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Analisis Penalaran Siswa dalam Melakukan Pengerjaan Operasi Aritmatika Pecahan di Kelas IVA SD Negeri 22 Palu Nurfadila; Usman H.B; Friska Nur; Pertiwi
Aksioma Vol. 7 No. 1 (2018)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v7i1.176

Abstract

Abstrak: Penelitian ini bertujuan untuk mengidentifikasi proses bernalar yang dilakukan siswa kelas IVA SD Negeri 22 Palu dalam menyelesaikan operasi aritmatika pecahan. Jenis penelitian ini adalah penelitian kualitatif. Subjek penelitian ini siswa kelas IVA SD Negeri 22 Palu yang berjumlah 28 orang. Hasil penelitian menunjukkan pada soal nomor 1 siswa berpikir dalam menentukan pecahan senilai dari yaitu dengan menjumlahkan dua bilangan pecahan sehingga menghasilkan pecahan . Untuk soal nomor 2a, siswa menjumlahkan semua elemen bilangan bulat pada 2 pecahan yang ingin dijumlahkan. Untuk soal nomor 2b, siswa mengalikan semua elemen bilangan bulat pada 2 pecahan yang ingin dikalikan. Untuk soal nomor 2c, siswa membagi pembilang dengan pembilang dan membagi penyebut dengan penyebut. Kata kunci: Operasi Aritmatika Pecahan, Pecahan, Penalaran.
Evaluasi Efektivitas Penggunaan Metode Cooperative Learning dalam Pembelajaran IPA di Sekolah Handayani, Rina; Pertiwi
Buletin Ilmiah Pendidikan Vol. 1 No. 2 (2022)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/bip.v1i2.701

Abstract

This study aims to evaluate the effectiveness of Cooperative Learning method implementation in teaching Natural Sciences (IPA) at Buntu II Elementary School. The research method used is a quantitative approach with a quasi-experimental design, involving fourth-grade students with a total of 60 students as research subjects. Data were collected through pretest and posttest to measure students' understanding before and after the learning intervention, as well as through observations to record student participation and interactions during the learning process. The results show that the understanding of IPA concepts among students who received instruction using Cooperative Learning method is significantly better than students who received conventional instruction. The learning process with Cooperative Learning method also resulted in higher levels of participation and more positive social interactions among students. However, several challenges such as different social skills among students, effective classroom management, and adaptation to diverse learning styles need to be addressed. Recommendations are made to continue and expand the use of Cooperative Learning method in teaching IPA at elementary schools, with measures such as providing training for teachers in effective classroom management and supporting collaboration among students. This research is expected to contribute positively to the development of inclusive and student-centered teaching methods, as well as to improve the quality of education at Buntu II Elementary School and possibly at other schools as well.
Analyzing the Challenges, Options, and Implementation Strategies for Halal Supply Chain Management in Indonesian Cosmetics Sector Companies: A Literature Analysis Ardiantono, Dewie Saktia; Pertiwi; Sugihartanto, Mushonnifun Faiz; Wibawa, Berto Mulia
Journal of Halal Research, Policy, and Industry Vol. 1 No. 1 (2022): Journal of Halal Research, Policy and Industry
Publisher : UNIVERSITAS NAHDLATUL ULAMA SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/jhrpi.v1i1.3433

Abstract

The halal industry's prospects are improving year after year, mirroring the growth of the Muslim population, which is increasing year after year. The halalness of a product is a must for consumers, particularly Muslim consumers. Beginning with food and beverages, fashion, tourism, medicines, cosmetics, media, and so on. The halal cosmetics industry is one of the halal industries that is currently developing. The cosmetics industry is also expanding in Indonesia, and it is now one of the industrial sectors the government focuses on. This is demonstrated by the cosmetic industry being designated as a mainstay sector by the Ministry of Industry of the Republic of Indonesia in the 2015-2035 National Industrial Development Master Plan (RIPN). However, the government's role in developing infrastructure and facilities to implement Halal Supply Chain Management, such as in the cosmetics sector, remains limited. This research aims to identify the barriers to implementing Halal Supply Chain Management in Indonesian cosmetics companies. This study employs a qualitative approach in conjunction with a literature review method. Process, packaging, warehousing, transportation, fundamentals, policy, and technology are all barriers to Halal Supply Chain Management in the Halal Cosmetics sector. While the solution is being developed, warehousing, transportation, fundamentals, and technology are being implemented. Finally, strategy can be found in transportation, fundamentals, and technology.
Faktor Penyebab Anak Menjadi Pelaku Kejahatan Pertiwi; Lilik Andaryuni
Bulletin of Community Engagement Vol. 4 No. 3 (2024): Bulletin of Community Engagement
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bce.v4i3.1630

