Judul: Peran Budaya Organisasi, Gaya Kepemimpinan, dan Insentif terhadap Kinerja Agen dalam Akuisisi Jaminan Sosial
Abstrak: The Social Security Administering Body (BPJamsostek) developed the Indonesian Social Security Agency (Perisai) as a means of expanding social security. Agents can achieve optimal performance if they have specialization in their work and are based on a valued organizational culture. The purpose of this study is to determine the effect of leadership style, incentives, and organizational culture on performance and to identify the characteristics of agents and elements that can improve performance. The population of this study were all agents in the BPJamsostek East Java regional office. The sampling method uses nonprobability sampling with a quota sampling design and a total sample of 190 agents. Research data was obtained by filling out an online questionnaire, then processed using Smart PLS 4.0 for structural equation modeling (SEM) analysis. The results of the study show that there is an influence of leadership style and incentives on the organizational culture of agents. Furthermore, the influence of incentives and organizational culture on performance has a positive and significant effect, except for leadership style which has a negative and insignificant effect on performance. However, organizational culture fully mediates the influence of leadership style on performance. In addition, organizational culture can mediate the relationship between incentives and performance by partial mediation. This implies that organizational culture has a positive effect on improving agent performance. Suggestions for further research can be done by adding new variables. In addition, the number of research samples needs to be expanded to the national level so as to provide more representative results.
Keyword: Incentive, Leadership Styles, Organizational Culture, Performance, Structural Equation Modeling (SEM)

Judul: Peran Gaya Kepemimpinan dan Budaya Organisasi terhadap Kinerja Aparatur Pemerintah Kabupaten Padang Lawas Utara
Abstrak: Human resources of organization is a vital asset because of its role in the implementation of the strategy is very important, which is the subject of implementing organizational strategy. They have potential as ideas, thoughts, experties, feelings, desires, educational background, age, sex and various other things that heterogeneous, which if their potentials brought into an organization can be utilized and optimized in carrying out the work to achieve organizational goals. One of the things that must be considered in the implementation of the work, namely the achievement of good performance, accordance with the applicable performance standards and desired by the organization, and in accordance with the vision and mission of the organization. However, that all the civil servants can achieved the desired performance, many factors that can influence it,such as leadership styles, organizational culture, compensation, motivation, work climate, organizational commitment, and so forth. This study will only discuss about leadership styles and organizational cultural factors that may effect the performance of the civil servants. The appropriate leadership style to the situation and condition of the organization, civil servants will be more excited in performing their duties and obligations as well as having their needs fulfilled expectations. Good and condusive organizational culture to an organization can aslo affect the civil servants in their activities as well as directly affecting their performance. This research was done at Local Government of North Padang Lawas, North Sumatera. In this research, the subject was all local government civil servants of North Padang Lawas, North Sumatera. The technique of samples used was cluster purposive sampling so that the sample in this research was 38 clusters (SKPD) in which of every clusters were taken as the sample. Data analysis in this research used SEM method (Structural Equation Modeling) by using LISREL program. From the analysis result structural research models, it could be concluded that leadership styles influenced the performance positively and significantly. Organizational cultures influenced both the leadership styles and performance negatively also unsignificantly. It meant that the higher leadership style, the better performance would be and vise versa. However, the organizational cultures, will not give significant effect on both leadership style and performance.
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Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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