This study aims to describe the theoretical basis of body image for adolescent development. The research method used is the library research method. The data collection method used is the documentation method. The data analysis technique used is content analysis. To maintain the accuracy of the assessment and prevent misinformation in data analysis, checks are carried out between libraries and reread the library. The purpose of this study was to develop a theoretical basis for body image in adolescents. The results of this study are the compilation of a study of body image for the development of adolescents as a whole, including: 1) understanding body image, 2) body image components, 3) aspects in body image, 4) factors that influence body image, 5) body image for adolescent development.

<p>Penelitian pengembangan ini bertujuan untuk menghasilkan modul kurikulum pendidikan seksual yang memanfaatkan media sosial agar dapat digunakan bagi guru BK SMP yang mengalami kekurangan waktu layanan bimbingan klasikal. Pengembangan kurikulum pendidikan seksual ini diadaptasi dari International Technical Guidance on Sexual Education (ITGSE) yang merupakan panduan pendidikan seksual yang dikembangkan oleh UNESCO.  Rancangan penelitian menggunakan model pengembangan ADDIE dengan langkah-langkah: <em>Analysis, Design, Develop, Implement</em>, dan <em>Evaluate</em>. Penelitian ini menghasilkan tiga buku panduan pendidikan seksual bagi guru SMP dalam melakukan layanan bimbingan klasikal yang kegiatannya menggunakan metode <em>blended learning</em>. Buku panduan ini diujicobakan pada ahli media, ahli materi, dan pengguna buku yaitu guru BK SMP. Hasil uji coba menunjukan bahwa buku panduan ini layak untuk digunakan tanpa ada revisi.</p>

The main factor of air pollution in Indonesia is motorized vehicles. Motorized vehicles operating on the road will produce exhaust gas emissions which result in air pollution. In overcoming exhaust gas emissions in vehicles, the Ministry of Transportation conducts training for exhaust emission inspection, and conducts training at one of the technical implementation units, namely the Indonesian Land Transportation Polytechnic (PTDI) STTD. The purpose of this study was to conduct a needs analysis to develop a hyper content learning module for training on exhaust emission examinations, using the R&D (research and Development) method using the Derek Rowntree model. The hyper content module is a module that combines hypertext, hyperlinks, and hypermedia, and the media used in the form of video, QR code, YouTube, and cloud computing. With the development of the hyper content module, it is possible to improve the understanding and learning outcomes of training participants in studying exhaust emissions from vehicles when compared to conventional learning.

The advancement of technology make automotive industry has to improve rapidly, it causes the training for technicians must be update continuously, so it confuses some instructors it caused some of these trainings often ineffective, they are not what the company truly needs. This study aims to analyze the needs to make an effective training in the automotive industry. This method was developed to minimize errors that would occur while develop a training for technicians. This study used a qualitative approach, the data to be studied were collected through interviews with technicians and instructors, literature review also used in this study. The results of this study is to produce a needs analysis method that considers aspects of learning according to context in order to keep up with technology advancement. A training can be effective if the needs of the company were fulfilled, utilizing learning facilities that company already has can also increase the training development process. The contribution of the results of this research to the field of educational technology is a method for analyzing training needs specifically for technicians in order to assist other researchers in field of educational technology to develop training for technicians.

This research is development (R & D). In this research purpose to develop a character education learning module contextual teaching and learning (CTL) approach of PKn subject. This research was conducted at SMA Negeri 7 Kabupaten Seram Bagian Barat. This research method refers to the development model of Derek Rowntree and Dick &Carry. The development procedure through three stages, the first stage uses Dick & Carry model until the seventh step is selecting and developing. In the second and third stages using Derek Rowntree model. Review process through reviews of media expert and instructional design expert and reviews of media and language experts. To the target, a one-to-one test was conducted, small group test and field test. Evaluation is carried out until summative evaluation with calculations N-Gain Score to measure the level of effectiveness. The result of effectiveness state that the student character learning module in PKn subject is effective in used.