Judul: Analisis Pengaruh Budaya Organisasi terhadap Employee Engagement pada PT Aspex Kumbong
Abstrak: This thesis explained about how organizational culture affects employee engagement at Aspex Kumbong company. The research aims to find which value of five organizational culture variabels influenced employee engagement. Organizational culture (X) as independent variabel has five values such as work dicipline, loyalty, focus on target, innovation, and carefulness. All of the values was identified by delphi method. The employee engagement as dependent variable (Y) has 3 sub variables: vigor, dedication, and absorption. Primary data was collected with interviewing supervisors and giving questionary to Aspex Kumbong employees. Furthermore, the analysis of this research used descriptive analysis and structural equation modelling method, using microsoft excel and SmartPLS 2.0. The result showed that inovation influences absorption. Carefulness influence all of employee engagement variabels.
Keyword: Aspex Kumbong, organizational culture, employee engagement

Judul: Pengaruh Budaya Organisasi terhadap Employee Engagement pada Pusat Penelitian Karet Bogor.
Abstrak: Pusat Penelitian Karet Bogor merupakan salah satu lembaga penelitian di Indonesia yang melaksanakan penelitian dan pengembangan komoditas karet. Budaya organisasi diperlukan untuk menciptakan employee engagement terhadap pekerjaan dan perusahaan. Tujuan dari penelitian ini adalah: (1) menganalisis persepsi karyawan mengenai budaya organisasi yang mempengaruhi employee engagement di Pusat Penelitian Karet Bogor; (2) menganalisis persepsi karyawan mengenai employee engagement di Pusat Penelitian Karet Bogor; (3) menganalisis budaya organisasi apa saja yang paling berpengaruh terhadap employee engagement di Pusat Penelitian Karet Bogor. Responden penelitian ini adalah karyawan Pusat Penelitian Karet Bogor. Penelitian ini menggunakan metode sensus. Data dianalisis menggunakan analisis deskriptif dan regresi linier berganda. Hasil penelitian berdasarkan analisis deskriptif persepsi karyawan Pusat Penelitian Karet Bogor menunjukkan bahwa budaya organisasi dan indikator employee engagement sudah sesuai. Hasil penelitian ini menunjukkan bahwa budaya teamwork, integrity dan trust berpengaruh positif dan signifikan terhadap employee engagement di Pusat Penelitian Karet Bogor. Sedangkan innovation tidak berpengaruh signifikan terhadap employee engagement.
Keyword: budaya organisasi, employee engagement, teamwork, integrity, trust

Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
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