Judul: Penerapan Cost Volume Profit Analysis Sebagai Perencanaan Pencapaian Laba Dan Penjualan Pada PAPAPIA
Abstrak: The progress of the business world today is much developed, ranging from large scale sector and small scale. The increasing development of the business world affects the company increased competition in producing quality products and competitive prices. PAPAPIA are SMEs which is engaged in food especially food souvenirs typical of Bogor. During these SMEs PAPAPIA do not know the volume of sales that the company is at breakeven point. Breakeven point in January 2013 when sales reached 3,229 pieces, achieved in February 2013 when sales of 2,842 pieces. March's 2,681 pieces, 2,668 pieces of April, and in May 2,797 pieces. Greatest contribution margin for the month of January 2013 is cheese pia and smallest margin of durian pia, In February 2013-May 2013 the largest margin of is pia green beans and smallest margin is pia durian. Alternatif application of CVP is 5 percent raise prices, sales volume and fixed costs will remain fixed, the second 10 percent increase in sales volume, selling price of fixed.
Keyword: SMEs, CVP analysis, BEP

Judul: Strategi Peningkatan Volume Penjualan Produk dan Pengurangan Biaya Operasional dalam Meningkatkan Laba UKM Mamanaia
Abstrak: SMEs Mamanaia tends to have fluctuation on operational cost and sales volume product, so that achievement profits of this business is unstable. The main goal of this research is giving suitable strategy CVP analysis to be applied for increasing profit. Trend, break even point, contribution margin, margin of safety, operating leverage, and CVP analysis are applied on this research. The results of this research are: (1) Operational cost structure on period September 2014-Februari 2015 consist of fixed cost with direct labour cost as the main component and variable cost with direct material cost as the main component; (2) The sales volume product is increasing 0.359% per day and the operational cost is increasing 0.23% per day; (3) SMEs Mamanaia have reached break even point condition on period September 2014-Februari 2015; (4) The value of operating leverage in this business is 1.79, that means if sales volume product increases 10%, the net income will increase 17.9%; (5) Alternative application of CVP are (a) decrease 0.25% chosen variable cost, sales volume product and selling price are fixed; (b)increase 0.4% sales volume product, chosen variable cost and selling price are fixed; (c)increase 0.4% sales volume product, decrease 0.25% chosen variable cost, and selling price is fixed.
Keyword: Bogor Agricultural University, SMEs, increasing profits, CVP analysis

Judul: Transisi Fasa Materi Hadronik ke Materi Kuark pada Inti Bintang Neutron.
Abstrak: Bintang neutron terdiri dari beberapa lapisan yang disusun oleh materi nuklir yang berbeda dengan kerapatan yang semakin tinggi ketika mendekati pusat bintang. Inti luar bintang neutron disusun oleh materi hadronik (nukleon, lepton, dan hyperon), sedangkan inti dalam bintang neutron disusun oleh kuark-kuark bebas (up, down, strange) yang saling berinteraksi. Tujuan penelitian ini adalah mempelajari bagaimana transisi dari inti luar ke inti dalam bintang neutron dengan menggunakan pendekatan RMF (Relativistic Mean Field) untuk materi hadronik dan CIDDM (Confined Isospin Density Dependent Mass) untuk materi kuark. Tekanan transisi diperoleh ketika potensial kimia barion materi hadronik dan materi kuark bernilai sama. Nilai tekanan transisi dengan parameter SU6-TM1 sekitar 87 MeV/fm3 dan diperoleh massa maksimum bintang neutron yaitu 1.92M dengan jari-jari sekitar 8.62 km. Nilai tekanan transisi dengan parameter SU6-G2 sekitar 53 MeV/fm3 dan massa maksimum bintang neutron yaitu 1.88M dengan jari-jari sekitar 8.16 km. Jenis transisi fasa adalah orde satu ditandai dengan diskontinuitas dalam kerapatan energi (adanya mixed phase). Parameter-parameter pada model nuklir yang digunakan menyebabkan perbedaan kekakuan persamaan keadaan (EOS) dari materi hadronik dan materi kuark sehingga nilai tekanan transisi dari fasa hadronik ke fasa kuark juga berbeda.
Keyword: bintang neutron, persamaan keadaan, transisi fasa