bluuebunny/crossref_metadata_2025 huggingface dataset:
Virtual Environment Systems for Simulating Robots in Manned Space Fligts.
Authors: Mikhailyuk M.V. , Maltsev A.V. , Timokhin A.V. , Strashnov E.V. , Kryuchkov B.I. , Usov V.M.
Published: July 2020

The article considers computer-based prototyping as part of simulation stands and space simulators for future human-robotic space exploration, as well as features of using virtual environment systems (VES) for this purpose. The article describes the formulation of research tasks related to the use of VES-based simulation stands and systems in modeling the cosmonauts’ activities relying on the experience of designing orbital simulators. In prospect it will justify the composition and purpose of the VES modules for lunar projects and clarify the use of VR-technologies in the simulation of robotic operations during human exploration of the moon.
Results of the SE “Proboi”, Features of Cosmonaut Training and Prospects for Further Studies.
Authors: Umnova L.A. , Popova E.V. , Lukyanova O.A. , Avershyev S.P. , Polovnev A.L.
Published: July 2020

The paper discusses the features of training cosmonauts to deal with the scientific equipment of the «Proboi» space experiment, the specifics of the implementation and preliminary results of the space experiment aboard the ISS, the tasks of improving scientific equipment and the further development of the experiment.
Assessment of the Significance of Psychophysical Qualities of Non-Professional Cosmonauts.
Authors: Kovinskiy A.A.
Published: July 2020

The paper describes space tourism as a new cultural and historical reality of the 21st century. Based on expert assessment, a ranking of 58 psychophysical qualities and abilities of non-professional cosmonauts (space tourists) necessary for successful space missions is presented.
Level of Medication Adherence and its Associated Factors among
Patients Receiving Antiretroviral Therapy at a Tertiary Care Hospital
in South India
Authors: Sakthivel Varadharaj , Krishnasamy Vembu , Mehalingam Vadivelan
Published: July 2020

Introduction: Anti-retro viral drugs are the corner stone of management of human
immunodeficiency virus (HIV) infection. Anti-retro viral drugs have been consistently proven to
reduce mortality due to HIV. The aim of this study was to identify the level of drug adherence
and related challenges for adherence.
Methods: A cross- sectional study was conducted in the antiretroviral therapy (ART) clinic of a
tertiary care teaching hospital. Patients who were above 18 years of age, on ART for at least six
months and underwent counselling before starting ART were included in the study (n = 143).
Demographic variables and clinical profile were noted and level of drug adherence and
associated factors were assessed using Morisky Green Levine test and check list respectively.
Data was analysed in SPSS version 22.
Results: Most of the study subjects (89.5%) had high level of medication adherence and 10.5%
had medium level adherence. Factors contributing to high adherence level were confidentiality
and trust among health workers, concerned about their own health, understanding about the
prescribed drugs, idea about disease progression, effectiveness and knowledge of anti-retro viral
drugs.
Conclusion: Drug adherence was found to be high among HIV- infected patients in this study
and various reasons contributed for the high adherence among the study subjects.
Factors Affecting Eating Out in Restaurants: A Study on Customers of Dhaka City
Authors: Khan Dr. Rezwanul Huque , Aditi Farah Naz
Published: July 2020

Eating out in restaurants is becoming a part of lifestyle among Bangladeshi citizens. While the popularity of eating out is increasing, parallelly, the number of restaurants has been rising at an astounding speed. Given the potential of the restaurant business in the country, this study investigates the reasons for which customers choose a particular restaurant to eat out and whether those reasons vary across demographic variables. Our study shows ambiance and quality of food are the top two factors that customers consider to choose a restaurant for eating out. It also shows that customers do not usually care much about menu variety, food presentation, and value-added deals. We found differences in preference exist among these factors across gender and age and showed the influence of gender and age on the frequency of visit and purpose of the visit. The findings of this study provide major implications for the marketers and entrepreneurs which we articulate at the end.
SAMPAH LAUT: ULASAN PENCEMARAN LINGKUNGAN
Authors: Kusumawati Ika
Published: July 2020

Man-made debris exist in every ocean and contaminate marine habitats. Solid materials, typically waste, that has found its way to the marine environment is called marine debris. Composed largely of plastics, marine debris can include cigarette filters, baby diapers, automobiles, six-pack rings, beverage bottles and cans, disposable syringes, plastic bags, bottle caps, fishing line and gear, and thousands of other objects. Plastic items are the most abundant type of marine debris on a global scale and plastic is also the most frequently reported material in encounters between debris and marine organisms. There are various sources of marine debris from activities both on land and at sea. Land-based sources include littering, losses from plastic manufacturing plants, landfills and storm drains.While sea-based sources include fishing gear, garbage from shipping and recreational boats, offshore drilling platforms and rigs. Marine debris is more than an unsightly inconvenience for beach-bound vacationers or pleasure boaters. It also affects the inhabitants and economies of coastal and waterside communities worldwide. In addition to the increasingly well-recognised problems that marine debris causes to the environment, coastal communities and marine industries, there is now compelling evidence of the large-scale and serious threat that it poses to the welfare of wild marine animals. The resulting poor welfare, outlined and summarised in this report, creates a compelling argument that marine debris must be viewed not only as a serious environmental, conservation, human health and economic issue, but also as a significant global animal welfare issue that requires urgent action.
PENGUJIAN SINKING SPEED SERAT ALAMI
Authors: Thahir Muhammad Agam , Syofyan Irwandy , Isnaniah Isnaniah
Published: July 2020

