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Deteksi dan Prediksi Cerdas Penyakit Paru-Paru dengan Algoritma Random Fores Kurniawan, Deny; Wahyudi, Mochamad; Pujiastuti, Lise; Sumanto, Sumanto
Indonesian Journal Computer Science Vol. 3 No. 1 (2024): April 2024
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/ijcs.v3i1.6071

Abstract

Penyakit paru-paru, seperti COPD, kanker paru-paru, dan asma, adalah masalah kesehatan global yang menyebabkan lebih dari tujuh juta kematian setiap tahun. Teknologi canggih, termasuk model deep learning dan algoritma Random Forest, telah digunakan secara efektif untuk mendeteksi dan mengklasifikasikan penyakit paru-paru dari data pencitraan dengan akurasi tinggi. Penelitian ini bertujuan menunjukkan efektivitas algoritma Random Forest dalam memprediksi penyakit paru-paru. Dataset yang digunakan terdiri dari 30.000 data dengan 11 atribut, diperoleh dari Kaggle dan diproses menggunakan perangkat lunak Orange versi 3.36.2. Algoritma Random Forest diimplementasikan dengan 10 pohon keputusan dan enam atribut yang dipertimbangkan pada setiap pembagian data. Model ini diuji menggunakan validasi silang dengan 10 lipatan, dan hasil pengujian menunjukkan nilai AUC sebesar 0,993, yang mengindikasikan tingkat akurasi yang sangat tinggi. Matriks kebingungan digunakan untuk mengevaluasi kinerja model, dengan mengukur akurasi, presisi, recall, F1-Score, dan AUC. Model ini menunjukkan akurasi yang tinggi, dengan nilai ROC AUC 0,453 untuk prediksi adanya penyakit paru-paru dan 0,547 untuk prediksi ketiadaan penyakit paru-paru. Hasil ini menunjukkan bahwa algoritma Random Forest dapat menjadi alat yang efektif dalam mengidentifikasi penyakit paru-paru. Penelitian ini berkontribusi pada pengembangan teknik diagnostik yang lebih akurat dan efisien, yang dapat membantu tenaga medis dalam mendiagnosis penyakit paru-paru pada pasien. Dengan pemahaman yang lebih baik tentang penerapan algoritma ini dalam dunia kesehatan, diharapkan dapat meningkatkan kualitas diagnosis dan perawatan pasien secara signifikan.
The Role of Marketing Entrepreneur Ability Values in Building Student Entrepreneurship Performance: The Case of Student Business Incubation Program: The Role of Marketing Entrepreneur Ability Values in Building Student Entrepreneurship Performance: The Case of Student Business Incubation Program Andi Setiawan; Hartono Hartono; Retno Winarti; Sulistyo Sulistyo; Sumanto Sumanto
International Journal of Education, Vocational and Social Science Vol. 2 No. 02 (2023): May, International Journal of Education, vocational and Social Science (IJEVSS
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijevss.v2i02.303

Abstract

This study is interested in analyzing marketing entrepreneur ability value in influencing entrepreneurship performance. Our study views that marketing hard skills and marketing soft skills are not enough to be a lever factor for Entrepreneurship Performance. The results of research on 237 samples using structural equation modeling revealed the findings of marketing hard skills and marketing soft skills can maximize their role in entrepreneurship performance if both types of marketing competencies can develop marketing entrepreneur ability value as a valuable resource capital for the company.
The Effects of Service Quality and Customer Relationship Management on Customers' Loyalty at ICTel Idha Rizqi Pratiwi; Sumanto, Sumanto; Hartono, Hartono
International Journal of Education, Vocational and Social Science Vol. 3 No. 04 (2024): November, International Journal of Education, Vocational and Social Science( I
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijevss.v3i04.1238

