This research article found that (1) the quality of facilities and infrastructure at SMK AL Huda Turalak has an average rate of 46.83 classified as medium clarification because it is in the range of scores between 46.15 to 52.00; (2) the learning interest of SMK AL Huda Turalak students has an average of 47.32, it is included in the medium category because it is in the range of scores between 46.15 to 52.00; and (3) there is an influence between the quality of facilities and infrastructure on students' interest in learning at Al-Huda Turalak Vocational School. This is obtained from the analysis of SPSS 20, from the analysis it is known that the sig (2-tailed) value of 0.001 <0.05, then H0 is rejected and the correlation coefficient value of 0.405 is classified as moderate interpretation. From the data above shows that there is an influence between the quality of facilities and infrastructure on students' interest in learning PAI at Al-Huda Turalak Vocational School. Then the correlation is r = 0.405 or 40.5%, and the number lies in the number 0.410-0.60, meaning the correlation between the X variable and the Y variable is moderate. While 59.5% of student interest is influenced by other factors.
This study aims to test the validity of inquiry learning models in making students more active in the learning process. This research using experimental methods. The experimental design uses a pretest and posttest control group, an experimental design with two groups. Research has proven that the inquiry learning model significantly makes students more active. They become more responsive, more enthusiastic, ask more questions, and are happier to find new knowledge. The group of students who learned using the inquiry learning model had higher student activities compared to the group of students who did not use the inquiry learning model. The first group of students became more diligent, more enthusiastic, asked more questions, were more active in discussion activities, and were more creative in solving problems and finding new knowledge.
This research investigated the potential utilization of solid waste from palm oil industry for liquid smoke production in Aceh Province, Indonesia. The liquid smoke can be applied as bio fungicides in agricultural field. Preliminary experiment on the use of liquid smoke as fungicide at Colletotrichum capsisi fungus which causes anthracnose disease on red pepper was also conducted. The survey on the existing potential/availability of palm oil mill in Aceh shows that there are 30 palm oil mills in eight districts with a total of production capacity 1020 ton/hour. Assuming that 10% of palm oil kernel shells are pyrolized into liquid smoke, Aceh province could produce about 23,868 ton of liquid smoke per year. The preliminary test result towards Colletotrichum capsisi fungus shows that the liquid smoke can be used as fungicides.
This study aims to elaborate the concepts of the Qur'an about moral education. In addition, this study also aims to understand the concept of human liberation in the Qur'anic perspective. This study uses the literature review method by tracing a number of verses of the Qur'an that are relevant to the theme of the study. In addition to examining relevant verses of the Qur'an, this study is also equipped with a reflection method, which is a method that seeks to reflect the author's knowledge and experience in the current context, so that the author's knowledge and experience are used as a mirror in understanding the realities and problems of Muslims. The results of the study show that efforts to improve the character and behavior of Muslims are to free mankind from ignorance, poverty, and neglect of Islamic moral values.
Cyclone separator is equipment used to control emissions from gas flow in industrial processes. The principle of removing particulates from the gas flow in this tool is to use the centrifugal force. The centrifugal force generated from the rotating flow will make dust particles wasted into the cyclone wall where the dust will then fall into the hopper. Adsorption is a series of processes for the accumulation of a substance (adsorbate) on the surface of another substance (adsorbent). Adsorption can occur because of the energy on the surface and the attraction force on the surface. This study aims to obtain a good CO2 adsorption efficiency from modifying the cyclone separator using an adsorption column, analyzing the CO2 gas adsorption process produced from the biomass system at the utility unit boiler station at the Palm Oil Mill (PMO) using a modified cyclone. This simulation was carried out using the Autodesk Inventor Professional 2017 (Student Version) application for the descripction of the tool as a preprocessor and Ansys 2019 R3 (Student Version) applications as a processor and post processor. The variations that were applied included the adsorption column bed height of 3100 mm and 4650 mm, respectively, CO2 gas flow rates of 10, 12.5, 15, 17.5, 20, 22.5 dan 25 m/s and mass loading 0,001 kg/s. The results obtained in the most optimal modification of the cyclone separator are at a bed height of 3100 mm with the highest adsorption percentage 93.437%, the highest flow 91.974% with a pressure drop of 1000 Pa.
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