Konstruksi Makna dalam Penggunaan Seragam Khas Sekolah Di Sekolah Menengah Atas Negeri di Jakarta: Perspektif Siswa Penerima Kartu Jakarta Pintar dan Bukan Penerima Kartu Jakarta Pintar = Construction of Meaning in The Use of Typical School Uniform in State High Schools in Jakarta: Perspectives of Students Receiving Kartu Jakarta Pintar and Not Receiving Kartu Jakarta Pintar