The aim of this study to determine the elongation of three types of natural fibers. The method used is an experiment, by directly testing samples of the rope in the aquarium. Sinking speed value of banana stem fiber is 4.8 cm / sec, pandan leaves 3.9 cm / sec, bundung grass fibers 2.6 cm / sec. The third of these natural fibers, banana stem fibers that have the potential as for natural fibre rope material fishing gear.
KARAKTERISASI HASIL PEMURNIAN MINYAK HATI IKAN CUCUT PISANG (Charcharinus falciformis)
Authors: Rozi Anhar
Published: July 2020

The shark has a yield  by-product from its  liver up to 20% of its body weight, 50% of the total fish oil found on the liver. The aimed of this study was utilized by-product from shark’s liver oil and neutralization it to improve its quality shark liver oil. The method of quality fish oil referred to AOAC. The treatments in this study was extraction with temperature 50 °C and bleaching using magnesol XL 3%. The result of showed that the bleaching using magnesol XL can affect quality of silky shark liver oil. The result refined oil using magnesol XL 3% did not contain any microbes. Refined method using magnesol 3% produced oil with quality value (FFA: 0,72%±0,06; PV: 1,27±0,04 mEq/kg; p-AV: 4,27±1,95 mEq/kg; TOTOX: 7,27±1,93 mEq/kg; AV: 0,74±0,00 mg KOH/kg; clarity: 74,19±1,7 %).
INDEKS KEANEKARAGAMAN KOMUNITAS FITOPLANKTON SEBAGAI BIOINDIKATOR SAPROBITAS PERAIRAN DI SEKITAR PEMBANGKIT LISTRIK TENAGA UAP (PLTU) KABUPATEN NAGAN RAYA
Authors: Munandar Munandar , Marlian Neneng
Published: July 2020

This research aims to know the structure of the phytoplankton community in waters of PLTU Nagan Raya and to know the index of saprobitas based on the quality of waters in physics and chemistry of water. Research methods are laboratories where data research results obtained from the measurement results directly (in situ). The analysis conducted in the laboratory include identification and measurement of physical and chemical parameters of the water. The parameters in the observed in this research is phytoplankton abundance, diversity index, uniformity coefficient, saprobik, domination, phytoplankton, and water quality index. The results of the research there were 21 types of Phytoplankton Composition, from the 5th Division Cyanophyta, Euglenophyta, namely Chryshophyta, Bacillariophyta and Chlorophyta. The average phytoplankton abundance ranged from 20-72 cells/l, with an abundance of phytoplankton dominated Chryshophyta i.e. 42,66-2,66%. Judging from the average index of diversity IE 0-2.23; the uniformity that is 0-0.73; the dominance of 0 – 0.72; with saprobitas coefficients of phytoplankton ranges from 0.25 – 1.18 and average water quality index range 6.2466 – 63.6272; The result indicates the quality of the waters to provide moderate to very bad.
MUTU KIMIAWI TERASI DENGAN FORMULASI UDANG REBON (Acetes sp) DAN IKAN RUCAH YANG BERBEDA
Authors: Ukhty Nabila , Rozi Anhar , Sartiwi Andiani
Published: July 2020

Terasi is a product of fermentation-based on rebon or fish with the addition of salt. Fermentation with salt led to an overhaul of proteins into amino acids eg glutamic acid as a producer of distinctive taste shrimp paste. Raw material, salt concentration and fermentation time is an important factor in the process of making paste. This study aimed to analyze the effect of different formulations of rebon (Acetes sp) and HTS generated against chemical quality paste. Raw materials used in this study is rebon (Acetes sp.) and fish HTS. Treatment used is the difference rebon formulation composition of fish and meat. Research methods using the experimental method with descriptive design field. Parameters tested include moisture content, ash content, fat content, protein, carbohydrates, pH, and glutamic acid. Based on the results obtained paste with the best formulation of the paste P1 treatment with a water content of 15.48%, 39.52% ash content, the fat content of 7.23%, 42.50% protein content, carbohydrate content of 4.73%, pH 5 , 67%, and 22.56% glutamic acid.
PENGARUH EKSTRAK Tagetes erecta L TERHADAP PERTUMBUHAN JAMUR Saprolegnia sp SECARA IN VITRO
Authors: Diansyah Sufal , Diana Farah
Published: July 2020

Saprolegnia sp fungi are freshwater mushrooms that live in freshwater environments and require water to grow and reproduce. Mushroom Saprolegnia is a major type of water fungus that is associated with fungal infections of fish and eggs that are in freshwater. Saprolegnia sp fungus is also called a cold water fungus because it spreads in cold water. Saprolegnia fungus growth in fish / egg bodies or suitable substrate is affected by water temperature. Saprolegnia sp attack causes clinical symptoms that are filled with white threads such as cotton grown in fish eggs. To overcome this problem needed a solution for the prevention of fungal infections one of them is by using anti-fungal herbs such as chicken shoot leaves (Tagetes erecta L). therefore this research needs to be done to control fungal infections Saprolegnia sp on tawes fish eggs. This study used a complete randomized design (RAL), each treatment was repeated three times, the treatment was: P0 = ppm, P1 = 400 ppm, P2 = 600 ppm, and P3 = 800 ppm. The results showed that the most effective extraction was found in treatment P1 with an average value of 14%.
INVENTARISASI JENIS-JENIS MAKROALGA DI PANTAI LHOK BUBON KECAMATAN SAMATIGA KABUPATEN ACEH BARAT
Authors: Diansyah Sufal , Kusumawati Ika , Hardinata Fandi
Published: July 2020

