Kewirausahaan Sosial dalam Pemberdayaan Ekonomi Umat

Social entrepreneur is a branch of entrepreneur. Solutions of social problems who implementated is a social entrepreneur. A social entrepreneur be required a person who can read a social problem, design a social solution and mobilize the idea in order to implemented. Entrepreneur with social motivation, makes a lot of impact. Social impact of entrepreneur is fullfilment of needs, serve alternative unique product with low cost and provide solutions of goverment problems. Indonesia as a country with muslims as mayority, social entrepreneur is a needs for people economy. Social entrepreneur can be solution of economic gap or disparities in Indonesia

Peran Kepercayaan Dalam Memediasi Pengaruh Kualitas Website E-commerce Terhadap Persepsi Risiko Konsumen

Tujuan penelitian ini adalah untuk menjelaskan peran kepercayaan dalam memediasi pengaruh kualitas website e-commerce terhadap persepsi risiko. Sampel yang digunakan sebanyak 120 orang yang dikumpulkan dengan metode non probability sampling berbentuk purposive sampling. Data dikumpulkan dengan menyebarkan kuesioner secara langsung dan menggunakan skala likert. Teknik analisis data yang digunakan adalah analisis faktor konfirmatori, analisis jalur dan uji sobel. Hasil analisis menunjukkan bahwa kualitas website dan kepercayaan konsumen berpengaruh signifikan dan negatif terhadap persepsi risiko. Kualitas website berpengaruh signifikan dan positif terhadap kepercayaan konsumen. Kepercayaan secara signifikan memediasi hubungan antara kualitas website terhadap persepsi risiko. Pentingnya peran kepercayaan pada website e-commerce akan berdampak terhadap persepsi risiko konsumen pada website e-commerce

Ecolexicon Wealth of Nautical Expression in Kuta Lombok Society

The research is treasures lexicon marriage in the community coast Kuta at Central Lombok. This research is descriptive qualitative to express languages phenomena in the community environment local coast. Data collection method is done with the methods observation, a method of taking, and methods capable. The method of analysis data was undertaken with described directly the outcome of the findings and aggregating based on the data obtained. The result of this research of form, meaning, and contribution lexicon marriage. Forms a lexicon consists of category biotic and the abiotic. Category biotic be a fish, marine plant, and of the water Category abiotic consists of a kind of a wave equipment fishermen, a character the sea, culture swim, and type of food. Meanings lexicon of the lexical meaning and meaning contextual. This research is expected to be a supplement to the environmental-based learning in elementary school and can be used as learning materials are loaded in all subjects with the aim to be able to provide knowledge, and skills to learners.&nbsp

Pengaruh Media Tanam Dari Beberapa Formulasi Biochar Padatanah Pasiran Terhadap Kualitas Bibit Tembakau(nicotiana Tabacum) Besuki Na-oogst

Tanah pasiran merupakan lahan marjinal yang potensial untuk dijadikan sebagai lahan pertanian. Sifat fisika tanah pasiran merupakan salah satu faktor pembatas karena didominasi pori makro. Pengelolaan dengan aplikasi biochar berbahan baku dari limbah tanaman perkebunan pada tanah pasiran merupakan salah satu alternatif untuk memperbaiki kondisi fisika tanah sehingga dapat mendukung sebagai media tanam pembibitan tanaman tembakau (Nicotiana tabacum) Besuki Na-Oogst. Penelitian dilakukan pada bulan Maret-September 2017 bertempat di Laboratorium Konservasi dan Fisika Tanah, Laboratorium Kesuburan Tanah dan Green House Fakultas Pertanian Universitas Jember. Rancangan penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Faktorial yang terdiri atas 2 faktor yaitu faktor jenis biochar yang terdiri dari biochar limbah kulit kopi (B1), biochar limbah kulit kakao (B2), dan biochar biji karet (B3) dan faktor kedua adalah dosis biochar tersebut yaitu meliputi tanpa biochar/kontrol (D1), 12,5 g/kg tanah (D2), 25 g/kg tanah (D3) dan 37,5 g/kg tanah (D4). Hasil penelitian menunjukkan bahwa interaksi antara dosis biochar dengan taraf dosis yang berbeda memberikan pengaruh terhadap pH tanah, tinggi tanaman, panjang daun, lebar daun, luas permukaan daun, diameter batang, panjang akar, berat basah dan berat kering bibit tembakau besuki na-oogst. Setiap jenis biochar dan dosis biochar masing-masing memberikan pengaruh yang berbeda terhadap perbaikan sifat fisik tanah pasiran yaitu menurunkan nilai berat volume (BV), meningkatkan porositas, water holding capacity (WHC) dan pH tanah.Kombinasi perlakuan yang terbaik untuk pertumbuhan bibit tembakau besuki na-oogst adalah pada jenis biochar biji karet dengan dosis 25 g/kg tanah

