bluuebunny/crossref_metadata_2025 huggingface dataset:
KAJIAN BANYAKNYA PUPUK KANDANG TERHADAP PERKEMBANGAN DAPHNIA (Daphnia sp.) DI RUMAH KACA
Authors: Wardoyo Supriyono Eko , Sugiarti Lilis , Setyawan Teddy
Published: August 2020

Study On The Effect Of Chicken Manure On Daphnia Developmnt In A Greenhouse.           Daphnia is a zooplankton that used as a natural food for fishes, having complete nutrient, easily digested by fishes because Daphnia having thin skin. Besides, natural food generally doesn’ make lower water-media quality and make more desease resistance of fishes.  Study methode was having 8 treatments that were  0,1,2,3,4,5,6,and 7 g/l of dry chicken manure that immersed in each 30 l aquarium in 3 replicats, placed in a green house. Average of 225 Daphnias were stocked in each aquarium.  Statistical experimental design of the study was the Completely Random Design (CRD).Study results showed that mximum number of Daphnia after 6 days was at chicken manure of 3 g/l that was 344,000 Daphnias/30l aquarium. Average water-media temperature in 6 days was 33oC , and water pH was 6.45. There was negative correlation significntly between Daphnia development and pH, but no correlation that one with temperature.Keywords : Daphnia, manure, pH, temperature, and green house Abstrak         Daphnia adalah zooplankton yang digunakan sebagai pakan alami ikan, yang mempunyai kandungan gizi yang lengkap, mudah dicerna dalam saluran pencernaan karena isinya padat dan mempunyai dinding yang tipis, selain itu tidak menyebabkan penurunan kualitas air media, dan dapat meningkatkan daya tahan benih ikan terhadap penyakit. Metoda yang digunakan yaitu dengan mencoba 8 perlakuan 0,1, 2, 3, 4, 5, 6, 7, g/l pupuk kandang kotoran ayam kering yang diaplikasikan dalam akuarium volume 30 l dengan 3 ulangan dalam rumah kaca. Jumlah Daphnia  ditebar, sebanyak 225 ekor per akuarium. Rancangan statistik yang dilakukan adalah dengan Rancangan acak lengkap (RAL). Hasil penelitian menyatakan bahwa jumlah Daphnia tertinggi pada  hari keenam adalah pada konsentrasi pupuk 3 g/l  yaitu 344.000 ekor. Kualitas air selama penelitian adalah rata-rata suhu air 33 °C dan rata-rata pH 6,45 serta kualitas air ini merupakan kondisi optimum untuk pertumbuhan Daphnia di rumah kaca.  Ada korelasi negatif (berlawanan) secara nyata antara rata-rata perkembangan Daphnia dengan  pH, tetapi tidak ada korelasi antara perkembangan Daphnia dengan suhu air.Kata kunci : Daphnia, konsentrasi pupuk , pH, suhu air, rumah kaca
ANALISIS KERAGAMAN GENETIK TIGA STRAIN NILA MERAH (Oreochromis sp) DENGAN ANOVA RAPD
Authors: Iskandariah Iskandariah , Arifin Otong Zenal , Gustiano Rudhy
Published: August 2020

Analysis Genetic Variation of Three Strains of Red Tilapia by Anova of RAPD.          Study on the genetic variance of three strains of red tilapia (Oreochromis sp) had been conducted in the Biology Molecular Laboratory, Research Institute for Freshwater Aquaculture (RIFA) Bogor.  Three different strains, Red NIFI from Thailand,  Red Tilapia from Lido lake and Red Tilapia from Bogor’s farmer were analyzed in the study.  Observation used Random Amplified Polymorphism DNA (RAPD) with OPA-03, OPA-04, OPC 14 and OPC-15 primers.  The results showed that only OPA-03 primer was able to amplify numerous samples.  Further analysis showed that the percentage of polimorphic range was between 16.67 – 38.89%, heterozygosity value 0.0378 – 0.1536 and genetic distance among strain 0.3051 – 0.6037.Keywords : RAPD, genetic, strain, nile tilapia, oreochromis ABSTRAK           Penelitian mengenai variasi genetik tiga strain nila merah dari 3 lokasi yang berbeda telah dilakukan di Laboratorium Molekuler Biologi, Balai Riset Perikanan Budidaya Air Tawar (BRPBAT) Bogor.  Strain yang diamati meliputi jenis nila Red NIFI dari Thailand, nila merah dari Danau Lido dan nila merah dari Petani Bogor. Penelitian menggunakan metode analisis Random Amplified Polymorphism DNA (RAPD), dengan menggunakan primer OPA-03, OPA-04, OPC-14 dan OPC-15.  Hasil pengamatan menunjukkan hanya OPA-03 yang dapat menghasilkan amplifikasi dalam jumlah sampel yang memadai.  Hasil analisis menunjukkan bahwa persentase polimorfik berkisar antara 20.00-40.00%, dengan nilai heterozigositas 0.0604–0.1516 dan jarak genetik antar strain 0.1770-0.4865.  Kata kunci : RAPD, genetik, strain, ikan nila, oreochromis
UJI CEMARAN BAKTERI DAN CENDAWAN PADA KEJU KASAR (Cheddar)
Authors: Srikandi Srikandi
Published: August 2020

