft Excel software has many features and functions that can help in creating reports. Apart from that, teaching materials in learning need to be considered, including teaching modules which must be developed by teachers themselves to suit the environmental context and learning needs of their students, including teachers in Early Childhood Education (PAUD). The aim of this service is to create teaching modules for learning activities. The method used in the activity was training using lecture, question and answer and discussion methods, with a total of 156 participants which was carried out over two days. Through this activity, participants' skills and understanding increased regarding the use of Microsoft Excel software and all teachers understood more about teaching modules, preparation steps and the use of Excel in making report cards.
PELATIHAN PENGEMBANGAN MODUL AJAR DAN EXCEL DALAM PEMBUATAN RAPOR BAGI GURU PAUD Deswita, Deswita; Alhamidi, Lubban Anwari; rahmawati, nurina kurniasari; Atiyyah, Rifa; Kusuma, Arie Purwa
Journal of Social Outreach Vol 3, No 2 (2024): Journal of Social Outreach
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/jso.v3i2.8363

Abstract

Pendidikan anak usia dini merupakan salah satu jenjang pendidikan paling dasar untuk tumbuh kembang anak. Guru yang melaksanakan pendidikan pada anak usia dini disyaratkan memiliki tingkat pendidikan dan kompetensi khusus dalam menyiapkan modul ajar dalam kegiatan pembelajaran. Modul ajar sebaiknya dikembangkan sendiri oleh guru agar sesuai dengan konteks lingkungan dan kebutuhan belajar muridnya, hal ini tidak terkecuali untuk guru pada Pendidikan Anak Usia Dini (PAUD). Dewasa ini setiap guru di hampir semua jenjang pendidikan diwajibkan untuk melek teknologi, terutama teknologi informasi. Selain untuk menunjang kegiatan pendidikan, melek teknologi informasi juga menunjang guru dalam menyelesaikan persoalan administrasi. Salah satu administrasi yang rutin dilakukan guru adalah membuat rapor bagi siswa-siswinya. Penggunaan perangkat Perangkat lunak Microsoft Excel memiliki banyak fitur dan fungsi yang dapat membantu dalam pembuatan rapor. Kendala yang dihadapi adalah masih kurang familiarnya fitur-fitur yang disediakan Microsoft Excel di sebagian pengguna. Tujuan pengabdian ini adalah membuat modul ajar dalam kegiatan pembelajaran dan Melalui kegiatan ini, diharapkan ketrampilan dan pemahaman peserta meningkat terkait penggunaan perangkat lunak Microsoft Excel. Berdasarkan hasil wawancara dengan guru diketahui bahwa semua guru memiliki pemahaman yang lebih baik tentang terhadap komponen modul ajar, langkah-langkah penyusunan dan penggunaan excel dalam pembuatan rapor.
Eksperimentasi Model Pembelajaran TPS dan TAI terhadap Hasil Belajar Matematika pada Materi Lingkaran Kusuma, Arie Purwa; Safa’udin, Muhamad; Rahayu, Ruri
JURNAL TECNOSCIENZA Vol. 3 No. 1 (2018): TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/46g8an14

Abstract

Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran TPS lebih baik dari model pembelajaran TAI terhadap hasil belajar matematika siswa kelas VIII pada materi Lingkaran di SMP Islam Plus Mardhotillah Jakarta Timur. Jenis penelitian ini adalah kuantitatif, dengan pendekatan eksperimen semu (Quasy Experimental) yang dilakukan dengan memberikan dua perlakuan yang berbeda, satu menggunakan model pembelajaran TPS dan satu lainnya menggunakan model pembelajaran TAI.Hasil belajar siswa dengan model pembelajaran TPS mempunyai rata-rata 76.80, sedangkan dengan model pembelajaran TAI mempunyai rata-rata 67.90. Adapun hasil analisisnya diperoleh thitung sebesar 3.32 dan ttabel sebesar 1.6795, maka thitung lebih besar dari ttabel dengan taraf signifikan 0,05 dan derajat kebebasan = 41. Dengan demikian diperoleh hasil bahwa Ho ditolak, sehingga model pembelajaran TPS lebih baik dari model pembelajaran TAI terhadap hasil belajar matematika siswa kelas VIII pada materi Lingkaran di SMP Islam Plus Mardhotillah Jakarta Timur. Kata kunci: Hasil Belajar; TAI; TPS
A comprehensive analysis of academic performance, self-confidence, motivation, and communication in calculus courses: Insights from international and local students Ramadoni; Tai Chien Kao; Hafizah Delyana; Anna Cesaria; Arie Purwa Kusuma
Jurnal Elemen Vol 11 No 2 (2025): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i2.27950

