bluuebunny/crossref_metadata_2025_split huggingface dataset:
Necrotizing Fasciitis in a Leprosy Patient
Authors: Nie Nie , Natasha Augustine , Pribadi Sweety , Saharman Yulia R. , Rizal Chairunissa T. , Karuniawati Anis , Sudarmono Pratiwi 
Published: July 2022

Leprosy is an infection caused by Mycobacterium leprae. Disability after the infection is common and necrotizing fasciitis could deteriorate the patient current condition. We present the case of necrotizing fasciitis of the right limb inpatient with tarsal disintegration and plantar ulcer due to previous leprosy infection. The microbiology culture was inadequate in the early stage of management, which delayed the definitive antibiotic for patient and the progressive necrotic infections were uncontrolled. Amputation was done to save the patient’s life and the latter microbiology culture was able to determine the definitive antibiotic therapy. This report highlights the needs of disability management and infection control for leprosy patient after the treatment is completed.
Prevalensi Infeksi Cacing Usus di Kawasan Pedesaan dan Perkotaan: Studi Berbasis Sekolah
Authors: Wahdini Sri , Bellarosa Diadikma , Sungkar Saleha 
Published: July 2022

Di Indonesia infeksi cacing usus masih menjadi masalah kesehatan yang penting. Hal ini dikaitkan dengan higienitas dan sanitasi yang buruk, kekurangan air bersih, kekurangan nutrisi, serta kontak dengan tanah yang berisi telur cacing. Penelitian ini bertujuan untuk mengetahui perbandingan prevalensi infeksi cacing dan dihubungkan dengan kawasan pedesaan dan perkotaan. Penelitian menggunakan desain cross-sectional berbasis sekolah yang dilakukan pada tahun 2018. Sebanyak minimal 7 siswa dipilih secara acak dari 30 sekolah setingkat taman kanak-kanak atau Sekolah Dasar di Kabupaten Bogor (sebagai kawasan pedesaan) dan Kota Administrasi Jakarta Barat (sebagai kawasan perkotaan). Total sample feses yang terkumpul sebanyak 610 dan diperiksa di Laboratorium Parasitologi Klinik, Fakultas Kedokteran Universitas Indonesia. Sampel feses dibuat sediaan dan diwarnai dengan lugol kemudian diperiksa secara langsung dengan mikroskop. Data diolah dengan SPSS versi 20.00 Prevalensi infeksi cacing usus di kawasan rural 3,2% sedangkan di kawasan urban 1% (chi square, p = 0,09; OR = 4,33; IK 95% = 0,93 – 11,99). Infeksi cacing usus didominasi spesies Ascaris lumbricoides. Infeksi cacing memiliki prevalensi relatif rendah. Pada penelitian ini tidak terdapat perbedaan prevalensi infeksi cacing usus pada anak di kawasan pedesaan dan perkotaan.
Effect of Smoking Application on the Quality of Local Timor Corn
Authors: Nino Jefrianus , Neobeni Eduardus Y. , Nule Claudia S. 
Published: July 2022

Corn is one of the most widely cultivated plants in Indonesia and is used as a staple food by several people, especially in the province of East Nusa Tenggara. The way to store corn is done by farmers, namely smoking. Fumigation is done by burning wood in the smoking room (kitchen). Fumigation is carried out with the intention of preserving corn by utilizing a heat source that comes from the smoke from burning wood or other materials. The purpose of this study was to determine changes in water content changes during the smoking process using plant materials and to determine the quality of local Timor corn. Based on the results of the study, the average ambient temperature was 30.43ºC, the average RH was 81.76%, with an average initial moisture content of 18.76% wb was able to reduce the water content of local Timor corn to 11% wb (using Schleicera oleosa), 10.5% wb (Hyptis suaveolens), and 10.2 (Chromolaena odorata), average reducing sugars 0.52% wb, average protein content 7.82% wb, average carbohydrates of 7.59% wb, and average fat of 5.35% wb. Keywords: Corn, Nutrition Value, Smoking, Soluble Solid, Timor
Energy Analysis on the Processing of Green Tea
Authors: Sugandi Wahyu K , Sita Kralawi , Herwanto Totok , Habsari Shida 
Published: July 2022