Contamination Test of Bacteria and Fungi on Rough Cheese (Cheddar)         Foodstuffs such as cheese as a source of nutrition for humans, is also a food source for microorganisms. The growth of microorganisms in foodstuffs can cause adverse or beneficial change. Quality cheese can be seen from the presence of bacteria and mildew stains on the cheese samples. This study aimed to determine quantitatively the presence of bacteria and fungi in ten samples of coarse cheese (Cheddar) from five traditional markets in Bogor. Testing performed at the microbiology laboratory a contamination of bacteria of Salmonella sp and Listeria monocytogenes and yeast. The research results  from ten samples of coarse cheese (Cheddar) had stain of pathogenic bacteria of Listeria monocytogenes and Salmonella sp Based on standar method of SNI 19-2897 – 1992 was negative/25g of sampel or mold and yeast was <10 cfu / g. Sample Zt was concluded that no contamination and Save to be consumend.  Key words :  Cheese (Cheddar), Bacteri and Fungi ABSTRAK        Bahan makanan seperti keju selain merupakan sumber gizi bagi manusia, juga merupakan sumber makanan bagi mikroorganisme. Pertumbuhan mikroorganisme dalam bahan pangan dapat menyebabkan perubahan yang merugikan atau menguntungkan. Kualitas keju dapat dilihat dari keberadaan cemaran bakteri dan cendawan, pada sampel keju. Penelitian ini bertujuan untuk mengetahui secara kuantitatif keberadaan bakteri dan cendawan pada sepuluh sampel keju kasar (Cheddar) dari lima pasar tradisional di Bogor. Pengujian dilakukan di laboratorium mikrobiologi berupa uji cemaran bakteri Salmonella sp, Listeria monocytogenes dan  cendawan. Data hasil penelitian dari sepuluh sampel keju kasar (Cheddar) diantaranya untuk cemaran bakteri patogen Salmonella sp dan Listeria monocytogenes berdasarkan metode SNI 19-2897-1992 hasilnya yaitu negatif/25g serta kapang dan khamir hasilnya < 10 cfu/g sehingga nilai cemaran  mikroba dikatan memenuhi standar dan layak untuk dikonsumsi.Kata kunci :   Keju  (Cheddar), Bakteri dan Cendawan
POLIEUGENOL SEBAGAI SENYAWA PEMBAWA UNTUK TRANSPOR FENOL MENGGUNAKAN METODE POLYMER INCLUSION MEMBRANE (PIM)
Authors: Kiswandono Agung Abadi , Siswanta Dwi , Sari Eni Kartika
Published: August 2020

Polieugenol
BIOREMEDIASI TANAH TERKONTAMINASI MINYAK BUMI DENGAN BAKTERI PETROBA DAN BIOSURFAKTAN
Authors: Sugiarti Lilis , Tatqiroh Fhadilatut , Syawaalz Amry
Published: August 2020

Bioremediation
PEMBUATAN MINYAK KELAPA MENGGUNAKAN KULIT NANAS
Authors: Hutagaol Ricson P. , Santi Nina Maria
Published: August 2020

The Making of Coconut Oil Using a Pineapple Skin        The aim of this research was to find the right formula and making more quantity of coconut oil with fermentation method. In this research coconut milk that used was cream. The cream was mixed withs pineapple skin juice. Research was done the pre test to choose the optimum concentration, temperature and incubation time. The optimum condition produced was used to process of making coconut oil. The optimum concentration oil produced was 1: 1 at 65oC  in 24 hours of incubation. Results of making coconut oils got the volume of 276 mL oil besides, thats oil was produced from cream without pineapple skin as the blank, that was produced 100mL oil. Coconut oil with pineapple skin had been analysed and having: Water content 0.5873%, waste 1.24%, free fat acid 2.31, iod number 8.51, saponification number 258.02, peroxidase number 0.591, negative pelican oil, negative heavy metal, normal organoleptic test.Based on this research could be concluded that coconut oil with pineapple skin entered to standard SNI 012902-1992.key words: coconut milk, cream, fermentation, pineapple skin ABSTRAK        Penelitian ini bertujuanuntuk  memperoleh formula yang tepat dalam pembuatan minyak kelapa secara fermentasi sehingga diperoleh minyak kelapa dalam jumlah banyak. Pada penelitian ini santan yang dimanfaatkan adalah krim. Krim santan yang digunakan dicampur dengan jus kulit nanas. Dilakukan uji pendahuluan pemilihan konsentrasi, suhu dan waktu inkubasi, Kondisi optimum yang didapat selanjutnya dipakai untuk proses pembuatan minyak kelapa. Dari uji pendahuluan yang telah dilakukan maka didapatkan  konsentrasi optimum untuk pembuatan minyak kelapa adalah 1:1 pada suhu 650C dengan waktu inkubasi 24 jam. Hasil penelitian pembuatan minyak kelapa menunjukkan bahwa  volume minyak yang diperoleh 276  mL, selain itu juga dilakukan pembuatan minyak dengan menggunakan krim tanpa jus kulit nanas yang disebut dengan blanko, pada blanko minyak yang didapat adalah 100 mL. Minyak kelapa dengan kulit nanas yang didapat dilakukan  analisis  kimia minyak kelapa yaitu:  kadar air 0.5873%, kadar kotoran 1.24%, asam lemak bebas 2.31, bilangan iod 8.51, bilangan penyabunan 258.02, bilangan peroksida 0.591, minyak pelikan negatif, logam berbahaya negatif, dan uji organoleptik normal.  Berdasarkan hasil penelitian dapat diambil kesimpulan bahwa minyak kelapa yang dihasilkan dengan menggunakan kulit nanas masuk standar SNI 012902-1992.Kata Kunci: Santan kelapa, krim, fermentasi, dan kulit nanas
KAJIAN BANYAKNYA PUPUK KANDANG TERHADAP PERKEMBANGBIAKAN KUTU AIR (Daphnia sp.) DI RUMAH KACA SEBAGAI PAKAN ALAMI DALAM BUDIDAYA IKAN
Authors: Setyawan Teddy , Sugiarti Lilis , Wardoyo Supriyono Eko
Published: August 2020

