Judul: Kasus Organisasi Kemahasiswaan BEM IPB
Abstrak: Kepemimpinan merupakan sebuah gejala universal yang terdapat pada setiap kehidupan berorganisasi. Selain itu, komunikasi juga menjadi bagian yang sangat penting dan tak terpisahkan dengan yang lainnya di dalam sebuah organisasi. Pentingnya komunikasi dalam aktivitas penghidupan organisasi bertujuan mengubah perilaku anggota organisasi agar mengerti akan fungsi dan tujuan yang ingin dicapai serta mampu mencerminkan kinerja yang baik. Modal sosial diartikan sebagai suatu keadaan yang membuat masyarakat bergerak untuk mencapai tujuan bersama. Modal sosial beserta komponennya menjadi perekat yang akan menjaga kesatuan anggota organisasi
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Judul: Hubungan Gaya Kepemimpinan dengan Efektivitas Komunikasi Organisasi (Kasus Organisasi Kemahasiswaan BEM KM IPB Periode 2009-2010)
Abstrak: Leadership style and the effectiveness of communication within organization which build in student organization will determine attainment aims organization. BEM KM IPB (Badan Eksekutif Kemahasiswaan Keluarga Mahasiswa Institut Pertanian Bogor) is a formal student organization in level university education. The purpose of this research was to identification the leadership style, to describe the process of communication, to know the effectiveness of communication, and to measure the correlate between leadership style and communication’s process with the effectiveness of communication in BEM KM IPB. The number of respondents in this research were 76 people, with 21 people in levels an ministry and 55 people in levels staff. In general, the leadership style in BEM KM IPB is participative. Although, the members still needs initiative from leader. Communication process in BEM KM IPB enough active based on the direction, media, and the subject of communication. Communication within organization was effective, because the five commponent of effectiveness communication was effective. Leadership style and communication process proven correlate with the effectiveness of communication, and based on media, communication directive, and matter of communication proven corelate with effectiveness of communication.
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Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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