Energy analysis on processing of green tea at green tea factory. Research Institute for Tea and Cinchona (RITC) Gambung was conducted to analyze energy use and identify energy use. Energy analysis is calculated based on the use of biological energy, direct energy, and indirect energy at each process of green tea processing started from withering to packaging activities. This research was conducted with descriptive analysis method by measure and calculate the energy usage for each process. The results showed that the total of energy use in green tea 51.141 MJ/kg. Indirect energy is the biggest energy contributor to the use of total energy (with indirect energy) with energy values reached 46.764 MJ/kg. Meanwhile, the total use of biological energy is 0.01 MJ/kg and the total use direct energy is 4.366 MJ/kg. The results of the energy analysis assestment show that energy savings can be made by maintaining and replacing the damaged parts of the machine especially maintenance of burner in withering process, changing the concept of tea packing to 55 kg of tea/pack, changing the capacity of ball tea machine in the second drying process to 400 kg of dry tea to save the electricity supply system. The results of SWOT analysis showed in quadrant I, where the strategy in this quadrant is S-O strategy, which is growth-oriented strategy. Keywords: Energy analysis, Energy saving, Green tea, Processing of tea, SWOT
Optimization of the Carbonization Parameter of Exhausted Coffee Husk (ECH) as Biochar for Pb and Cu Removal Based on Energy Consumption
Authors: Puari Aninda , Rusnam Rusnam , Yanti Nika Rahma 
Published: July 2022

Recent studies on agricultural waste as a potential precursor of biochar for heavy metals removal from aqueous solution had not considered exhausted coffee husk (ECH) as the potential one. It is well-known that the carbonization process influences the removal performance of biochar, particularly removal efficiency (RE). However, previous studies rarely considered the energy consumption during the carbonization process. The major objective of this study is to investigate the optimum carbonization parameter on ECH biochar for removal of ion Pb and Cu from economic stand point. The ECH biochar was produced at the different heating temperature (300 – 600°C) and heating time (30 – 120 minutes). In regard to specific cost of bio-sorption, the results showed that 500°C was the optimum heating temperature of ECH biochar for the Pb removal, while 600°C was the optimum one for the Cu removal. Furthermore, the heating time experimental outcomes suggested that the optimum heating time were 30 minutes for Pb removal and 120 minutes done Cu removal. Key words: Biochar, carbonization temperature, carbonization time, exhausted coffee husk, specific energy cost
Effect of IAA Addition and Some Organic Supplements on Growth and Rooting of Cavendish Banana (Musa Acuminata, AAA) In-Vitro
Authors: Sholikhah Riza Intikhatus , Makhziah Makhziah , Widiwurjani Widiwurjani 
Published: July 2022

In vitro propagation of Cavendish banana is an alternative to produce healthy, uniform and sufficient plant materials of high qualities. Appropriate culture media formulation is needed for shoot growth and rooting stage. This experiment aimed to study effects of IAA and organic supplements on in vitro shoot growth and rooting. Explants were subjected to MS medium with IAA and various organic supplements, in a factorial arrangement of a completely randomized design. The first factor was IAA concentrations (0; 0.5; 1 and 1.5 mg.L-1), and the second factor was types of organic supplement (control, coconut water, potato extract and banana extract). At 8 weeks after planting, shoot growth and root performance of plantlets were recorded. The results showed that addition of IAA did not affect shoot height. Addition of potato extract and banana homogenate resulted in the highest plantlets. Medium with IAA at 1 mg.L-1 resulted in the highest number of roots. The highest number of shoots was produced on media with IAA 1 mg.L-1 + coconut water and IAA 1.5 mg.L-1 + potato extract. The highest number of roots was produced in medium with potato extract. The longest roots were produced in media with 0.5 mg.L-1 IAA + banana homogenate. Keywords: Banana extract, Cavendish, Coconut water, IAA, Potato extract
Study on the Vacuum Pressure and Drying Time of Freeze-drying Method to Maintain the Quality of Strawberry (Fragaria virginiana)
Authors: Hasbullah Rokhani , Putra Nuzul Syah 
Published: July 2022