Study of manure amount for kutu air (Daphnia sp.) reproduction in green house as natural food in fish culture          Daphnia sp. is zooplankton used as natural food fish that have a complete nutrient content and easily digested in the gastro intestinal tract because it is solid and has a thin wall, otherwise it does not cause a decline of water quality and can improve the durability of fish seed to disease or changes in water quality, because it is always in living conditions. Levels of nutrient content consists of 42.65% protein, 8% fat, fiber and ash 4%. In the farming activities either fish growth or fish hatcheries 2.58%  and ornament fish consumption, the daphnia is very desirable as a source of natural food and fresh for fish.The research result showed that the treatment with fertilizer concentration of 3 g / l gave  the highest average number of Daphnia sp. on the sixth day. The highest was 344,000 head in the water volume of 30 liters using aquariums in the greenhouse environment. Water quality during the study was an average water temperature of 33 ° C and an average pH of 6.45 and the water quality was an optimum condition for the growth of Daphnia sp. There was a negative correlation significantly between the average member of Daphnia sp. with a concentration of manure and pH, but there was no correlation between the member of Daphnia sp. with the water temperature.Keywords : Daphnia sp., manure amount, natural food, fish culture ABSTRAK         Daphnia sp. adalah zooplankton digunakan sebagai pakan alami ikan yang mempunyai kandungan gizi yang lengkap mudah dicerna dalam saluran pencernaan karena isinya padat dan mempunyai dinding yang tipis, selain itu tidak menyebabkan penurunan kualitas air dan dapat meningkatkan daya tahan benih ikan terhadap penyakit maupun perubahan kualitas air karena selalu dalam keadaan hidup dan kadar kandungan gizi terdiri dari protein 42,65 %, lemak 8 %, serat 2,58 % dan abu 4 % (Darmanto, dkk., 2000). Didalam kegiatan usaha budidaya atau pembenihan ikan baik ikan konsumsi maupun ikan hias, pakan alami ini sangat diperlukan sekali sebagai sumber makanan dari alam karena segar sesuai kesukaan ikan. Hasil penelitian bahwa perlakuan menghasilkan rata-rata jumlah Daphnia sp. pada fase stasioner hari keenam dengan konsentrasi pupuk 3 g/L merupakan perkembangbiakkan  Daphnia sp. tertinggi yaitu 344.000 ekor dalam volume air 30 liter menggunakan akuarium di dalam lingkungan rumah kaca. Kualitas air selama penelitian adalah rata-rata suhu air 33 °C dan rata-rata pH 6,45 dan kualitas air ini merupakan kondisi optimum untuk pertumbuhan Daphnia sp. Ada korelasi negatif (berlawanan) secara nyata antara rata-rata perkembangbiakkan Daphnia sp. dengan konsentrasi pupuk kandang dan pH, tetapi tidak ada korelasi antara perkembangbiakkan Daphnia sp. dengan suhu air.Kata kunci: Daphnia sp., Konsentrasi Pupuk Kandang, pakan alami, budidaya ikan
PEMANFAATAN TALAS BOGOR (Colocasia esculenta (L) Schoot) SEBAGAI LARVASIDA NYAMUK
Authors: Widhyastini I. G. A. Manik , Hutagaol Ricson P.
Published: August 2020

Use of Bogor Taro (Colocasia esculenta (L)) Schoot  as a Mosquito Larvacide        The case of dengue fever in Indonesia is still a major issue. Various efforts have been made towards the controllingof mosquitoes which have succeeded either chemically or naturally. Colocasia esculenta (L.)Schott (Bogor taro) have the potential to be a larvacide to exterminate mosquito larva. Taro is one of the many plants used as a source of non-rice carbohydrate that contains a high amount of nutrients, taro also contains anti nutrition .The purpose of this research was to harness waste from the Bogor taro harvest in which the use of the leaves and stem. Generally, the leaves and stem of taro is used as food for cattle as well as the presence of anti nutrition.The result of the phytochemical analysis had shown that taro  (Colocasia esculenta (L) Schott), consists of  anti nutrition substance, other than calcium oxalate, saponin, tannin, flavonoid, thereby potentially being  a larvacide. During the preliminary test, a LC50 with a magnitude of 83 ppm was obtained for the concentration of the stem extract and 61,75 ppm for the leaf extract. The leaf extract had a stronger ability than the stem extract for it can could 50% of the sample being testedKey words: larvacide, antinutritrion,metabolite secondary ABSTRAK        Kasus demam berdarah dengue (DBD) di Indonesia, masih sangat mengkhawatirkan. Berbagai upaya pengendalian terhadap kerapatan populasi nyamuk telah dilakukan baik secara kimia maupun alamiah. Colocasia esculenta (L.)Schott (talas Bogor) berpotensi sebagai larvasida untuk membunuh larva nyamuk.Talas merupakan salah satu tanaman sumber karbohidrat  non beras yang bergizi tinggi. Tetapi talas juga memiliki zat antinutrisi. Penelitian ini bertujuan memanfaatan limbah hasil panen talas Bogor yang berupa daun  dan batang yang masih terbatas penggunaannya, umumnya digunakan sebagai makanan ternak. Hasil uji fitokimia  bahwa  talas Bogor, mengandung  zat antinutrisi diantaranya, kalsium oksalat, saponin, tannin, dan flavonoid, adanya kandungan senyawa ini menunjukkan bahwa batang dan daun talas berpotensi sebagai larvasida. Pada uji pendahuluan perhitungan nilai profit diperoleh  persamaan regresi  linier, peroleh hasil prediksi nilai LC 50 sebesar 83 ppm merupakan kemampuan konsentrasi dari ekstrak batang yang mampu membunuh 50 %  larva uji dan 61,75 ppm merupakan konsentrasi dari ekstrak daun yang mampu membunuh larva uji dalam  hal ini adalah larva nyamuk stadium III. Berdasarkan hasil tersebut, bahwa ekstrak daun talas mempunyai kemampuan yang lebih kuat dalam membunuh 50 %  larva   uji daripada ekstrak batang talas.Kata Kunci: larvasida, antinutritrion,metabolite secondary
ANALISIS KIMIA KAYU KARET ( Heavea brasiliensis Muell. Arg. ) DIAWETKAN SECARA TRADISIONAL
Authors: Ismanto Agus , Saputro Yudi Dwi
Published: August 2020

