Efektivitas Peraturan Presiden Nomor 44 Tahun 2016 terhadap Kesempatan Kerja Produktif Bagi Tenaga Kerja dalam Kegiatan Penanaman Modal pada Sektor Perkebunan di Sumatera Barat

Presidential Regulation number 44 of 2016 regulates the list of closed business fields with requirements in the field of investment. The issuance of Presidential Regulation number 44 of 2016 is expected to be implemented effectively and efficiently to the opening of productive employment opportunities for workers in investment activities, especially in the plantation sector in West Sumatera.The issues raised in writing this thesis are: First how the effectiveness of Presidential Regulation number 44 of 2016 on productive employments opportunities for labor in investment activities in West Sumatera. Second the factors that hamper the effectviness of Presidential Regulation number 44 of 2016 on productive employment opportunities for labor in plantation investment activities in West Sumatera. Third  how is policy of West Sumatera provincial government related to the effectiveness of presidential regulation number 44 year 2016 in productive employment opportunity for manpower in investment activity in West Sumatera.The research method used in the writing of this thesis is the normative juridical approach supported by empirical juridical approach through interview techniques and date collection techniques by the author at the Office of One Stop Service Integrated Servive Center (DPMPTSP) of West Sumatera Province and the Office of Manpower ang Tranmigration of Sumatera Province West. Based on the results of research and analysis, it can be concluded as follows: First  effectiveness Presidential Regulation number 44 of 2016 on productive employment opportunities for labor in plantation investment activities in West Sumatera has been running effectively but still not maximal because it still encountered some obstacles and weaknesses in this Presidential Regulation and its implementation. Second The internal factors included the absence of provisions on the maximum dan minimum limits of plantation land use, business scale, and so forth. External factors included limited land fpr plantations, land with traditional customary community land, low labor human resources, and investment licensing issues that are perceived as inefficient. Third West Sumatera provincial governments have issued regulations stipulated in the Regional Regulation and Governor Regulation which is guided by the provisions of Presidential Regulation number 44 of 2016 and other legislation related to the increase of employment and investment activities, especially the plantation sector in West Sumatera. One of them is Regional Regulation of West Sumatera Province number 2 of 2014 concerning Investment and Regulation of Gubernur of West Sumatera number 70 year 2013 concerning General Plan of Capital Investment of West Sumatera

Impactos do Programa Bolsa Floresta: uma avaliação preliminar (Cadernos de Sustentabilidade)

Este estudo trata do Programa Bolsa Floresta (PBF), um dos maiores programas de Pagamento por Serviços Ambientais (PSA) do mundo, com mais de 35 mil pessoas atendidas em 15 Unidades de Conservação Estaduais (UCs) do Amazonas. Seus objetivos visam: melhorar a qualidade de vida das populações tradicionais e promover a manutenção dos serviços ambientais providos pelas florestas, por meio do não desmatamento e degradação florestal

Argon assisted chemical vapor deposition of CrO2_2: an efficient process leading to high quality epitaxial films

A comparative study of the structural, microstructural and magnetic properties of CrO$_2$ thin films grown onto (110) and (100) TiO$_2$ rutile single crystal substrates by chemical vapor deposition (CVD), using CrO$_3$ as chromium precursor and either oxygen or argon as carrier gas is presented. Our results show that growth under argon carrier gas leads to high quality CrO$_2$ epilayers with structural and magnetic properties similar to those obtained using the more standard oxygen carrier gas. Furthermore, we interpret the larger magnetic coercivity observed for the (110) oriented films in terms of their microstructure, in particular of the highest strain and edge roughness of the building structures of the CrO$_2$ epilayers, which are settled by the substrate crystallographic orientation.Comment: 27 pages, 2 tables, 8 figure

On the quantumness of correlations in nuclear magnetic resonance

Nuclear Magnetic Resonance (NMR) was successfully employed to test several protocols and ideas in Quantum Information Science. In most of these implementations the existence of entanglement was ruled out. This fact introduced concerns and questions about the quantum nature of such bench tests. In this article we address some issues related to the non-classical aspects of NMR systems. We discuss some experiments where the quantum aspects of this system are supported by quantum correlations of separable states. Such quantumness, beyond the entanglement-separability paradigm, is revealed via a departure between the quantum and the classical versions of information theory. In this scenario, the concept of quantum discord seems to play an important role. We also present an experimental implementation of an analogous of the single-photon Mach-Zehnder interferometer employing two nuclear spins to encode the interferometric paths. This experiment illustrate how non-classical correlations of separable states may be used to simulate quantum dynamics. The results obtained are completely equivalent to the optical scenario, where entanglement (between two field modes) may be present

Ionization rates in a Bose-Einstein condensate of metastable Helium

We have studied ionizing collisions in a BEC of He*. Measurements of the ion production rate combined with measurements of the density and number of atoms for the same sample allow us to estimate both the 2 and 3-body contributions to this rate. A comparison with the decay of the number of condensed atoms in our magnetic trap, in the presence of an rf-shield, indicates that ionizing collisions are largely or wholly responsible for the loss. Quantum depletion makes a substantial correction to the 3-body rate constant.Comment: 4 pages, 3 figure