Abstract

The rapid development of information and communication technology has significantly impacted various sectors, including the industrial sector. But, PT Infrastruktur Cakrawala Telekomunikasi (ICTel) faces challenges in increase and achieving 100% usage among tenants. In fact, this target must be achieved in 2025. This study investigates the effects of service quality and customer relationship management (CRM) on customers’ loyalty at PT Infrastruktur Cakrawala Telekomunikasi (ICTel). The research employs a quantitative methodology, utilizing surveys to collect data from ICTel customers in Kendal Industrial Estate. The data is analyzed using multiple liniear regression with SPSS 20 to determine the effects between the variables. The results indicate that both service quality has significant effect on customers’ loyalty and customer relationship management has no significant effect on customers’ loyalty. The findings suggest to maintain ICTel’s service quality and fostering customer relationship management to get higher customers’ loyalty, providing valuable insights for ICTel and the future researchers as well. Keyword: service quality, customer relationship management, customer loyalty
INTERAKSI TEMANSEBAYA DALAM MENINGKATKAN HASILBELAJAR PENDIDIKAN AGAMA ISLAM PADA SUKU ANAK DALAM DI BUKIT DUA BELAS, KECAMATAN AIR HITAM, KABUPATEN SAROLANGUN, PROVINSI JAMBI Tabrani, Tabrani; Sumanto, Sumanto; Suparno, Suparno; Darmawi, Darmawi
Jurnal Literasiologi Vol 13 No 1 (2025): Jurnal Literasiologi
Publisher : Yayasan Literasi Kita Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47783/literasiologi.v13i1.882

Abstract

Interaksi teman sebaya memiliki peran penting dalam meningkatkan hasil belajar, terutama dalam konteks masyarakat adat seperti Suku Anak Dalam (SAD) yang bermukim di Bukit Dua Belas, Kecamatan Air Hitam, Kabupaten Sarolangun. Pendidikan Agama Islam (PAI) bagi komunitas ini menghadapi berbagai tantangan, termasuk keterbatasan akses pendidikan, minimnya tenaga pendidik, serta rendahnya keterlibatan orang tua dalam proses pembelajaran. Penelitian ini bertujuan untuk menganalisis bagaimana interaksi teman sebaya berkontribusi terhadap peningkatan hasil belajar PAI di kalangan siswa SAD. Metode penelitian yang digunakan adalah pendekatan kualitatif dengan teknik wawancara, observasi, dan studi dokumentasi. Hasil penelitian menunjukkan bahwa interaksi teman sebaya membantu meningkatkan motivasi belajar, memperkuat pemahaman materi, serta membangun rasa percaya diri dalam memahami nilai-nilai Islam. Oleh karena itu, diperlukan strategi pendidikan yang lebih inklusif dan berbasis komunitas untuk memaksimalkan peran interaksi teman sebaya dalam mendukung pembelajaran PAI bagi masyarakat SAD.
The Effect of Acupuncture Therapy on Blood Oxygen Saturation in Patients with Blood Pressure Disorders and Coughs in Elderly Health Post, Surakarta Sumanto, Sumanto; Ningtyas, Listina Ade Widya
Journal of Epidemiology and Public Health Vol. 7 No. 3 (2022)
Publisher : Masters Program in Public Health, Universitas Sebelas Maret, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26911/jepublichealth.2022.07.03.03

Abstract

Background: One way to detect functional disorders of respiration, heart, blood vessels, and muscle oxidative mechanisms is to check blood gas saturation using a pulse oximeter, especially during the COVID-19 pandemic. Acupuncture is one of the management of health problems at the promotive level, preventing functional disorders of the respiratory system, cardiovascular system, and oxidative muscle rehabilitative which is used to improve health status, especially those who experience changes in blood gas saturation due to chronic cough, hypertension, hypotension, and muscle fatigue. The aim of the study was to determine the effect of acupuncture therapy on peripheral blood oxygen saturation (peripheral SpO2) in patients with a history of respiratory system disorders and blood pressure disorders, especially old age at the Surakarta Health Post.Subjects dan Method: The form of the research was pre-experimental (quasi-experimental), using two groups of pre-test and post-test purposive samples totaling 20 people. Dependent variable Oxygen saturation. The independent variable was acupuncture therapy. Data were analyzed using Wilcoxon's test.Results: Peripheral blood oxygen saturation values were higher in the intervention group before the intervention (Mean= 83.00; SD= 11.59) than after the intervention (Mean= 82.00; SD= 7.53) and not statistically significant (p= 0.294).Conclusion: Acupuncture therapy reduces blood gas saturation values in patients with blood pressure and cough disorders. Keywords: acupuncture therapy, peripheral blood gas saturation, pulse oximeter, history of cough, blood pressure disorders. Correspondence:Listina Ade Widya Ningtyas. Poltekkes Kemenkes Surakarta. Jl. Letjend Sutoyo Mojosongo, Surakarta, Central Java. Email: ade.widya23@gmail.com. Mobile: 085647300048
The Benefits of Acupuncture Combined with a Low Purine Diet to Improve Uric Acid and Total Cholesterol in Diabetes Mellitus Patients with Hyperuricemia Sumanto, Sumanto; Haryanto, Joko Tri; Kusumawati, Heni Nur
Journal of Epidemiology and Public Health Vol. 7 No. 3 (2022)
Publisher : Masters Program in Public Health, Universitas Sebelas Maret, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26911/jepublichealth.2022.07.03.01

