Limestone mining leaves the ex-mine land with poor soil chemical quality. Humic substances can be used as fertilizer to increase macronutrient availability in the soil and improve pH. The application of coal ash can improve the soil’s chemical, physical, and biological properties because it has a pH value, high organic C content, available P, and basic cations such as K, Na, Ca, and Mg. This research aims to determine the effect and interaction of humic substances and bottom ash interaction with different doses to improve soil quality after a limestone quarry. This research uses a randomized block design in a factorial pattern. This experiment consisted of humic substances (H) with 4 levels H0, H1 (0.09%), H2 (0.12%), and H3 (0.15%), and bottom ash (B) with three levels: B0, B1 (400 grams), B2 (600 grams). Humic substances at H2 concentration (0.15%) significantly increased C-organic, K, P-available, Mg-dd, and increased plant height. In contrast, bottom ash treatment at a B2 (600 grams) dose significantly affected the increase in C-organic, P-available, and Mg-dd. The treatment of humic substances with concentrations of H3 (0.15%) and bottom ash at a dose of 600 grams is the best interaction characterized by an increase in soil pH, CEC, Ca-dd, K, and Na. The application of a concentration of H3 (0.15%) and the provision of a dose of B2 (600 grams) or 120 tons/ha significantly affect the chemical properties of post-mining soils limestone and increase plant height.
This research aims to determine the students’ mastery in using modal auxiliary at second grade of SMP Negeri 5 Malangke. This research applied descriptive quantitative method as the research design. the population of this research is class XII of SMP Negeri 5 Malangke. This research used all the students at the second grade of SMP Negeri 5 Malangke as the population of this research. The total number of population from this research is 125 and the total sample of this research is 20 students. The researcher uses purposive sampling as the technique in determining the sample. This research used test as a instrument of this research. The results of this research indicated that the students’ mastery in using modal auxiliary at second grades of SMP Negeri 5 Malangke is still low. It can be proven from the average of this research. The average of this research is 40, it means that almost the students have low mastery in vocabulary. Therefore, the researcher concluded that the students’ mastery in using modal auxiliary at second grades of SMP Negeri 5 Malangke is poor.
The purpose of this study is to find still minor restrictions on cooperatives in Aceh in the implementation of Qanun No. 11 of 2018 on Islamic financial institutions. The approach used in this study is a qualitative descriptive approach. The data collection methods used were REA, questionnaires, interviews, literature, and co-op documents that have not yet been converted from the traditional system to the Shariah system, with a total population of 197 co-ops, and samples were drawn according to the Srobin formula. , that is, 100 co-ops. The data analysis used was fishbone analysis. there are five main variables namely co-operative management, co-operative staff, co-operative infrastructure and co-operative facilities. In management variables, the majority of administrative staff are women and education is dominated by bachelor's degrees, while co-operative personnel variables, including understanding of co-operatives, are about employment co-operatives. shown to average less than 50%. Average, no professional staff, average-average, run only by administrators. For variable infrastructure, i.e. asset development, turnover, number of members and co-management tools, it is still below average, i.e. below 50%. In the context of an institution involving a PAD (amendment of articles of association) issued by a notary, the cost is not too high, but still normal, but the co-op feels that the notary public has not yet understood the co-op regarding the use of the application. Most cooperatives do not use the Sharia system because they do not need it. In conclusion, the general human resource problem remains a lack of understanding and poor collaborative performance. A recommendation against this obstacle is to continuously and continuously develop cooperatives so that they can increase their efficiency and capacity. In particular, an understanding of the Shariah system can be conveyed and the development of cooperation efficiency can also be promoted.
Communication skills are important for every human being. Communication in this study focused on the written communication skills of students in solving mixed fraction questions. This quantitative descriptive research was conducted at SMPN 1 Lampasio, Tolitoli Regency, Central Sulawesi with the object of research as many as 15 grade VII students in the odd semester of the 2020/2021 school year. The data collection technique used was the test method to obtain data on the written communication skills of mixed fraction material. Based on the results of the study, it shows that 7% of the 15 research objects have written communication skills, including in the low ability category, 86% in the medium ability category, and 7% in the high ability category. The characteristics of the test results show that students who have written communication skills in the low category generally only remember the material or memorize but are weak in the aspect of understanding the material. Meanwhile, students who have written communication skills in the medium category show that the stages are already able to write answers close to perfect where the direction of the answer structure and solving strategies used is visible, but there are still errors in the accuracy and correctness of the answers. And for students who have written communication skills in the high category show the ability to use mathematical language, the solving strategies used, the accuracy and correctness of answers, and the answer structure is perfect
Marriage is something sacred act, meaningful worship to Allah SWT, following the sunnah of the Prophet and done with conscious and sincerity. Siri marriages very existence from time to time which basically aims to keep the wedding so that there are certain parties who are not known to the nuptials. Meaning of siri marriage meaning of the context of Islamic teachings therein are substantively wedding deficiencies terms and harmonious marriage although secara formal met. Series called marriage because marriage was held in secret, closed, secretive and furtive without any publicity. Even appearancesiri marriages increasingly prevalent done for a reason, without a guardian of women and even without witness and without parental female consent. a marriage is parties like this are not legitimate religion let alone legally State, Even though in practice there are many people who still distinguish where the wedding according to Islamic law and where the marriage according to the legal terms used by the people of Indonesia. Siri marriage is a marriage that makes the vagueness of the law in Indonesia is because the loss of my wife and child rights. Marriages must be justified by religion and law are positive, for the sake of administrative order and kemashlahatan people.
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