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Tujuan yang ingin dicapai dari penelitian ini ialah mengetahui adanya perbedaan perilaku konsumtif remaja putri yang berorientasilocus of control internal dengan yang berorientasi ekstemal. Hipotesis yang diajukan ialah terdapat perbedaan peri/aku konsumtif antara remaja ber-loc internal dengan remaja ber-loc ekstemaf.Subjek penelitian ialah siswa-siswa kelas II berusia antara 16 sampai dengan 18 tahun pada sebuah SMU swasta khusus putri di Kodya Yog yakarta. Data diperoleh melafui penggunaan angket perilaku konsumtit, dan ska/a IPC-LOC, serta angket mengenai kepemilikan uang saku siswa.Analisis data menggunakan program analisis kovariansi.

Industrial Revolution 4.0 is the newest change of the formerly existing globalization age constituting the change of transformation, elevation and integration. Primary education has reached its strategic roles in Indonesian national development that it will encounter the challenges of the changing age. The literature reviews have displayed the fact that multi-intelligence-based learning as one of learning strategies which able to facilitate the potentials of the learners. Furthermore, the roles of principals and teachers in learning management are required for supporting to gain the national education purposes.

A rice male-sterile mutant OsMS-L of japonica cultivar 9522 background, was obtained in M4 population treated with 60 Co γ-Ray. Genetic analysis indicated that the male-sterile phenotype was controlled by a single recessive gene. Results of tissue section showed that at microspore stage, OsMS-L tapetum was retarded. Then tapetal cells expanded and microspores degenerated. No matured pollens were observed in OsMS-L anther locus. To map OsMS-L locus, an F 2 population was constructed from the cross between the OsMS-L (japonica) and LongTeFu B(indica). Firstly, the OsMS-L locus was roughly mapped between two SSR markers, RM109 and RM7562 on chromosome 2. And then eleven polymorphic markers were developed for further fine fine-mapping. At last the OsMS-L locus was mapped between the two InDel markers, Lhs10 and Lhs6 with genetic distance of 0.4 cM, respectively. The region was delimited to 133 kb. All these results were useful for further cloning and functional analysis of OsMS-L.