E-Jurnal Universitas Muhammadiyah Palembang
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PENGARUH RASIO CAMPURAN DAN WAKTU TERHADAP MUTU BIOBRIKET DARI PELEPAH KELAPA SAWIT DAN AMPAS TEBU
Get PDFBiobriket adalah bahan bakar padat yang dapat diperbaharui yang dibuat dari campuran biomassa yang dibuat dari aneka macam bahan hayati, misalnya kayu, ranting, daun daunan, rumput, jerami ataupun limbah pertanian lainnya yang mempunyai bentuk tertentu yang kerapatannya tinggi dan diperoleh dengan cara pengempaan arang halus yang dicampur dengan bahan perekat. Dalam penelitian ini briket arang dibuat dari limbah padat sisa/tidak terpakai yaitu pelepah kelapa sawit dan ampas tebu. Adapun penelitian ini bertujuan untuk mendapatkan briket arang dengan kualitas yang sesuai dengan standar SNI No.1/6235/2000, Jepang, Inggris dan USA dengan memvariasikan perbandingan campuran bahan baku dari 1:1 – 1:5 (w/w) dan variasi waktu pembriketan selama 1 sampai 5 jam. Adapun tahapan pembuatan briket arang yaitu persiapan bahan baku, karbonisasi/pengarangan, pembuatan perekat, pembriketan dan uji kualitas briket arang. Hasil yang didapat dari penelitian ini bahwa yang paling baik dan tertinggi adalah pada perbandingan 1 : 5 dengan waktu pembriketan selama 5 jam. Hasil analisis yang dilakukan diperoleh Nilai Kalor (Calorific Value) sebesar 66563 kal/gr, Total Karbon (Fixed carbon) sebesar fixed carbon 65,03%, Kadar Air Lembab (Inherent moisture) sebesar Inherent moisture 4,07%, Kadar Abu sebesar 5,28%, dan Kadar Zat Terbang sebesar 25,62%
Intervention Program to Increase Self-Disclosure in Al-Muhaimin Orphanage Children
Get PDFAn orphanage is a place for children to have rights that they don't have from their biological parents, as well as a place to communicate, to open up their selves, to get know each other, and also to build a close relationship between them. The purpose of this activity is to find out about self-disclosure to the children of the Al-Muhaimin orphanage. The subjects of this activity are children who live in Al-Muhaimin orphanage, totaling 9 people with ages ranging from 12-18 years. The data collection methods used are observation, interview, focus group discussion, and survey (pre-test) methods. The results of data collection show a lack of self-disclosure in Al-Muhaimin orphanage children. The intervention program used was psychoeducation divided into three sessions (the presentation of the material & question and answer session, filling in the wishing tree, and feedback & post-test). The provision of an intervention program in the form of psychoeducation and the activity of filling the wishing tree proved the effectiveness in increasing the self-disclosure of the children of the Al-Muhaimin Orphanage
Counseling on Vaname Shrimp Cultivation Using the Biofloc Method to Communities in Dowora Village, Tidore Kepulauan City
Get PDFThe purpose of carrying out this community service is to provide information and understanding to the community in the Dowora Village, East Tidore District about vannamei shrimp farming using the biofloc method. The community service was carried out in August 2022, at the Office of the Office of Food Security, City of Tidore Islands. The counseling method is carried out in the form of lectures, discussions and questions and answers. Materials from this counseling include management of vannamei shrimp cultivation; feed management; water use and water quality parameters; vannamei shrimp farming with the biofloc system, and introduction to the types of ponds that can be used for vannamei shrimp farming activities with the biofloc system. During the extension activities, the community of prospective vannamei shrimp cultivators was very active in asking questions and discussing the material provided. The conclusion that can be drawn from this PKM activity is that the community is able to understand the material presented about vannamei shrimp farming using the biofloc method, the material presented is acceptable and then pond repairs will be carried out in preparation for cultivation
PENGARUH TAHAP DAUR HIDUP PERUSAHAAN, KEBIJAKAN DEVIDEN, DAN KEBIJAKAN HUTANG TERHADAP WEALTH ADDED INDEX