Indonesia has tropical marine waters rich in biodiversity. One of the organisms living in Indonesian coastal waters is macroalgae. Algae is one of the marine natural resources of economic value and has an ecological role as a high producer in the food chain and spawning place of marine biota. types of macroalgae have many benefits, ecologically and economically for the community. The ecological benefits of macroalgae are to provide habitat for several types of marine life such as species of crustaceans, mollusca, echinoderms, fish or other small algae. The economic value of macroalgae can be used as food, industrial raw materials, and materials for laboratories such as wet preserved materials, media materials for bacterial and fungal breeding to produce antibiotics, and there are also macroalgal types used as medicines. This study aims to identify and inventory the types of macroalgae in Lhok Bubon waters. The research method used is survey method, by identifying macroalga and inventory of macroalga contained in research location. The results of identification of macroalgae in Lhok Bubon waters are Caulerpa racemosa, Chaetomorpha anteninna, Halimeda micronesica, Boegesenia forbesi, Cladhopora hespetica,  Halimeda discoidea, Chaetomorpha sp, Sargasum sp., Sargasum natans, Padina australis, Turbinaria ornata,  Canistrocaptus crispatus, Asparagopsis taxiformis, Galaxaura filamentosa,  dan Halymenia durvillei.
KOMPOSISI HASIL TANGKAPAN DAN TINGKAT KELAYAKAN USAHA RUMPON PORTABLE DAN RUMPON TRADISIONAL MENGGUNAKAN PANCING ULUR DI PERAIRAN ACEH BARAT
Authors: Zuraida Syarifah , Jaliadi Jaliadi
Published: July 2020

FAD in the beginning when fishermen see hordes of pelagic fish congregate naturally around the objects floating on the surface. The level of eligibility criteria is top venture capital investment or long term investment in a particular production. The analysis needs to be done in order to know the development of the business at any given time. Field research conducted in July-August 2016, housed in the waters of West Aceh Meulaboh. Data retrieval is performed using the method of experimental fishing and survey (interview). Data were analyzed with the catch using a descriptive approach. The catch is that caught on portable FAD by using fishing line output with total as many as 622 tail and on traditional FAD as much as 1.171 tail for 30 trip. Portable FAD catches of  34.37% and traditional FAD of 65.63%. The investment required in portable FAD amounting to Rp 51.000.000. Total fixed costs incurred per annum on Rp 15.600.000 portable FAD and cost not fixed at RP 102.240,000. Tradisional FAD cost of Rp 53.000.000. Total fixed costs incurred per year amounting to 15.600.000 and cost is not a fixed amount of Rp 102.240,000. The results of calculations on venture portable FAD retrieved value NPV of Rp 20.137. 984, IRR of 36.86%, Net B/C of 1.39 and PP of 1.99 and on traditional FAD NPV values obtained amounting to 43.773.096, IRR of 60.30%, Net B/C of 1.83, PP amounting to 1.38. Financial analysis using bank rates of 14% by the year 2016. Keywords:  Portable FAD, traditional FAD, West Aceh Waters
SKREENING FITOKIMIA DAUN SEGAR Nypa fruticans Wurmb ASAL PESISIR ACEH BARAT
Authors: Gazali Mohamad , Nufus Hayatun
Published: July 2020

West Aceh Region have Nypa  fruticans mangrove community that distributed almost ± 100 Ha. But there are several habitat of N. fruticans have experienced damage that caused by tsunami. The utilization of N. fruticans still limited that only utilized its leaves as cigarette. The utilization of N. fruticans toward marine natural product for overcoming healthy community. The aim of this research is to study the phytochemical screening of  N. fruticans fresh leave from the coast of West Aceh. The method was used by using experimental. The result shown phytochemical properties in N. fruticans fresh leaves shown that N. fruticans plant contained phenolic, flavonoid, tannin, saponin and triterpenoid. This indicated that the phenolic, flavonoid, tannin and saponin compounds in such sample that have potency as food and non-food sources. Keywords : Phytochemical, West Aceh, Screening, N. fruticans leaveWest Aceh Region have Nypa  fruticans mangrove community that distributed almost ± 100 Ha. But there are several habitat of N. fruticans have experienced damage that caused by tsunami. The utilization of N. fruticans still limited that only utilized its leaves as cigarette. The utilization of N. fruticans toward marine natural product for overcoming healthy community. The aim of this research is to study the phytochemical screening of  N. fruticans fresh leave from the coast of West Aceh. The method was used by using experimental. The result shown phytochemical properties in N. fruticans fresh leaves shown that N. fruticans plant contained phenolic, flavonoid, tannin, saponin and triterpenoid. This indicated that the phenolic, flavonoid, tannin and saponin compounds in such sample that have potency as food and non-food sources. Keywords : Phytochemical, West Aceh, Screening, N. fruticans leave
PEMETAAN EKOSISTEM PADANG LAMUN BERESOLUSI TINGGI DENGAN METODE CLOSE RANGE PHOTOGRAMMETRY
Authors: Nasution Muhammad Arif
Published: July 2020

Several remote sensing methods using satellite imagery and acoustic instruments have often been used in mapping aquatic ecosystems but expensive and need hight expertise. This method used in this study is quite new in mapping aquatic ecosystems, but has often been done in mapping terrestrial areas. This method produces clear high-resolution digital data using optical devices with high efficiency. This research was carried out in Pulau Matahari, Kepualauan Banyak, Aceh Singkil for 3 (three) months in the field and 2 (two) months of data processing. This research data is in situ primary data taken by taking optical images continuously from the surface of the water by swimmer using a waterproof digital camera and then processed with PhotoScan software. The results of this study are high-resolution digital image data that can be used to make seagrass ecosystems map at the study site, assess ecosystem status, identify seagrass species ( 4 species), density (St1:103,9 ind/m2 and St2:128 ind/m2) and seagrass cover (57%– 61%).
SAMPAH LAUT TANGGUNG JAWAB SIAPA? STUDI KASUS KABUPATEN ACEH BARAT
Authors: Kusumawati Ika
Published: July 2020

