Article Per Year (5 Year)
p-Index From 2020 - 2025
0.947
P-Index
This Author published in this journals
All Journal JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING PRODUCTUM : Jurnal Desain Produk (Pengetahuan dan Perancangan Produk) Pharmacology and Clinical Pharmacy Research Jurnal Kesehatan Tambusai
Rony, Rony
Unknown Affiliation
Arts Humanities Computer Science & IT Dentistry Engineering Health Professions Medicine & Pharmacology Nursing Public Health

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
COMPARATIVE COMPRESSION OF WAVELET HAAR TRANSFORMATION WITH DISCRETE WAVELET TRANSFORM ON COLORED IMAGE COMPRESSION Christnatalis, Christnatalis; Bachtiar, Bachtiar; Rony, Rony
JITE (JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING) Vol 3, No 2 (2020): EDISI JANUARI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (558.248 KB) | DOI: 10.31289/jite.v3i2.3154

Abstract

In this research, the algorithm used to compress images is using the haar wavelet transformation method and the discrete wavelet transform algorithm. The image compression based on Wavelet Wavelet transform uses a calculation system with decomposition with row direction and decomposition with column direction. While discrete wavelet transform-based image compression, the size of the compressed image produced will be more optimal because some information that is not so useful, not so felt, and not so seen by humans will be eliminated so that humans still assume that the data can still be used even though it is compressed. The data used are data taken directly, so the test results are obtained that digital image compression based on Wavelet Wavelet Transformation gets a compression ratio of 41%, while the discrete wavelet transform reaches 29.5%. Based on research problems regarding the efficiency of storage media, it can be concluded that the right algorithm to choose is the Haar Wavelet transformation algorithm. To improve compression results it is recommended to use wavelet transforms other than haar, such as daubechies, symlets, and so on.
KORELASI PENGETAHUAN PENYAKIT DENGAN KEPATUHAN TERAPI OBAT PENDERITA DIABETES TIPE 2 DI PUSKESMAS KELAYAN TIMUR KOTA BANJARMASIN Syahidah, Annisa; Ramadhani, Juwita; Hasniah, Hasniah; Rony, Rony
Jurnal Kesehatan Tambusai Vol. 5 No. 4 (2024): DESEMBER 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v5i4.36561

Abstract

Diabetes Melitus (DM) merupakan penyakit kronis dengan kondisi dimana kandungan gula dalam darah melebihi batas normal dan cenderung tinggi (>200 mg/dl). Menurut data International Diabetes Deferation (IDF) Indonesia menduduki posisi ke-5 dengan total 19,47 juta orang dengan prevalensi 10,6%. Pengetahuan pasien tentang DM sangat penting untuk membantu mereka menentukan tindakan yang dapat mengurangi risiko komplikasi. Keberhasilan suatu pengobatan DM sangat dipengaruhi oleh kepatuhan penderita untuk menjaga kesehatannya. Penelitian ini dilakukan dengan metode cross sectional menggunakan kuesioner DKQ-24 (Diabetes Knowledge Questionnaire 24) untuk mengukur tingkat pengetahuan dan MMAS-8 (Morisky Medication Adherence Scale-8) untuk mengukur tingkat kepatuhan. Jumlah responden yang terlibat sebanyak 45 responden yang dipilih berdasarkan inklusi dan ekslusi. Hasil penelitian didapatkan sebagian besar berusia 20-60 tahun sebanyak 30 responden (66.7%), berjenis kelamin perempuan 30 (66.7%), pendidikan SD 31 (68.9%), pekerjaan sebagai IRT sebanyak 28 (62.2%), lama menderita DM yang < 5 tahun 38 (84.4%), yang tidak ada penyakit penyerta 33 (73.3%), tingkat pengetahuan yang sedang 31 (68.9%) dengan tingkat kepatuhan 24 (53.3%) dan yang memiliki kepatuhan yang tidak patuh 21 responden (46.7%). Simpulan dari hasil uji chi-square (p-value = 0,020) didapatkan ada hubungan bermakna antara pengetahuan dengan kepatuhan terapi obat penderita diabetes tipe 2 di Puskesmas Kelayan Timur Kota Banjarmasin. Namun, tidak ditemukan hubungan bermakna antara usia, jenis kelamin, pendidikan, pekerjaan, lama menderita, penyakit penyerta dengan kepatuhan terapi obat penderita diabetes tipe 2 di Puskesmas Kelayan Timur Kota Banjarmasin
Relationship Between Knowledge and Adherence to Antihypertensive at Public Healthcare in Banjarmasin City, Indonesia Hasniah, Hasniah; Hardiana, Hardiana; Rony, Rony; Fadillah, Aris; Erlianti, Karina; Ramadhani, Juwita
Pharmacology and Clinical Pharmacy Research Vol 9, No 2 (2024)
Publisher : Universitas Padjadjaran, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15416/pcpr.v9i2.55548

