VALIDITAS DAN RELIABILITAS ANGKET KETERAMPILAN MANAJERIAL MAHASISWA

Imam Gunawan; Djum Djum Noor Benty; Desi Eri Kusumaningrum; Raden Bambang Sumarsono; Dika Novita Sari; Firda Dwi Pratiwi; Sari Oktavia Ningsih; Lim Kim Hui

doi:10.17977/um027v2i42019p247

VALIDITAS DAN RELIABILITAS ANGKET KETERAMPILAN MANAJERIAL MAHASISWA

Imam Gunawan, Djum Djum Noor Benty, Desi Eri Kusumaningrum, Raden Bambang Sumarsono, Dika Novita Sari, Firda Dwi Pratiwi, Sari Oktavia Ningsih, Lim Kim Hui

Abstract

Abstract: Managerial skills is an important ability that must be possessed by students. This skills is a provision for students to live in the general public. Higher education should prepare students to have reliable managerial skills. Therefore, there needs to be an instrument that helps educational institutions to measure the managerial skills of their students. This article presents an analysis of the validity and reliability of the student managerial skills questionnaire. The respondents of this study were 35 students. Test the validity of using the Product Moment Correlation formula developed by Pearson. Test reliability using the Cronbach’s Alpha formula. The validity test results showed that of the 18 items developed, there were 17 valid items, with a value of α ≤ 0.05. The reliability test results were subject to 17 valid items, showing r_alpha = 0.864 > r_table = 0.468; and all Cronbach’s Alpha if Deleted Items > 0.468. So it was concluded that the instrument was reliable.

Keywords: validity, reliability, managerial skills, students

Abstrak: Keterampilan manajerial merupakan kemampuan penting yang harus dimiliki oleh mahasiswa. Kemampuan tersebut merupakan bekal mahasiswa untuk hidup di masyarakat umum. Perguruan tinggi sudah seyogyanya menyiapkan mahasiswa untuk memiliki keterampilan manajerial yang andal. Oleh sebab itu, perlu ada instrumen yang membantu lembaga pendidikan untuk mengukur keterampilan manajerial para peserta didiknya. Artikel ini menyajikan analisis validitas dan reliabilitas terhadap instrumen angket keterampilan manajerial mahasiswa. Responden penelitian ini adalah 35 mahasiswa. Uji validitas dengan menggunakan formula Korelasi Product Moment yang dikembangkan oleh Pearson. Uji reliabilitas dengan menggunakan formula Cronbach’s Alpha. Hasil uji validitas menunjukkan dari 18 item yang dikembangkan, ada 17 item yang valid, dengan nilai α ≤ 0,05. Hasil uji reliabilitas dikenakan pada 17 item yang valid, menunjukkan r_alpha = 0,864 > r_tabel = 0,468; dan semua Cronbach’s Alpha if Item Deleted > 0,468. Sehingga disimpulkan bahwa instrumen tersebut reliabel.

Kata kunci: validitas, reliabilitas, keterampilan manajerial, mahasiswa

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DOI: http://dx.doi.org/10.17977/um027v2i42019p247