PENGARUH PENDIDIKAN KEWIRAUSHAN DAN EFIKASI DIRI TERHADAP MINAT BERWIRAUSAHA SISWA SMK DI KABUPATEN MAMUJU

Sekolah Menengah Kejuruan perlu ditumbuhkan sejak dini minat untuk siap Berwirausaha.Saat lulus sekolah mereka dapat mengimplementasikan jiwa wirausahanya sehingga menciptakan lapangan pekerjaan sesuai dengan kompetensi yang mereka miliki sekaligus membantu mengurangi jumlah pengangguran di Indonesia. Penelitian ini bertujuan untuk mengetahui pengaruh pendidikan kewirausahaan dan efikasi diri terhadap minat Berwirausaha siswa SMK di kabupaten Mamuju. Penelitian ini menggunakan pendekatan kuantitatif dan pengambilan sampel menggunakan purposive sampling dengan 74 siswa sebagai sampel penelitian. Data yang telah dikumpulkan diolah dengan menggunakan teknik analisis regresi berganda. Hasil penelitian menunjukkan bahwa pendidikan kewirausahaan dan efikasi diri berpengaruh secara positif dan signifikan terhadap minat Berwirausaha siswa SMK di kabupaten Mamuju. hasil penelitian dapat disimpulkan bahwa Pendidikan kewirausahaan dan efikasi diri berpengaruh terhadap minat berwirausaha. Kata Kunci: efikasi diri; minat berwirausaha; pendidikan kewirausahaa

Californian Science Students' Perceptions of their Classoom Learning Environments.

This study utilised the What Is Happening In this Class (WIHIC) questionnaire to examine factors that influence Californian student perceptions of their learning environment. Data were collected from 665 USA middle school science students in 11 Californian schools. Several background variables were included in the study to investigate their effects on students’ perceptions, such as student and teacher gender, student ethnic background and socio-economic status (SES), and student age. Class and school variables, such as class ethnic composition, class size and school socioeconomic status were also collected. A hierarchical analysis of variance was conducted to investigate separate and joint effects of these variables. Results from this study indicate that some scales of the WIHIC are more inclined to measure personal or idiosyncratic features of student perceptions of their learning environment whereas other scales contain more variance at the class level. Also, it was found that different variables affect different scale scores. A variable that consistently affected students' perceptions, regardless of the element of interest in the learning environment was student gender. Generally speaking girls perceived their learning environment more positively than did boys

Comparative study of two inverse methods based on near-field technique

International audienc

Real-time PCR for quantification in soil of glycoside hydrolase family 6 cellulase genes

International audienceCellulose is the main structural component of the cell walls of higher plants, representing c. 35-50% of a plant's dry weight; after decomposition and transformation, and constituting a large part of soil organic matter. Telluric micro-organisms able to use cellulose as carbon and energy sources for growth are widely distributed in the environment, but the factors controlling the rate of cellulose degradation are not well understood. In this study, we have developed a quantitative real-time PCR (qPCR) primer set to quantify the glycoside hydrolase family 6 (GH6 family) cellulase genes in soil samples. The qPCR assays were linear over 8 orders of magnitude and sensitive down to 10 copies per assay. qPCR analysis of contrasted soil samples showed densities between 2.47 x 10(7) and 1.48 x 10(10) copies per gram of soil. Cloning and sequencing of the PCR products from environmental DNA confirmed both specific amplification (more than 96%) and the wide diversity targeted by the primer set, throughout nearly all the GH6 family, including sequences of bacteria and fungi