Chemical Analysis of Wood Rubber (Heavea brasiliensis Muell. Arg.) Preserves in Traditional         Rubber wood (Hevea brasiliensis Muell.Arg.) is one type of wood is not preserved, so it is easily attacked by wood destroying insects such as dry powder beetles, dry wood termites, termites, and ambrosia beetles. To solve this problem was the preservation of wood, both in traditional or modern. The preservation of wood in the traditional way, such as by immersion in water, boiling and steaming. In this research, analysis of levels of starch, cellulose and lignin in rubber wood, marinated, boiled or steamed. The goal was to determine the levels of starch, cellulose and lignin in rubber wood that has been given the treatments compared to the control. Soaking process conducted for 3, 7 and 14 days. While boiling and steaming during 0.5, 1 and 2 hours. The analyzes were performed with Luff-Schoot method for the determination of levels of starch and Chesson method for determination of cellulose and lignin. Strach and lignin analysis results indicated a declining trend in treatment for soaking, boiling and steaming compared with controls. But not so in the levels of cellulose. The conclusion was soaking in water for 7 days or boiling or steaming for 1 hour already could lower levels of starch.Keywords: rubber wood, traditional preservation, starch, cellulose, lignin. ABSTRAK        Kayu karet ( Hevea brasiliensis Muell.Arg. ) merupakan salah satu jenis kayu yang tidak awet, sehingga mudah diserang oleh serangga perusak kayu seperti kumbang bubuk kering , rayap kayu kering, rayap tanah, dan kumbang ambrosia. Untuk mengatasi masalah tersebut perlu dilakukan pengawetan kayu baik secara tradisional maupun modern. Pengawetan kayu dengan cara tradisional, antara lain dengan cara perendaman dalam air , perebusan dan pengukusan. Pada penelitian ini dilakukan analisa kadar pati, selulosa dan lignin  pada kayu karet yang direndam , direbus atau dikukus. Tujuannya adalah untuk mengetahui kadar pati, selulosa dan lignin pada kayu karet yang sudah diberi perlakuan tersebut dan dibandingkan dengan kontrol. Proses perendaman yang dilakukan selama 3, 7 dan 14 hari. Sedangkan perebusan dan pengukusan selama 0,5 , 1 dan 2 jam. Analisa dilakukan dengan metode Luff-Schoot untuk penetapan kadar pati dan metode Chesson untuk penetapan  kadar selulosa dan lignin. Hasil analisa kadarpati dan lignin menunjukkan adanya kecenderungan penurunan pada perlakuan perendaman , perebusan dan pengukusan dibandingkan dengan kontrol. Tetapi tidak demikian pada kadar selulosanya. Kesimpulannya adalah perendaman dalam air selama 7 hari atau perebusan atau pengukusan selama 1 jam sudah dapat menurunkan kadar pati.Kata kunci : kayu karet, pengawetan tradisional, pati, selulosa, lignin.
Antifungal Activities of Five Commercial Extracts Against Alternaria alternate
Authors: Raho Ghalem Bachir , Talia Boudali , Omar Hakem
Published: August 2020

The inhibitory effects of five commercial extracts (Allium sativum, Chamaemelum nobile, Thymus vulgaris, Zingiber officinale and Ricinus communis ) against Alternaria alternata were tested three concentrations (2.5, 5, 12.5 µl/ml) in vitro. T. vulgaris and R.communis extracts both exhibited the most effective antifungal activity against A. alternate with diameter of inhibition zones of 54 mm. The C. nobile extract exhibited a lower degree of inhibition 24.5 to 45 mm at three concentrations. The antifungal indices of T. vulgaris and R.communis extracts at three concentrations against A. alternata were all 98.14%, while this of C. nobile extract was 43.52% at 12.5 µl/ml. The results show that the five commercial extracts have potential for the development of natural antifungal agents, which could be an alternative to chemicals for control of phytopathogenic fungi on fruits or vegetables.
PENDIDIKAN KESEHATAN TENTANG PHBS TERHADAP PENINGKATAN PENGETAHUAN KADER DI DESA JAYARAGA GARUT
Authors: Rosidin Udin , Shalahuddin Iwan , Eriyani Theresia
Published: August 2020

Pendahuluan: Cakupan rumah tangga berperilaku hidup bersih dan sehat (PHBS) di Jawa Barat sebesar 51,40 %.  Angka cakupan tersebut berada pada posisi 12 dari 33 provinsi di Indonesia. Angka nasional  menunjukan sebesar 56,58%. Apabila kita amati angka tersebut ternyata angka Jawa Barat lebih rendah dari angka nasional. Berdasarkan profil Kesehatan Kabupaten Garut didapatkan data bahwa rumah tangga yang sudah melaksanakan PHBS baru sebesar 51,70 %. Salah satu penyebabnya adalah masih rendahnya pengetahuan masyarakat tentang PHBS.Tujuan: Tujuan penelitian ini adalah untuk mengetahui pengaruh pendidikan kesehatan tentang PHBS terhadap peningkatan pengetahuan Kader Kesehatan dalam memahami PHBS Rumah Tangga. Metode:  Metode yang digunakan dalam penelitian ini adalah analitik kuantitatif dengan membandingkan rata rata nilai pengetahuan responden  sebelum dan sesudah kegiatan pendidikan dilaksanakan. Uji statistik yang digunakan adalah uji wilcoxon dengan tingkat kesalahan sebesar 5% ( alpha =0,05). Jumlah populasi sebanyak 45 orang.Hasil: Hasil penelitian menunjukan adanya perubahan yang signifikan antara sebelum dan sesudah pendidikan kesehatan dengan p value ; 0,00. Rata rata nilai pre test 46,2 (SD.8,57) dan post test 67.3 (SD 9,59).Simpulan: Penelitian ini didapatkan adanya peningkatan rata rata nilai pengetahuan responden sebesar 12.50. Diharapkan dari penelitian ini dapat menjadi upaya untuk lebih meningkatkan pendidikan kesehatan tentang PHBS Rumah Tangga.
PENGARUH EDUKASI TENTANG PERAWATAN MUKOSITIS ORAL TERHADAP PENGETAHUAN KELUARGA PASIEN YANG MEMPUNYAI ANAK DENGAN KANKER DI YAYASAN AMARYLLIS KIRANA TANGERANG
Authors: Naziyah Naziyah , Widiastuti Susanti
Published: August 2020