Marine litter is solid material that has been used by people and abandoned or discarded into sewage, river, sea or marine environment. Debris problem in coastal area becomes the urgent issue and concerns many countries across the world particularly marine countries such as Indonesia. The research objective is to examine people perception towards marine litter in Aceh Barat Regency about whom responsible for eradicating marine debris. Researchers conduct the study in January to June 2018 and collect data by distributing questionnaire to 383 respondents. The result shows that 46.2% respondents believe that business activities in coastal area like cafe, hotel, and other business related to marine tourism responsible for keeping the sea clean. In similar, researchers find 38.6% respondent stated that elaminating marine debris is society duty starts from us. The final finding is 36.8% sample shows that researchers are the most motivated stakeholders for reducing marine litter.
KOMPOSISI HASIL TANGKAPAN IKAN YANG TERTANGKAP DI SEKITAR RUMPON ATRAKTOR IJUK DI PERAIRAN KABUPATEN NAGAN RAYA PROVINSI ACEH
Authors: Hafinuddin Hafinuddin , Thahir Muhammad Agam , Yusfiandayani Roza , Baskoro Mulyono S , Jaya Indra
Published: July 2020

The study was conducted to investigate composition of fish catching around palm fiber fish aggregating device (FAD). This research was performed in waters of Nagan Raya District, Indian Ocean on October until December 2018. Palm fiber FAD and coconut fronds FAD was set up at 20-30 m depth. The The research is using survey method and to collecting data, experimental fishing was used to collect data with hand line fishing gear. The results show the types of fish catching in palm fiber FAD is Lepturacanthus savala, Selar crumenopthalmus, Selaroides leptolepis, Rastrelliger kanagurta and  Sardinella lemuru. For coconut fronds FADs, composition of fish catching is Selaroides leptolepis, Rastrelliger kanagurta, Sardenella sirin, Caranx sp, Terapon jarbua, Chorinemus tala dan Upenius mullocensin. Total of fish cacthing in palm fiber FADs is 70 fish. While at coconut fronds FADs is 29 fish. Based on descriptive analysis, the palm fiber FADs is more effective than coconut fronds FADs. This study is very important in the production of fish catching around FADs.
STRATEGI PENINGKATAN PENDAPATAN NELAYAN SKALA KECIL BERKELANJUTAN MELALUI PEMANFAATAN POTENSI GURITA (Octopussp) DI KABUPATEN SIMEULUE PROPINSI ACEH
Authors: Amarullah Teuku , Zuaridah Syarifah , Gazali Mohamad
Published: July 2020

Simeulue Islands are the farthest area in West Indonesia that have potency in fisheries and marine science sectors. One of the marine resources from Simeulue Island are Octopus. The octopus price in the market were prospective than other fisheries commudity. However, we have no strategy to increase the Octopus sustainability. Thus, the research about the socio-economic were very important. The aim of this research was to determine the increasing strategy of small scale fishermen sustainability through the utilization of Octopus potency at Simeulue Island. The research method by using descriptive method with sampling method that used accidental sampling.  Subsequently, those samples were analysed by using SWOT Analysis. The result showed that the internal factor in our study are togertherness in capture operational system with value as much as 0,58. Moreover, the weakness generated the lack attention from institutional as much as 0,31. In external factors showed the opportunity from fisheries resources abundantly as much as 0,61. However, the threats showed mostly local fishermen catch the fisheries resources by using unfriendly fishing gear. According to the scoring I  grand matrix of small scale fisheries in Simeulue Islands. Thus, this grand strategy in the first kuadran. It means that the small scale fisheries have high opportunity for developing with utilize the strength and grab the opportunity.                                                                                      Keywords :small scale, fisheries, octopus, Simeulue
EVALUASI PERTUMBUHAN IKAN GABUS (Channa striata) DIBERI PAKAN MENGANDUNG TEPUNG DAUN KAYU MANIS (Cinnamomum burmannii)
Authors: Tamba Jappi Tua , Komariyah Siti , Faisal Teuku Muhammad
Published: July 2020

Cork fish is one of the commodities from the freshwater fisheries sector which is commonly found in rivers, swamps and swamps that have high economic value and high market demand. The availability of cork fish is still limited to the results of their catch in the wild. And efforts to develop cork fish culture are still small due to slow growth in cork fish and the low response of cork fish to commercially-made feed compared to natural feed. This research is intended to improve the growth of cork fish fed with cinnamon leaf flour (Cinnamomumm burnamani) at different doses.The design used in this study was a completely randomized design (CRD) consisting of 4 treatments with 3 replications. The treatments performed were control (P1), addition of 0.5% cinnamon leaf flour (P2), addition of cinnamon leaf flour 1% (P3), and addition of cinnamon leaf flour 1.5% (P4). The research parameters observed were absolute weight, absolute length, daily growth rate, EP, fat in SR fish body, and cork fish water quality. The results showed that the addition of cinnamon leaf flour at a dose of 1% influenced the growth of absolute weight, absolute length, LPH, and EP. The addition of anis wood leaf flour with a dose of 1.5% can reduce fat content in the body of cork fish.Keywords: Canna striata, Cinnamomum burnamni
THE ROLE OF COASTAL COMMUNITIES ON CORAL REEF MANAGEMENT IN AREA OF EASTERN COASTAL WATER CONSERVATION WEH ISLAND
Authors: Najmi Nurul , Suriani Mai , Rahmi Mira Mauliza , Islama Dini , Nasution Muhammad Arif
Published: July 2020

