Pengaruh Model Pembelajaran Berbasis Proyek Terhadap Kecerdasan Emosional Siswa

This study aimed to investigate the effect of project-based learning model for emotional intelligence of students in science learning. This research was a quasi-experimental design with pretest-posttest non-equivalent control group design. The research population was a student of class VII in SMP Negeri 6 Negara with a sample of 124 students were divided into experimental and control groups. The instrument used to determine the emotional intelligence is a multiple choice test free content. The data obtained in the form g-score normalized. Analyses were performed using ANOVA one-way. Based on the analysis, an increase in the average value of each aspect of emotional intelligence in the experimental class and the control class. Increase in the average value of the experimental class is quite significant compared to the control class. Based on the analysis of the data, obtained F calculated is 1491.278. Figures F calculated is greater than F table (3.89) at the 0.05 significance level so that it can be concluded that, there is a difference between the emotional intelligence of students learning with project-based learning model and conventional learning models

Analisis Standar Laboratorium Kimia Dan Efektivitasnya Terhadap Capaian Kompetensi Adaptif Di Smk Negeri 2 Negara

This research was aimed to analyze facilitycarrying capacity, intensity of using laboratory, use factor equipment and chemical, laboratory management, and effectiveness chemistry laboratory standard to adaptive competence achievement.in SMK Negeri 2 Negara. This research was ex-post facto. Laboratory carrying capacitythat appropriate laboratory standard include rooms and common facility is 53% (less category),equipmentsis 45% (less category), andchemical is48% (less category).Intencity using laboratoryin 2012/2013 study yearinclass X is 33.3% (less category), class XIis 100% (very high category), and class XIIis59.3% (enough category). Equipment use factor is 58% (enough category) andchemical is 75.3% (high category). Laboratory management less optimal.The result ofsubsections of laboratory standard in SMK Negeri 2 Negara is effective to adaptive competence achievement. If equipment and chemical needed are available and or substituted, the average of student test comprehension score is 80.3 (higher than KKM)

Pengaruh Model Pembelajaran Kooperatif Tipe Stad Berbantuan Lks Terhadap Pemahaman Konsep Kimia Ditinjau Dari Motivasi Berprestasi

The study was aimed to analyze the effect of cooperative learning model of type student team achievement divisions assisted by student worksheet to comprehension chemistry concept understanding in term of achievement motivation. The research is the design of non-equivalent post test only control group design by ANOVA test with two tiles. Population are students of class X in SMA Negeri 2 Negara totaled 273 people divided into 7 classes and a sample of 234 people were divided into 6 classes. The results are: 1) there are differences in the value of understanding chemistry concepts that students taught with cooperative learning model student teams achievement divisions aided student worksheets, cooperative student teams achievement divisions without student worksheets, and direct instructional model in the group of students who have high achievement motivation with a group of students who have low achievement motivation, (2) there were interaction between learning model and learning achievement motivation on the chemistry concept understandin