Judul: Respons Komunitas Nelayan Terhadap Modernisasi Perikanan (Studi Kasus Nelayan Suku Bajo di Desa Lagasa Kabupaten Muna Provinsi Sulawesi Tenggara)
Abstrak: Modernisasi melalui peningkatan dan penggunaan teknologi alat tangkap serta bantuan permodalan berimplikasi pada kegiatan serta organisasi penangkapan ikan dan pada akhirnya terjadi perubahan dalam suatu komunitas. Tidak semua lapisan nelayan dapat memanfaatkan peluang modernisasi. Sebelum program modernisasi perikanan oleh pemerintah, struktur komunitas nelayan Suku Bajo masih didominasi oleh sistem perikanan tradisional, kegiatan dicirikan struktur komunitas homogen dan tingkat diferensiasi sosial yang masih rendah. Kehidupan sosial nelayan Suku Bajo setelah berlangsungnya modernisasi menjadi fokus kajian dalam penelitian ini.
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Judul: Pengaruh Modernisasi terhadap Kearifan Lokal Suku Bajo dalam Pemanfaatan Sumberdaya Hayati Laut
Abstrak: Penelitian ini bertujuan untuk mengamati pengaruh atau dampak modernisasi teknologi penangkapan ikan terhadap kearifan lokal dan pergeseran nilai budaya dikalangan warga suku Bajo, Pulau Sapeken, Sumenep, Jawa Timur. Studi ini menggunakan pendekatan kuantitatif yang dikombinasikan dengan metode kualitatif dalam proses pengumpulan data. Hasil studi adalah, pertama, modernisasi teknologi penangkapan telah mengubah armada penangkapan, jangkauan wilayah dan jumlah trip penangkapan, serta nilai hasil tangkapan ikan. Modernisasi ini lebih banyak diadopsi oleh nelayan usia di bawah 50 tahun ketimbang nelayan di atas 50 tahun. Sebagai akibatnya kearifan lokal Nelayan Bajo Sapeken dalam membaca kondisi alam memudar dan hanya dimiliki nelayan tua. Namun kepercayaan dalam kegiatan penangkapan ikan masih dianut oleh Nelayan Bajo Sapeken. Kedua, terjadi pergeseran orientasi nilai budaya dalam hal hubungan manusia dengan alam, dari hidup selaras dengan alam menjadi condong ke arah menaklukkan alam.
Keyword: kearifan lokal, orientasi nilai budaya, suku Bajo, modernisasi teknologi penangkapan ikan

Judul: Enhancement of photon absorbtion on BaxSr1-xTiO3 thin films semiconductor using photonic crystals.
Abstrak: In this research, has been conducted BaxSr1-xTiO3 (BST) thin films manufacturing for mole fraction x = 0.25, 0.35, 0.45, and 0.55; and concentration of 1 molar using chemical solution depositon (CSD) method. The materials, which are used in this research, are barium acetate [Ba(CH3COO)2, 99%], strontium acetate [Sr(CH3COO)2, 99%], titanium isopropoxide [Ti(C12O4H28), 97.999%], gallium trioxide [Ga2O3], 2-methoxyethanol [H3COOCH2CH2OH, 99%] and 1 x 1 cm of transparent conductive oxide (TCO) glass as substrate. Two BST thin films are made that for BST thin films which are doped by 10% galium (BGST) as p-type layer and pure BST solution as n-type. BST solution is made by reacting barium acetate [Ba(CH3COO)2, 99%], strontium acetate [Sr(CH3COO)2, 99%] and titanium isopropoxide [Ti(C12O4H28)] into 2-methoxyethanol solvent [H3COOCH2CH2OH, 99%] in accordance with mass gram for each x value. While, BGST solution is made in the same way as BST solution, plus adding gallium at 10% of the mass of BST. Once all materials are reacted, then vibrated using ultrasonic for 90 minutes, and followed by coating BGST / BST on the TCO substrate. Once the layer is formed, then annealed for 15 hours at temperature of 500 °C with increasing rate of 1.67 oC/minute. Characterizations of BST thin films with or without photonic crystals include the absorbance and transmittance in the visible light spectrum, as well as the electrical photoconductivity characterizations. From BST thin films without photonic crystals indicate that our thin films have light absorption area on almost the entire range of the visible light spectrum even to the infrared range with absorption value over than 67.6%, in addition, it can be seen that the maximum absorbance of BST thin films for all mole fractions lie in blue to green light spectrum region, 457 nm ≤ λ ≤ 570 nm and the minimum in yellow to red light spectrum region, 570 nm ≤ λ ≤ 678 nm. The largest absorbance is found at x = 0.25 with average absorbance value of 92.04% and maximum and minimum absorbance peaks at wavelength of 500.89 and 657.72 nm, respectively. At x = 0.35, average absorbance value decreased to 83.55% with maximum and minimum peaks at 505.73 and 613.68 nm, respectively. Then increased to 91.16% at x = 0.45 with maximum and minimum peaks at 506.04 and 618.56 nm, respectively. At x = 0.55, average absorbance value decreased to 80.12% with maximum and minimum peaks at 507.85 and 608.79 nm, respectively. Moreover, it can be seen that the addition of barium mole fraction leads to wider maximum absorbance or minimum transmittance peaks and narrower minimum absorbance or maximum transmittance peaks in the same range of the green and blue & red light spectrums, respectively. BST thin films with photonic crystals show increasing in absorption for all x values in the range of 3.04 into 13.33%. At x = 0.25, average absorbance percentage increased 3.96% from 92.4 into 95.68%, for x = 0.35 average percentage increased 7.07% into 89.45 from 83.55%. Furthermore, average absorbance of BST thin films at x = 0.45 increased 3.04% from 91.16 into 93.93% and x = 0.55 has
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