Penelitian ini dilakukan untuk mendapatkan hubungan antara sibling relationship dan adaptabilitas karier pada siswa kelas 9 SMP. Pengukuran sibling relationship dilakukan dengan alat ukur Lifespan Sibling Relationship Scale milik Riggio yang dimodifikasi oleh Mirah 2014. Pengukuran adaptabilitas karir menggunakan alat ukur Career Adapt-Abilities Scale milik Savickas Porfeli 2012. Penelitian ini menggunakan teknik korelasi pearson product momen. Partisipan penelitian ini berjumlah 291 orang yang merupakan siswa kelas 9 SMP Negeri di Depok dan Jakarta. Hasil penelitian ini menunjukkan terdapat hubungan positif antara sibling relationship dan adaptabilitas karier pada siswa kelas 9 SMP r=0,294 dan p.

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This research was conducted to get the correlation between sibling relationships and career adaptability upon 9th grade junior high school students. The sibling relationships were measured by using Lifespan Sibling Relationship Scale which is constructed by Riggio and then modified by Mirah 2014. Meanwhile, the career adaptability was measured by using Career Adapt Abilities Scale modified by Savickas and Profeli 2012.

This is research using pearson product moment correlation. There were 291 participants of this research who were 9th grade junior high school students in Depok and Jakarta. The research shows that there are positive and significant relations between sibling relationship and career adaptability in 9th grade junior high school students r 0,294 and p.