Formasi kelompok dinamis untuk mendukung kolaborasi pembelajaran proyek perangkat lunak

Danang Wahyu Utomo; Defri Kurniawan

doi:10.21831/jitp.v7i1.31378

Formasi kelompok dinamis untuk mendukung kolaborasi pembelajaran proyek perangkat lunak

Danang Wahyu Utomo, Fakultas Ilmu Komputer, Universitas Dian Nuswantoro, Indonesia
Defri Kurniawan, Fakultas Ilmu Komputer, Universitas Dian Nuswantoro, Indonesia

10.21831/jitp.v7i1.31378

Abstract

Matakuliah proyek perangkat lunak digunakan untuk melatih mahasiswa dalam penguasaan materi pengembangan perangkat lunak yang terdiri dari analisis, desain, implementasi, dan evaluasi. Mahasiswa diajarkan bagaimana cara mengerjakan perangkat lunak dari tahap awal hingga tahap akhir. Selain itu, mahasiswa juga dilatih untuk bekerja secara tim. Permasalahan yang terdapat pada Universitas Dian Nuswantoro adalah pembentukan kelompok masih dilakukan secara random-select. Pembentukan kelompok yang dilakukan mahasiswa berdasarkan unsur pertemanan, satu komunitas, atau grup di social media seperti WhatsApp. Hasilnya, terjadi ketidakseimbangan di dalam kelompok tim proyek. Ketidakseimbangan tim proyek dapat menyebabkan gagalnya proyek pengembangan perangkat lunak. Penelitian ini mengusulkan eksperimen pendekatan dynamic group formation dengan algoritma genetika. Hasil dari eksperimen menunjukkan bahwa algoritma genetika mampu membantu pembentukan kelompok tim proyek dengan tingkat keberhasilan 87.5% dengan pengaturan inisial populasi adalah 100 populasi dan probabilitas crossover adalah 0.6. Tujuan dari penelitian ini adalah memberikan alternatif pembentukan kelompok mahasiswa secara dinamis guna mendukung kolaborasi tim proyek mahasiswa. Pada proyek perangkat lunak kedepan, tidak ada pembentukan tim proyek secara homogen atau pemilihan anggota tim proyek secara self-select atau random-select.

Abstract

Software project courses are used to train students in mastering software development materials consisting of analysis, design, implementation, and evaluation. Students are taught how to work on software from the initial stage to the final stage. In addition, students are also trained to work in teams. The problem in Universitas Dian Nuswantoro is that group formation is still done randomly-selectively. The formation of groups by students is based on the friendship level, a community, or a group on social media such as WhatsApp. As a result, there is an imbalance in the project team. Imbalance of the project team can cause the failure of software development projects. This study proposes an experiment using a dynamic group formation approach with genetic algorithms. The results of the experiment show that the genetic algorithm is able to help the formation of project team groups with a success rate of 87.5% with the initial population is 100 population and the probability of crossover (pc) is 0.6. The objective of this study is to provide an alternative dynamic formation of student groups to support the collaboration of student project teams. In the future, there is no homogeneous project team formation or selection of member teams using a self-select or random-select method.

Keywords

Rekayasa perangkat lunak; pembelajaran kolaboratif; dynamic group formation; algoritma genetika; software engineering; collaborative learning; genetic algorithm

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DOI: https://doi.org/10.21831/jitp.v7i1.31378