Judul: Analysis of investment allocation priority to overcome the poverty problem in lampung province
Abstrak: Provinsi Lampung merupakan daerah yang masih memiliki penduduk miskin terbanyak kedelapan di seluruh Provinsi Indonesia pada tahun 2010, yaitu sebesar 18.94 persen. Salah satu penyebab tingginya kemiskinan di Lampung yaitu tingkat pengangguran yang relatif tinggi, hal itu dibuktikan pada tingkat pengangguran tahun 2011 sebesar 5.78 persen. Tingkat pengangguran tersebut menempati urutan kelima terbanyak di Pulau Sumatera. Penelitian ini dilakukan untuk menganalisis alokasi investasi untuk mengatasi masalah kemiskinan dan pengangguran. Penelitian ini menggunakan data sekunder periode 2010-2013. Analisis dilakukan dengan Location quotient, Input-Output dan Indeks composit. Hasil analisis menunjukan bahwa sektor unggulan yang didapatkan adalah sektor pertanian serta sektor keuangan, real estate dan jasa perusahaan. Alokasi investasi dapat diprioritaskan pada sektor industri pengolahan untuk meningkatkan kesempatan kerja. Formulasi kebijakan pada penelitian ini meliputi alokasi dana investasi sebaiknya memilih subsektor industri yang berbasis kuat, pemerintah lebih menciptakan iklim investasi yang kondusif serta adanya perlindungan dan fasilitas penunjang untuk sektor industri pengolahan., Population of poor people in Lampung is the eight highest in Indonesia in 2010. High of unemployment rate is one of the causes of high poverty in Lampung. The unemployment rate was the fifth highest in Sumatera in 2011. This research is conducted to analyze the invesment allocation to overcome the poverty and unemployment problem. This research uses secondary data in the period of 2010-2013. This analysis method used location quotient, input-output table and composit index. The result of this research show that agriculture sector, financial institution sector, real estate sector, business service sector are the leading sector of Lampung Province. The invesment allocation can be prioritized in manufacturing sector in order to increase employment. The policies formulated by this research are that the invesment is better to be allocated in manufacturing sector with a strong basis, the goverment need to create a condusive invesment climate, protection, and facilities to support manufacturing sector.
Keyword: investasi, pengangguran, sektor unggulan

Judul: Kajian sektor perekonomian unggulan di Provinsi Lampung
Abstrak: Local governments are given the authority to manage all resources to achieve development goals, namely economic growth and income distribution. Insufficient resources require development planning priorities. An appropriate regional development must be supported by leading sector development, therefore the local government needs to discover the leading economic sectors ofits region. The method used in this research is the analysis of input-output tables of Lampung Province in 2010 by 53 sectors which is aggregated into nine sectors. The analysis includes linkage analysis, dispersion effect and multiplier effects. The leading sectors in the Lampung Province based on input-output analysis, namely the manufacturing sector with industry specification of wood and products of wood and cork and wickerwork from bamboo, rattan and similar products as well as the furniture industry; transportation and communications sector with a specification of transport via railways, sea and coastal water transport, and inland water transport and crossing; and the construction sector with a specification of civil engineering, specialized construction activities, and building construction. Other sectors based on analysis of 53 sectors that become leading sectors are activities auxiliary to financial services sector and water supply.
Keyword: Leading Sectors, Lampung Province, Input-Output analysis

Judul: Hydroxyapatite-Chitosan Composite Coating on Stainless Steel 316 to Improve Corrosion Resistance
Abstrak: Metals that were used in bone implantation should have good corrosion resistance that were not easily corroded when implanted into the body. Metal corrosion resistance of stainless steel 316 can be enhanced through the metal coating by hydroxyapatite-chitosan composite with composition ratio of hydroxyapatite (gram) and chitosan 3% (mL) 0.2:0, 0.2:0.1, 0.2:0.5, 0.2:1.0, and 0.2:1.5. Besides improving the corrosion resistance of metal, the presence of chitosan also maintain the position of hydroxyapatite on metal surfaces. Corrosion resistance increases with increasing amount of chitosan added and the best composition of hydroxyapatite-chitosan composite was 0.2:1.0.
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