This study aims to examine freeze drying techniques and the effect of freeze drying techniques on the quality of freeze-dried strawberries. The material used are strawberries obtained from farmers in Lembang, West Bandung Regency, Bandung. The fruit having postharvest age of 14-15 days after the beginning of fruit formation. Freeze drying was carried out using Buchi type Lyovapor L-200 freeze dryer. The research stage consists of sample preparation, freezing, freeze drying, and quality observation. Freezing was carried out for 110 to 120 minutes until the temperature of the fruit reaches temperature of -12°C to -15 °C. Freeze drying was carried out at temperature of -46 oC for 12 hours, 24 hours, and 36 hours. The experimental design used in this experiment was a complete randomized factorial design. The first factor was vacuum pressure (0.5 mBar and 0.1 mBar) and the second factor was drying time (12 hours, 24 hours and 36 hours). The experiment was conducted with 2 repetitions. Observed quality parameters include drying rate, moisture content, weight loss, hardness, total dissolved solids, rehydration ratio and favorability/hedonic value. The results showed that the vacuum pressure, drying time and their interaction had a significantly effect on the rate of drying, moisture content, weight loss, hardness, total dissolved solids, rehydration ratio, color and texture of the fruit, but had no significantly effect on taste and aroma. Freezing drying at a vacuum pressure of 0.1 mBar and 36 hours drying time produces the best quality of freeze-dried strawberries with hedonic score of 5 (likes) based on the panelists’ assessment. Keywords: drying, freeze drying, post-harvest, rehydration, strawberry
Power Tiller Requirement for Cassava Cultivation at Estate Scale
Authors: Nadzirah Rufiani , Dharmawan Agus , Soekarno Siswoyo , Indarto Indarto , Tasliman Tasliman 
Published: July 2022

Indonesia's food needs continue to increase along with population growth. Land development for supporting the cassava food estate is one of the priority programs of the central and regional governments. The purpose of this study was aimed at determining the need for power tiller for land management based on land area. This research was carried out at the planned location of the cassava plantation in Gunung Mas Regency, Central Kalimantan in 2020. The data on the land area planned was determined from a topographic map, while the tractor needs were obtained from the calculation of field capacity. The area of land suitable for cassava cultivation is 1227.57 ha which is divided into 25 blocks. The basis for the number of tractors as power tiller needed is determined from the time of tillage work so that it requires working capacity variables, including data on land area, work speed, and width of the plow implement. The plow studied in this study used 2, 3, 4, and 5 blades of disc plows. The need for a tractor with a 5-blade disc plow is 2 tractors that work fully and take turns cultivating an area of 1227.57 ha in the span of one cassava cultivation period (7-8 months). If the disc plow used is less than five blades, it will affect the working width of tillage, so the work time will be longer and the need for power tiller will increase. Keywords: Cassava, Disk Plow, Food Estate, Power Tiller, Tractor
Optimization of Fooder Sorghum (Sorghum Bicolor L. Moench) Growth in a Closed Hydroponic System Through Combination of Red and Blue LED Lighting
Authors: Radi Radi , Adyatma Yuwan Nanda , Hajad Makbul 
Published: July 2022

Plant cultivation with a closed hydroponic system needs to be developed as a food production solution in the future. With this technology, plant growth parameters (including light parameters) can be adjusted according to needs so that plants can grow optimally. Red and blue light are needed for sorghum cultivation. This study aims to analyze the effect of the combination of red and blue LED lights on the growth of sorghum plants and determine the optimal ratio between the two light sources based on the plant growth rate in a closed hydroponic system. The plant growth parameters measured included plant height, stem diameter, number of leaves, leaf area, leaf color, wet weight, dry weight, water consumption, and morphology of sorghum plants. This research is conducted by constructing the nine combination of red and blue LED light with the control system placed inside each closed hydroponic box. The results confirmed that the use of red and blue LED light combinations has a significant effect on the growth rate of sorghum. The optimum combination of red and blue LED light is obtained from combination of R7:B1 with the conversion ratio of 9.53 kg fresh product per kg sorghum seed. Keywords: Closed Hydroponic System, Control Systems, Growth Optimization, Sorghum Plant, Red And Blue LED Light
PENGGUNAAN METODE MAQASID AL-SYARI‘AH SEBAGAI ALAT ANALISIS
Authors: Helim Abdul , Suradilaga Aris Sunandar 
Published: July 2022

Tulisan ini ingin mengkaji dan menyajikan penggunaan maqashid al-shari‘ah sebagai alat analisis yang metodis sebagai bahan/alat analisis dalam sebuah karya ilmiah. Banyaknya orang-orang yang menggunakan metode maqashid al-shari‘ah sebagai alat analisis tidak mengetahui bahwa dalam menggunakan metode tersebut ada beberapa tahapan yang perlu dilakukan sebelum menggunakan metode maqashid al-shari‘ah sebagai alat analisis. Metode penulisan ini merupakan penulisan library research di mana unsur-unsur metode maqashid al-shari‘ah sebagai bahan analisis dalam penulisan akademis. Hal ini tentu harus dilihat dari beberapa literatur penggunaan metoe maqashid al-shari‘ah dalam memberikan arahan bagi orang-orang dalam menggunakan metode tersebut perlu adanya sistematika dalam penggunakannya sebagai alat analisis
Pengaruh Pengetahuan Produk dan Daya Tarik Promosi terhadap Minat Menggunakan Go-pay pada Kalangan Mahasiswa
Authors: Susanti Tuti , Rahmidani Rose 
Published: July 2022