The role of coastal communities in the preservation of coral reefs is an important thing to supporting the sustainable management of coastal areas. This article is objected to determine the coastal communities’ role in the management of coral reefs in water conservation areas and the level of knowledge of the coastal communities about the importance of protecting coastal ecosystems. Data were collected by distributing questionnaires, direct interviews and Focus Group Discussions (FGD) and the results were elaborated based on descriptive analysis. The results showed that the community had begun to realize how important it is to protect coral reefs for the sustainability of fisheries and other benefits of coral reefs. Healthy reefs provide many benefits to people including improving the economy of the community and increasing tourists. Community awareness is shown by their participation in activities that lead to the conservation and management of coral reefs such as transplantation of coral reefs, beach cleaning, banner making, tree planting and provision of trash bins along the coast. Those who knew the benefits and functions of coral reefs both for increasing fish populations, increasing tourists and improving the economy of the community, as well as other benefits of coral reefs for the coastal areas, was 74.5%. The role of community in the aspects of coastal and marine ecosystems management was high, as many as 72% of the community participate in every coastal and marine ecosystem management activity carried out by the government and local NGOs.
DAMPAK KERUSAKAN EKOSISTEM MANGROVE TERHADAP KERAGAMAN JENIS HASIL TANGKAPAN NELAYAN DI WILAYAH PESISIR KECAMATAN PAGIMANA
Authors: Badjeber Nikma , Salam Aziz , Syamsuddin Syamsuddin
Published: July 2020

The purpose of the study was to determine the impact of mangrove ecosystem degradation to the diversity of the catch in the affected coastal area of Pagimana District. Surveys were done from July 2019 to February 2020 to collect data with questionnaires. Data is analyzed by quantitative descriptive analysis and NASA Arset analysis (GIS). Results of the study show that: (1) extensive damage to the mangrove tend to fluctuate from year to year; (2) the extent of damage is small to cause significant impact on fish catch; (3) diversity of the catch is still relatively high and the state of the waters is still relatively good.Keywords: Mangrove; ecosystem; degradation; catch; diversity.
PENGOLAHAN IKAN DI DAERAH ALIRAN SUMBER AIR PANAS BUMI DI DESA PAYO KABUPATEN HALMAHERA BARAT PROVINSI MALUKU UTARA
Authors: Baksir Abdurrachman , Akbar Nebuchadnezzar , Hi Abbas M. Yunus , Wahab Iswandi
Published: July 2020

Potential geothermal water is located on the coast of West Halmahera Regency. The geothermal potential is utilized by the community as a medium of traditional medicine and local tourism. Utilization of hot water sources as a fish processing media has not been done. The purpose of this study was to determine fish processing using a modified oven in geothermal water flow. The research material is anchovy (Stolephorus indicus) measuring 10 cm. Fish drying equipment is made closed (airtight) as a whole. The process of fish maturation is done by laying the fish on the base located in the oven. The results showed that the fish cooked at room temperature 2 hours at room temperature 21 oC with geothermal water flow temperature 49oC-51 oC.
EFEKTIVITAS KOMPOSISI PROBIOTIK YANG BERBEDA PADA TEKNOLOGI AKUAPONIK UNTUK MENGOPTIMALKAN LAJU PERTUMBUHAN DAN KONVERSI PAKAN IKAN GABUS (Channa sp.)
Authors: Saputra Fazril , Thahir Muhammad Agam , Mahendra Mahendra , Ibrahim Yusran , Nasution Muhammad Arif , Efianda Teuku Reza
Published: July 2020

Snakehead (Channa sp.) was one of the superior freshwater fish species native to Indonesia that has been successfully domesticated. The increasing demand for snakehead fish on the market has resulted in the addition of cultivated land and water use. Aquaponics technology was a combination of fish farming and plants that grow without soil media. The aim of this research was to determine the best composition of probiotics that can be used in aquaponic technology to optimize growth rate and feed conversion of snakehead fish (Channa sp.). This research used an experimental method. The experimental design used was a completely randomized design with four probiotic combination treatments and each treatment was repeated three times. The results showed that awarding of different probiotic compositions in the aquaponic system resulted in a spesific growth rate that was not significantly (P>0.05) different between treatments. The highest value of spesific growth rate were in the treatment of probiotic composition of Lactobacillus casei and Saccharomyces cerevisiae with a value of 4.11%/ day. Awarding of different probiotic compositions in the aquaponic system results in significantly (P<0.05) different feed conversion ratio values. The best feed conversion ratio values were in the treatment of probiotic composition of Lactobacillus casei and Saccharomyces cerevisiae with a value of 1.78. The conclusion of this study was the composition of probiotic Lactobacillus casei and Saccharomyces cerevisiae was the best probiotic composition to increase the spesific growth rate and feed conversion ratio of snakehead fish.
1035325 Pengaruh Systemic Lupus Eritematosus (Sle) Terhadap Kadar Albumin Urin dan Tekanan Darah Pada Mencit Balb/C Model Lupus Bunting
Authors: Aminah Maya
Published: July 2020

