Judul: Keragaan Ekspor Cakalang (Skipjack) Beku dan  Madidihang (Yellowfin) Segar Indonesia Ke Pasar Jepang
Abstrak: Usaha perikanan laut Indonesia baru memanfaatkan 58.5 persen sumberdaya yang ada, namun relatif efisien secara ekonomi dan mampu menyerap banyak tenaga kerja. Saat ini armada penangkap ikan lndonesia masih minim, sementara over fishing mendorong munculnya penetapan kuota tangkap. Kealpaan lndonesia dalam komisi regional perikanan menyebabkan posisinya rawan akan tuduhan penangkapan yang tidak mengikuti aturan sehingga produk ikan lndonesia dapat terkena sanksi boikot oleh pengimpor.
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Judul: Analisis Dayasaing dan Faktor-Faktor yang Memengaruhi Ekspor Longtail tuna Indonesia di Pasar Jepang
Abstrak: Jepang merupakan mitra dagang utama komoditas longtail tuna Indonesia. Hambatan non tarif yang diberlakukan Jepang dan tingginya persaingan membuat Indonesia harus mempertahankan keunggulan komparatif. Salah satu bentuk kerjasama IJEPA adalah peningkatan akses pasar ekspor longtail tuna segar dan beku Indonesia ke Jepang yang dapat memengaruhi volume ekspor longtail tuna Indonesia ke Jepang. Penelitian ini dilakukan untuk menganalisis dayasaing dan faktor-faktor yang memengaruhi ekspor longtail tuna Indonesia di pasar Jepang. Berdasarkan hasil analisis RCA, longtail tuna segar Indonesia berdayasaing kuat sedangkan longtail tuna beku Indonesia berdayasaing lemah di pasar Jepang. Hasil analisis regresi menunjukkan ekspor longtail tuna Indonesia ke Jepang dipengaruhi harga ekspor longtail tuna, kurs rupiah terhadapa yen, harga salmon, dan RCA longtail tuna. Ekspor longtail tuna di pasar Jepang tidak dipengaruhi secara signifikan oleh IJEPA.
Keyword: daya saing, ekspor, faktor-faktor, IJEPA, longtail tuna

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