Abstract

The increasing involvement of children as perpetrators of crimes has become a serious concern in Indonesia. This study aims to analyse the factors contributing to juvenile delinquency using a juridical empirical approach. It examines three cases of children in conflict with the law involving acts of assault, sexual misconduct, and theft. The findings reveal that the primary factors influencing such behaviour include unstable family conditions, such as parental divorce and lack of parental attention, negative peer environments, and the adverse effects of technology, particularly easy access to pornographic content. Additionally, online gaming addiction significantly contributes to criminal behaviour, especially in theft cases. This study underscores the importance of family roles in moral education, supportive social environments, and monitoring the use of technology to prevent children from engaging in criminal acts. It recommends a holistic approach involving families, communities, and the government to address this issue. Effective interventions include strengthening family based education, enhancing digital literacy, and developing community based rehabilitation programs for children involved in criminal activities.
Pelatihan Penanggulangan Bencana Gempa Bumi Bagi Guru Sekolah Dasar Di Kota Palu Salmawati, Lusia; Pertiwi; Marselina
JURNAL KESEHATAN TROPIS INDONESIA Vol. 3 No. 1 (2025): Januari
Publisher : PT. LARPA JAYA PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63265/jkti.v3i1.65

Abstract

Gempa bumi merupakan salah satu bencana alam yang dapat menyebabkan kerugian besar, baik secara material maupun nonmaterial. Oleh karena itu, diperlukan upaya antisipasi untuk meminimalkan risiko yang mungkin terjadi. Salah satu alternatif untuk mengurangi dampak kerugian akibat gempa bumi adalah melalui tindakan pencegahan, seperti simulasi keadaan darurat (gempa bumi) dan pelatihan-pelatihan pengurangan risiko bencana. Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan, keterampilan, dan pengalaman guru sekolah dasar di Kota Palu terkait langkah-langkah yang harus dilakukan saat menghadapi kondisi gempa bumi. Metode pelaksanaan kegiatan ini mencakup tiga tahapan utama. Tahapan pertama adalah penelitian awal untuk mengidentifikasi tingkat kesiapsiagaan guru. Tahapan kedua adalah pelatihan keadaan darurat (gempa bumi) yang dirancang untuk memberikan pemahaman mendalam serta keterampilan praktis kepada guru dalam menghadapi bencana. Tahapan terakhir adalah evaluasi melalui post-assessment untuk mengukur perubahan pengetahuan, keterampilan, dan kesiapsiagaan guru setelah mengikuti pelatihan. Hasil dari kegiatan menunjukkan adanya peningkatan yang signifikan dalam pemahaman dan kemampuan guru sekolah dasar di Kota Palu terkait tindakan mitigasi bencana gempa bumi. Kesimpulannya, kegiatan ini berhasil meningkatkan kapasitas guru dalam menghadapi gempa bumi, sehingga mereka dapat berperan sebagai agen penting dalam mengurangi risiko bencana, khususnya di lingkungan sekolah dasar. Dengan demikian, pelatihan serupa diharapkan dapat diterapkan lebih luas untuk meningkatkan kesiapsiagaan masyarakat dalam menghadapi bencana gempa bumi.
The Influence of the Inquiry Training Model on the Physics Learning Outcomes Sanjaya, Felisia; Pertiwi; Hasan, Nurhikmah; Reza, Azinal; Fatmawati, Titin
Al-Khazini Vol 4 No 1 (2024): APRIL
Publisher : UIN Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/al-khazini.v4i1.45258

Abstract

This research aims to determine the effect of the inquiry training learning model on the physics learning outcomes of class X students at SMA Makassar Raya. The type of research used was pre-experiment with a One Group Pretest-Posttest Design. The sampling technique was simple random sampling so that the sample in this research was 20 students of class X MIPA 1. The research instruments used were lesson plans (RPP) and learning outcomes tests given before and after implementing the inquiry training learning model. Based on the results of the paired sample t-test, a significance value <0.05 was obtained, meaning that there was a difference in pretest and posttest learning outcomes. So it can be concluded that the inquiry training learning model influences students' physics learning outcomes of class X MIPA 1 SMA Makassar Raya.
Mewujudkan good governance melalui pelayanan publik responsif gender Pertiwi
Journal of Gender Equality Disability Social Inclusion and Children Vol. 1 No. 1: (July) 2023
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jgedsic.v1i1.2023.170

