Research has been implemented related to the analysis of the students’ science process skills through project-based learning in a pandemic era. The prohibition of face-to-face lectures causes obstructed trial activities conducted on campus. This condition encourages project-based learning to carry out extraction experiments independently (Self Project Based Learning-SjBL). The method used in this study was the Pre-Experimental Design One-Shot Case Study with 94 students involved in major of chemistry education in the 4th semester. The instruments used in this study were the science process skills assessment sheet, the activity observation sheet, and the students’ response to the questionnaire. The results showed that the ability of students' science process skills was the highest on the indicators of determining tools and materials and also the ability to determine research variables in excellent categories. To determine the work steps, and to make a data table including good categories. Making research objectives, hypotheses, analyzing and drawing conclusions on quite good categories and making problem formulations in bad categories. In general, students' science process skills were in the good category. The activity of implementing student projects received an excellent category and students gave a positive response to project implementation during a pandemic.
Peran MOL sebagai dasar komponen pupuk, mikroorganisme tidak hanya bermanfaat bagi tanaman juga bermanfaat sebagai agen dekomposer bahan organik, limbah pertanian, limbah rumah tangga dan industri. Penelitian ini dilatar belakangi dengan banyaknya limbah buah-buahan yang tidak termanfaatkan, limbah bonggol pisang yang dibiarkan menumpuk tanpa dilakukan pengolahan menjadi lebih bermanfaat, keong mas yang selalu dianggap sebagai hama pada tanaman dan rumen sapi yang terbuang begitu saja dan upaya mengatasi ketergantungan terhadap pupuk dan pestisida kimia dapat dilakukan dengan meningkatkan peranan mikroorganisme. Penelitian ini bertujuan untuk menghasilkan bioaktivator kompos dan mikroorganisme yang terdapat pada mol. bahan yang digunakan dalam pembuatan MOL adalah bonggol pisang, limbah buah-buahan , keong mas, rumen sapi, urin sapi, air kelapa , air cucian beras (leri), terasi, gula merah untuk MOL I sedangkan Untuk MOL II hanya dibedakan dengan menggunakan gula putih. Pembuatan bioaktivator dilaksanakan di Laboratoriuam Produksi Politeknik Pertanian Negeri Samarinda. Bioaktivator dibuat dengan cara difermentasikan. Fermentasi bahan-bahan MOL I dan MOL II pada hari ke sepuluh seluruh permukaan mol telah ditumbuhi oleh benang-benang berwarna putih, dan berbau aroma tape. Sedangkan hasil identifikasi mikroorganismen pada bioaktivator pada kombinasi MOL I terdapat 4 jenis bakteri, yaitu Clavibacter, Agrobacterium, Clostridium, Pseudomonas berfluorescens, sedangkan untuk MOL II terdapat 3 jenis bahteri yaitu Pseudomonas berfluorescens, Erwinia dan ClavibacterKata Kunci : Bioaktivator; mikroorganisme lokal; limbah buah-buahan; bonggol pisangThe role of MOL as a basic component of fertilizer, microorganisms not only beneficial to plants are also useful as decomposers agents of organic materials, agricultural waste, household waste and industry. This research is based on the amount of untreated fruit waste, the waste of banana hump which is left to accumulate without the processing becomes more useful, the golden snail which is always considered as a pest on crops and cattle rumen that just wasted and efforts to overcome the dependence on fertilizer and chemical pesticides can be done by increasing the role of microorganism. This study aims to produce bioactivators of compost and microorganisms found in moles. the ingredients used in the manufacture of MOL are banana sticks, fruit waste, golden snail, cow rumen, cow urine, coconut water, rice laundry water (lery), terrace, brown sugar for MOL I whereas For MOL II only differentiated by using sugar white. Preparation of bioactivators carried out in the Laboratory of Production Polytechnic of Agriculture State of Samarinda. Bioactivators are made by fermentation. Fermentation of MOL I and MOL II materials on the tenth day of the entire surface of the mole has been overgrown with white threads, and smells of tape. Fermentation of MOL I and MOL II materials on the tenth day of the entire surface of the mole has been overgrown with white threads, and smells of tape. While the results of microorganisms identification on bioactivator in combination of MOL I there are 4 types of bacteria, namely Clavibacter, Agrobacterium, Clostridium, Pseudomonas berfluorescens, while for MOL II there are 3 types of Pterudomonas fluorescens, Erwinia and Clavibacter
The maternal mortality rate (MMR) in Indonesia is far from being the target of sustainable development goal's (SDG's), with one of the dominant causes being hypertension in pregnancy (HDK) such as preeclampsia. Pregnant women with preeclampsia are prone to experience anxiety, which if left untreated will have an effect on the welfare of the mother and baby. Anxiety can also cause blood pressure to raise. One relaxation technique to reduce anxiety and blood pressure is with murottal therapy. The purpose of this study was to determine the effect of murottal therapy in reducing anxiety and blood pressure in pregnant women with preeclampsia and to find out how to apply it to the case study. The research design used is literature review and case study. Samples for literature review were obtained from electronic databases, namely Google Scholar of 6 articles about the theme of Murottal and anxiety therapy (5 national and 1 international) and 8 articles on the theme of murottal therapy and blood pressure. Samples for case studies of 2 pregnant women with preeclampsia. The results obtained from the literature review include a decrease in anxiety scores before and after treatment with a mean reduction in anxiety scores 6,297, there is an effect of murottal therapy on blood pressure or there is a difference in blood pressure before and after getting treatment, the average decrease in mean systole 12,188 and average mean decrease in mean diastolic 6,233. Whereas the results obtained from the case study include risk factors for preeclampsia in the respondent is a history of hypertension, obesity and primipara; lack of knowledge or information and lack of optimal application of therapeutic communication is a factor that aggravates anxiety and; anxiety scores dropped after receiving murottal therapy and blood pressure also fell relative.
