No abstract

Penelitian ini untuk mengetahui pengaruh Pengembangan Sumber Daya Manusia dan Disiplin Kerja terhadap Kinerja Pegawai melalui Motivasi Kerja sebagai Variabel Intervening pada Dinas Pariwisata Provinsi Riau. Metode pengumpulan data dalam penelitian ini adalah kuesioner atau angket. Teknik pengambilan sampel yang digunakan adalah sampel jenuh atau teknik sensus. Populasi yang menjadi objek penelitian adalah pegawai Dinas Pariwisata Provinsi Riau dengan jumlah sampel 90 pegawai. Pengujian hipotesis dilakukan dengan analisis regresi linier untuk hipotesis 1, 2, 3, 4 dan 5, serta analisis jalur untuk hipotesis 6 dan 7 melalui program SPSS. Hasil penelitian ini menunjukkan bahwa: (1) Pengembangan Sumber Daya Manusia berpengaruh positif dan signifikan terhadap motivasi kerja. (2) Disiplin Kerja berpengaruh positif dan signifikan terhadap Motivasi Kerja. (3) Pengembangan Sumber Daya Manusia berpengaruh positif dan signifikan terhadap kinerja pegawai. (4) Disiplin Kerja berpengaruh positif dan signifikan terhadap Kinerja Karyawan. (5) Motivasi kerja berpengaruh positif dan signifikan terhadap kinerja karyawan. (6) Pengembangan Sumber Daya Manusia berpengaruh positif dan signifikan terhadap Kinerja Karyawan melalui Motivasi Kerja sebagai Variabel Intervening. (7) Disiplin Kerja berpengaruh positif dan signifikan terhadap Kinerja Karyawan melalui Motivasi Kerja sebagai variabel Intervening.

Equal Channel Angular Pressing (ECAP) is one of Severe Plastic Deformation (SPD) methods used to produce ultra-fine grains. In this study, aluminum alloy 6061 in a rod shape as a result from casting process was used in the experiment. The rod samples were then subjected to ECAP, up to 3 passes, through Bc route. The die channel angle of the ECAP is 1200. The changes in the microstructure and mechanical properties of the samples deformed by 1-pass, 2-pass, and 3-pass of ECAP were investigated. The results show that as number of ECAP passes increase, the applied strain accumulated in the samples also increases and the grains change from equiaxed to elongated structure. The hardness is proportional to the number of ECAP passes, and the highest value is 107 HV for 3 passes with strain value of 2.0.

In Indonesia, education is no longer purely a public good because some of it has been privatized by the government, so that people can no longer get it for free. It can be seen from the large number of private schools not only from local origins, but many international schools have been established in Indonesia, and also occur in various countries. This type of research is qualitative research using documentation study data collection methods in the form of relevant books and journals. Data analysis techniques start from data collection, data reduction, presentation and discussion of data then conclusions are drawn. The result of this research is that education can be a public good and can be a private good. Education as a public good because its provision is free, universal and equal access is the basis for producing other public goods. Education as a private good because of a necessity there is competition in getting a decent education. The competition must be purely a competition of intelligence and intellect, not a competition for money or position.

Improving the quality of laboratory services must always be improved in improving the quality of the tri dharma of higher education. Good laboratory management is one of the supporting factors, for that reason, the Department of Mining Engineering manages the laboratory. Laboratory management, in this case, is the laboratory equipment inventory system and laboratory control system. This system will be used to carry out monitoring data on the use of website-based laboratory equipment where the use of laboratory equipment must be carried out systematically. The first step is to create a web system for administration and inventory in the laboratory. In this study, in conducting website-based lab management, it is also necessary to map the problems faced by students in relation to services and supporting infrastructure in the laboratory.