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All Journal Techno.Com: Jurnal Teknologi Informasi TEKNOLOGI INFORMASI JAIS (Journal of Applied Intelligent System) Sistemasi: Jurnal Sistem Informasi Journal of Information Technology and Computer Science Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI) MIDA : Jurnal Pendidikan Dasar Islam Celebes Computer Science Journal Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Indonesian Journal of Electrical Engineering and Computer Science Jurnal Pengabdian Polinema Kepada Masyarakat Jurnal Teknik Ilmu dan Aplikasi Jurnal Informatika Polinema (JIP) Jurnal Pengabdian Kepada Masyarakat Jurnal Cendekia Ilmiah
Vivin Ayu Lestari
Politeknik Negeri Malang
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mechanical Engineering Social Sciences Other

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Automatic essay assessment in e-learning using winnowing algorithm Amalia, Eka Larasati; Lestari, Vivin Ayu; Wijayaningrum, Vivi Nur; Ridla, Ali Ar
Indonesian Journal of Electrical Engineering and Computer Science Vol 29, No 1: January 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v29.i1.pp572-582

Abstract

The pandemic has caused almost all educational institutions to use online learning media to support learning activities. E-learning is a technology that is widely used because it can accommodate all learning activities. However, in general, e-learning can only perform automatic assessments for multiple choice answers but not for essay answers, so that manual assessment by the teacher becomes difficult and takes a long time. In this study, the winnowing algorithm was applied to the automatic assessment process on students' essay answers by measuring their similarity to the teacher's answer key. The stages in the automatic assessment using the winnowing algorithm begin with forming a series of k-grams, calculating the hash value, forming a window from the hash value, calculating the fingerprint value, and calculating the Jaccard Coefficient to obtain the percentage of text similarity results. The test results show that the winnowing algorithm can provide good performance when the answers to questions are in the form of short entries with the number of hashes not smaller than the window value. Meanwhile, on questions with long answers, the winnowing algorithm can still work well with an average difference of 5.2% from the results of the assessment carried out by the teacher.
Co-Authors Abdurrasyid Muhasibi Ahmad Yuli Ananta Aliza Rizqi Fitriana Almira Rahma Sabita Andi Maulidinnawati Abdul Kadir Parewe Annisa Puspa Kirana Annisa Taufika Firdausi Arianto, Yuri Banni Satria Andoko Baskoro Singgih Anindito Chintya Puspa Dewi Dharma Yudistira Eka Putra Dimas Shella Charlinawati Eka Larasati Eka Larasati Amalia Ermi Pristiyaningrum Farida Ulfa Farida Ulfa Fatwa Ramdani, Fatwa Imam Fahrur Rozi Imam Fahrur Rozi Ismiarta Aknuranda LAILATUL MAGHFIROH Lia Agustina Lumintang, Galur Arasy Malakianno P.N., Valentino Moch Zawaruddin Abdullah Mochamad Faisal Rahman Muhammad Isa Ansori Muhammad Rizqi Ardiansyah Mustika Mentari Mustika syafi’aturrosyidah Nabilah Argyanti Ardyningrum Naufal Yukafi Ridlo Nurizal Dwi Priandani Odhitya Desta Triswidrananta Padang Basudewa Pamungkas Ibnusiqin, Dhuta Putra Prima Arhandi, Putra Prima Rahmad, Cahya Rakhmat Arianto Ridla, Ali Ar Rosa Andrie Asmara Rudy Ariyanto Septian Enggar Sukmana Triana Fatmawati Usman Nurhasan Vivi Nur Wijayaningrum Widiareta Safitri Yuni Kurnia Taramita