Publication Search

Briquettes are alternative energy that can be used as substitutes of petroleum and gas. Coal briquettes generally have a slowignition time. Therefore, this study modifies coal briquettes by adding a  blazingstimulant of palm frond fiber and potassium chlorate. The objectives to be achieved in this study  wereto find out the effect of pressure variations modificationsof coal briquettes to the ignition time. In this study, the briquetting process was done by varying pressure of 200 Psi, 300 Psi, 400 Psi, 500 psi and 600 Psi. Coal briquette powder particle size used in this study was 80-100 mesh while the particle size of oil palm frond fibers used were 40-50 mesh. The results showed that the fastest ignition time obtained at a pressure of 200 Psi with ignition time 132 seconds. In conclusion, the pressure variations  on coal briquettes modifications infunced ignition time.     

The inclusive education program is an effort to carry out the mandate of the 1945 Constitution and eliminate discrimination in the education system in Indonesia. All children with various needs can sit and study together with other normal children in the same school. This study aims to identify forms of curriculum adaptation, especially in science subjects at SDN Gajahmungkur 02 Semarang City. This research uses a descriptive-qualitative approach with a case study method. This research was conducted in April-June 2022. The data collection technique used in this study used interviews and observation methods. The subject of the interview is a special supervising teacher at the school. Based on the results of interviews and observations, it is known that the curriculum adaptation implemented at SD N Gajahmungkur is viewed from the principles and dimensions of adaptation. The principles of attendance, participation, and achievement have been well realized in this school. In terms of the dimensions of curriculum adaptation, namely, curricular adaptation is reflected in the lesson plans accompanied by special notes and adjustment of learning indicators for children with special needs who are adapted to the 2013 curriculum, learning adaptation is reflected in the presence of a special supervisor teacher in the class even though there is only one. There is a special schedule arrangement so that Class teachers still have a significant role in implementing learning. Environmental adaptation has not been optimal because schools do not yet have accessibility for physically disabled people with wheelchairs. In terms of adjustment to science subjects, teachers have not made many adaptations or modifications for children with special needs.

The fabric slashing technique is the appearance of a clothing that requires modifications to beautify the clothing. The way to beautify a garment is to be creative by using the fabric slashing technique which can make the garment more attractive. The purpose of this technique is to explain about the fabric slashing technique process along with making clothes that will be applied to ready to wear. Descriptive method is done by looking for information related to the technique. The fabric slashing technique uses a piece of cloth that is cut according to a pattern. This technique will be a research on how to do slashing techniques on ready to wear which will produce new motifs and textures on the surface of the fabric. This research produces new motifs and textures on the surface of the fabric that will look oozing at the edges. This research uses vertical and horizontal line motifs on the fabric surface. The slashing technique can be further expanded on the design with various variations such as changing the shape, size and color. The types of materials used can vary to see the results of the materials obtained are right or not.

During the COVID-19 pandemic and the new normal, teacher innovation is urgently needed to make their students not bored and stressed in the learning process, either virtual or face-to-face. In North Maluku, face-to-face learning has been carried out with simulations and strict protocols. Learning variations using Blended Learning become a general solution that is applied. Infographics are information graphics which are visual representations of a collection of data, information and designs. Infographics require a large amount of information in the form of writing or numbers and then converted into a simpler form, namely a combination of images and text that allows readers to quickly understand the meaning of a message or image itself. Various efforts to educate covid 19 both non-formally and formally have been carried out to prevent infection, social restrictions and the provision of social and medical assistance have been carried out by the government, but the public still does not have good awareness and discipline towards covid 19. This study aims to educate about the virus and its dangers, especially covid 19 through the development of infographic-based science teaching aids in elementary schools. Research Development with reference to 4D models with modifications. The results of the study indicate that infographic media is suitable for use as media material or science teaching aids, especially virus education for elementary school students. The use of infographics related to viruses and infection mechanisms can be used in various ways in online and offline learning for elementary school students