Pengaruh Layanan Bimbingan Kelompok PKC-KO dan Layanan Konsultasi terhadap Peningkatan Konsep Diri Peserta Didik di SMP Negeri 4 Alasa Talumuzoi Satu Atap

Efi Lestari Zalukhu (Universitas Nias)
Famahato Lase (Universitas Nias)
Justin Foera-era Lase (Universitas Nias)
Hosianna Rodearni Damanik (Universitas Nias)

Jurnal Konseling Komprehensif: Kajian Teori dan Praktik Bimbingan dan Konseling
Vol. 12, No. 2: November 2025

The aim of this research is to reveal the jointly significant influence of  PKC-KO Group Guidance services (X1) with Consultation Services (X2) on students' self-concept (Y), Reveal the partially significant influence of PKC-KO Group Guidance services (X1) on self-concept (Y), Reveal the partially significant influence of Consultation Services (X2) on Self-Concept (Y). Based on the results of research in the form of instrument products, it can be confirmed that the PKC-KO Group Tutoring service (X1) and Consultation Services (X2) has an influence and makes a big contribution to increasing students' self-concept, and every increase in variables X1 and X2 will be followed by an increase of 1%, followed by an increase in variable Y of 0.874%. This proves that the PKC-KO Group Tutoring service with well-organized Consultation Services is very effective in improving Students' Self-Concept.