Jet milling effect on wheat flour characteristics and starch hydrolysis

The interest for producing wheat flour with health promoting effect and improved functionality has led to investigate new milling techniques that can provide finer flours. In this study, jet milling treatment was used to understand the effect of ultrafine size reduction onto microstructure and physicochemical properties of wheat flour. Three different conditions of jet milling, regarding air pressure (4 or 8 bars) feed rate and recirculation, were applied to obtain wheat flours with different particle size (control, F1, F2 and F3 with d50 127.45, 62.30, 22.94 and 11.4 μm, respectively). Large aggregates were gradually reduced in size, depending on the intensity of the process, and starch granules were separated from the protein matrix. Damaged starch increased while moisture content decreased because of milling intensity. Notable changes were observed in starch hydrolysis kinetics, which shifted to higher values with milling. Viscosity of all micronized samples was reduced and gelatinization temperatures (To, Tp, Tc) for F2 and F3 flours increased. Controlling jet milling conditions allow obtaining flours with different functionality, with greater changes at higher treatment severity that induces large particle reduction.Part of this work was financed through the project “IKY Scholarships” from resources of operational program (OP) “Education and Lifelong Learning”, the European Social Fund (ESF) of the (National Strategic Reference Framework NSRF) 2007-2013-WP2-SHORT TERMS-19078. Financial support of Spanish Scientific Research Council (CSIC) and Generalitat Valenciana (Spain, Project Prometeo 2012/064) is acknowledged.Peer reviewe

Perancangan Pondasi Tiang Pancang Dermaga Packing Plant Banjarmasin – Kalimantan Selatan

The construction project of Packing Plant Jetty located in the Banjarmasin, South Kalimantan. This jetty construction is intended as a means to distribute goods in bulk through the sea using ships. In general, this building using jetty type. The purpose of this thesis are to design jetty sub-structure, in this case is jetty pile foundation on buildings of jetty, among others are : Berthing Dolphin, Mooring Dolphin, Catwalk and Trestle. From the several load possible that will occur in the structure, it is necessary to do an analysis of the bearing capacity of soil and pile. The method used to analyze the pile bearing capacity of the vertical load is a method of Meyerhof, whereas for the analysis of the bearing capacity of soil and pile to lateral forces used Broms method. For the bearing capacity of the pullout forces used Sowa method. Based on the analysis performed, piles that used are concrete spun pile with pile length 37 m and diameters 80 cm for Berthing Dolphin and Mooring Dolphin with the configuration for each buildings in a row are 9 and 4 piles with axial bearing capacity 578,671 ton and 151,799, lateral load capacity 15,006 ton and 10,774 ton, pullout capacity 1383,696 ton and 527,976 ton. Catwalk and Trestle using piles with a diameter of 40 cm . Those axial bearing capacity are 67,373 ton and 71,308 ton, lateral load capacity are 0,802 ton and 1,277 ton. The settlement for single piles at Dolphin Berthing, Mooring Dolphin, Catwalk and Trestle are 3,224 mm, 0.8454 mm, 0552 mm and 0552 mm, The settlement for the group piles Berthing Dolphin and Mooring Dolphin are 7,897 mm and 1,577 mm

Performance comparison of baseline routing protocols in pocket switched network

Pocket Switched Network (PSN) is a branch of Delay Tolerant Network (DTN) which is intended to work in a challenged network. Challenged network is network with lack of infrastructure such as disaster area. As such, the network has intermittent connectivity. PSN provides a new paradigm to distribute messages in the network by taking advantage of roaming nodes from one place to another. In this paper, network performances of eight PSN routing protocols are investigated namely, First Contact, Direct Delivery, Epidemic, PRotocol using History of Encounter and Transitivity (PRoPHET), Spray and Wait, Binary Spray and Wait, Fuzzy Spray, Adaptive Fuzzy Spray and Wait. The performance metrics are packet delivery ratio, overhead ratio and average latency. Opportunistic Network Environment (ONE) simulator is used to evaluate the network performance. Experiments show that Epidemic has the best performance in term of message delivery ratio, but it has the highest overhead ratio. Direct Delivery has the lowest overhead ratio (zero overhead ratio) and PRoPHET has the lowest latency average

Delayed acquisition of Plasmodium falciparum antigen-specific CD4+ T cell responses in HIV-exposed uninfected Malawian children receiving daily cotrimoxazole prophylaxis

BACKGROUND: Cotrimoxazole (CTX) prophylaxis, recommended in HIV-exposed uninfected (HEU) children primarily against HIV-related opportunistic infections, has been shown to have some efficacy against Plasmodium falciparum malaria. The effects of CTX prophylaxis on the acquisition of P. falciparum antigen specific CD4(+) T cells-mediated immunity in HEU children is still not fully understood. METHODS: Peripheral blood was collected from HEU and HIV-unexposed uninfected (HUU) children at 6, 12 and 18 months of age. Proportion of CD4(+) T cells subsets were determined by immunophenotyping. P. falciparum antigen-specific CD4(+) T cells responses were measured by intracellular cytokine staining assay. RESULTS: There were no differences in the proportions of naïve, effector and memory CD4(+) T cell subsets between HEU and HUU children at all ages. There was a trend showing acquisition of P. falciparum-specific IFN-γ and TNF-producing CD4(+) T cells with age in both HUU and HEU children. There was, however, lower frequency of P. falciparum-specific IFN-γ-producing CD4(+) T cells in HEU compared to HUU at 6 and 12 months, which normalized 6 months after stopping CTX prophylaxis. CONCLUSION: The results demonstrate that there is delayed acquisition of P. falciparum-specific IFN-γ-producing CD4(+) T cells in HEU children on daily cotrimoxazole prophylaxis, which is evident at 6 and 12 months of age in comparison to HUU age-matched controls. However, whether this delayed acquisition of P. falciparum-specific IFN-γ-producing CD4(+) T cells leads to higher risk to malaria disease remains unknown and warrants further investigation