Kehamilan dengan LES merupakan kehamilan berisiko tinggi karena dapat membahayakan ibu dan bayi yang dikandungnya. Sekitar 75% kehamilan mencapai masa kelahiran, walaupun 25% diantaranya prematur dan 25% sisanya mengalami keguguran. Beberapa komplikasi yang bisa terjadi pada kehamilan yaitu kematian janin, hipertensi dan kelainan ginjal, mortalitas janin ,pertumbuhan janin terhambat, Sindroma Lupus Eritematosus Neonatal (LEN) yang dapat menyebabkan blok jantung kongenital, lesi kutaneus sesaat, kelainan hepar dan berbagai manifestasi sistemik lainnya pada neonatus yang lahir dari seorang ibu uang menderita LES pada saat hamil. Tujuan penelitian ini untuk mengetahui pengaruh SLE terhadap kadar albumin urin dan tekanan darah mencit BALB/c Model Lupus Bunting. Penelitian ini merupakan penelitian true eksperimen dengan pendekatan post test only control group design, dilaksanakan di Laboratorium Fakultas Kedokteran Universitas Brawijaya. Variabel bebas dalam penelitian ini adalah Kejadian Systemic Lupus Eritemathosus (SLE) pada mencit dan variabel terikat adalah tekanan darah mencit BALB/c yang diukur pada hari ke 14 gestasi menggunakan CODA Non Invasive Blood Pressure System Owner’s Manual for CODA Monitor dan Kadar albumin urin yang diukur dengan menggunakan Mouse ALB (Albumin) ELISA Kit (Cat No. E-EL-M0656) pada hari ke-14 gestasi. Analisis data dalam penelitian ini menggunakan analisis univariat dan analisis bivariat dengan menggunakan Independen t test. Dari hasil uji statistik, pengaruh kejadian SLE terhadap kadar albumin urin, diperoleh tingkat signifikansi ρ<0.05 (ρ: 0.005) dan untuk pengaruh kejadian SLE terhadap tekanan darah diperoleh tingkat signifikansi ρ<0.05 (ρ: 0.004) sehingga dapat disimpulkan bahwa ada pengaruh yang signifikan antara kejadian SLE terhadap kadar albumin urin dan tekanan darah pada mencit BALB/c model lupus bunting. Mencit BALB/c model Lupus Bunting memiliki Kadar Albumin Urin dan Tekanan darah dan lebih tinggi dari pada mencit bunting normal
1035325 Gambaran Pendidikan Pengetahuan dan Sikap Ibu Tentang Teknik Mengejan yang Benar di BPM Wastustina Sungai Liat Tahun 2019
Authors: Martina Astari
Published: July 2020

Pada saat menjalani persalinan normal, mengejan adalah salah satu proses alamiah saat mendorong bayi keluar. Mengejan adalah tahapan saat pembukaan atau dilatasi mulut rahim mencapai puncaknya,yaitu 10 cm. Pada saat proses mengejan perlu dilakukan dengan baik dan benar agar kekuatan ibu tidak siasia, sehingga mengurangi tingkat mortalitas dan morbiditas ibu saat persalinan. Tujuan penelitian ini adalah untuk mengetahui Gambaran Pendidikan,Pengetahuan dan sikap ibu tentang teknik mengejan yang benar di BPM wastustina pada Tahun 2019. Desain penelitian ini adalah penelitian kuantitatif yang bersifat studi deskriftip  dengan pendekatan proseksional dimana variabel Independent atau (pendidikan,pengetahuan dan sikap ibu) dengan variabel Dependent ( Teknik mengejan yang benar) diambil dalam waktu yang bersamaan. Populasi yang dipilih dalam penelitian ini adalah semua ibu hamil yang usia kehamilannya 16-42 minggu. Teknik pengambilan sampel pada penelitian ini adalah teknik accidental sampling. Data di analisis dengan analisis univariat yang menghasilkan distribusi frekuensi dan prersentase dari tiap variabel. Hasil penelitian didapatkan, ibu hamil yang memeliki pendidikan yang tinggi  lebih banyak  yaitu 20 ibu hamil (66.7%) dari pada ibu berpendidikan rendah yaitu 10 ibu hamil (33,3%), ibu yang berpengetahuan baik yaitu 18 ibu hamil (60,0%) lebih banyak dari pada ibu yang berpengetahuan kurang baik yaitu 12 ibu hamil (40,0%). Ibu yang memiliki sikap negatif  lebih besar yaitu 16 (53,3%) lebih banyak dari pada dengan ibu yang memiliki sikap positif yaitu 14 (46,7%).
Actions of Double Group-groupoids and Covering Morphism
Authors: DEMİR Serap , MUCUK Osman
Published: July 2020

The purpose of the paper is to consider the covering morphism and the action of a double groupoid on a groupoid; and then characterize these notions for double group- groupoids. We also give a categorical equivalence between the actions and covering morphisms of double group-groupoids.
Exponentiated Weibull Distribution for Modeling the Vehicle Headway Data based on Ranked Set Sampling
Authors: SEVİNÇ Büşra , GURLER Selma , ESEMEN Melek
Published: July 2020

Modeling the vehicle headway data is fundamental for intelligent transportation applications in traffic engineering. It is useful for the traffic signal optimization and flow modelling. Exponentiated Weibull (EW) is one of the best flexible model for characterizing uncertainty in various fields of data. In this study, we revisit EW distribution and propose to use of ranked set sampling as a useful sampling method for estimating the unknown parameters. We deal with the performance of ranked set sampling and simple random sampling methods by a simulation study in R-software in terms of mean squared errors. We estimate the parameters of EW distribution using the maximum likelihood method under the assumption that all parameters are unknown. We illustrate the flexibility and the usefulness of EW distribution by analysing generated data from a real application study in transportation field.
Про право свободи у новітній політичній філософії
Authors: Sytnichenko Lyudmyla
Published: July 2020