Abstract

Hypertension is one of the world’s most hazardous diseases since it harms the heart, brain, kidneys, and other organs. Patients’ understanding of hypertension can be the key to successful treatment. Nonadherence with antihypertensive medication is a primary cause of therapeutic failure and is considered a serious issue. The purpose of this study is to examine the association between antihypertensive knowledge and adherence at public healthcare facilities. This study employed a quantitative approach using a cross- sectional design. The purposive sampling technique determined the sample, resulting in 100 hypertensive respondents from Public Healthcare. Knowledge is the independent variable in data collection; adherence to antihypertensive medications is the dependent variable; and demographic variables are the confounding variable. We employed the HFQ (Hypertension Fact Questionnaire) and MMAS-8 (Modified Morisky Adherence Scale-8) questionnaires as data-gathering instruments. We conducted univariate, bivariate, and multivariate analyses on the data using SPSS. Based on the study’s findings, it is possible to conclude that there is a significant association between knowledge level and adherence with antihypertensive medicine use in public healthcare, with a p-value of 0.003. Comorbidities are a risk factor for hypertension that affects adherence, with a p-value of 0.007 and an OR of 0.801, indicating that patients are 0.801 times more likely to take their medicine
Implementasi SDGs-12 melalui inovasi bio-leather limbah ampas sagu untuk potensi produk kerajinan lukis aplikatif Suseno, Bayu Aji; Utami, Putri Prabu; Satwikasanti, Winta Tridhatu; Ponimin, Ponimin; Rony, Rony; Hidayat, Anwar
PRODUCTUM Jurnal Desain Produk (Pengetahuan dan Perancangan Produk) Vol 8, No 2 (2025)
Publisher : Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/productum.v8i2.14428

Abstract

The number of sago processing industries in Jayapura Regency has the potential to increase sago pulp fiber waste that is still not being optimally utilized. This study aims to address the problem of sago pulp waste by turning it into functional and aesthetic handicraft products using painting techniques. The design was carried out through exploration using the research through design (RTD) method, which consists of the stages of understanding material characteristics, exploring materials, and implementing materials. Data collection techniques used observation and interviews to gain an in-depth understanding of the sago waste processing from sago starch (flour) processing from sago trunk (tokok) grating, extraction, sedimentation, and drying. Samples of sago pulp waste were taken from the sago forest located in Kampung Harapan, Sentani District, East Jayapura Regency. The sample characteristics in the research population were two-week-old sago pulp fiber waste that had been crushed from the sago processing of sago pith or trunk contents. The result of this research is a composite sheet in the form of bio-leather from sago pulp waste that is used as a material for making fashion products. This research focuses on the application of a green economy by developing craft raw materials to support Sustainable Development Goals (SDGs) number 12, namely responsible consumption and production.
Co-Authors Aris Fadillah Bachtiar Bachtiar Bayu Aji Suseno DENI SETIAWAN Erlianti, Karina Habibie, Muhammad Hardiana, Hardiana Hasniah Hasniah Hidayat, Anwar HS, Christnatalis Juwita Ramadhani Ponimin Putri Prabu Utami Samsul Hadi Sari, Okta Mutia Syahidah, Annisa Winta Tridhatu Satwikasanti, Winta Tridhatu