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All Journal EKONOMIS : Journal of Economics and Business JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Bina Desa Lontara Journal Of Health Science And Technology
Rahmawati, Erika
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Chemistry Computer Science & IT Economics, Econometrics & Finance Engineering Environmental Science Health Professions Medicine & Pharmacology Social Sciences

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IMPLEMENTASI ALGORITMA K-MEANS PADA PEMETAAN DAERAH TERDAMPAK TANAH LONGSOR DI JAWA TENGAH Rahmawati, Erika; Nurina Sari, Betha; Jajuli, Mohamad
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 8 No. 3 (2024): JATI Vol. 8 No. 3
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v8i3.9487

Abstract

Karakteristik wilayah dan letak geografis Indonesia menjadikan wilayah Indonesia menjadi daerah rawan bencana tanah longsor. Salah satu wilayah yang berpotensi tinggi mengalami bencana tanah longsor adalah Jawa Tengah. Dampak dari bencana tanah longsor di Jawa Tengah mengancam kehidupan masyarakat karena mengakibatkan rusaknya infrastruktur, merugikan harta benda dan menghilangkan nyawa manusia. Untuk meminimalisir dampak yang terjadi, diperlukan mitigasi bencana tanah longsor. Salah satu langkah awal dalam mitigasi bencana tanah longsor adalah pemetaan daerah. Pada penelitian ini dilakukan pengklasteran daerah berdasarkan dampak bencana tanah longsor di Jawa Tengah menggunakan algoritma K-Means dan pemetaan menggunakan QGIS. Dari metode elbow diperoleh nilai k yang paling optimal adalah K=2. Dari 2 Cluster yang terbentuk, sebanyak 24 daerah dengan kategori rendah dan sebanyak 7 daerah dengan kategori tinggi. Hasil pemodelan tersebut dievaluasi menggunakan Silhouette Index (SI) untuk mengetahui kualitas dari cluster. Dari hasil pengujian didapatkan nilai SI 0,48 dengan struktur lemah. Penelitian ini diharapkan dapat memberikan penyajian data pemetaan daerah terdampak tanah longsor di Jawa Tengah agar dapat digunakan sebagai informasi untuk meningkatkan kewaspadaan dan kesiapsiagaan akan terjadinya bencana tanah longsor
Efektifitas Penerapan Intervensi Akupressur pada Titik P6, Li4 dan St36 Untuk Menurunkan Mual Muntah pada Pasein Ca Mammae : Studi Kasus Safrudin, Bachtiar; Rahmawati, Erika
Lontara Journal of Health Science and Technology Vol. 6 No. 2 (2025): Juli-Desember 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v6i2.562

Abstract

Acupressure is one of the complementary therapies that can be done on chemotherapy patients to reduce nausea and vomiting. The purpose of this study was to describe the effect of acupressure on Points P6, Li 4 and St 36 in reducing acute nausea and vomiting in Ca Mammae patients undergoing chemotherapy. This research method used a special study approach and literature review with 2 respondents and 4 articles that were reviewed by linking the managed cases. Data analysis techniques in data collection used article analysis and nursing care through stages to evaluation. The research instrument used the Index of Nausea, Vomiting, and Retching (INVR) tools and nursing care formats. The results of this study where 4 articles explained the effectiveness of acupressure at points P6, Li 4 and St 36 were effective in suppressing nausea and vomiting. While the effectiveness of the intervention was seen from the results of the acupressure evaluation where within 3 days of management showed a change in the scale of nausea from moderate to mild.
Edukasi Stunting pada Masyarakat untuk Mencegah dan Menanggulangi Stunting di Desa Tegalombo Kecamatan Kalikajar Kabupaten Wonosobo Prehatiningtias, Era Tunggal; Devi Yonifasari, Chrisna; Rahmawati, Erika; Valek Stefani, Adiella; Nur Auliasari, Irni
Jurnal Bina Desa Vol 5, No 3 (2023): Vol 5, No 3 (2023) : Oktober
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbd.v5i3.41270

Abstract

Stunting is a condition of failure to thrive and a problem of malnutrition in children whose basic nutrition is inadequate. Stunting is caused by many factors, namely malnutrition, diseases suffered by pregnant women, and parental factors (parenting style and economy). Stunting cases in Wonosobo Regency are more common in girls than boys. Stunting education held by GIAT 3 UNNES students in Tegalombo Village to make people aware of the dangers of stunting, prevent and overcome stunting. The method used is deformation teaching using subjects, lectures and group discussions with the help of PowerPoint media and guides. Prevention of stunting can be done by providing healthy and nutritious nutrition according to age category and socializing stunting in the community. Stunting prevention is carried out through a balanced nutritional diet, clean living, proper parenting, exclusive breastfeeding for babies aged 0 - 6 months, and MPASI for babies over 6 months - 2 years. 
Pengaruh Tekanan Stakeholders dan Board Gender Diversity pada Kualitas Laporan Keberlanjutan (Studi Empiris pada Perusahaan Non Keuangan yang Terdaftar di Bursa Efek Indonesia Tahun 2018-2022) Rahmawati, Erika; Sudana, I Putu
Ekonomis: Journal of Economics and Business Vol 9, No 1 (2025): Maret
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/ekonomis.v9i1.2089

Abstract

This study aims to determine the effect of stakeholder pressure proxied by environmental pressure, consumer pressure, employee pressure, and shareholder pressure, as well as board gender diversity on the quality of sustainability reports. This study uses a quantitative approach with secondary data analysis from annual reports and sustainability reports of non-financial companies listed on the Indonesia Stock Exchange (IDX) using the 2018-2022 research period. This study uses panel data regression analysis. The sampling method uses a non-probability sampling method with a purposive sampling technique and 514 observations were obtained. The results of this study reveal that simultaneously there is a positive and significant influence between the variables of environmental pressure, consumer pressure, employee pressure, shareholder pressure and board gender diversity on the quality of sustainability reports, but partially there is no significant influence of employee and shareholder pressure variables on the quality of sustainability reports of non-financial companies listed on the IDX for the period 2018-2022.
Co-Authors Betha Nurina Sari Devi Yonifasari, Chrisna I PUTU SUDANA M. Bachtiar Safrudin Nur Auliasari, Irni Prehatiningtias, Era Tunggal Valek Stefani, Adiella