Abstract

Background: Diabetes mellitus with hyperuricemia causes the accumulation of monosodium urate crystals in the synovial joint tissue. The incidence of gout in Indonesia according to the Indonesian Rheumatology Association, namely: gout 1-2 percent of adults, is the most cases of arthritis in men and is estimated to be between 13.6 per 1,000 men and 6.4 per 1,000 women. The prevalence of gout increased with age, an average of 7 percent of men >75 years and 3 percent of women >85 years.Subjects dan Method: Quasi-Experimental with pre and post-test designs. The research time is between March to September 2021 at the Posyandu for the elderly in Surakarta City. The population of this study were all objects with fasting blood sugar levels between 100 mg/dl - 125 mg/dl and above 126 mg/dl, female blood uric acid levels exceeding 5.6 mg/dl in men and exceeding 6.5 in the city. Surakarta, sample selection using purposive sampling, sample size 40 subjects. The dependent variable is uric acid, cholesterol and total blood levels, the independent variable is combination acupuncture therapy with a low purine diet. The research instrument used a checklist for blood analysis and physical examination. Data analysis using t-test.Results: Uric acid levels after acupuncture therapy in the intervention group were lower (Mean= 3.31; SD= 0.61) than the control group (Mean= 5.83; SD= 1.29), and not statistically significant (p= 0.935). Total cholesterol level after acupuncture therapy in the intervention group was lower (Mean= 166.00; SD= 34.20) than the control group (Mean= 222.30; SD= 55.43), but it was statistically non-significant (p= 0.676).Conclusion: Acupuncture therapy can reduce uric acid levels and total cholesterol levels. Keywords: Acupuncture, low purine diet, uric acid level, cholesterol level Correspondence:Sumanto. College Leading Basic Research, Acupuncture Course, Health Polyetchnics, Ministry of Health Surakarta. Jl. Letjend Sutoyo Mojosongo, Surakarta, Central Java. Email: sumantoiman@gmail.com. Mobile phone: 08121608067.
Gambaran Kesadaran Diri pada Masyarakat di Desa Sukobubuk, Kecamatan Margorejo, Kabupaten Pati Terkait Reboisasi Sumanto Sumanto
Sinar Dunia: Jurnal Riset Sosial Humaniora dan Ilmu Pendidikan Vol. 4 No. 1 (2025): Jurnal Riset Sosial Humaniora dan Ilmu Pendidikan
Publisher : Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/sidu.v4i1.3153

Abstract

Community awareness is very diverse in responding to environmental protection through reforestation or greening which is always driven by the current government. The diversity of society gives different colors in responding to the government's invitation. Social society plays a role in various problems that arise in society, although it actually aims to improve the lifestyle of the community itself. On the other hand, there are around 100 Ha of area that need reforestation. This study aims to determine the level of self-awareness of the people of Sukobubuk Village, Margorejo District, Pati Regency regarding the implementation of reforestation. The research method uses the informant equatorial method. This study consists of 7 elements of society as informants. Based on the results of this study, it can be concluded that the self-awareness of the people of Sukobubuk Village, Margorejo District, Pati Regency is on average very good. This awareness arises because it is based on direct experience experienced by the community, namely with the occurrence of floods, landslides and the increasing difficulty of clean water needs during the dry season. This efforts made to build self-awareness include community empowerment through mutually beneficial reciprocal cooperation, including providing free land incentives to farmers on the condition that they care for reforestation plants.