Judul: Investment Potential And The Effects Of Financial Ratios On Stock Return In Mining Sector of Sharia And Pro- Environment Stock Group
Abstrak: Investment is the act of investing or laying out capital in an enterprise with the expectation of return. One of interesting investments is in mining company which is expected to give high return in relatively short time. Before investors choose the stocks, they need to look at and analyze the company’s financial performance to reduce the investment risk. Therefore, the purpose of this study is to examine the investment potential and analyze the impact of financial ratios (CR, DER, EPS, ROE, TATO, ROA, PER and NPM) on stock return in mining sector. The object of this research is mining companies who was listed on index SRI-Kehati and Jakarta Islamic Index (JII) period 2010 until 2013 consistently. The method used is descriptive analysis to calculate Tobin 's Q score to look at potential investments. Panel data regression analysis to see the effect of financial ratios to stock return. Research result shows that SRI-Kehati index and JII have high investment potential from 2010 to 2013. Mining companies from SRI-Kehati index, PTBA, and ENRG from JII are listed on the category of high investment potential. This is because the companies Tobin’s Q score are greater than 1 for four consecutive years. While the effect of financial ratios (EPS and ROA) on SRI-Kehati index and JII have positive and significant effects on stocks return.
Keyword: financial ratios, investment potential, stock returns, Tobin 's Q score

Judul: The effect of working capital management components to the profitability of mining sector company in indonesia stock exchange
Abstrak: Pertambangan menjadi salah satu penentu perekonomian Indonesia karena berperan strategis dan berpengaruh besar terhadap hajat hidup orang banyak. Hal tersebut tentunya menuntut perusahaan pertambangan agar mampu berproduksi secara optimal termasuk mengelola modal kerja dengan baik yang nantinya akan berdampak pada profitabilitas. Penelitian ini menggunakan laporan keuangan tahun 2012-2013 seluruh perusahaan yang tergabung ke dalam sektor pertambangan dan terdaftar di Bursa Efek Indonesia (BEI) dengan menggunakan analisis rasio keuangan dan analisis regresi linier berganda sebagai metode penelitian. Variabel independen dalam penelitian ini adalah komponen manajemen modal kerja yang terdiri dari cash conversion cycle (CCC), average collection period (ACP), average age of inventory (AAI), dan average payment period (APP). Sedangkan variabel dependen dalam penelitian ini adalah profitabilitas yang diproksikan oleh net profit margin (NPM). Hasil analisis secara simultan maupun parsial menunjukkan bahwa komponen manajemen modal kerja tidak berpengaruh terhadap profitabilitas perusahaan sektor pertambangan di BEI., Mining sector has become one of those which determines Indonesia’s economy due to the strategic role and has a big power of impact to many peoples. So that mining company has to produce optimal and manage the working capital properly consider to the profitability. This research using 2012-2013 financial report of all the mining sector companies in Indonesia Stock Exchange with financial ratio analysis and multiple linear regression analysis as the research method. The independent variable in this research is working capital management components that are consist of cash conversion cycle (CCC), average collection period (ACP), average age of inventory (AAI), dan average payment period (APP). The dependent variable is profitability that is proxy by net profit margin (NPM). The result simultaneously and partially is working capital management components don’t have any impact to the profitability of mining sector companies in Indonesia Stock Exchange.
Keyword: komponen manajemen modal kerja, profitabilitas, perusahaan pertambangan, bursa efek indonesia

Judul: Infeksi Virus Parainfluenza Pada Anjing
Abstrak: Virus parainfluenza anjing termasuk famili Paramyxoviridae, berbentuk pleomorf dengan ukuran bervariasi (bergaris tengah antara 100-500 nm), berpembungkus peka ether, berisi genom RNA dan secara serologis mempunyai kesamaan dengan virus SV-5 kera; dikenak sebagai salah satu kausa penting dari sindrom "kennel cough". Infeksinya dapat mengenai anjing semua umur yang belum pernah terinfeksi atau mendapatkan vaksinasi mengakibatkan gejala klinis ringan yang terbatas pada traktus respirasi atu infeksi yang secara klinis tidak memperlihatkan gejala nyata. Gejala klinis yang nampak setelah masa inkubasi (1-5 hari) terlewati berupa batuk yang tidak berat selama beberapa hari, berbagai tingkat tonsilitis dan pharyngitis dan kadang-kadang ditemukan kenaikan temperatur rektal antara 1-2 derajat C dari temperatur normal rat-rata. Anjing terinfeksi mengandung virus pada traktus respirasi bagian atas dan bawah serta limfonoduli sampai hari ke 9 setelah infeksi. Penyebaran virus antar anjing terjadi secara aerogen.
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