Pengaruh Budaya Organisasi Terhadap Kinerja Karyawan (Studi Pada Karyawan PT. Sejahtera Buana Trada Surabaya)

The culture of the organization is to be considered in a company because it can affect the performance of the employee. Employees can work well if created a good culture and will infect other employees. This study is the explanation (explanatory research) with quantitative approach. The number of respondents in this study were 114 respondents who are employees of PT. Buana Sejahtera Trada Surabaya. The results showed a significant effect simultaneously (together) between the independent variables (Culture Orgaznisasi) affect the dependent variable (Employee Performance) So it can be concluded that the organizational culture can influence employee performance in carrying out its work

An Algorithm for the Mixed Transportation Network Design Problem

<div><p>This paper proposes an optimization algorithm, the dimension-down iterative algorithm (DDIA), for solving a mixed transportation network design problem (MNDP), which is generally expressed as a mathematical programming with equilibrium constraint (MPEC). The upper level of the MNDP aims to optimize the network performance via both the expansion of the existing links and the addition of new candidate links, whereas the lower level is a traditional Wardrop user equilibrium (UE) problem. The idea of the proposed solution algorithm (DDIA) is to reduce the dimensions of the problem. A group of variables (discrete/continuous) is fixed to optimize another group of variables (continuous/discrete) alternately; then, the problem is transformed into solving a series of CNDPs (continuous network design problems) and DNDPs (discrete network design problems) repeatedly until the problem converges to the optimal solution. The advantage of the proposed algorithm is that its solution process is very simple and easy to apply. Numerical examples show that for the MNDP without budget constraint, the optimal solution can be found within a few iterations with DDIA. For the MNDP with budget constraint, however, the result depends on the selection of initial values, which leads to different optimal solutions (i.e., different local optimal solutions). Some thoughts are given on how to derive meaningful initial values, such as by considering the budgets of new and reconstruction projects separately.</p></div

Results when u⁽⁰⁾ = (0 0 0 0 1).

<p>Results when u⁽⁰⁾ = (0 0 0 0 1).</p

The results under different <i>b</i>₁/<i>b</i>_2.

<p>The results under different <i>b</i>₁/<i>b</i>_2.</p

Link parameters for simple test network.

<p>Link parameters for simple test network.</p

In Situ Growth of Self-Assembled Protein–Polymer Nanovesicles for Enhanced Intracellular Protein Delivery

We report a new and general method, in situ growth, for designing self-assembled protein–polymer nanovesicles for intracellular protein delivery.In situ polymerization of a water-soluble monomer from a protein attached with a polymerization initiator yields amphiphilic protein conjugates of a water-insoluble polymer. These conjugates can in situ self-assemble into nanostructures with tunable morphologies from spheres to vesicles. Interestingly, an exogenous protein can be in situ encapsulated inside protein–polymer nanovesicles for enhanced intracellular protein delivery. The in situ growth method may open up new opportunities for designing a variety of self-assembled protein–polymer nanostructures tailored to specific applications

The results when the budgets of new projects and reconstruction projects are both 2000.

<p>The results when the budgets of new projects and reconstruction projects are both 2000.</p

Sioux Falls network.

<p>Sioux Falls network.</p

OD matrix for simple test network.

<p>OD matrix for simple test network.</p

Solution of the Sioux Falls network.

<p>Solution of the Sioux Falls network.</p