Автор статті аналізує осмислення проблеми свободи у новітній політичній філософії, виокремлює основні типи взаємозв’язку свободи та справедливості в контексті «усвідомлення несправедливості» та дорогої ціни свободи, прагнення до особистої та національної свободи, самостійності, самовизначення. У статті доводиться, що, на відміну від традиційної дилеми «негативної» та «позитивної» свободи, новітня політична філософія прагне створити її змістовний, різноплановий реалістичний концепт. Важливою ознакою останнього стало розширення «права свободи», подолання її формалізованого індивідуалістично-ліберального та звуженого патерналістсько-комунікативного бачення через звернення до «рефлексивної, соціальної» свободи, нового розуміння свободи особистої та політичної. Таким чином, О. Гьофе, А. Гонет, Дж. Раз, Р. Дворкін пропонують доповнити принцип рівної свободи Дж. Ролза змістовною ідеєю про контекстуальні, соціокультурні, морально-етичні засади свободи, роздумами про ціну, можливості, прояви та межі свободи. Підсумовуючи осмислення проблеми свободи в сучасній філософії, автор наголошує на особливостях пошуку на її обширах шляхів подолання розмаїтих проявів соціальної несправедливості, приниження, зневаги людської гідності. Це має відбуватися на засадах осягнення внутрішнього потенціалу самого феномена свободи як принципово важливої (насамперед для вітчизняного простору) можливості узгодження нормативно-інституційних, правових її вимірів з реальним прагненням людей до свободи і справедливості.
Філософська методологія історичного дослідження сфери освіти (про необхідність запобігання тенденційності історичних досліджень)
Authors: Boichenko Mykhailo
Published: July 2020

Статтю присвячено аналізу філософських аспектів визначення методології історичного дослідження сфери освіти. Проаналізовано поняття наукового факту, історичного факту, методологічні умови визначення наукових фактів, особливості визначення історичних фактів. Виявлено принципове значення визначення концепції дослідження, зокрема історичної концепції для встановлення фактів. Визначено тенденційність у здійсненні наукового дослідження, яка виникає, якщо у дослідженні на догоду певним ціннісним запитам починають викривляти, обмежувати або взагалі усувати вимоги до наукової обґрунтованості самого дослідження та його результатів. Виявлено роль філософії у виробленні контрфактичної позиції у пізнанні загалом і пізнання сфери освіти, зокрема. Філософія освіти сприяє успішності створення дослідницької програми історії освіти, але вона ж критично залежна від останньої у оцінці історичних подій. Специфічним завданням філософії освіти, яке залишається не лише недоступним, а й забороненим для історії освіти, є встановлення контрфактичних концептів творення нового типу освіти: те, чого ще не існувало, знаходиться за межами компетенції історії.
Сучасний екуменізм та формування християнського соціального ідеалу
Authors: Kysliy Anatoliy
Published: July 2020

У статі визначено актуальність та тенденції вивчення проблем сучасного екуменізму. Інтерес до цього питання викликаний соціальними та духовними інтенціями нинішнього світу та необхідністю переосмислення нової соціальної реальності в контексті напрацювання теоретичних ідей досконалого суспільного устрою. З’ясовано, що основою всієї історії екуменізму як християнського руху, спрямованого на об’єднання церков, є пошук плодоносних шляхів формування християнської єдності у сфері соціальних питань. Взаємозв’язки і діалог між новими та традиційними християнськими церквами та організаціями є важливими для сталого розвитку соціальної домінанти. Багатовікова історія християнських універсальних цінностей визнається важливим аргументом у конструюванні аксіологічних пріоритетів формування ідеалів сучасного і майбутнього суспільства. Реальна дієвість і результативність екуменізму в соціальній площині бачиться у збереженні власної релігійної самобутності та переосмисленні ставлення до суспільного життя, зміцнення пріоритетів соціального служіння. Досвід боротьби за унеможливлення соціальних негараздів та визначення напрямів формування позитивних стійких духовно-морально координат соціальних змін засвідчує перспективність формування спільних основ християнського соціального ідеалу.
Проблема насильства у християнській онтолого-аксіологічній парадигмі добра і зла
Authors: Nesprava Mykola
Published: July 2020

У статті розкриті екзистенціальні причини насильства та визначені його сутнісні характеристики з позицій християнської онтолого-аксіологічної парадигми. Проаналізовані основні біблійні постулати щодо природи та сутності добра і зла. Представлено тлумачення добра як свободи, обмеженої лише Божими заповідями. Показано, що онтологічною передумовою виникнення проблеми добра і зла є діалектичне співвідношення двох чинників: Божого закону і людської свободи. Окреслені ключові позиції взаємозв’язку між злом, гріхом та насильством. Визначено, що гріх – це зловживання свободою, яке виражається у порушенні людиною Божих заповідей, тобто це свідомий вибір на користь зла. Встановлено, що першопричиною насильства було гріхопадіння, а існування насильства у сучасному світі зумовлено зневірою. Виявлено відмінність у трактуванні та оціненні насильства. Показано, що у Старому заповіті насильство розглядається не лише як зло, а й як необхідне покарання за гріх або справедлива помста. Напроти, християнська онтолого-аксіологічна парадигма, визнаючи у певних випадках припустимість насильства для боротьби з конкретними проявами гріховного зла, постулює ненасильство як моральний обов’язок. Дана позиція базується на євангельських заповідях, за якими добро означає любов, милосердя і прощення. Із цієї позиції проведено порівняння концепції непротивлення злу насильством та концепції допустимості силового спротиву. Розкрито значення умовиводу християнських філософів, що лише перемога над злом у своїй душі відкриває людині можливість справедливого застосування сили. З’ясовано, що проблема насильства набуває особливої складності внаслідок суб’єктивності оцінки добра і зла як соціальних явищ. Аргументована наявність сутнісної диференціації між гріховним і негріховним насильством. Запропоновані критерії, за котрими насильство слід класифікувати як негріховне. Доведено, що насильство, ґенеза якого онтологічно пов’язана зі злом, втім, може бути визначене як негріховне та мати певне виправдання з позицій християнської аксіології якщо воно: по-перше, має характер попередження або протидії, а не помсти; по-друге, не принижує гідність людини; по-третє і головне, скероване вищими постулатами любові, а не боротьбою за матеріальні цінності або соціально-політичні чи релігійні ідеали як такі.
Єднальна роль релігії у суспільстві з точки зору християнського реалізму
Authors: Brynov Vitalii
Published: July 2020