Pendahuluan: Kejadian mukositis oral grade 3-4 ditemukan pada sekitar 85% pasien kanker. Tingginya angka kejadian mukositis oral akan menghambat proses perawatan dan kesembuhan anak usia 6-12 tahun dengan kanker. Upaya mengatasi masalah yang timbul pada anak difokuskan pada intervensi keperawatan Family Centered Care. Namun, kurangnya pengetahuan keluarga tentang perawatan mukositis oral pada anak dengan kanker maka tindakan yang dapat diberikan dengan cara pemberian edukasi.Tujuan : Untuk mengetahui pengaruh edukasi tentang perawatan mukositis oral terhadap keluarga pasien yang mempunyai anak dengan kankerMetode: Desain penelitian yang digunakan adalah quasi experimental  menggunakan rancangan one group pre-post test design. Sampel berjumlah 34 responden mengggunakan teknik pengambilan sampel  purposive sampling. Instrumen penelitian menggunakan uji validitas Korelasi Pearson dengan hasil r hitung > r tabel (14 responden) = 0,532 dan nilai uji reliabilitas Cronbach Coefficient Alpha 0,912.Hasil Penelitian: Nilai rata-rata pengetahuan keluarga pasien yang mempunyai anak dengan kanker sebelum dilakukan edukasi sebesar 10,5882 dan sesudah dilakukan edukasi menjadi sebesar 19,0294 terjadi peningkatan sebesar 8,4412. Hasil analisis statistik paired T-test didapatkan p-value yaitu 0,000< α (0,05).Kesimpulan dan Saran : Ada Pengaruh tentang edukasi perawatan mukositis oral terhadap keluarga pasien yang mempunyai anak dengan kanker dengan nilai p value 0,000 < α (0,05). Disarankan peran keluarga menerapkannya di lingkungan rumah terhadap pemeliharaan dan meningkatan perawatan mukositis oral pada
PENGARUH MOBILISASI DINI TERHADAP SUARA PERISTALTIK USUS PADA PASIEN POST OP APPENDECTOMY DI RUMAH SAKIT UMUM ROYAL PRIMA MEDAN
Authors: Santika Nora , Listari Wiwik , Ainun Nur , Rahmadani Lela , Siregar Patimah Sari
Published: August 2020

ABSTRACT : THE EFFECT OF EARLY MOBILIZATION ON INTESTINAL PERISTALSIS IN POST-OP APPENDECTOMY PATIENTS AT THE ROYAL PRIMA MEDAN HOSPITAL IN 2019 Backgroud : Surgery is done by taking certain parts of the body, with the aim of repairing the body that has abnormalities such as Appendectom. This action can disable the peristaltic sound with the anesthetized body. Early mobilization is one of the effective ways to re-stimulate intestinal function and produce normal peristalsis, and the patient can recoverPurpose : This study aims to determine the effect of early mobilization on peristaltic sounds of usu in post op Appendectom patients. This research method is quasy experiment with one group pre test post test design, the sample in this study amounted to 25 people.Methods : Of collecting data uses accidental sampling. Retrieval of data using observation sheets. Results : Of the study using paired t-test can be seen from Sig. (2-tailed) 0,000 <0.05. Conclusion: Is that early mobilization has an influence on intestinal peristalytic sounds in post op appendectomy patients at the Royal Prima General Hospital Medan.  Keywords: appendectomy, early mobilization, intestinal peristaltic           INTASARI : PENGARUH MOBILISASI DINI TERHADAP SUARA PERISTALTIK USUS PADA PASIEN POST OP APPENDECTOMY DI RUMAH SAKIT UMUM ROYAL PRIMA MEDAN TAHUN 2020Pendahuluan : Pembedahan dilakukan dengan cara mengambil bagian tubuh tertentu, dengan tujuan perbaikan tubuh yang mengalami kelainan seperti tindakan Appendectomy. Tindakan ini dapat menonaktifkan suara peristaltic dengan keadaan  tubuh yang dibius. Mobilisasi dini salah satu jalan efektif dalam merangsang kembali fungsi usus dan menghasilkan suara peristaltik normal, dan pasien dapat pulih.Tujuan : Penelitian bertujuan untuk mengetahui pengaruh mobilisasi dini terhadap suara peristaltic usu pada pasien post op Appendectomy.Metode : Penelitian menggunakan metode quasy experiment dan desain penelitian one grup pre test post test, sampel dalam penelitian ini berjumlah 25 orang. Metode pengambilan data menggunakan Accidental sampling. Pengambilan data menggunakan lembar observasi.Hasil penelitian : Menggunakan uji paired t- test dapat dilihat dari Sig. (2-tailed) 0,000 < 0,05 .Kesimpulan :Bahwa mobilsasi dini memiliki pengaruh terhadap suara peristalitik usus pada pasien post op appendectomy di Rumah Sakit Umum Royal Prima Medan.  Kata kunci : Appendectomy, Mobilisasi dini, Peristaltic usus
Xenophobia, Political Society and the Mechanism of the Imitation of Affects
Authors: de Cuzzani Paola
Published: August 2020

In recent times, in almost all European countries, we have witnessed the rapid spread of growing xenophobic and racist sentiments, antisemitism, discrimination and violence against migrants, black people and Muslims. These sentiments have profound implications for the stability of our liberal democratic societies. Spinoza’s theory of the imitation of affects can help us to understand the ease with which negative feelings spread in even the most civilized and democratic societies. Furthermore, this theory also sheds light on the dangers these negative feelings pose to the stability of the political body.
Is Populism an Ideology or a Tool? Of Reason or Passions?
Authors: Biletzki Anat
Published: August 2020

Populism, now on the frontlines of real world politics and academic investigation, is the phenomenon put to question in this article. Two related questions are posed concerning populism: 1) Is populism an ideology or a tool (in service of any ideology)? 2) Does populism address the emotions (passion) or is it a turn to rational human endeavor (reason)? These queries are investigated by bringing to bear Simon Critchley, Nancy Fraser, and Chantal Mouffe on the intricate behavior of populist politics. It is concluded that one can distinguish between right-populism and left-populism and thereby address both questions above.
An Apology for Philosophy: On the contested relationship between truth and politics
Authors: Larsen Signe
Published: August 2020

