Judul: Analisis Faktor – Faktor yang Mempengaruhi Pengambilan Keputusan Pembelian Produk McDonald’s (Studi Kasus: Konsumen McDonald’s di Kota Bogor).
Abstrak: Persaingan bisnis kuliner di Indonesia antara perusahaan lokal dan global terjadi semakin ketat. McDonald’s sebagai perusahaan global harus mampu memenuhi kebutuhan dan keinginan konsumen Indonesia agar produknya selalu dipilih untuk di konsumsi. Penelitian ini bertujuan untuk mengidentifikasi karakteristik konsumen, menganalisis proses keputusan pembelian produk, dan menganalisis faktor-faktor yang mempengaruhi keputusan pembelian di McDonald’s. Data primer diperoleh dari kuesioner sedangkan data sekunder dari literatur, penelitian terdahulu, skripsi, jurnal dan internet. Metode yang digunakan dalam penelitian ini adalah analisis deskriptif dan analisis faktor. Metode pengambilan sampel yang digunakan adalah Accidental Sampling. Hasil penelitian menunjukan bahwa terdapat sembilan faktor utama yang mempengaruhi keputusan pembelian konsumen di McDonald’s, yaitu faktor kepuasan layanan, kualitas produk, gaya hidup, jalur penghantaran, proses psikologis, lokasi & promosi, pengaruh keluarga, situasi dan ketersediaan. Faktor kepuasan layanan adalah faktor utama yang mempengaruhi keputusan pembelian.
Keyword: analisis faktor, keputusan pembelian, McDonald’s

Judul: Hubungan antara citra restoran Mc Donald's dengan faktor keputusan pembelian konsumen (studi kasus di restoran McDonald's plaza indah Bogor)
Abstrak: The poultry product, beef and chicken demands increased together with the increase in consumption of the cunsumers, one of them was to fill request supplies for the restaurant. Restaurant, especially the fast food restaurant was one the developing business that efforts fast, because the existence of the change in that behaviour ate from some communities so as influence the requirement for practical and high protein food. McDonald's was one of the biggest fast food restaurant in Indonesia.
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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