Get PDFOne of the company's goals is to measure the company's performance. The separation of ownership from management in the company creates agency problems. Managers who run companies and usually do not own shareholdings should not act in the best interests of shareholders because they are maximizing their own wealth. This study is to test whether there is an effect of agency costs (spread of ownership and managerial ownership), stages of the company's life cycle, and dividend policy on the wealth added index. The population in this study are companies listed on the SWA100 index. The observation sample was selected using purposive sampling method. The analysis technique used is multiple regression analysis, the significance level used is 5%. The steps taken in this study went through several stages, namely: identifying problems, planning actions, and implementing actions
KARAKTERISTIK PASIEN ERITEMA NODOSUM LEPROSUM DI RUMAH SAKIT UMUM PUSAT RIVAI ABDULLAH TAHUN 2019
Get PDFKusta adalah penyakit yang disebabkan oleh infeksi Mycobacterium leprae dapat menimbulkan komplikasi yaitu reaksi kusta berupa reaksi reversal dan eritema nodosum leprosum (ENL). Eritema nodosum leprosum merupakan reaksi hipersensitivitas tipe III dengan peradangan akut akibat respons berlebihan tubuh terhadap M. leprae. Eritema nodosum leprosum memberikan gejala pada multiorgan dan meningkatkan angka mortalitas. Penelitian ini bertujuan untuk mengetahui karakteristik pasien ENL di RSUP Rivai Abdullah tahun 2019. Jenis penelitian ini adalah metode observasional deskriptif dengan menggunakan data sekunder rekam medis. Sampel pada penelitian ini adalah seluruh pasien kusta yang telah didiagnosis ENL di RSUP Rivai Abdullah pada tahun 2019 yang memenuhi kriteria inklusi dan eksklusi, jumlahnya sebanyak 39 pasien. Data dianalisis secara univariat dan disajikan dalam bentuk tabel distribusi frekuensi. Berdasarkan data hasil penelitian didapatkan seluruh responden telah didiagnosis kusta saat berusia lebih dari 15 tahun, dengan jenis kelamin terbanyak adalah laki-laki sebanyak 28 orang (71,8%), jenis pekerjaan terbanyak adalah pekerja keras sebanyak 25 orang (64,1%), tingkat pendidikan terbanyak adalah pendidikan Sekolah Dasar sebanyak 20 orang (51,3%). Sebagian besar responden telah menderita kusta lebih dari 1 tahun sebanyak 23 orang (59,0%) dan 35 orang (89,7%) memiliki riwayat pengobatan kusta adekuat
PERSEPSI MENGENAI VAKSINASI COVID-19 PADA MASYARAKAT DI KOTA PADANG, SUMATERA BARAT TAHUN 2021
No full textUpaya yang dapat dilakukan untuk mencegah penularan COVID-19 menurut WHO salah satunya melakukan vaksinasi COVID-19. Namun, usaha pemerintah dalam melakukan kegiatan vaksinasi COVID-19 pada masyarakat Indonesia menimbulkan persepsi bagi masyarakat sehingga menimbulkan keraguan serta menolak untuk dilakukan vaksinasi COVID-19. Tujuan pada penelitian ini untuk mengetahui persepsi mengenai vaksinasi COVID-19 pada masyarakat di kota Padang, Sumatera. Penelitian yang dilakukan merupakan penelitian deskriptif dengan pengambilan sampel adalah simple random sampling melalui kuesioner dengan menggunakan google form dan jumlah sampel yang didapatkan sebanyak 212 orang. Hasil survei penelitian ini didapatkan persepsi buruk (14,2%), persepsi cukup (80,7%), dan persepsi baik (5,2%). Kesimpulan pada penelitian ini Hasil penelitian menunjukkan dari 12 pernyataan didapatkan 5 pernyataan yang direspon negatif oleh responden. Faktor yang dapat mempengaruhi persepsi pada masyarakat mengenai vaksinasi COVID-19 adalah faktor umur, jenis kelamin, pendidikan terakhir, pekerjaan, dan wilayah domisili. Hasil penelitian tentang persepsi mengenai vaksinasi COVID-19 pada masyarakat di Kota Padang, Sumatera Barat yang paling banyak adalah persepsi cukup. Sedangkan persepsi buruk didapatkan sebanyak 14,2%, Sikap negatif dan persepsi buruk pada masyarakat terhadap vaksin COVID-19 adalah faktor paling signifikan dalam penolakan penerimaan vaksin
A CONTRASTIVE ANALYSIS BETWEEN ENGLISH AND INDONESIAN COPULATIVE VERBS
Get PDFThis research aims at determining the similarities, dissimilarities, and possible learning difficulties faced by the students learning English and Indonesian copulative verbs, as well as the recommendations to TEFL. The descriptive research design was used. The documentation technique was applied to collect the data. To analyze the data, the researchers used a descriptive analysis. The results showed that there were two similarities between English and Indonesian copulative verbs in meanings and dynamic verb. The three dissimilarities were in grammatical structure, tense on subject-verb agreement and certain verbs. The possible learning difficulties faced by the students learning English and Indonesian copulative verbs was tense and subject-verb agreement. The recommendations of this research was as a fundamental teaching guidance in helping English teachers design a better teaching Grammar on copulative verbs, in terms of nonverbal copulative nominal, stative copulative nominal and dynamic copulative nominal
