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Deteksi Microaneurysms Pada Citra Retina Mata Menggunakan Matched Filter Santoso, Muhammad; Indriyani, Tutuk; Putra, Ricky Eka
INTEGER: Journal of Information Technology Vol 2, No 2 (2017): September
Publisher : Fakultas Teknologi Informasi Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (483.328 KB) | DOI: 10.31284/j.integer.2017.v2i2.180

Abstract

Diabetic retinopathy is one of diabetes mellitus on eyes which causes permanent blindness. Microaneurysm becomes its sympthom which is signed by a spot with dark red in circle shape. A detection system on microaneurysms is designed to help medical experts. This research employed matched filter method to detect microaneurysms. Matched filter refers to one of matching template techniques. Microaneurysms have intencity profile in Gaussian, therefore a Gaussian matched filter can be used for detecting them. The searching on the sensitivity, specificity, and accuracy was calculated by ROC (Receiver Operating Characteristics). The research results obtained from 30 retina images of DIAETDB1 showed the average levels of sensitivity 64.53%, specificity 99.94%, and accuracy 99.90%.Keywords: Diabetic Retinopathy, Microaneurysm, Matched Filter, Gaussian Matched Filter, ROC, DIARETDB1.
IDENTIFIKASI TOKOH UTAMA DAN NILAI-NILAI PENDIDIKAN DALAM NOVEL SURAT KECIL UNTUK TUHAN KARYA AGNES DAVONAR DAN SKENARIO PEMBELAJARNNYA DI KELAS VIII SMP Muhammad Santoso
SURYA BAHTERA Vol 1, No 08 (2013): Jurnal Surya Bahtera
Publisher : Pendidikan Bahasa dan Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (26.718 KB)

Abstract

Penelitian ini bertujuan untuk mendeskripsikan: (1) identifikasi karakter tokoh utama “Keke” dalam novel Surat Kecil untuk Tuhan kayar Agnes Davonar, (2) nilai-nilai pendidikan yang terdapat dalam novel Surat Kecil untuk Tuhan kayar Agnes Davonar, (3) skenario pembelajaran tokoh utama dalam novel Surat Kecil untuk Tuhan karya Agnes Davonar di Kelas VIII SMP. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Artinya, penulis membahas dan mengkaji novel tidak menggunakan angka, tetapi menekankan pada deskripsi. Dari hasil penelitian disimpulkan bahwa(1) identifikasi karakter tokoh utama dalam novel Surat Kecil untuk Tuhan karya Agnes Davonar, meliputi: (a) inferiority bentuk rasa takut dan rasa malu, (b) perubahan sikap yang bernilai positif atas kelemahan /kekurangan. (2) nilai-nilai pendidikan dalam novel Surat Kecil untuk Tuhan antara lain: (a) nilai pendidikan religius, (b) nilai pendidikan moral, (c) nilai pendidikan sosial, (d) nilai pendidikan budaya. (3) Novel Surat Kecil untuk Tuhan karya Agnes Davonar dapat dijadikan sebagai bahan pembelajaran di kelas VIII SMP. Kata kunci: Identifikasi Tokoh Utama, Nilai-nilai Pendidikan, Skenario Pembelajaranya di SMP
Pelatihan Membuat Aplikasi Android untuk Junior Mobile Programmer di SMK Bintang Nusantara Tangerang Selatan Kristianto, Indra; Ahmad, Ahmad; Santoso, Muhammad
JUPNA: Jurnal Pengabdian Astina Vol 2 No 1 (2024): JIPM: Jurnal Inovasi Pengabdian Masyarakat
Publisher : CV. Astina Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55903/jipm.v2i1.142

Abstract

Program komputer atau aplikasi komputer yang merupakan dari sebuah perkembangan teknologi dapat digunakan untuk mengembangkan bahan ajar ditingkat pendidikan mulai dari Taman Kanak-kanak Melalui sebuah aplikasi berbasis android dapat membantu siswa dalam menerima materi yang belum diberikan oleh guru di lingkungan sekolahnya. Metode belajar di SMK BINTANG NUSANTARA TANGERANG SELATAN diberi pelajaran melalui membaca, memperhatikan, latihan dan bersosialisasi. Pelatihan menjelaskan pengenalan aplikasi mobile berbasis android. Pada pelatihan ini dibantu dengan aplikasi android studio, dimana siswa akan diajarkan penginstalan aplikasi android studio dan cara menjalankan aplikasinya. Dalam pelaksanaan PKM ini kami dari PKM Team Dosen melakukan pelatihan dengan cara seminar dan pelatihan langsung terhadap program yang disampaikan ke siswa. Dalam PKM ini hasil yang dicapai adalah siswa/i dapat mengetahui dan mengenal aplikasi android studio, memahami teknologi yang berkembang dan dapat mengetahui jenis apikasi berbasis android. Media ini dapat diterapkan pada smartphone dan diharapkan dapat membantu mengenalkan siswa dalam aplikasi android.
Pengaruh Model Pembelajaran Project Based Learning Terhadap Sikap Gotong Royong Dan Kreatif Siswa Kelas VII SMPN 3 Rupat Utara Muhammad Santoso; Nurmalina; Ramdhan Witarsa
MULTIPLE: Journal of Global and Multidisciplinary Vol. 2 No. 10 (2024): Oktober
Publisher : Institute of Educational, Research, and Community Service