The purpose of this study was to determine the effect of product knowledge and promotional attractiveness on interest in using Go-pay among Universitas Negeri Padang students. This type of research is causative. The population in this study were Universitas Negeri Padang students. The number of research samples was 96 people and selected using the purposive sampling technique. The data used is the type of primary data obtained through distributing questionnaires to Universitas Negeri Padang students with predetermined criteria. The analytical method used is multiple regression analysis using SPSS 16. The results show that (1) product knowledge has a significant effect on interest in using Go-pay, (2) Promotional attractiveness has a significant effect on interest in using Go-pay. Keywords : product knowledge, promotional appeal, interest
Analisis Perbandingan Kepuasan Nasabah Sebelum dan Saat Diberlakukannya Pembatasan Sosial Berskala Besar Pada Bank Nagari
Authors: Fermayani Riche , Harahap Romi Rianto , Gusti Ega Danu 
Published: July 2022

This study objectives to analyze the comparison of customer satisfaction before and during lockdown at Bank Nagari Main Branch Padang. Samples of this studied were 100 respondens who were customers of Bank Nagari in Padang. Analysis used the paired sample t test with results conclude for the customer satisfaction variable, explain a difference in customer satisfaction before and during lockdown as indicated the value of significancy is 0.000 < 0.05. The customer satisfaction variable can be concluded that there is a difference in customer satisfaction based on the dimensions of tangible before and during lockdown because the value of significance is 0.010 < 0.05. The customer satisfaction variable can be concluded that there is a difference in customer satisfaction based on the reliability dimension before and during lockdown it indicated by a significance of value is 0.040 < 0.05. The customer satisfaction variable that can be concluded there is a difference in customer satisfaction based on the responsiveness dimension before and during lockdown by a significance value is 0.030 < 0.05. The customer satisfaction variable indicated that there is a difference in customer satisfaction based on the assurance dimension before and during lockdown obtained a significance value is 0.000 < 0.05. The customer satisfaction variable can be concluded that there is a difference in customer satisfaction based on the empathy dimension before and during lockdown because the significance value is 0.000 < 0.05. This indicates that the implementation of the lockdown adjustment policy in providing services to customers has reduced customer satisfaction based on the empathy dimensionKeywords: Customer Satisfaction, Tangible, Reliability, Responsiveness, Assurance, And Empathy
Pengaruh Pendapatan Orang Tua dan Motivasi Belajar Terhadap Hasil Belajar Mata Pelajaran Ekonomi
Authors: Wulandari Wulandari , S Armida , Susanti Dessi 
Published: July 2022

This study aims to determine how the influence of parents' income and learning motivation on economic learning outcomes in class XII IPS SMAN 3 Pariaman. This type of research is descriptive associative research using SPSS. The population in this study were all students of class XII IPS totaling 87 students. The data used are primary data and secondary data. The data collection technique is by using a questionnaire. The sampling technique used in this study is total sampling with a total of 87 respondents. The analytical method used is path analysis using SPSS. To test the research hypothesis, it was conducted using data analysis through validity and reliability tests, normality tests, heteroscedasticity, path analysis, F tests and t tests. The results of this study indicate that: (1) There is a positive and significant effect of parents' income on students' learning motivation, (2) There is a positive and significant influence of parents' income on learning outcomes. 3) There is no significant effect of student learning motivation on learning outcomes. (4) Indirectly, parental income has no significant effect on student learning outcomes through learning motivation. Keywords: parents' income, learning motivation, learning outcomes
Kontrol Sosial Orang Tua dalam Proses Pembelajaran Daring
Authors: Putri Resty Antika , Ikhwan Ikhwa 
Published: July 2022