The healthy generation is passed down from the previous healthy generation. For that we need good preparation so that when a pregnant woman is in optimal healthy condition. Healthy conditions will give birth to a healthy generation. Long before becoming pregnant, young women must be prepared to have good health habits. The purpose of this study was to determine compliance with the consumption of added blood tablets in adolescent girls between urban and regional areas. This type of research is descriptive which illustrates adherence of young women in consuming blood- added tablets. The population / research subjects in this study were young women who were targeted by the Fe supplementation delivery program. Schoolgirls have received an added blood packet. In its development there are students who are obedient and there are students who are less obedient in consuming Fe supplementation. For schools in the regions, the consumption of blood added tablets 100% of respondents spend the added blood tablets that have been received. While for students who are in urban areas who spend less than 50% add blood tablets. The conclusion that there are still many cases of anemia in schoolgirls who are taking the program added to the tablet added blood. This can be attributed to the awareness that is still lacking in consuming blood-added tablets. It is recommended for schools to be able to help make students aware of consuming blood added tablets that have been given from the government.
One of nanogold uses is as a leprosy drug because it has an activity to increase cell proliferation and collagen biosynthesis. These two activities are necessary for the process of recovery and closure of wounds, including in leprosy. Nanosilver can act as anti-bacterial material, including against leprosy bacteria Mycobacterium leprae. This study used a combination of nanogold and nanosilver to treat leprosy. The theoretical application was very suitable and promising optimal results. The question was whether the combination application of nanogold and nanosilver could be used to treat leprosy. The method used in this study was a clinical test applied a combination of nanogold and nanosilver in 30 leprosy patients who still consumed leprosy drugs as the treatment group. Results were compared to 30 other patients who only consumed leprosy drugs as a control group. Data was collected by medical experts every 2 weeks for 3 months as various medical indicators; wound recovery (width and pain), body temperature, blood pressure, heart rate, and skin surface softness. Results showed that patients with treatment using nanogold and nanosilver was healed significantly faster compared to patients in the control group. Thus, a combination of nanogold and nanosilver could be used to accelerate the healing process of leprosy patients.
This study aimed to assess the worthiness of the project-based learning model in training critical and creative thinking skills on colloidal material. This research is a pre-experimental design with a one group pretest-posttest design. 31 students of XI MIPA 4 at MAN 1 Mojokerto were the targets studied in this study. The results of this study are: 1) The average percentage of the project-based learning treatment obtained is 78% in the good category (1st meeting) and 88% in the very good category (2nd meeting). 2) The activity of students is declared good with a percentage of 88%. 3) Critical and creative thinking skills have high criteria, as shown in the results of N-Gain 0.70, 0.73, and 0.73. 4) Student learning outcomes increase, which indicated from one complete student to 28 complete students. 5) A total of 95% positive responses were obtained from 31 students on the Project-Based Learning model. So the conclusion that can be drawn is that the project based learning model can train students' critical and creative thinking skills on colloidal material. project based learning model can be used as an alternative learning strategy to practice critical and creative thinking skills as the demands of 21st-century skills. It is more maximal and meaningful so that the desired learning activities and better results study can be achieved.
This research aims to utilize nanogold and nanosilver to treat herpes disease which suddenly appeared in one of the Islamic cottage schools. How this happened is not a study this time. Nanogold has an activity to increase cell proliferation and collagen biosynthesis. Nanogold also has an antioxidant activity. These activities are very necessary in the process of recovering tissue damage due to herpes virus attack, the herpes simplex virus (HSV). While nanosilver has an antimicrobial activity to a broad-spectrum antiviral including HSV herpes virus. Volunteers were Islamic cottage school residents (10 people) who have herpes and have been examined medically. The use of nanogold and nanosilver accompany medicines from doctors in general to reduce pain, fever and pain or heat felt by volunteers. The volunteer group on average recovered faster with fewer complaints than the control group (10 people) who only received doctor's medication. It can be concluded that nanogold and nanosilver accelerate the treatment of Herpes disease. Thus the impact of this research, nanogold and nanosilver are potential to be a future drug for herpes.
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