The starting point of this paper is Hannah Arendt’s diagnosis that the introduction of philosophical truth into politics leads to tyrannical or totalitarian outcomes. A critique of this diagnosis is offered on the basis of Michel Foucault’s last lectures at the Collège de France where he discussed the practices of parr?sia, “truth-telling,” as multiple forms of political life of resistance, critique, and contestation. The common denominator of all parrh?siastic practices is that none of them are concerned with “doctrines.” That is, none of them are concerned with laying out the “content” of politics. After the paper has identified and expounded four different manifestations of parr?sia—“political” (Pericles), “philosophical” (Plato), “philosophical-ethical” (Socrates) and “ethical” (Diogenes the Cynic)—an argument is presented for a kinship, instead of a difference, between Foucault and Arendt as parrh?siastic or critical thinkers within the same tradition of political Kantianism.
“DURMA” (Model Penciptaan Pesan dan Kesan Musik Melalui Pembenturan Teks Lirik dengan Ekpresi Musik)
Authors: Manggala Bondan Aji
Published: August 2020

ABSTRACT This article is part of a report on the results of artistic research (works of music) in the field of music. Briefly expresses experience and some knowledge findings related to the process of creating musical works of art. "Durma" is an editorial for this artwork, which contains three works of music with a popular music creation approach. Inspired by the anxiety of observing the infertility of creativity in the area of popular music in Indonesia, through "Durma" the thought was made to model the creativity of popular music by paying attention to the clash of lyric texts with musical expressions to produce messages and impressions of songs that are not public. In the habits of popular music, the elements of lyric text and musical expression are linear and mutually reinforcing relationships. It has never been imagined before that when a popular musical creation thinks a little freely and tries to clash ideas with an established knowledge of popular music creation, it will instead create ambiguity and the complexity of a refreshing taste. The outputs of the "Durma" artistic research include (1) art work products in the form of audio recordings of three songs entitled (a) Candles, (b) Girls, and (c) Good Night, (2) research reports, and (3) scientific publications articles that unravel the knowledge behind this work process.Keywords : Music creation, popular, clash of musical expressions and lyric texts ABSTRAK Artikel ini adalah bagian dari laporan hasil penelitian artistik (karya musik) di bidang musik. Secara singkat, ini mengungkapkan pengalaman dan beberapa temuan pengetahuan terkait dengan proses penciptaan karya seni musik. "Durma" adalah editorial untuk karya seni ini, yang berisi tiga karya musik dengan pendekatan penciptaan musik populer. Terinspirasi oleh kecemasan mengamati ketidaksuburan kreativitas di bidang musik populer di Indonesia, melalui "Durma" pemikiran dibuat untuk memodelkan kreativitas musik populer dengan memperhatikan benturan teks lirik dengan ekspresi musik untuk menghasilkan pesan dan tayangan lagu yang tidak umum. Dalam kebiasaan musik populer, unsur-unsur teks lirik dan ekspresi musik adalah hubungan linier dan saling menguatkan. Belum pernah terbayangkan sebelumnya bahwa ketika sebuah ciptaan musik populer berpikir sedikit dengan bebas dan mencoba untuk bertabrakan dengan pengetahuan mapan tentang ciptaan musik populer, ia malah akan menciptakan ambiguitas dan kompleksitas rasa yang menyegarkan. Output dari penelitian artistik "Durma" meliputi (1) produk karya seni dalam bentuk rekaman audio dari tiga lagu berjudul (a) Lilin, (b) Gadis, dan (c) Selamat Malam, (2) laporan penelitian, dan (3) artikel publikasi ilmiah yang mengungkap pengetahuan di balik proses kerja ini. Kata kunci: Penciptaan musik, populer, benturan ekspresi musik dan teks lirik
Three Innovations: Promises and Perils
Authors: Oh Neill Sam
Published: August 2020

In 2003, I began a longitudinal study into the purpose of education. The process of my investigation included getting involved in new innovations as they were introduced to our school board. As I looked deeper into the purpose of schooling I discovered some startling things about how and why systems of education, through the apparatus of schooling, influence who and what, professionally, people become. I also discovered patterns related to the act of becoming that exist in school reforms. This study analyzes three reforms introduced between 2003 and 2017: Professional Learning Community, Differentiation of Instruction, and Social-Emotional Learning.
Understanding Effective Development: Using a Community–Academic Partnership to Create a Workshop and Interactive Toolkit for Parent Education
Authors: Santarossa Sara , Woodruff Sarah J.
Published: August 2020

A paucity of research exists on using action research with parents, particularly within the framework of parent education. The current study explores the development phase of a community-academic partnership (CAP) that designed a workshop and interactive toolkit to educate mothers on how to navigate social networking sites. The CAP (N = 10) was comprised of researchers, a community organization, and a group of mothers interested in the development of the parent education program. Participants completed an online survey wherein they endorsed and ranked the importance of facilitating and hindering factors present in the formation of the collaborative process, as well as provided formal feedback on the CAP. Although both collaborative processes (interpersonal and operational) were referenced as influential facilitating factors during the CAP’s development, operational processes were expressed as facilitators more often. Similar to other action research it appears that hindering factors are commonly not experienced during the development phase. In addition, it appears a quality action research project was conducted based on the successful fulfillment of partnership and participation, action, reflection, and significance. Overall, this study specifically makes a significant contribution to action research as it pertains to the development of parent education.
PERBEDAAN VOLUME RESIDU LAMBUNG BERDASARKAN METODE PEMBERIAN NUTRISI ENTERAL BOLUS DAN INTERMITTENT PADA PASIEN STROKE DI RUMAH SAKIT ST. ELISABETH SEMARANG
Authors: Prasetia Kristiana , Erawati Elisabeth , Donantya Hersa
Published: August 2020