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

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh model pembelajaran Project Based Learning (PjBL) terhadap sikap gotong royong dan kreativitas siswa kelas VII di SMPN 3 Rupat Utara. Penelitian ini menggunakan metode kuasi-eksperimen dengan desain pretest-posttest control group untuk menilai perbedaan hasil pembelajaran antara dua kelompok siswa yang berbeda. Sampel penelitian terdiri dari siswa kelas VII yang dibagi menjadi dua kelas: kelas eksperimen yang menerapkan model PjBL dan kelas kontrol yang mengikuti metode pengajaran tradisional atau konvensional. Data dikumpulkan melalui kombinasi observasi, angket, dan tes kreativitas untuk memberikan gambaran komprehensif tentang sikap gotong royong dan kemampuan kreatif siswa. Hasil penelitian menunjukkan bahwa penerapan model PjBL secara signifikan meningkatkan sikap gotong royong dan kreativitas siswa. Secara khusus, model PjBL mendorong partisipasi aktif dan kolaborasi yang lebih baik di antara siswa selama tugas kelompok, serta menginspirasi mereka untuk menghasilkan ide-ide yang lebih inovatif dan kreatif dibandingkan dengan siswa di kelas kontrol yang menggunakan metode konvensional. Temuan ini menyoroti potensi model PjBL dalam meningkatkan kerjasama tim dan kreativitas di kelas, serta berkontribusi pada lingkungan belajar yang lebih dinamis dan menarik.
The Influence Of Brand Ambassadors, Instagram Promotions On Purchasing Decisions In Cirebon M. Badruddin; Jannathan Syahru Sudarso; Muhammad Santoso; Rahmadi Rahmadi
International Journal Of Humanities Education and Social Sciences (IJHESS) Vol 4 No 6 (2025): IJHESS JUNE 2025
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhess.v4i6.1705

Abstract

In the digital era, social media platforms such as Instagram have become an important tool for marketing and customer engagement. This research investigates the impact of Brand Ambassador and Instagram Promotion on consumer purchase choices, especially on Skintific skin care products in Cirebon. The purpose of this study is to determine the result of Brand Ambassador and Instagram Promotion on Purchasing Decisions in Cirebon. The study's respondents were Skintific user consumers throughout Cirebon. With a sample of 111 respondents, this study used a quantitative approach by distributing online questionnaires and analyzing the data using multiple linear regression in the SPSS (Statistical Package for the Social Sciences) application. The validity and reliability tests showed high internal consistency, with Cronbach’s Alpha values of 0.946 (Brand Ambassador), 0.950 (Instagram Promotion), and 0.929 (Purchase Decision). The results showed that both Brand Ambassador and Instagram Promotion significantly influenced purchasing decisions (R² = 0.919), with Instagram promotion having a stronger influence (β = 0.828) than brand ambassadors (β = 0.185). The regression model demonstrates that 91.9% of the variation in purchasing decisions can be clarified by these two variables. This study found that digital marketing strategies, especially those that leverage social media engagement, play an important role in shaping consumer behavior. Companies are advised to optimize Instagram-based promotions while maintaining more effective use of Brand Ambassadors to improve brand image and sales performance.
Digitalisasi Manajemen Data Alokon dengan Metode Agile pada Sudin PPAPP Jakarta Timur Andriansah, Andriansah; Faadilah, Hafif; Santoso, Muhammad; Yaldi, Yaldi
Jurnal Teknologi Informasi Indonesia (JTII) Vol 10 No 2 (2025): Jurnal Teknologi Informasi Indonesia (November)
Publisher : JURNAL TEKNIK INFORMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30869/jtii.v10i2.1523

