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Rahayu, Eka Fitri
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Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Health Professions Mathematics Physics Social Sciences Other

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ANALISIS KEMUDAHAN PENGGUNAAN APLIKASI LINE PADA PONSEL PINTAR Latipaturachmaniah, Latipaturachmaniah; Rahayu, Eka Fitri
UG Journal Vol 15, No 2 (2021)
Publisher : Universitas Gunadarma

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Abstract

Pengguna ponsel pintar saat ini disuguhkan dengan berbagai macam kemudahan dalamberkomunikasi dengan teman dan keluarga menggunakan aplikasi pesan instant seperti Line,Blackberry Messenger (BBM), Whatsapp (WA), dan lain-lain. Aplikasi Line menyediakanberbagai macam fitur yang dapat dimanfaatkan oleh pengguna ponsel pintar, seperti : sticker,emoticon, voice call, video call, bertukar gambar, bertukar video dan lain-lain. Dengan aplikasiLine pengguna dapat berbagi pesan, gambar, dan video. Kemudahan dalam mengundang temanmelalui ID Line memanjakan para pengguna aplikasi Line pada ponsel pintar. Penelitian inimengulas tingkat penerimaan teknologi aplikasi Line oleh pengguna ponsel pintar denganmempergunakan model Technology Acceptance Model (TAM) dan pengolahan data penelitianmenggunakan Structural Equation Model (SEM). Variabel yang digunakan pada penelitian iniadalah persepsi kemudahan, persepsi kemanfaatan, sikap pengguna dan kecenderungan tingkahlaku yang dapat merepresentasikan penerimaan teknologi aplikasi Line oleh pengguna ponselpintar. Pada penelitian ini menghasilkan kesimpulan bahwa kemanfaatan yang terdapat padaaplikasi Line seperti fitur mengirim foto atau video secara langsung setelah melakukan fotodan merekan video tidak mudah untuk digunakan, serta fitur untuk mengetahui pesan telahsampai, tidak dapat diketahui oleh pengguna aplikasi tersebut, pengguna hanya dapat mengetahuipesan yang dikirim jika sudah dibaca. Kemudahan seperti membuka aplikasi dan mempelajariaplikasi Line dapat mempengaruhi sikap dari pengguna untuk menerima teknologi aplikasi Linepada ponsel pintar.
COMPARATIVE ANALYSIS EXPERT SYSTEM OF CERTAINTY FACTOR METHOD WITH DEMPSTER SHAFER METHOD BY USING OPEN DECISION MAKER TOOL FOR TODDLER AT VACCINE HOUSE Rahayu, Eka Fitri
UG Journal Vol 14, No 4 (2020)
Publisher : Universitas Gunadarma

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Abstract

Expert system is a form progress of Information and Communications Technology. Development of an expert system can be performed in variety areas, including health. In its development required a result can be trusted by the user. Therefore it required the value of belief for any decision issued by the expert system.In expert system, there are several uncertainty methods can be used namely Certainty Factor, Dempster Shafer, Naïve Bayes, Fuzzy Logic, etc. Therefore, in this study will be performed the comparison between Certainty Factor and Dempster Shafer method using data infectious diseases in toddler. Both of methods have different ways of working in the calculation, but both are equally give results to support a decision.In the comparative analysis of both methods will be used a decision support system tool namely Open Decision Maker with Analytical Hierarchy Process approach. From the comparison result of eight cases has been obtained that the Certainty Factor method have more higher belief values as big as 82.54% than Dempster Shafer method as big as 17.46%, but significantly the value of belief between the two was not differ greatly.
PENGARUH LAYANAN PENGUASAAN KONTEN TERHADAP PEMAHAMAN PERAN GENDER SISWA KELAS X SMA N 01 PADANG JAYA KABUPATEN BENGKULU UTARA Rahayu, Eka Fitri; Syahriman, Syahriman
TRIADIK Vol. 17 No. 2 (2018)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/triadik.v17i2.11121

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh layanan penguasaan konten terhadap pemahaman peran gender siswa kelas X SMA Negeri 01 Padang Jaya Kabupaten Bengkulu Utara. Metode yang digunakan dalam penelitian adalah metode eksperimen dengan desain penelitian one group pre-test dan post-test design. Subjek dalam penelitian ini adalah 26 siswa dari kelas X IPA 2 yang memiliki pemahaman yang  tinggi, sedang, dan rendah tentang peran gender. Teknik pengumpulan data menggunakan tes dan wawancara. Hasil penelitian ini menunjukkan pemahaman siswa terhadap peran gender meningkat setelah diberikan layanan penguasaan konten, hal ini terlihat dari mean pre-test = 22,3 dan mean post-test = 29,9 dengan rata-rata peningkatan skor sebesar 7,5 sehingga,  dapat disimpulkan bahwa terdapat pengaruh layanan penguasaan konten terhadap pemahaman peran gender siswa kelas X IPA 2 Negeri 01 Padang Jaya Kabupaten Bengkulu Utara.Kata kunci : layanan klasikal layanan penguasaan konten, pemahaman peran gender ABSTRACTThe study aimed to find out the effect of content mastery service on the understanding gender roles of students at class X SMA N 01 Padang Jaya Bengkulu Utara. The method used in this study was experimental method with one group pretest and posttest design. The subject of this study were 26 students of class X IPA 2 with high, medium, and low category lever understanding gender roles. The data collection technique af this study were twst and interview. The result of this study showed that the student’s understanding gender roles was improved after content mastery is given, it was showed from the mean score of pretest was =  22,3 and mean posttest was = 29,9 with the average score increase 7,5, that there is the effect of content mastery service on the understanding gender roles of students at class X SMA N 01 Padang Jaya Kabupaten Bengkulu Utara.Keywords : classical service, content mastery service, understanding gender roles   
Comparison of MOOSRA and MOORA Methods in the Decision Support System for the Selection of Outstanding Students Rahayu, Eka Fitri; Lestari, Octarina Budi; Syafrudin, Syarifah Azharina; Wahyuni, Indah; Setyasih, Dwi
Building of Informatics, Technology and Science (BITS) Vol 7 No 3 (2025): December 2025
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v7i3.8572

Abstract

Outstanding student is a student activity in every achievement of high performance in the form of curricular, co-curricular or extracurricular to choose and give an award. In both public and private universities, they select outstanding students using a decision support system. A decision support system is a computer-based system that produces information in solving a problem to support or encourage a decision-making process in a semi-structured and unstructured situation. To solve the problem in this case, the decision support system applies the MOOSRA (Multi-objective Optimization on the Basis of Simple Ratio Analysis) and MOORA (Multi-objective Optimization on the Basis of Ratio Analysis) methods. The author has prepared seven alternative data and seven criteria data along with the weighting using the ROC (Rank Order Centroid) method. From the calculation of the two methods, the highest alternative results are different. From the calculation of the MOOSRA method, the highest alternative was obtained, namely Rohan (A6) with a final preference value of 66.7937, while for the calculation of the MOORA method, the highest alternative was obtained, namely Khairunisa (A4) with a final preference value of 0.3955.
Co-Authors Fandhika, Fandhika Indah Wahyuni Latipaturachmaniah, Latipaturachmaniah Lestari, Octarina Budi Setyasih, Dwi Sugeng Santoso Syafrudin, Syarifah Azharina Syahriman, Syahriman