Penelitian ini bertujuan untuk menjelaskan bentuk kontrol sosial orang tua dalam proses pembelajaran daring yang disebabkan karena adanya Covid-19 di Indonesia. Penelitian ini dilatarbelakangi oleh fenomena yang memperlihatkan bahwa terdapat kurangnya kontrol dari orang tua khususnya yang bekerja sebagai petani terhadap anak mereka yang sedang melakukan pembelajaran daring. Pentingnya penelitian ini dilakukan adalah dengan mengetahui cara efektif dalam mengahadapi anak dalam proses pembelajaran daring membuat orang tua tetap bisa mengontrol mereka meskipun orang tua tidak berada di rumah. Penelitian ini menggunakan pendekatan Kualitatif dengan tipe Studi Kasus. Teknik pemilihan informan secara Purposive Sampling dengan jumlah informan sebanyak 14 orang yang terdiri dari orang tua dan anak pada keluarga petani. Pengumpulan data dengan cara observasi dan wawancara yang dilakukan secara tatap muka dan studi dokumentasi. Keabsahan data yang dilakukan dengan cara triangulasi data serta teknik analisis data yang digunakan adalah yang dikembangkan oleh Milles dan Huberman yaitu reduksi data, penyajian data, serta verifikasi data. Penelitian ini dianalisis dengan menggunakan teori kontrol sosial oleh Traviss Hirchi. Hasil penelitian ini menemukan bahwa terdapat beberapa bentuk kontrol orang tua pada keluarga petani dalam mengontrol anak mereka yang sedang melakukan pembelajaran daring di kenagarian Sungai Puar adalah dengan melakukan beberapa upaya preventif yaitu pertama memberikan perhatian, kedua pengawasan, ketiga memberikan ancaman, serta keempat pemberian reward untuk dapat mengontrol anak saat pembelajaran daring.
A Reflection on Language Acquisition Theory Dealing with the Critical Period Issues and Its Implication for English Study in Indonesia
Authors: SARAGIH WILLEM 
Published: July 2022

Language acquisition be it as a first or a second language is still an up to date topic in language education. This can be seen from the numerous researches carried out by specialists in the field. In view of first language acquisition, their investigation usually goes to the stages of language development of children in connection to age till language maturity is acquired. Almost similar to the area of quest in first language, in second language, researchers’ curiosity is aimed at uncovering the period of successful language acquisition whether it is similar in process to that in first language learning. Also, they search for answers to questions like “Is language acquisition faster at younger age than at older age? Is there a period where language learning progress will be slower? If there is, at what age is it? What is the impact of learning a second language before and after puberty? What problems are faced by adult learners of second language?”. And one most challenging source of keeping the spirit of research on issue is the hypothetical statement, the so called Critical Period Hypothesis. This article presents a discussion on language acquisition, particularly on second language as an attempt to make all parties involved in language education, especially English education in Indonesia, see what the proponents and opponents say about the unsolved issue of language acquisition and be more aware of implication of the existing theories for English language study in the country. It is concluded that from all the pro and contra arguments a uniformity of view cannot be reached yet. Accent has been proven as a refutation to the hypothesis. But this is not considered to be a significant finding because accent is regarded as the least important aspect of SLA proficiency, Key words: language acquisition, Critical Period Hypothesis, accent, English, implication
ANALISIS MULTIMODAL IKLAN “INDOMIE”
Authors: Suprakisno Suprakisno 
Published: July 2022

Tulisan ini membahas tentang analisis multimodal iklan Indomie. Iklan baik iklan media cetak maupun iklan media elektronik merupakan salah satu teks yang memiliki kekompleksitasan makna. Kekompleksitasan makna itu terjadi karena untuk menyampaikan pesan di dalam iklan tidak saja digunakan unsur bahasa melainkan juga unsur bahasa nonverbal dan sarana visual lainnya. Oleh karenanya, untuk memahami kekompleksitasan makna perlu dilakukan analisis multimodal dalam iklan tersebut. Analisis multimodal yang dibahas dalam tulisan ini menggunakan teori linguistik sistemik fungsional (LSF). Model analisis multimodal dikembangkan dari perpaduan teori multimodal (Anstey & Bull, 2010), dan analisis multimodal oleh Kress dan Van Leeuwen (1996-2006). Dari analisis iklan Indomie diperoleh hasi bahwa iklan Indomie memiliki sistem semiotik multimodal yang meliputi unsur linguistik, visual, audio, gestural, dan spastial. Kata kunci: analisis, multimodal, dan iklan
RELASI MAKNA (BEZIEHUNGSBEDEUTUNG) DAN CONTOH DALAM BAHASA JERMAN
Authors: Aruan Linda 
Published: July 2022

Dalam setiap bahasa seringkali ditemui adanya hubungan kemaknaan atau relasi semantik antara sebuah kata atau satuan bahasa lainnya dengan kata atau satuan bahasa lainnya lagi. Hubungan atau relasi kemaknaan ini mungkin menyangkut hal kesamaan makna (sinonimi), kebalikan makna (antonym), kegandaan makna (polisemi). Kata Kunci : relasi makna, sinonimi,antonym,polisemi,homonim