Abstract

Pelayanan publik sebagaimana dalam UU Nomor 25 Tahun 2009 adalah kegiatan atau rangkaian kegiatan dalam rangka pemenuhan kebutuhan pelayanan sesuai dengan peraturan perundangundangan bagi setiap warga negara dan penduduk atas barang, jasa, dan / atau pelayanan administratif yang disediakan oleh penyelenggara pelayanan publik. Berbagai kebijakan yang diluncurkan pemerintah untuk tetap memberikan layanan prima kepada masyarakat terus dilakukan. Metode penelitian penelitian deskriptif kualitatif, Jenis data yang digunakan adalah data sekunder, Teknik pengumpulan data yang digunakan adalah studi pustakan yaitu data yang diperlukan dikumpulkan dari berbagai publikasi atau dokumen yang relevan yang dapat dijadikan sebagai referensi data. Guna untuk mencegah kegiatan mal administrasi, dilakukan dengan deteksi dini dengan 8 tema antara lain : Komunikasi dan Informatika, Kebencanaan dan Kedaruratan, Perbankan, pertambangan, agraria, energi, ketenagakerjaan, kelompok rentan dan difabel dan tahapan perlakuan pelaksanaan saran kepada penyelenggara pelayanan public. Langkah lain adalah Penjaminan mutu yang meliputi kegiatan layanan pemeriksaan aduan pengawasan pelayanan publik, penjaminan mutu penyelesaian laporan masyarakat, penjaminan mutu pencegahan maladministrasi. Inovasi pelayanan oleh penyelenggara pelayanan publik salah satunya dengan memanfaatkan teknologi informasi secara (online) menjadi cara penyelenggaraan pelayanan publik tetap dapat berjalan efektif.
Reformasi Birokrasi Jalan Di Tempat Pertiwi; Suparno; Sumarmo
Jurnal Media Administrasi Vol 6 No 2 (2021): Oktober : Jurnal Media Administrasi
Publisher : Universitas 17 Agustus 1945 Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/jma.v6i2.492

Abstract

Ketika Indonesia memasuki reformasi politik, pada tahun 1998, ada tuntutan yang kuat dari pemerintah untuk memberikan pelayanan publik yang lebih baik. Salah satu alasan yang dapat mendukung harapan itu adalah reformasi birokrasi. Namun pergantian kekuasaan di era reformasi tidak dapat memberikan pelayanan publik yang baik sesuai kebutuhan masyarakat. Reformasi birokrasi terkesan berjalan di tempat, Penyebab utamanya adalah perilaku komunikasi pemimpin dalam situasi politik tersebut, terjebak dalam bentuk top down. Dalam pola masyarakat mekanik sulit untuk mengembangkan pelayanan publik yang baik.
The Influence of Knowledge, Attitude, and Action on Fire Disaster Preparedness in Palu City Health Center Salmawati, Lusia; Marselina; Pertiwi
Journal of Health and Nutrition Research Vol. 1 No. 3 (2022)
Publisher : Media Publikasi Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56303/jhnresearch.v1i3.64

Abstract

This study aims to determine the effect of knowledge, attitudes, and actions on fire disaster management at the Palu Health Center. The type of research used was observational with a cross-sectional study design. The population of this study was all workers at the Palu City Health Center, totaling 81 people. The sample was taken based on a total sampling of 81 people and collecting data using questionnaires and observation sheets. Data analysis was performed using univariate, bivariate, and multivariate analysis using chi-square and likelihood tests to determine the relationship between variables and logistic regression tests to determine the most influencing variables. The results showed that there was no relationship between knowledge (p=0.774) and attitude (p=546) with fire prevention preparedness at the Palu City Health Center, and there was a relationship between action (p=0.028) and fire prevention preparedness at the Palu City Health Center. The most influential variable was the action variable (p=0.021). We suggest that the Palu City Health Center increase knowledge related to fire safety, emergency situations (fire) preparedness, and actions in overcoming fires for its employees.