Many high school students lack certainty in determining their future careers after graduation. This quasi-experimental study examined the significant improvement in career maturity of grade 12 students through the application of Problem-Based Learning (PBL) and the use of a career guidance board game, "Career Racing," in group guidance. The subjects were 10 students from grade 12 IPS 1 selected using purposive random sampling based on low and moderate career maturity characteristics. Data were collected through observation and a career maturity scale developed based on Donald Super's theory of career maturity. Data analysis employed the Mann-Whitney U test to compare the career maturity levels of the experimental and control groups after treatment. The results showed a significant difference in post-test career maturity scores between the experimental and control groups (asymp. sig. = 0.046), with the experimental group exhibiting a higher mean rank (6.83) than the control group (3.50). Therefore, the career maturity of the grade 12 students improved significantly through the implementation of PBL and the use of the "Career Racing" board game.

Kegiatan pengabdian masyarakat ini didasari adanya kebutuhan guru-guru sekolah dasar di Kabupaten Boyolali untuk meningkatkan kemampuan manajemen bimbingan dan konseling, khususnya keterampilan asesmen dan layanan anak berkebutuhan khusus. Metode kegiatan terbagi dalam tiga tahap utama, yaitu perencanaan, pelaksanaan kegiatan dan evaluasi. Hasil kegiatan menunjukkan bahwa semua peserta pelatihan sangat antusias selama mengikuti kegiatan dan dapat menerima pemahaman dan keterampilan layanan anak berkebutuhan khusus dengan baik.

Consumptive behavior is often associated with a luxurious and excessive life and a pattern of life that is driven by a desire other than to seek pleasure and follow emerging trends. The factor influencing consumptive behavior is self-concept, where there are individual associations in a group that cause the desire to buy goods. This research method uses quantitative research methods using an instrument in the form of a questionnaire. The researcher conducted an instrumentation test, namely a self-concept questionnaire and a consumptive behavior questionnaire on Monday, October 3, 2021 at SWCU with 33 respondents who were randomly selected. Based on the research and discussion that has been done, it can be concluded that there is a significant influence of self-concept on the consumptive behavior of SWCU BK students class of 2019. This is evidenced by the R square value of 0.097 or 9.7%, which means that self-concept has an influence of 0.097 or 9.7% with consumptive behavior.