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Sia, Tjundjing
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Apakah Prokrastinasi Menurunkan Prestasi? Sebuah Meta-Analisis Sia, Tjundjing
ANIMA Indonesian Psychological Journal Vol 22 No 1 (2006): ANIMA Indonesian Psychological Journal (Vol. 22, No. 1, 2006)
Publisher : Faculty of Psychology, Universitas Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24123/aipj.v22i1.4275

Abstract

Results of a meta-analysis towards 43 effect sizes of 11643 subjects reveal that procrastina- tion is negatively correlated with academic achievement, r = -0.270. The highest negative correlation was found on training completion (r = -0.940) and subject matter’s grade (r = -0.870). In accordance with the picoeconomics approach, the negative effect of procrastination becomes more visible in undervalued activities (doing exercises compared to final grades). This study reveals that procrastination could decrease academic achievement Hasil meta-analisis terhadap 43 ukuran efek dari 11643 subjek menunjukkan bahwa prokrastinasi berkorelasi negatif dengan prestasi, r = -0.270. Koefisien korelasi negatif terbesar ditemukan pada penyelesaian latihan (r = -0.940) dan nilai mata kuliah (r = -0.870). Sejalan dengan pendekatan picoeconomics, pengaruh negatif prokrastinasi semakin terlihat untuk aktivitas yang dinilai lebih tidak bermakna (pengerjaan latihan dibanding nilai akhir). Tampaknya prokrastinasi memang dapat menurunkan prestasi.
Mahasiswa Versus Tugas: Prokrastinasi Akademik dan Conscientiousness Surijah, Edwin Adrianta; Sia, Tjundjing
ANIMA Indonesian Psychological Journal Vol 22 No 4 (2007): ANIMA Indonesian Psychological Journal (Vol. 22, No. 4, 2007)
Publisher : Faculty of Psychology, Universitas Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24123/aipj.v22i4.4365

Abstract

The present study explores the correlation between postponing finishing school assignments, known as academic procrastination of students and their conscientiousness. Psychology students from the 2003-2006 intakes (N = 295) participated in this study. They finished three kinds of questionnaires (the author’s main scale, and two others for comparison, adapted from Aitken Procrastination Inventory and Big Five Inventory). Result from the main scale reveals a negative correlation (r = -0.627), which is supported by the other two tests. These results also propose that students havinga conscientious character, i.e. structured, perseverance, and good self-control tend to be prevented from procrastination. Penelitian ini mengungkap hubungan antara sifat menunda mengerjakan tugas atau prokrastinasi akademik pada para mahasiswa dan aspek conscientiousnessnya. Mahasiswa sebuah fakultas psikologi, angkatan 2003-2006 (N = 295) menjadi responden penelitian ini. Para partisipan mengisi 3 jenis skala (satu skala utama dari penulis, dan dua skala pembanding, adaptasi dari skala Aitken Procrastination Inventory dan Big Five Inventory.) Hasil pengujian menggunakan skala utama menunjukkan adanya hubungan negatif (r = -0.627), yang diperkuat oleh hasil pengujian skala pembanding. Hasil tersebut juga menyiratkan bahwa mahasiswa yang memiliki karakter conscientious yaitu terstruktur, tekun, serta memiliki kendali diri yang baik cenderung terhindar dari prokrastinasi.
Co-Authors Edwin Adrianta Surijah