Survey on Household Energy Consumption of Public Apartments in Bandung City, Indonesia

Indonesia has been experiencing population and high economic growth in line with rapid urbanization. As a consequence, the needs for living areas increased faster and enormous number of residential buildings, especially apartments, have been developed in major cities, such as Bandung, resulting in further growth of energy consumption.Thus, it is necessary to develop energy-saving sustainable apartments in Indonesia in order to cope with escalating energy issues. This paper reveals the detailed profiles of household energy consumption of apartments in Bandung City, Indonesia. A survey within the city was conducted (n=100) in 2016 to obtain household energy consumption data of public apartments. The detailed information about household appliances and domestic energy consumption profile among households were investigated through the face-to-face interviews and the measurement of appliances' capacities by using the watt checker. The annual average energy consumption including electricity and gas was calculated. The results show that the annual average operational energy for public apartments are 9.8 GJ/year. The annual average energy for cooking accounts for the largest percentage (48%) of operational energy followed by refrigerator (27%), lighting (10%), entertainment (9%), cooling (3%), etc. The profiles of CO2 emissions are similar with those of energy and the potential energy-saving strategies for apartments in Indonesia were proposed

Application Model Learning Scaffolding on the Subject Lesson Vocational Competence Student

The background of this study is about the lack result and motivation of student in the Building Technique Class. Meanwhile the aims to determine the difference between the learning outcomes as well as motivation of students whose learning application of the learning model scaffolding to students who are learning to apply conventional learning models. This study uses a true experimental research methods by using posttest only control group design with quantitative approach. The subjects were students of class X Building Design Technique SMKN 9 Garut totaling 40 subjects involving teacher's vocational competence. The research instrument is 5 essay tests to measure learning outcomes, 20 questionnaires to measure the motivation to learn and research documentation. Based on the analysis of research we concluded that: a) there is a difference between learning outcomes of students whose learning applying the learning model scaffolding with students who learning without applying the learning model scaffolding (conventional). This is indicated by the acquired Sig. amounting to 2.851> 1.695 b) there is a difference between students' motivation is learning to apply learning models scaffolding with students whose learning without applying the learning model scaffolding (conventional). This is indicated by the acquired Sig. amounting to 2.851> 1.68

Continuing Professional Development a Vocational Education Teacher in West Java

Continuous professional development of vocational teachers is a strategic effort to increase the competence of professional vocational teachers in a planned and structured. Professional vocational teachers have mastery of competencies demands a comprehensive multi-dimensional. Competency professional standards based on juridical regulation, which includes professional competence, personal competence, social competence and ped-agogical competence. Multi-professional competence of vocational teachers increasingly complex, because the substance of technological and vocational extremely varied and has very wide dimensions. The dynamics of technological and vocational education has a high acceleration, in line with the development of business and industry. The substance of the subject matter and learning model developed adaptive and portable, so as to synchronize the changes that occur. This paper will identify a comprehensive identity-based teacher professional culture-based model \u27Raymond Gagnon\u27. Teacher professional identity associated with the technical efforts undertaken vocational teachers in West Java in an effort to improve the mastery of basic prerequisite\u27s professional teacher competency standards. Descriptive analysis was conducted to describe the specific technical efforts in improving professional skills had been done, either individually, or in groups of formal institutions. The final result can be seen mapping profile in a structured continuous professional development and conceptual provide strategic impact to the renewal of knowledge and the improvement of teaching practices in the classroom teacher. Implications of the study of the issue of continuing professional development provide a conceptual input to various relevant parties on the professional development of vocational teachers in a more comprehensive, systemic and structure

The Level of Environmental Literacy Toward Vocational High School Students in West Java Province

Environmental literacy as individual knowledge and understanding of aspects of the build environment, the principles that occur in the environment, and is able to act in maintaining environmental quality which is applied in everyday life. Changes in the environment each year will occur both in local and global contexts, so the goal of increased environmental literacy is to prepare people who understand and can cope with environmental issues, so it can be prepared reformer environmental agents that have a positive attitude and action on the environment. The purpose of this research is to gain an environmental profile literacy levels of students Vocational High School (SMK) in West Java. To achieve these objectives, the research method used is descriptive research method. The results showed that the knowledge and understanding of vocational students about the environment, including the unfavorable category. This suggests that environmental literacy vocational students are low. Environmental literacy is essential in tackling the environmental problems. This shows that the necessary efforts to improve environmental literacy vocational students. One of the efforts is the learning environment must be integrated on activities intrakulikuler with election materials in line with the skills of vocational students. In the process of learning needs to be done by implementing the learning that adopts konstruksivisme