Abstract

Taiwan's rapid development in education is evidenced by its high ranking in the 2022 PISA assessment, making it an attractive destination for international students. National Dong Hwa University, particularly its Department of Computer Science and Information Engineering (CSIE), has become popular among these students. This study focuses on the impact of integrating local and international students in calculus courses, a required subject, due to the close relationship between mathematics and computer science. The study sampled 14 international and 14 local first-year students, collecting data through questionnaires to assess their self-confidence, communication skills, and motivation. At the same time, academic performance was measured through midterm exam scores. The findings revealed significant differences in academic performance, self-confidence, and communication between local and international students, with p-values of .024*, .016*, and .012*, respectively. Among international students, self-confidence and communication were significantly correlated with academic performance (p=.013* and p=.026*), while for local students, a significant relationship was found between scores and communication (p=.035*).
PEMANFAATAN LIMBAH SAYURAN SEBAGAI BAHAN BAKU PEMBUATAN PUPUK CAIR DAN PUPUK KOMPOS Arihati, Desy Bangkit; Nugraheny, Devita Cahyani; Kusuma, Arie Purwa; Vioreza, Niken; R, Nurina Kurniasari
Jurnal Penamas Adi Buana Vol 2 No 2 (2019): Jurnal Penamas Adi Buana
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.921 KB)

Abstract

Limbah pasar merupakan hal yang dapat memberikan dampak negatif pada lingkungan jika tidak ditangani dengan baik. Oleh karena itu, untuk mengurangi dampak negatif tersebut maka perlu suatu upaya pengelolaan untuk menghasilkan produk yang dapat bermanfaat. Pengolahan limbah pasar terutama limbah sayuran hendaknya dapat dilakukan dengan menggunakan lahan yang sempit mengingat sulitnya mencari lahan di kota besar saat ini. Kegiatan ini dilakukan oleh ibu-ibu warga di sekitar lingkungan sanggar anak KABASA BekasiKecamatan Bekasi Jaya, Bekasi Timur yang mayoritas dari mereka merupakan ibu rumah tangga, pedagang dan pemulung. Melalui inovasi ini diharapkan ibu-ibu mendapatkan kegiatan baru yang dapat menghasilkan uang karena produk yang mereka hasilkan dapat dijual. Pembuatan pupuk cair dan pupuk kompos dari limbah pasar yang berupa sampah sayuran diolah dengan penambahan bioaktivator EM4 (Effective Microorganisms) bertujuan untuk menentukan pengaruh waktu pembuatan terhadap kandungan N, P, K, dan C dalam pupuk organik cair, serta menentukan pengaruh bioaktivator EM4 terhadap kandungan N, P, K, dan C dalam pupuk organik cair.
Co-Authors Abdul Hakim Ma’ruf Abdul Hakim Ma’ruf Adnan, Mazlini Ageng Triyono Ageng Triyono Ageng Triyono Andi Ahmad Anna Cesaria Annisa Nur Islami Arfatin Nurrahmah Arihati, Desy Bangkit Armeinia Kumala Sari Aslamia, Arneta Sohobatul Atiyyah, Rifa Ayunitis Khoirunnisa Bayu Jaya Tama Budiyanti, Erni Budiyono Budiyono Budiyono Budiyono Chrisnaji B. Yudha Chrisnaji Banindra Yudha Defry Prasetyo Deswita Deswita Deswita Deswita Dewi Retno Sari S Dewi Retno Sari S Erni Budiyanti Ferawaty Puspitorini Fiki Alghadari Fredi Ganda Putra Hafizah Delyana, Hafizah Hamdani, Haris Isti Hidayah Istiani, Dede Jubaydah Jubaydah Lamanda ayuningrum Lamanda Ayuningrum Lestari, Ila Lubban Anwari Alhamidi M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Maria Rinta P. W. Mariani, S Maskuroh Maskuroh Maskuroh, Maskuroh Maulana Yusuf Mazlini Adnan Ma’ruf, Abdul Hakim Mochamad F. Mohamad Syafi’i Muhamad Safa’udin Muhammad Zulfadhli, Muhammad Nafida Hetty Marhaeni Neti Maria E. D. Nugraheny, Devita Cahyani Nugraheny, Devita Cahyani Nurhasanah Nurhasanah Nurimani Nurimani Nurimani, Nurimani Nurina Kurniasari Rahmawati Nurul Huda Nurul Huda R, Nurina Kurniasari Rahayu, Retno Ginanjar Rahayu, Ruri Ramadoni, Ramadoni Ratmini Ratmini Rifa Atiyah Rifa Atiyyah Rifki Muhendra Rochmad - Rully Charitas Indra Prahmana Ruri Rahayu Rusmin R. M. Saleh S B Waluya S., Elsa Putri S., Innesry Safa’udin, Muhamad Santi Widyawati Sari, Armeinia Kumala Sari, Wiwin Rita Sintiya, Hani St. Budi Waluya Sudirman Suparman, Patar Susanty, Irma Suyanto Syafa'at Ariful Huda Syafi’i, Mohamad Syita Fatih 'Adna Tai Chien Kao Teguh Wibowo Tiara Puspa Vioreza, Niken W., Eries Riski Wahidin Firmansyah Yudha, Chrisnaji B. Yun Risnawati Yuni, Yatha