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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Pengabdian Tri Bhakti
Zonyfar, Candra
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Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

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Bayesian Pixel Density Estimation Modeling to Detect Human Sperm Sample Image Based on Sperm Head Shape Zonyfar, Candra; Baihaqi, Kiki Ahmad
Sinkron : jurnal dan penelitian teknik informatika Vol. 5 No. 2B (2021): Article Research October 2021
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v6i1.11148

Abstract

Currently, there is a problem of the difficulty in classifying human sperm head sample images using different databases and measuring the accuracy of several different datasets. This study proposes a Bayesian Density Estimation-based model for detecting human sperm heads with four classification labels, namely, normal, tapered, pyriform, and small or amorphous. This model was applied to three kinds of datasets to detect the level of pixel density in images containing normal human sperm head samples. Experimental results and computational accuracy are also presented. As a method, this study labeled each human sperm head based on three shape descriptors using the formulas of Hu moment, Zernike moment, and Fourier descriptor. Each descriptor was also tested in the experiment. There was an increased accuracy that reached 90% after the model was applied to the three datasets. The Bayesian Density Estimation model could classify images containing human sperm head samples. The correct classification level was obtained when the human sperm head was detected by combining Bayesian + Hu moment with an accuracy rate of up to 90% which could detect normal human sperm heads. It is concluded that the proposed model can detect and classify images containing human sperm head objects. This model can increase accuracy, so it is very appropriate to be applied in the medical field
E-government in the public health sector: kansei engineering method for redesigning website Zonyfar, Candra; Maharina, Maharina
Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 3 (2022): Article Research Volume 6 Number 3, July 2022
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v7i3.11648

Abstract

The role of government health websites as a source of referrals and credible health information is very important, especially now that everything is digital. People use the internet and make health websites as the first step in finding health information, government policies related to health, and public health services. So it is very important to consider the user aspect in designing the appearance of an appropriate health website. This study utilizes the Kansei Engineering KEPack type 1 in analyzing various emotional factors related to the e-government website interface in the health sector. So that it can be found that the psychological emotional factors of users are important and become the main recommendations in the design of the website interface. We are focuses on user preferences for the e-government site interface of the Karawang District Health Office with the Kansei Engineering Type I approach. The Kansei Engineering study was conducted to analyze various emotional factors related to the user interface by comparing 5 specimens of e-Government sites in the health sector. A total of 20 kansei words were identified which were then processed using the multivariate statistical method Cronbach's Alpha (CA), Coefficient Correlation Analysis (CCA), Factor Analysis (FA). The result is that 4 kansei words have a high influence and successfully present a matrix of design element recommendations with 7 main elements and 45 sub-criteria for specific design elements.
Peningkatan Kemampuan Siswa dalam Memanfaatkan Sumber Belajar di Internet Melalui Sosialisasi Edukasi Internet Cerdas, Sehat, dan Aman Zonyfar, Candra; Sihabudin, Sihabudin; Khusaeri, Ahmad
Jurnal Pengabdian Tri Bhakti Vol 1 No 1 (2019): Jurnal Pengabdian Tri Bhakti
Publisher : Lembaga Pengabdian kepada Masyarakat Universitas Langlangbuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36555/tribhakti.v1i1.1349

Abstract

Pendidikan merupakan salah bidang yang merasakan perkembangan internet. Dunia Pendidikan dituntut untuk selalu menyesuaikan dengan perkembangan teknologi internet yang selalu berkembang khususnya dalam proses belajar mengajar.Teknologi informasi sudah mulai digunakan dilembaga pendidikan dalam rangka mendukung proses belajar mengajar baik sebagai media informasi atau sebagai alat pembelajaran. Lembaga Pendidikan berusaha untuk selalu menerapkan sistem teknologi internet di setiap pembelajaran yang berada di lingkungan Pendidikan. Dengan pemanfaatan teknologi, dapat meningkatkan performa, ketercapaian kompetensi dan memahami apa yang dipelajari oleh siswa dengan menggunakan rancangan pembelajaran yang baik dan keatif. Dalam pengabdian ini kami memberikan sosialisasi dan edukasi kepada siswa SMAN 1 Telukjambe mengenai Internet cerdas, sehat dan aman. Dari kegiatan yang telah dilaksanakan hasil evaluuasi menunjukan 35% dan 60% peserta mengatakan setuju dan sangat setuju secara berturut-turut bahwa sosialisasi ini bermanfaat bagi kegiatan pembelajaran.
Co-Authors Ahmad Khusaeri Baihaqi, Kiki Ahmad Maharina, Maharina Sihabudin Sihabudin, Sihabudin