Latar belakang : Prevalensi malnutrisi pada pasien stroke meningkat seiring dengan semakin lamanya pasien dirawat.American Hearth Association (AHA) dan American Stroke Association (ASA) merekomendasikan pemberian nutrisienteral untuk pasien stroke baik dalam keadaan kritis maupun non kritis tanpa menekankan metode pemberiannya.Adanya volume residu lambung mengurangi kebutuhan kalori pasien. Tujuan penelitian ini untuk mengetahuiperbedaan volume residu lambung pada pemberian nutrisi enteral dengan metode bolus dan intermitten pada pasienstroke di RS St. Elisabeth Semarang. Metode : Penelitian ini adalah penelitian observational analitik kuantitatif denganmenggunakan desain cross sectional dengan pendekatan retrospektif. Pengambilan sampel menggunakan teknik simplerandom sampling, sebanyak 60 responden yang telah memenuhi kriteria inklusi dan eksklusi, menggunakan data rekammedik bulan Agustus 2018 sampai dengan Januari 2019. Alat penelitian menggunakan lembar observasi. Analisa datadilakukan secara univariat dan bivariat menggunakan uji statistik Mann-Whitney. Hasil : uji Mann-Whitney, p value =0,001 (p < 0,05) menunjukkan adanya perbedaan yang signifikan pada volume residu lambung pada pemberian nutrisienteral metode bolus dan intermittent pada pasien stroke. Kesimpulan : metode intermittent (rerata = 7,50) lebih efektifdibandingkan dengan metode bolus (rerata = 30,50) dalam mencegah residu lambung pada pasien stroke. Pemberiannutrisi enteral pada pasien stroke diharapkan menggunakan metode intermittent.
Effect of Inoculation with Preactivated Lactobacillus Buchneri and Urea on Fermentative Profile, Aerobic Stability and Nutritive Value in Corn Silage
Authors: Santos Ana Paula Maia dos , Santos Edson Mauro , Araújo Gherman Garcia Leal de , Oliveira Juliana Silva de , Zanine Anderson de Moura , Pinho Ricardo Martins Araujo , Cruz Gabriel Ferreira de Lima , Ferreira Daniele de Jesus , Perazzo Alexandre Fernandes , Pereira Danillo Marte , Santos Francisco Naysson de Sousa
Published: August 2020

The current study aimed to evaluate the application effects of the preactivated Lactobacillus buchneri and urea on the fermentative characteristics, chemical composition and aerobic stability in corn silages. The design was completely randomized, in a 6 × 5 factorial arrangement, with six types of additive and five opening times. The treatments consisted of corn silage; corn silage with freeze-dried inoculant; corn silage with freeze-dried inoculant +1.0% urea; corn silage with activated inoculant; corn silage with activated inoculant +1.0% urea, and corn silage with 1.0% urea. Populations of lactic acid bacteria stabilized at the 70th day, with average values of 8.91 and 9.15 log cfu/g for corn silage with freeze-dried inoculant +1.0% urea and corn silage with freeze-dried inoculant, respectively. In contrast, the silages without additives showed significantly lower values of 7.52 log cfu/g forage at the 70th day. The silages with urea (isolated or associated with the inoculant) increased the total nitrogen content. The maximum temperature values were highest in the corn silages without additives, indicating that these silages were more prone to deterioration. The use of Lactobacillus buchneri activated proved to be more efficient in improving the fermentative profile of corn silages than the freeze-dried inoculant. The use of urea as an additive reduced the losses and improved the nutritional value and aerobic stability of corn silages. Additionally, the combination of Lactobacillus buchneri activated and urea may be used as a technique to improve the fermentative profile, chemical composition and aerobic stability of corn silages.
Who Is Afraid of Biotic Threats? An Econometric Analysis of Veneto Wine Grape Farmers’ Propensity to Insure
Authors: Onofri Laura , Trestini Samuele , Boatto Vasco
Published: August 2020

This paper aims at understanding what affects farmers’ choices to buy insurance against biotic threats. Using a survey-based dataset with 1187 observations on Veneto wine grapes farms, we regress a probit model with endogenous variables with a maximum likelihood (ML) routine. The results corroborate the microeconomic theory according to which risk-adverse individuals are more propense to insure. In our framework, the farmers’ socioeconomic characteristics are treated as endogenous variables, which exist/are predetermined before the choice to insure (or not). This paper discusses the results in a policy perspective.
Design and Evaluation of Enhanced Mock Circulatory Platform Simulating Cardiovascular Physiology for Medical Palpation Training
Authors: Jeong Jae-Hak , Kim Young-Min , Lee Bomi , Hong Junki , Kim Jaeuk , Woo Sam-Yong , Yang Tae-Heon , Park Yong-Hwa
Published: August 2020

This study presents a design and evaluation of a mock circulatory platform, which can reproduce blood pressure and its waveforms to provide palpation experience based on the human cardiovascular physiology. To reproduce the human cardiovascular behavior, especially the blood pressure, the proposed platform includes three major modules: heart, artery and reservoir modules. The heart module reproduces source pressure exerted on the whole system with a controlled time-profile. The artery module consists of a resistance valve to adjust the open area of the vessel and a compliance chamber adjusting the wall stiffness of the ascending aorta. The designed platform was cross validated by comparing the theory with a lumped model, i.e., the windkessel model, the measurements from the mock circulatory platform and the real human body data. As a result, the ventricular and aortic pressure waveforms measured from the designed platform were well matched with those of the actual human body. Parametric studies regarding peripheral resistance and aortic compliance were done for the detailed correlation analysis between human cardiovascular physiology and blood pressure. Since the proposed platform is based on the actual cardiovascular physiology, adjusting the structural parameters of the components can reproduce realistic blood pressure waveforms in a controllable manner. This platform is applicable to blood pressure measurement sensor calibration, palpation training, and haptic feedback.
Effectiveness of Computer-Generated Virtual Reality (VR) in Learning and Teaching Environments with Spatial Frameworks
Authors: Safadel Parviz , White David
Published: August 2020