У статті розглянуто роль релігії, як суспільної ідеології, з точки зору християнського реалізму Рейнхольда Нібура. Досліджено вплив релігії на суспільство через зміну системи цінностей окремих індивідів. Встановлено, що суспільна користь релігії визначається проявом духу каяття, який запобігає індивідуальному егоїзму і гордості. Описано роль любові як підсилюючого чинника у близьких суспільних відносинах. Встановлено, що через індивідуалістичний характер відносин між Богом та індивідом релігія має обмежений вплив на суспільство. Причиною обмеженості релігії є більша сила колективного егоїзму, порівняно з індивідуальними чеснотами. Визначено, що ідеалістичні релігійні спільноти у суспільстві демонструють три основні моделі поведінки: індиферентність, поразництво та сентиментальність. Продемонстровано релігійний характер міленіальних та апокаліптичних очікувань у всіх ідеологіях.
ANALISA SENSOR SUHU DAN TEKANAN UDARA TERHADAP KETINGGIAN AIR LAUT BERBASIS MIKROKONTROLER
Authors: Amaluddin Fitroh , Haryoko Andy
Published: July 2020

Tsunamis are natural events that can occur any time without prior warning. Some mitigation efforts both through physical construction consist of sea wave height detection sensors such as DT-Sense Barometric Pressure & Temperature sensors, Infrared sensors, and ultrasonic sensors. However, the sensors have a low accuration and difficult installation. Therefore a device designed to provide temperature and air pressure data based on a microcontroller with higher accuracy, and easier installation. The device are made using a DS18B20 temperature sensor, then air pressure using BMP180 sensor. Sea wave height measurement system based on the working principle of air pressure at sea level. This tool is able to work well at altitudes with a minimum temperature of 25 degrees Celsius. Based on the results of air trials on water levels obtained every 0.1 meter increase in sea air, air pressure increases by 0.02 mb (millibar) or 0.12 mb / meter. While testing the air pressure against the temperature obtained is higher, the air temperature at sea level will increase. Each time the air pressure changes by 1.00 mb, the air temperature at sea level will change an average of around 0.46 degrees Celsius. In other words if the temperature decreases around 1 degree Celsius, then the air pressure also drops by 2.00 mb or around 16.67 meters.
SISTEM INFORMASI DOKUMEN PENDUKUNG UJIAN AKHIR SEMESTER
Authors: Najibulloh Muzaki Muhammad , Manikta Puspitasari M. Dewi , Indriati Rini
Published: July 2020

The final semester examination is a routine agenda for each semester for the Program Studi Sistem Informasi Universitas Nusantara PGRI Kediri. In the implementation of the final semester exams, some of the supporting documents are the exam schedule, minutes of the exam and the list of attendees of the exam. In the minutes of the exam and the attendance list, some entries must be written by the supervisor. Some of the fields include data on day, date, exam time, exam room, course name, lecturer, class and supervisor's name. Each of these documents is made in 2 copies, so that the filling process can take up the time of the supervisor when carrying out supervisory duties. When examined, some of the entries are actually already in the exam schedule, just how to make the data contained in the schedule can be integrated to complete the fields. This problem exists because there is no system or database that is the basis for making these documents. This study aims to provide a solution by building an information system that helps produce final semester exam support documents, such as exam schedules, minutes of the exam and attendance list of participants, using the PHP programming language and MySQL database support so that the process of making these documents is done systematic and automatic system. The results of the study indicate that with the Information System Supporting the Semeste Final Examination Document, the making of documents can be done in an integrated manner, so that some of the entries no longer need to be handwritten anymore. In the end, the documents produced by the system can save writing time faster.
The impact of domestic portfolio diversification strategies in Toronto stock
exchange on Canadian textile manufacturing industry
Authors: EJAZ ABDULLAH , BIRAU RAMONA , SPULBAR CRISTI , BUDA RAMONA , TENEA ANDREI COSMIN
Published: July 2020

The aim of this research study is to examine the impact of domestic portfolio diversification strategies in Toronto Stock
Exchange (TSX) on Canadian textile manufacturing industry in order to obtain attractive investment opportunities.
Dissipation of benefits of globally diversified portfolios due to overwhelming convergence among the international and
regional stock markets around the globe have given rebirth to the idea of domestic portfolio diversification particularly
after the global financial crisis of 2008. Textile industry in Canada is challenging but can achieve higher performance
based on Toronto Stock Exchange behavior. Therefore, this is a complex applied research focused on investigating TSX
as standalone stock market for domestic diversification opportunities. For this purpose, correlation coefficients, pairwise
cointegration, multiple cointegration and causality of sectors in TSX have been examined. The empirical results show
that majority of the sectors in TSX do not share high correlation with each other and they are also not highly
cointegrated. These empirical findings indicate that TSX presents attractive opportunities for domestic portfolio
diversification.