Judul: Analisis Pengelolaan Modal Kerja Terhadap Kinerja Keuangan Perusahaan Sektor Industri Barang Konsumsi Di BEI
Abstrak: The industrial sector of consumer goods closely related to human needs because their products can be enjoyed and used by consumer. Indirectly, the industrial sector of consumer goods may represent the extent of the level of consumer society. The industrial sector of consumer goods companies also have an important role in the economic growth by 2012. The proper management of working capital can optimize the performance of finance companies. This research uses data industry sector of consumer goods companies in 2012 were analyzed using Structural Equation Modelling. AAI, ACP, APP and the CCC are the factors loading of latent WC. CR and QR are the factors loading of latent LIQUID. NPM, ROA and ROE are the factors loading of latent PROFIT. DER and DAR are the factors loading of latent SOLVABILITY. TATO and ITO are the factors loading of latent ACTIVITY. Results of the analysis of the management of working capital liquidity and profitability has significant influence but not effect of solvency and activity
Keyword: working capital management, activity, solvability, profitability, liquidity

Judul: Pengaruh Struktur Modal, Likuiditas, Modal Kerja, Solvabilitas, Aktivitas dan Pertumbuhan Perusahaan terhadap Profitabilitas Perusahaan.
Abstrak: Profitabilitas mengukur kemampuan perusahaan dalam memperoleh laba. Tingkat profitabilitas yang baik mencerminkan adanya prospek dan potensi perusahaan untuk mempertahankan eksistensinya di dunia bisnis. Tingkat profitabilitas diyakini dipengaruhi beberapa hal diantaranya, struktur modal, likuiditas, modal kerja, solvabilitas, aktivitas dan pertumbuhan perusahaan. Tujuan penelitian ini adalah untuk mengidentifikasi gambaran umum perusahaan sektor industri barang konsumsi di BEI, mengidentifikasi pengaruh struktur modal, likuiditas, modal kerja, solvabilitas, aktivitas dan pertumbuhan perusahaan secara simultan dan secara parsial terhadap profitabilitas pada perusahaan sektor barang konsumsi di BEI. Penelitian ini menggunakan metode pengambilan data sekunder yang diperoleh dari halaman resmi Bursa Efek Indonesia dan halaman resmi perusahaan yang menjadi objek penelitian dengan menggunakan rasio keuangan antara lain, DER, CR, WCT, DAR, TATO, dan rasio pertumbuhan penjualan terhadap ROE. Metode yang digunakan dalam penelitian ini yaitu analisis regresi linear berganda dan uji hipotesis. Hasil dari penelitian ini menunjukkan bahwa modal kerja, solvabilitas dan aktivitas berpengaruh signifikan terhadap profitabilitas, sedangkan struktur modal, likuditas dan pertumbuhan perusahaan tidak berpengaruh signifikan terhadap profitabilitas.
Keyword: analisis regresi linear berganda, profitabilitas, rasio keuangan, sektor industri barang konsumsi

Judul: Studi Taksonomi Katak Subgenus Papurana (Lesson, 1831) dari Halmahera (Anura, Ranidae, Hylarana), Studi Taksonomi Katak Subgenus Papurana (Lesson, 1831) dari Halmahera (Anura, Ranidae, Hylarana
Abstrak: I reevaluated taxonomic of subgenus Papurana position from Halmahera based on morphological and molecular analyses. My results show that two separate species occur on the Halmahera Island, each nested within two distinct clades (hereafter papua clade and celebensis clade), one of which corresponds to H. moluccana (celebensis clade) and the other to an unidentified species (papua clade). By p-distance ranging from 6.9 to 11.5% on the 16S rRNA gene, the unidentified species (Hylarana sp.) is genetically different from all congeners of the papua clade. The Hylarana sp. can be distinguished from all congeners by following combination of charactes: vomer teeth in two oblique rows with narrow inter-vomer distance; snout rounded dorsally; dorsum with few scattered cone-shaped tubercles that are black with white tips; distinct skin folds (ridges) on the dorsal side of the thigh coinciding with dark brown cross bars; a marbled pattern on the ventral side of the thigh and yellowish groin. I also present new data for H. daemeli, H. volkerjane, and H. arfaki from the western region of Papua. Furthermore, I found that H. celebensis has numerous mtDNA lineages, indicating cryptic diversity within the celebensis clade. The discovery of two separate species on Halmahera necessitates more research into the biogeographic history of Hylarana in Northern Moluccas.
Keyword: frog, Halmahera, Hylarana, morphology, Papurana, phylogenetic