PENGUJIAN VALIDITAS DAN RELIABILITAS SKALA IDENTITAS SOSIAL
DOI:
https://doi.org/10.26555/humanitas.v14i2.6967Keywords:
factor analysis, Indonesia, reliability, social identity, validityAbstract
Identitas sosial merupakan bagian penting dari konsep diri individu sebagai bagian dari kelompok tertentu dalam lingkungan sosialnya. Lingkungan sosial yang dimaksud pada penelitian ini adalah bangsa Indonesia. Peneliti melakukan adaptasi skala Collective Self-Esteem (CSE) dari Luhtanen dan Crocker yang dapat mengidentifikasikan identitas sosial yaitu sejauh mana individu mengidentifikasikan dirinya sebagai bagian dari bangsa Indonesia. Dalam penelitian ini, skala tersebut kemudian diberi judul Skala Identitas Sosial. Partisipan penelitian ini adalah penduduk Jakarta berjumlah 298 orang dengan pendidikan minimal Sekolah Menengah Atas atau sederajat. Pengujian validitas konstruk dilakukan dengan teknik Confirmatory Factor Analysis (CFA), khususnya dengan measurement model. Pengujian reliabilitas dilakukan melalui koefisien Cronbach's alpha dan koefisien Omega. Hasil penelitian ini menunjukkan skala Identitas Sosial dalam konteks bangsa Indonesia ini memiliki empat faktor sesuai dengan skala CSE dan reliabel.
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