PROMOTING STUDENTS’ SPEAKING SKILL IN VIRTUAL LEARNING: UTILIZING YOUTUBE AS MEDIA AND VIDEO POSTING
Get PDFThis research study aimed to present the investigation of utilizing YouTube as learning media for students to access speaking videos and posting those speaking videos on social media in promoting students’ speaking skill in virtual instruction. A mixed-method of qualitative and quantitative approaches is applied in this study. In collecting the data, three instruments were used, namely observation, interview and documents of students’ speaking test results. The class observation revealed that the students learned more in understanding how to perform speaking better from the speaking videos they had watched from YouTube. The average score the students gained from their videos uploading on Instagram after the course (4.12) was higher than that in the pre-test (2.40). These scores were assessed based on speaking scoring rubric of Brown’s (2001). From the uploaded videos observation (watching) of the students, it could be seen that their speaking performance improved from their initial videos to the second ones in which they were more confident, accurate, fluent and comprehensive. From the interview to the lecturer, it was understood that the students enjoyed watching the videos and they became more motivated to learn and practice their speaking skill. Besides, in order to post their best speaking videos, they put their best efforts to perform well since they realized that their videos would be watched by myriad numbers of people. Therefore, this research work confirmed that utilizing YouTube as media and posting videos on social media as activities applied in virtual speaking class promoted students’ speaking skill.
SISTEM DISTRIBUSI PUPUK BERSUBSIDI KE KELOMPOK TANI DI DESA TELANG MAKMUR KECAMATAN MUARA TELANG KABUPATEN BANYUASIN
Get PDFThe objective of this research were to factors that influence the decision of tidal paddy farmers to adopst ciherang varieties in Pulau Borang Village Banyuasin I district Banyuasin district from April to June 2019. The research method used is the (case study) method. the sampling in research this is the Disproportionate Stratified Random Sampling (unbalanced random). The sample farmers in this study were 68 sample farmers namely 34 strata I sample farmers of rice farmers who still adopted ciherang varieties and 34 strata II sample farmers were 34 farmers, namely farmers who adopted non-ciherang varieties. Data collection methods to obtain primary data while secondary data are obtained from extension services data management methods and data analysis using logictic regression with SPSS 20,0 software tools and quantitative descriptive results of the analysis of logistic models with the level 95 %, continue to adopt ciherang varieties simultaneously are influenced by land area, production costs, age, experience and income. Of the partially the factors that influence the decision of tidal rice farmers to adopt ciherang varieties are age, experience and incom
TRADISI PEMBERIAN ADOK/JAJULUK PERKAWINAN ADAT KOMERING DI GUMAWANG KECAMATAN BELITANG
Get PDFTradisi Pemberian Adok/Jajuluk Perkawinan Adat Komering di Gumawang Kecamatan Belitang. Adapun tujuan dari tulisan ini adalah untuk mengetahui bagaimana tata cara dan proses pemberian adok/jajuluk pada perkawinan masyarakat komering di Gumawang. Adapun metode penelitian ini adalah menggunakan metode deskriptif dengan teknik pengummpulan datanya berdasarkan hasil wawancara serta observasi. Sementara untuk teknik analisis data memakai teknik analisis data kualitatif. Hasil penelitian terdapat ada beberapa tahapan dalam prosesi perkawinan adat ini, dari mulai tahapan sebelum perkawinan (bhupodok, mancikko cawa, pangatu, nyawak, kebayan), tahapan selama perkawinan (mangian, akad, ngusung kebayan, sambutan, pemberian adok/jajuluk), serta tahapan setelah perkawinan (onggokan/jumput gimon, sanjau tedok). Serta makna yang terkandung dalam prosesi pemberian gelar adok/jajuluk perkawinan adat komering di Gumawang