In this paper, we highlight the benefits of using computer-generated VR in teaching instructional content that have spatial frameworks such as in science, technology, engineering, and mathematics (STEM) courses. Spatial ability scores were collected from a sample (N = 62) of undergraduate and graduate students. Students were required to complete an instructional tutorial in VR and computer desktop screening on DNA molecules, which included necessary information about DNA and nucleotide molecules. Students also completed a comprehensive test about the spatial structure of DNA and a feedback questionnaire. Results from the questionnaire showed media use and satisfaction to be significantly related. The results also showed a significant interaction between spatial ability levels (low, medium, and high) and media used on students’ spatial understanding of the DNA molecules. It may be concluded that VR visualization had a positive compensating impact on students with low spatial ability.
Optimal Design of Pneumatic Flotation for Roll-to-Roll Conveyance in the Production of Printed Circuits
Authors: Kang Hyunkyoo , Lee Changwoo
Published: August 2020

Flexible printed electronic circuits have recently attracted attention as an alternative promising methodology due to the additive process being more environmentally friendly and using less raw material compared to conventional lithography and chemical vapor deposition. However, printed circuits produced by roll-to-roll (R2R) conveyance are often scratched, which can result in breaks in the conductive tracks, cracks, or pinholes. This study investigated a proposed optimal design for an air bar for use in an R2R printing system. The optimal distance between the roll surface and floating substrate for preventing scratching of the printed circuit was investigated. The optimal design—including the blower frequency, size of air holes, and density of air holes—was investigated using simulations of fluid–structure interactions for estimating substrate behavior during pneumatic flotation. The distribution of air pressure in the space between the substrate and the surface of the air bar was calculated, and the deformation of the substrate by the air pressure was analyzed. The optimal design of the air bar was verified in numerical simulations and experiments using various conditions.
Development of Bubble Size Correlation for Adiabatic Forced Convective Bubbly Flow in Low Pressure Condition Using CFD Code
Authors: Bak Jinyeong , Kim Huiyung , Jeong Jae Jun , Euh Dongjin , Yun Byongjo
Published: August 2020

In a multidimensional two-phase flow analysis, bubble size significantly affects interfacial transfer terms such as mass, momentum, and energy. With regard to bubbly flow, the application of a simple correlation-type bubble size model presents certain advantages, including short calculation times and ease of usage. In this study, we propose a semi-theoretical correlation developed from a steady state bubble number density transport equation for predicting the distribution of local bubble size using a computational fluid dynamics (CFD) code. The coefficients of the new correlation were determined using the local bubble parameters obtained on the basis of three existing vertical air-water experiments. Finally, these were implemented in commercial CFD code and evaluated against experimental data, which showed that the proposed correlation exhibits good prediction capability for forced convective air-water bubbly flows under low pressure conditions.
Implications of Metamaterial on Ultra-Wide Band Microstrip Antenna Performance
Authors: Serria Elham A. , Hussein Mousa I.
Published: August 2020

This study is addressing the slotted ring resonator effect on the performance of the ultra-wide band (UWB) microstrip antenna. Two types of metamaterial with double slotted ring resonators (SRR), circular (C-SRR) and square (S-SRR), are studied and implemented on back of the antenna. The design examines the effect of the number of the SRR and its position with respect to the antenna’s ground plane and the rotation of the inner and outer C-SRR rings on different antenna characteristics. The dimensions of the antenna are 45 mm × 31 mm × 1.27 mm. The implementation of the SRR increased the antenna bandwidth to cover the range from 2.2 GHz to 9.8 GHz with rejected bands and frequencies. Antenna simulated characteristics like return loss, maximum gain and radiation pattern are obtained utilizing HFSS. The return loss measurement and the VSWR of the antenna with all SRR configuration studied are in good agreement with simulated results.
Continuous Flow UV-C Irradiation Effects on the Physicochemical Properties of Aloe vera Gel and Pitaya (Stenocereus spp.) Blend
Authors: Meléndez-Pizarro Carmen O. , Calva-Quintana Arlet , Espinoza-Hicks José C. , Sánchez-Madrigal Miguel Á. , Quintero-Ramos Armando
Published: August 2020

Physicochemical properties of a blend of 10% Aloe vera gel with 5% pitaya juice subjected to UV-C doses of 16.5, 27.7, and 40 mJ/cm2 were evaluated at pH 3.5 and 5.5. Unprocessed treatments were used as the control. The a* color parameter decreased and luminosity increased at pH 3.5. The decrease in the reddish color was consistent with the decrease in total betalains content and stabilized at pH 5.5. The NMR analyses of UV-C treatments showed changes in betalains signal patterns. Polyphenolics content was significantly reduced in the UV-C treatments at pH 5.5. UV-C processing decreased the antioxidant activity 1.25 times compared to unprocessed treatments. Total sugar content was reduced as the UV-C dose increased. Doses above 16.5 mJ/cm2 resulted in a higher simple sugar content at a pH 3.5. The UV-C continuous flow technology can be applied to stabilize betalains in Aloe vera–pitaya blends at a UV-C dose of 16.5 mJ/cm2 and pH 5.5.
Study of VCM Improved Soft Soil Properties Using Non-Destructive and Destructive Techniques
Authors: Alditra Diandri Fakhri , Chaiprakaikeow Susit , Soralump Suttisak
Published: August 2020

In Bangkok, the demand for housing is extensively high due to the city growing rapidly, so some swampy areas are filled with soil. A Prefabricated Vertical Drain (PVD) with the Vacuum Consolidation Method (VCM) is required to make the soil applicable for construction. However, it is difficult to monitor the soil strength during the process because the airtight sheet will be broken. This research aims to study the possibility of using the Spectral Analysis of Surface Waves (SASW) test to monitor the effectiveness of the VCM method and to study the development of shear-wave velocity over the consolidation period. Multiple instruments were installed on site, namely, vacuum gauges, settlement plates, and a piezometer, as well as a borehole to monitor the pump pressure, settlement, porewater pressure, and soil properties. Ten SASW tests were taken to measure the change in shear-wave velocity (Vs) over 7 months. The results showed an increment in the Vs along with increments in the settlement and undrained shear strength (Su), as well as a decrement in pore pressure during the consolidation period. The correlation between Vs and soil settlement was developed to predict the amount of settlement using Vs. These all indicated the potential of using the SASW method for soil improvement monitoring purposes.