Abstract

The rapid advancement of information technology has prompted government agencies to adopt digital systems for more effective data management. The East Jakarta Office of Women Empowerment, Child Protection, and Population Control (Sudin PPAPP) faces significant challenges in managing contraceptive supply data, which is still handled manually. This manual process often leads to inconsistent records, delayed reporting, and inefficiencies in data handling. This study aims to design and develop a web-based application to facilitate digital and real-time tracking, recording, and reporting of contraceptive tools and supplies. The software development follows the Agile methodology, allowing iterative development focused on user needs and feedback. The system includes features such as stock monitoring, distribution history, and automated PDF report generation. The results demonstrate that the application enhances data accuracy, streamlines workflow, and improves the overall service of the Family Planning program. This digital initiative is expected to serve as an initial step toward a more modern and integrated data management system
The Effect of Product Innovation and Marketing Capabilities on Marketing Performance in Rattan SMEs in Cirebon Regency Sri Hartati; Muhammad Santoso; Soesanty Maulany
International Journal of Business, Economics, and Social Development Vol. 7 No. 2 (2026): International Journal of Business, Economics, and Social Development (IJBESD)
Publisher : Rescollacom (Research Collaborations Community)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46336/ijbesd.v7i2.1272

Abstract

The reseacrh goals to examine the influence of product innovation and marketing capability on the marketing performance of rattan Small and Medium Enterprises (SMEs) in Cirebon Regency. A quantitative method with a survey method was employed, involving active rattan SME owners and managers as respondents. Primary data were collected through structured questionnaires measuring product innovation, marketing capability, marketing performance. Multiple linear regression with statistical software help was used to analyse the data. The results indicate that product innovation has a positive significant impact on marketing performance. Likewise, marketing capability also shows a positive significant influence on marketing performance. Furthermore, product innovation and marketing capability simultaneously contribute to improving marketing performance. These findings suggest that enhancing product innovation such as improving product quality, design, and variety along with strengthening marketing capabilities, including market understanding and promotional strategies, can significantly improve the competitiveness and sustainability of rattan SMEs. This study provides practical implications for SME actors and policymakers to formulate effective development strategies, particularly in fostering innovation and strengthening marketing activities to achieve better marketing performance in a competitive environment.
Scarcity And Free Shipping Effects on Impulse Buying of Skintific Skincare Consumers in Cirebon Isma Nadiyah; Muhammad Santoso; Moh Yudi Mahadianto
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 9 No 3 (2026): May 2026
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijebd.v9i3.3543

Abstract

Purpose: The focal point of this scholarly inquiry is to empirically investigate the specific impact of scarcity marketing tactics and free shipping incentives on the impulse purchasing patterns of consumers. The study is contextually situated within the Shopee e-commerce ecosystem, specifically targeting the demographic of Skintific skincare product consumers located in the Cirebon region. Design/methodology/approach: From a methodological perspective, the research adopts a quantitative associative design to delineate the causal relationships between the proposed variables. Data acquisition was executed through the distribution of structured questionnaires to a purposive sample of 158 respondents who had previously engaged with Skintific products on Shopee and were exposed to the relevant promotional stimuli. The subsequent data processing and hypothesis testing were conducted utilizing Partial Least Squares Structural Equation Modeling (PLS-SEM), facilitated by the SmartPLS 4.1.1.6 computational software. Findings: Statistical analysis reveals that scarcity functions as a robust determinant of impulse buying behavior, confirmed by a path coefficient of 0.370, a t-statistic of 4.624 (>1.96), and a significance level of 0.000 (<0.05). In a parallel manner, free shipping promotions exert a positive and statistically significant influence on impulsive purchasing decisions, evidenced by a path coefficient of 0.167, a t-statistic of 2.369 (>1.96), and a p-value of 0.018 (<0.05). Collectively, the integration of scarcity and free shipping predictors elucidates 18.9% of the total variance in impulse buying behavior, as reflected by an R-Square value of 0.189. Research limitations/implications: The scope of this study is delimited to Skintific consumers within the Cirebon region and relies exclusively on two independent predictors. To augment the comprehensiveness and generalizability of future inquiry, it is recommended that subsequent research expand the conceptual framework to include additional variables, such as positive emotions, Fear of Missing Out (FoMO), and social media influence. Practical implications: From a practical perspective, these findings offer critical insights for e-commerce platforms and business practitioners in the formulation of digital marketing strategies. The study particularly underscores the strategic value of optimizing scarcity techniques, advocating for their deployment in an ethical and transparent manner to effectively stimulate consumer engagement. Paper type: Research paper