PENERAPAN METODE KOOPERATIF TIPE STAD (STUDENT TEAMS ACHIEVEMENT DIVISION) UNTUK MENINGKATKAN PRESTASI BELAJAR PADA MATA PELAJARAN SISTEM KOPLING SISWA KELAS XI TKR SMK NEGERI 2 KALIANDA LAMPUNG SELATAN

The purpose of this study is to determine click here whether the application of the cooperative learning method type STAD (Student Team Acvhievement Division) can improve learning achievement clutch system subjects in student of class XI TKR expertaise at Kalianda 2 Vocational Hight School of South Lampung.The study hypothesis cooperative learning

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Obsessive compulsive disorder networks: positron emission tomography and neuropsychology provide new insights.

BackgroundDeep brain stimulation has shed new light on the central role of the prefrontal cortex sapatilha infantil prata glitter (PFC) in obsessive compulsive disorder (OCD).We explored this structure from a functional perspective, synchronizing neuroimaging and cognitive measures.Methods and findingsThis case-control cross-sectional study compare

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Callus induction on standard type Cymbidium cultivars

Tissue cultured Cymbidium PLBs (protocormlike body) were used as starting material to induce embryogenic callus which could serve as objects of genetic transformation.We obtained read more callus using two methods.The first method was culturing the PLB segments for one month in liquid MS medium in the presence of 0.5 mg/1 benzyladenine and 0.05 mg/

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