Judul: Analisis Kelayakan Finansial Usaha Ayam  Goreng Mantul di Bogor Barat
Abstrak: Kategori usaha UMKM menjadi pilihan sebagian besar masyarakat untuk mendapatkan penghasilan, terutama UMKM di bidang kuliner. Salah satu contoh sukses dari UMKM di industri kuliner adalah Ayam Goreng Mantul di Bogor Barat yang menawarkan hidangan ayam goreng. Penelitian ini bertujuan menganalisis tingkat kelayakan finansial usaha produksi dan penjualan usaha Ayam Goreng Mantul. Metode yang digunakan untuk menganalisis aspek finansial yang meliputi Break Even Point (BEP) dan B/C ratio. Nilai BEP produksi tahun 2022 adalah 15.710 porsi dan pada tahun 2023 adalah 25.429 porsi. BEP harga tahun 2022 adalah Rp235.656.845 dan tahun 2023 adalah Rp381.441.321. B/C ratio tahun 2022 dan 2023 sebesar 1,3 dan 1,2. Hasil menunjukkan usaha Ayam Goreng Mantul menguntungkan dan usaha tersebut layak untuk terus dijalankan., The category of MSME businesses is the choice of most people to earn income, especially those in the culinary field. One successful example of an MSME in the culinary industry is Ayam Goreng Mantul in West Bogor, which offers fried chicken dishes. This research aims to analyze the financial feasibility of the production and sales of Ayam Goreng Mantul. The method used to analyze the financial aspects includes Break Even Point (BEP) and B/C ratio. The BEP production value in 2022 was 15.710 servings, and in 2023 it increased to 25.429 servings. The BEP price in 2022 was Rp235.656.845 and in 2023 it rose to Rp381.441.321. The B/C ratio in 2022 was 1.3, and in 2023 it increased to 1.2. These results indicate that Ayam Goreng Mantul is profitable and the business is worth continuing.
Keyword: fried chicken

Judul: Analisis Kelayakan Usaha Pemotongan Ayam di Kabupaten Bogor
Abstrak: Usaha pemotongan Ayam merupakan usaha untuk mengolah lebih lanjut ayam broiler menjadi produk karkas siap olah yang selanjutnya siap dipasarkan kepada konsumen. Tujuan penelitian ini menganalisis kelayakan usaha pemotongan ayam yang berada di wilayah Kabupaten Bogor dan juga menganalisis sensitivitasnya. Berdasarkan hasil penelitian dua (2) usaha pemotongan ayam layak secara finansial maupun non finansial. Hasil dari analisis kriteria investasi didapatkan Net Present Value (NPV) Rp2.982.613.986,72, Internal rate of return (IRR) 17,26%, Net Benefit/Cost (Net B/C) 3,91, Break event point (BEP) Rp1.129.977.665,88 dan Payback period (PBP) 4,86 tahun untuk RPA “X”; NPV Rp4.754.368.352,26, IRR 50,76% dan Net B/C 5,93, BEP Rp587.731.999,188 dan PBP 2,08 tahun untuk RPA “Y”; dan NPV -Rp127.121.556,02, IRR 1,84%, Net B/C 1,13, BEP Rp370.226.915,737 dan PBP 7,98 tahun untuk RPA”Z”. Hasil analisis sensitivitas pada skenario 1 menunjukkan usaha ini tetap layak hingga kenaikan harga bahan baku sebesar 5% untuk RPA “X” dan 11% untuk RPA “Y”. Pada skenario 2 menunjukkan ketiga usaha ini tetap layak hingga penurunan harga daging ayam sebesar 6% untuk RPA “X” dan 8% untuk RPA “Y”
Keyword: 

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell