bluuebunny/crossref_metadata_2025 huggingface dataset:
ENERGI NUKLIR SEBAGAI SOLUSI UNTUK MENGHAMBAT PEMANASAN GLOBAL
Authors: Finahari Ida Nuryatin
Published: August 2020

Global warming is the increase in the average temperature of the earth surface, atmosphere and oceans.The global warming in recent years has been international issues. The issues come to the surfacebecause global warming has the very big impact to the world and the lives of animal, plant and human,such as world climate change. The main cause of global warming is the combustion of fossil fuel suchas coal, oil and natural gas, that released carbon dioxide and other gases to atmosphere as greenhousegases. One of alternative to retard this global warming is by replacing fossil fuel with utilization of nuclearenergy for power plant. As a comparison, a 1,000 MWe nuclear power plant as a substitute for coal fi redpower plant at the same capacity, will reduce 6,000,000 tons of CO2 gas emission per year. Consideringenvironmental aspect, the nuclear power plant is not emitting CO2 gas, so that the use of nuclear powerplant can retard the global warming. Considering economic aspect, based on operational experienceof nuclear power plants in advanced countries, it is shown that cost of generating electricity of nuclearpower plants is more competitive than fossil fuel power plant. Considering safety aspect, nuclear powerplant operating in the world, have passed by a technological test. They have also an excellent operationreliability and a very good safety system.
POTENSI LIMBAH INDUSTRI KELAPA SAWIT DI INDONESIA
Authors: Indriyati Indriyati
Published: August 2020

The status of indonesian palm oil industry in the world to be the fi rst one that built a modern palm oil industry. There is a trend of palm oil industry in the future time to be the dominan industry. On 2005 was increse to be 5.597.158 ha with CPO production about 12.451.000 ton which is spread in 20 provinces. The increasing of palm oil production give impact to solid and liquid waste potential. All the waste can be used as energy alternatif, beside that the potency of solid and liquid waste will give contribution to CO2 emission of global warming.Key words : palm oil.
PENGARUH KONDISI EKOSISTEM DARAT KORIDOR SUNGAI TERHADAP DANAU RAWA PENING
Authors: Sittadewi E. Hanggari
Published: August 2020

Environment degradation in Rawa Peningâ€™s lake is caused of descend lakeâ€™s functions for some potentions and activities around the lake. Some problems in the Rawa Peningâ€™s lake has emerged i.e : decrease water quality of lake, abundance of water hyacinth growth and increase sediment in the bottom lake. A research about infl uences of land ecosystem on Panjang and Galeh river corridors for Rawa Peningâ€™s lake has been done. Two rivers named Galeh and Panjang are the largest water contribution in Rawa Peningâ€™s lake. That caused the land characteristic ecosystem of that river corridors gives infl uences in the Rawa Peningâ€™s lake.Key words: land ecosystem, river corridor, water contribution, Rawa Pening Lake.
KONSEP PENGELOLAAN SAMPAH DI KAWASAN INDUSTRI
Authors: Shochib Rosita
Published: August 2020

Industrial parks play a signifi cant role in the production and use of goods and services. The proper management of solid waste is a major challenge for industrial parks due to the large quantity of wastes and the variability of waste characteristics from these types of developments. Therefore, integrated solid waste management has become very crucial to the industrial park managers. Such an approach requires industrial park managers to assess the overall use of resources, and to seek waste reduction, reuse and recycling opportunities both at the individual company level and among different tenant companies. The adoption of this method can bring both economic and environmental benefits.Key words : SWM, Industrial Park, 3R
PEMANFAATAN LIMBAH TANAMAN TEBU UNTUK PAKAN SAPI
Authors: Akhadiarto S.
Published: August 2020

Up to the present time the compost heap of sugar cane has not yet been untilized to the greatest extent. The compost heap, however, has been a major animal feed. In Indonesia about 6.49 million sugar cane tops, 2.78 million ton kletekan and 1.86 million ton sugar sogolan can be obtained each year. By product of sugar processing can yield bagasse, blotong and molasses. All of these by products are potential as a substitute for common forage in ruminants particularly during a relatively long dry season as long protein sources provided. On the other hand the supply of animal feed is becoming scarce and expensive. The farm land growth is limited, especially in dry season. With regard to the potentials mentioned along with animal feed technology, the compost heap of the sugar cane can be converted into essential animal feed. The waste of sugar cane can be processed become wafer and the use can reached 50 â€“ 55 % from the total of the forage in ruminants.Key words : waste, sugar can, forage, wafer, ruminants.
PENCAHAYAAN RUANG ARSITEKTUR DENGAN FIBER OPTIC SEBAGAI ALTERNATIF PENCAHAYAAN ALAMI DAN PEMANFAATAN ENERGI TERBARUKAN
Authors: Anggoro Suryo
Published: August 2020

Natural daylighting methods for building commonly used windows and facade openings to let sunlight inside the interior of building. Hence, light quality received sometimes inadequate and unoptimal which caused natural lighting being replaced by artifi cial (electric) lighting that lead into dependency of electrical lighting. Fiber optic has a capability of transmitting optical wave including sunlight which already collected throught concentrating sunlight collector. Through fi ber optic sunlight transmitted inside building with better intensity and improved quality than artifi cial produced light.Key words: daylighting, fi ber optic
PENINGKATAN KUALITAS LIMBAH KULIT SINGKONG MELALUI PENAMBAHAN ASAM PROPIONAT SEBAGAI BAHAN BAKU PAKAN TERNAK
Authors: Akhadiarto S.
Published: August 2020

Feed represent especial factors of animal husbandry because owning biggest expense from production cost. Feed effi ciency must be done to increase earnings. One of effort for the matter of that is look for alternative of raw material feed of cheaper livestock that is cassava peels. Cassava peels represent waste product from cassava industry with amount 1,998 million ton in the year 2006 in Indonesia (10 percentage of corm of yielded cassava). As constraint is its amount is which have the fl uctuation so that need depository effort of cassava peels. This research aim to know infl uence of use propionic acid as preservative to quality of nutrient of cassava peels. A period of depository observed too for its quality. Research conducted by during six-month in feed industrial laboratory of indicate that addition of 0.3% propionic acids and depository period infl uence quality of nutrient of cassava peels manifestly (P<0.05). Addition of 0.3% propionic acid gratuity not yet able to pursue growth of microorganism during depository. Growth of mould during depository infl uence to descend of water percentage, organics substance, protein, digesting of organic substance and digesting of dry substance.Key words : cassava pells, waste, propionic acids, nutrient.
KONSERVASI LAHAN TIDUR MENJADI DEMFARM KEBUN AGROMEDIKA HAMBARO (â€œKAMAROâ€)
Authors: Gunarto Anton
Published: August 2020

Hambaro Agriculture Medical Farm (Kamaro) is sleeping land which is used for demonstration farming (demfarm) for agriculture medical plants. The aims of this research are (1) to plan, prepared and build demfarm for medical plants especially ginger, turmeric and temulawak, agriculture infrastructure, and another supporting building, (2) implemented land conservation technology with terrace-bench, cultivation and post harvest technology, and (3) introduce the technology to farmersâ€™ around the farm. Form 2004 t0 2008 demfarm ginger production increased from 2.67 ton/ha to 3.50 ton/ha, turmeric production increased from 7.9 ton/ha to 16 ton/ha and temulawak production increased from 17.5 ton/ha to 25 ton/ha.Keywords : Land conservation, medical plants, Hambaro
EVALUASI KESESUAIAN LAHAN DAN UPAYA PENGEMBANGAN LAHAN KERING UNTUK BUDIDAYA TANAMAN TEBU DI KABUPATEN BREBES
Authors: Mulyono Daru
Published: August 2020

The objectives of the research is to obtain upland data and information especially for extensifi cation of sugarcane development through optimal land fertilization. Furthermore, the impacts of this action are to increase the planting area of sugarcane and productivity. The research use GeographicalÂ Information System (GIS) in Brebes Regency, starting from June until October 2007 and the field survey was done at the end of August 2007. The results of the research showed that the suitable, conditionally suitable, and not suitable land for sugarcane cultivation in Brebes Regency reach to a high of 40,148 ha, 7,555 ha, and 124,071 ha respectively. The potential upland for sugarcane cultivation reach to a high of 38,264 ha. Based on the soil condition with low contents of N, P and K, the recommended dosage calculation of N, P, and K fertilizers for optimal sugarcane cultivation reach to a high of: N (ZA) = 575 kg/ha, P (SP-36) = 170 kg/ha, and K (KCl) = 600 kg/ha.Key words : sugarcane, upland for sugarcane
PENCEMARAN PESTISIDA DALAM BUDIDAYA PERTANIAN DAN UPAYA PENGENDALIANNYA
Authors: Mulyono Daru
Published: August 2020

The using of pesticides for agricultural pest control usually directed to plants, whereas almost of them are fall into soil. In the soil, the pesticides are very dinamics in concentration, because of several processes occur, such as chemical, and microbial processes. There are a tend that the pesticide have bad impact within the soil for crops production, especially the pesticides which have persistent active ingredient. For this reason, therefore are needed some particular soil managementin order to reduce or overcome the bad impact of pesticides in the soil. The some particular soil management are: soil tillage, using of organic matter, limming, irrigation, and application of microbial technique.Key words : pesticide, pollution
KEBIJAKAN NASIONAL DALAM BIDANG ENERGI DAN LINGKUNGAN DALAM ADAPTASI DAN MITIGASI PEMANASAN GLOBAL
Authors: Mawardi Ichwanudin
Published: August 2020

Current human activities have the potential to increase gas caused by the greenhouse effect. Increasing the temperature is not constant, but in the long time scales indicates that there has been global warming. In connection with efforts to save the earth from climate change in poor countries in the world through the UN session held in Bali have agreed to: (1) Bali Roadmap; (2) agreement on action to perform activities of adaptation to the negative impacts of climate change. Many people who took out the activities of carbon dioxide, kloroflorometan, nitrogen oxides, methane, aerosols, and heat or clearing land for housing, agriculture or logging. The greenhouse effect in nature has been going on for billions of years. Without water vapor and CO2 in the atmosphere,the temperature of the earth will be cooler 33 Â° C compared to the current condition, so the earth becomes unfit for habitation. Thus, the greenhouse effect caused by water vapor and CO2 has a positive effect for human life. The problem right now is a greenhouse gas concentrations increasing beyond normal levels of natural as well as the emergence of several new greenhouse gases such as CFCs and CFC successors, which would cause further warming and increasingly threatening the environment carrying capacity. The world has undergone changes in temperature, season, and also increased the frequency of the most dramatic climate that requires continuous regulation to control the global climate system strictly.Keywords: greenhouse effect, global warming, climate change
PENINGKATAN PRODUKTIVITAS LAHAN PODZOLIK MERAH KUNING MELALUI PEMUPUKAN PUPUK HIJAU Flemengia congesta DAN KAPUR DOLOMIT
Authors: Djamhari Sudaryanto
Published: August 2020

The obyektive of the researcah is to know the effect of to the land fertility, regarded to soybeen production. The reserch use Complete Randemize Disign With One Way Analysis of Variance, Regression, and Correlation in order to know the effect of treatment to the land fertility. The research was carried out in Wonoharjo Village, Unit VIII Kuro Tidur Transmigration area, Bengkulu, during three planting season from 1999 to 2000. The result of the research showed that Flemengia congesta as a fence crop or hedgerows was segnifi cant to land fertility through improvement of nutriens availability, increasing pH, decreasing availability of aluminium (Al). The effect of organic matter from prunning ofthe hedgerows into the soil a high of 5,0 ton/ha will increase average soybenn production from 13,974 kw (dry grain) to 18,176 kw/ha or increase 30,07 %, whereas the effect of organic matter 5,0 ton/ha combained with dolomit 2,5 ton/ha will increase 43,00 %. The effect of organic matter 10,0 ton/ha combined with dolomit 2,5 ton/ha will increase average soybeen production from 13,974 kw/ha or increase 57,19%.Keywords: red yellow podzolic land, organic matter, dolomit, land produktivitas
TEMPAT PENGOLAHAN SAMPAH TERPADU (TPST) URGENSI DAN IMPLEMENTASINYA
Authors: Sahwan Firman L.
Published: August 2020

TPA is the main priority in handling municipal solid waste in Indonesia, with many problems and challenges. TPST is one of other alternatives in handling solid waste in accordance with Solid Waste Management Law No. 18 year 2008, therefore it has an important role in reducing heavy burden of TPA. Activities that can be done in TPST are collecting, sorting, re-using, re-cycling, treatment of fi nal processing, either for organic solid waste or for inorganic solid waste. However, based on characteristic of municipal waste, itâ€™s better the stressing activities are pointed to organic solid waste treatment that make composting as the main alternative activity. Government support and help are much needed in order that TPST activity can be optimally done.Keywords : municipal solid waste, integrated treatment facility, composting
STRATEGI MITIGASI UNTUK MENGATASI PENYAKIT AKIBAT SANITASI LINGKUNGAN YANG BURUK : PARADIGMA BARU MITIGASI BENCANA
Authors: Wibowo Mardi
Published: August 2020

Indonesiaâ€™s disaster potential is very high and varied. Natural conditions, population and cultural diversity in Indonesia cause in increased risks due to natural disasters, man-made disasters and emergencies to be complex, on the other side Indonesia is rich in natural resources. Disaster relief should be directed from pre-disaster phase, during emergency response and post disaster. The initial phase of this effort is the need for understanding of all stakeholders (mainly institutions) about the development of the concept and paradigm change mitigation. By knowing the concept and development of this paradigm is expected that all stakeholders can do things from the smallest to the larger and synergies will occur from all stakeholders to minimize the impact of a disaster. From ancient times until now the concept of a paradigm in disaster management shift very rapidly starting from the conventional to the holistic paradigm. In general, the development paradigm is theÂ conventional paradigm (relief & emergency), mitigation paradigm, development paradigm and paradigm of risk reduction. Paradigm that is now growing and effective enough to minimize the risk mitigation is the analogy of mitigation for diseases caused by poor environmental sanitation. The analogy with disease problems mentioned above, there are disasters which can now be viewed in the same perspective, where the current disaster is something that is not predictable and it is destiny or part of the risks of everyday life. The concentration of people and higher population levels worldwide would increase the risk of disasters and multiply the consequences of natural hazards as dangers that arise. However, based on science â€œof epidemiology disasterâ€ actually most of these disasters can be prevented or at least many ways to reduce the impact of a disaster (mitigation actions). Like the war against disease, warfare should be fought against disaster by any person jointly and involve society as well as changes in social behavior as well as improvements in individual practices.Keywords : mitigation, disease, environmental sanitation, disaster
STANDARISASI KOMPOS BERBAHAN BAKU SAMPAH KOTA
Authors: Wahyono., dkk Sri
Published: August 2020

Food grade compost should have a high quality such as no containing hazardous andforeign material above of threshold level because of their risk to human and environmental health. So that, compost production should be based on compost standard. In the beginning of this article, the national compost standard No. 19-7030-2004 is discussed. After that we discuss about the principle of compost production, the type of compost technology and the control of composting process.Keywords: Compost quality, municipal salid waste
KONSERVASI LAHAN DAN AIR DI HULU DAERAH ALIRAN SUNGAI (DAS) CITARUM MELALUI PENGEMBANGAN BUDIDAYA PERTANIAN SISTEM AGROFORESTRI
Authors: Mulyono Daru
Published: August 2020

The area of Citarum Watershed is cover six regencies: Bandung, Sumedang, Cianjur, Purwakarta, Bogor, and Karawang, West Java. The role and function of upper Citarum Watershed tend to declining, where total of deforestation area reach to a high of 560,095 ha or about 78 % from the total area and part of them already become critical area reach to a high of 143.798 ha. The Debit Ratio of Citarum River or Qmax/Qmin reach to a high of 1,667, it is indicate that Citarum Watershed become very critical condition and need appropriate management especially in the upper watershed. One altervative of the watershed management is application of agricultural forestry system where it is done by integrated development among agriculture, forestry, and animal husbandry. The successful application of agricultural forestry system will lead to conserve land and water where it will support flood control, agricultural irrigation, fisheries development, electric generation, industrial development, etc.Keywords: agricultural forestry, land conservation, watershed
PENGURANGAN GAS RUMAH KACA DARI LIMBAH CAIR DI PABRIK KELAPA SAWIT PINANG TINGGI, JAMBI DENGAN CDM
Authors: Febijanto Irhan
Published: August 2020

Waste water produced from Crude Palm Oilâ€™s process in Palm Oil Mill (POM) is usually treated using water treatment ponds that consist of anaerobic ponds and aerobic ponds. It is known well, methane gas is generated from degradation of organic matter in anaerobic ponds. The methane gas results global warming impacts. Regarding to tackle the global warming impact, the methane gas generated from POM can be captured and flared to convert methane gas tocarbon dioxide. This study was conducted in one of the big capacity of Pinang Tinggi POM owned by PT Perkebunan Nusantara 3. Methane gas potential was investigated by using pH, COD (Chemical Oxygen Demand) and waste water measurement. And from these result the methane gas potential was predicted. In this study, using Clean Development Mechanism (CDM), capturing methane gas generated from anaerobic pond gave a result that the project can be an economically feasible based on the condition measured.Keywords : oil palm industry, methane gas, gas rumah kaca, CDM project(CleanDevelopment Mechanism), COD (Chemical Oxygen Demand)
CARBON EMISSION REDUCTION QUANTIFICATION THROUGH GREEN BUILDING AS A MITIGATION EFFORTS ON CLIMATE CHANGE AND GLOBAL WARMING
Authors: Anggoro., dkk Suryo
Published: August 2020

Mitigation and adaptation are two approaches for taking policy action to address climate change impacts. Mitigation activities seek to reduce the sources or enhance the sinks of greenhouse gases, most notably carbon dioxide (CO2), and adaptation is to adjust human systems in response to actual or expected climatic stimuli or their effects. One signifance difference between mitigation and adaptation approach is emission reduction expressed in CO2-equivalent units. Emission reductions through mitigation activities can be easily measured. Green building is one of mitigation activities and this paper is to analyze policy impacts through green building approach in CO2 reduction equivalent units.keywords : green building, mitigation, climate change
APPLICATION OF CLEANER PRODUCTION OPPORTUNITIES IN TAFU INDUSTRY CENTRE IN KALISARI AND CIKEMBULAN VILLAGE, BANYUMAS DISTRICT, PURWOKERTO
Authors: Widodo Lestario
Published: August 2020

Cikembulan and Kalisari village, in Banyumas district of Central Java, has grown into TOFU industrial center. The population of tofu industrial is about 600 industry, spread across two villages. Livelihoods of local people are farmers and traders to support the industrial activities of tofu, soy such as providing raw material to provide firewood for cooking, and providing simple tools, etc.. In the process of production, tofu waste industry, one of which liquid waste is usually dumped directly into rivers or drains around the house, so the environment becomes polluted. The purpose of this activity is to provide cleaner production training and technical assistance in the process of cooking. The results showed that with improved stoves and furnaces, the fuel consumption of 42.5% save, or save Rp 31 453,-per period of the process, the length of cooking know that 50% faster. Break Even Point (BEP) The value of the dimension of time is 191 days, and the improvement of environmental conditions.keywords : cleaner production, tofu waste industry
EVALUATION OF ENERGY CONSERVATION POLICY IMPLEMENTATION AS ONE OF THE EFFORTS TO REDUCE GLOBAL WARMING
Authors: Dkk Sundari
Published: August 2020

Energy conservation is the responsibility of national governments, provincialgovernments, district / city governments, employers and society. In this regard, it is conducted in this study is to examine the extent to which local governments implement energy conservation policies applied in office buildings or government owned office buildings. The study results show that there are 3 (three) categories of the efforts made by the agency that became the target sample. The third category is the category minor, moderate and major. Policies, programs and energy saving measures carried out by UGM and PT. PAL is the major categories (innovative). While the energy saving measures undertaken by the agency PUP - ESDM provinces DIY is in the middle category. The results of the energy savings made by the agency that became the target sample benefits budget savings in the payment of electricity bills. Cost Benefit Analysis of results showed that the replacement of some facilities building electric-poweredoffice equipment with energy-efficient appliances provide financial benefits in the form of significant budget savings. The role of leadership commitment will determine the successful implementation of energy saving programs and water. Fossil energy savings will decrease the GHG emissions .keywords : global warming, cost benefit, energy conservation
WISDOM LOCAL EMPOWERMENT IN SUSTAINABLE DEVELOPMENT PERSPECTIVE
Authors: Mawardi Ichwanudin
Published: August 2020

Local wisdom is the people knowledge which comes from long evolved period between the people and their environment. Local wisdom by the some people is made as a basis in environment management based on sustainable development. Technology advancement in globalization era has impact to the development and existence of local wisdom, are values or the customs are considered have been outdated compared to the modern age advancement. On the other side, in fact the if reviewed the principles and concept of local wisdoms can live side bi side with this globalization era, even they can be made as a reference for the sustainable development, certainly after they going through empowerment of values and the local wisdom. Empowerment of local wisdomcan be conducted through various aspect such as : enhancing local values through application and utilization of advanced technology, strengthening people institutional of those who manage natural resources, enforcing implementation through establish of regulations (positive law) and so on.keywords : local wisdom, sustainable development, management based on people
IN VITRO TEST OF MANNOSE SPECIFIC ADHESIN (MSA) of Lactobacillus sp. AND ETHANOL EXTRACT OF SKIN FRUIT Garcinia mangostana L. BY USING Saccharomyces cerevisiae
Authors: Yulinery., dkk T.
Published: August 2020

Infection disease is a threat for human life. Research on preventing infection disease is very important. The aim this research was to improve the preventing of infection disease. This research was the basic on identification of MSA activity. The in vitro result of MSA which was isolated from mangosteen (Garcinia mangostana L.) and the extract of the fruit skin byusing Saccharomyces cerevisiae. The result showed that there were 11 isolates of potential Lactobacillus, that have variation in MSA activities. Four isolates of them showed that the higher activities between 9.6-11.8 were TM1, BST1, BST2, and BST5. The MSA activities showed by reducing coagulation after adding D-Mannose. The highest activities showedby isolate TM1, and the lowest showed by isolate BST7. By using this method it is clearly found that the skin fruit not contain MSAkeywords : mannose-specific adhesin (msa ), probiotic, Saccharomyces cerevisiae.
EFFECT OF HARVESTING MICROALGAE (Chlorella sp.) CONTINUOUSLY TO ITS GROWTH IN THE FOTOBIOREAKTOR
Authors: Ma'rufatin Anies
Published: August 2020

Currently, the photobioreactor (FBR) has been developed and utilized to investigate (knowing in detail) the metabolic processes of cells of microorganisms, such as microalgae. FBR technology MTAP (Multi Tubular Photobioreactor Airlift) is a continuous system that is closed and controled for the growth. Then, this technology conducted continuous harvesting trial. Continuous harvesting system is cultivated by reducing of microalgae solution volume then is added by new solution of FBR MTAP system in operation. The number of reactors in the FBR MTAP are two reactors were used that Reactor 1 and Reactor 2. Microalgae was grown in 21 DAP (Days After Planting) and then harvested by reducing the volume 16.7% in each reactor in DAP 12. Based on the results of cells density, harvesting in the first phase, the optimum growth occurred at DAP 7 for Reactor 1 and Reactor 2, while harvesting their optimum growth phase II DAP 16 for Reactor 1 and DAP 19 for Reactor 2. Comparison of cell density on both reactors FBR MTAP conducted trial period of harvesting microalgae Chlorella sp. freshwater DAP 12 and DAP 21 are optimal to be done continuously without dewatering and sterilization performed the FBR system MTAP.Key words: photobioreactor, continuous harvesting, microalgae growth, cell density, Chlorella sp.
POTENTIAL PRODUCTION OF OIL FROM WASTE PLASTIC PYROLIYSIS IN GEOSTECH BUILDING
Authors: Kristyawan I Putu Angga
Published: August 2020

Office waste is produced from activity that carried in the office area. In Geostech office area, 18.05 % composition of the waste is plastic waste. Plastic waste total in Geostech is 17.1 kg/week. The highest of plastic waste type is PP (Polypropylene). plastic waste. From the waste total is known that that the potential of oil produced through pyrolysis is 11.6 kg/week or 13.7 L/week. Pirolysis oil can be used as substitute for diesel fuel because of the calorific value equal with the calorific value of diesel fuel. Besides oil, pirolysis of Geostech office plastic waste is also potential to give 5.45 kg/week gas product.Key words : waste, office, pirolysis, oil
PERBANDINGAN FAKTOR TEKNIS DESAIN KAPAL BANTUAN DENGAN KAPAL LOKAL ≤ 5GT DI KABUPATEN CILACAP JAWA TENGAH
Authors: Haq Rois Syarif Qoidhul , Imron Mohammad , Iskandar Budi Hascaryo
Published: August 2020

Fiberglass aid vessels KM. Nelayan 2018 with a size of ≤5 gross tonnage not all can be directly used by local fishermen. Cilacap Regency received 7 aid vessel and it had to renovate. The renovation related to technical design factors, while it is still not yet be reviewed. This study aims to identify and compare differences in technical design factors between the aid vessel and the local vessel. Identification method by direct observation, including measurements of the main dimensions, shape of the hull and bow, general arrangement and working area. The identification data is compared to get the differences. Observation results show that the aid vessel have a ratio of L/D and L/B between local vessel values they are 8,96 from 7,72-9,20 and 13,33 from 12,92-14,11, but have the smallest value at B/D which is 1,49 from 1,51-1,71. The Hulls shape have same type, they are "u-bottom". The shape of the bow and the stern also have the same shape, they are raked bow and transom stern, but height of aid vessel bows is 1,9 m, it is higher than the average of local vessels which only 1,34 m. The height of the engine mount at the stern is also too high at 56 cm, while the average on the local vessel is 53 cm. The general arrangement and working area almost same. The vessel feature, safety and security factors of fishermen need to be improved in aid vessel.

Keywords: feature, fiberglass fishing vessel, technical factor design
Educação e revolução: um estudo comparado entre Lorenzo Milani e Johann Heinrich Pestalozzi
Authors: Silva Roberto Ribeiro da , De Menezes Antônio Basílio Novaes Thomas
Published: August 2020

O presente artigo é um estudo comparado (SAVIANI, 2001). Materializa-se a partir da análise comparativa desenvolvida entre duas percepções educativas revolucionárias com desdobramentos metodológicos e pedagógicos. A primeira percepção, materializada numa pequena vila da região de Florença (Itália), pelo padre Lorenzo Milani, entre os anos de 1954 a 1965, estabelece nexos com a segunda percepção, oriunda da reflexão e da prática do pedagogo e educador Johann Heinrich Pestalozzi, entre os anos de 1746 a 1827; como Milani, experienciou na prática a sua teoria pedagógica dirigida às crianças pobres e excluídas, moradoras da aldeia de Stans e Iverdon (Suíça). A partir das análises, nossos resultados demostram que tais práxis educativas denotam, pelo seu caráter visionário, dado o contexto e tempo, um caráter revolucionário, tornando-se fonte inspiradora a qualquer tempo na concepção ou na defesa de uma escola para todos
Membaca Realitas Infodemi Covid-19 di Indonesia
Authors: Teluma Aurelius RL
Published: August 2020

The Covid-19 Infodemic is a massive flood of information, both accurate and inaccurate, making it difficult for people to find reliable sources and guidance when they need it to overcome Covid-19's disease. This paper seeks to read the reality of infodemic in Indonesia by processing and to restate and to interpret data from the Covid19 Infodemics Observatory project on the dynamics of Indonesian citizens' tweets concerning Covid-19 for the period January 21, 2020 - July 22, 2020. The data can be obtained freely on the https://covid19obs.fbk.eu/#/. The analysis shows that globally, from January 21 to July 22, 2020, there were more than 365 million tweets related to Covid-19. In Indonesia, the highest number of infodemic tweets produced was 114,000 tweets per day on March 15, 2020. Even so, only 608 tweets were confirmed as reliable facts, and 87 tweets were verified as unreliable facts. There are still too few tweets that are categorized as reliable facts, and there are still many that are classified as unreliable facts. It has led to the high Infodemic Risk Index in Indonesia, reaching the level of 0.77 from the scale of 0.00 - 1.00 on January 25, 2020. The large gap between the number of tweets and news reliability occurred during the Covid-19 pandemic from January to July 2020.
Treatment of knee osteoarthritis with traditional Chinese medicine sloughingClinical efficacy study
Authors: Wen Liang
Published: August 2020

Objective: To explore the clinical effect of the treatment of knee osteoarthritis with traditional Chinese medicine.Methods: 152 patients with knee osteoarthritis who were treated in our hospital from July 2018 to April 2020 were divided into two groups. Group A (control group) was treated with conventional western medicine, i.e. celecoxib 200 mg capsule +Glucosamine hydrochloride capsule 0.75g, group B (observation group): the treatment of traditional Chinese medicine sloughing using our experience formula, and further comparative evaluation of the treatment effect of the two groups. Results: the effective rate was 75% in the control group and 92% in the observation group. Conclusion: in the treatment of knee osteoarthritis, traditional Chinese medicine is more effective than western medicine.
Dance Movement Therapy: A Promising Lifestyle Intervention in the Management of Chronic Obstructive Pulmonary Disease
Authors: Khan Iqbal Akhtar
Published: August 2020

Chronic Obstructive Pulmonary Disease (COPD), a progressive multi-component malady with high morbidity and mortality, is an important public health challenge, throughout the world. Despite remarkable progress in its diagnostic and therapeutic modalities, significant number of patients, especially the elderly, continue to suffer from distressing dyspnoea and harrowing extra-pulmonary manifestations limiting their daily activities, with resultant exercise intolerance. Dance Movement Therapy (DMT), a pleasurable and feasible exercise, has been found to be equally effective at improving a range of health outcomes comparable  with other forms of physical activity. Moreover, it has the potential to be a versatile activity with aesthetic expression, attractive to both genders irrespective of age, tempting to those with disabilities, and a  fruitful tool in developing self-confidence. As viewed by  European  Association of Dance Movement Therapy �?DMT  bridges the gap between the advantages of dance and the difficulties in performing physical activity and offers a combination of expressive movement and creativity…�? During the current  stressful  situation, caused by  COVID-19 pandemic, the COPD patients, notably those over 70 years, are particularly vulnerable to intensification of  symptoms and  some of them may experience serious disorders of mental illness. Home isolation, social distancing,limiting outdoor activities and prohibiting participation in group exercises, though being appropriate prophylactic measures, are likely to add to already existing physical  inactivity and heighten stress and depression, with deleterious effects on overall well-being. Solo dancing, while restricted to home, is a highly accessible, doable, sustainable and well rewarding alternative.
Kausiväestö moninaistaa kuvaa aluerakenteen kehityksestä Suomessa
Authors: Lehtonen Olli , Kotavaara Ossi , Muilu Toivo , Huovari Janne , Vihinen Hilkka
Published: August 2020

Multi-local living and spatial interaction are expected to change the picture of regional development, as they emphasize the seasonal and interrelated use of areas. The article focusses on questions: What kind of spatial formation is the regional structure in Finland divided, and how common are these spatial formations in the regional structure? The results from the spatial cluster analysis show that the development of the regional structure is more diverse than previously known. Geographically, the dominating areas are seasonally growing areas which had remarkable increase in the seasonal use of areas. The results also showed that growth was more common in the regional structure than previously known, and the growth network extended from southern Finland to Lapland. The spatial formation of the stagnating areas was previously known to be narrower and more fragmented, as only a quarter of the surface area was classified as stagnating areas. The identifying of the diversity of the regional structure is essential for producing an exact picture of regional development for the needs of regional development and policy.
Nuclear level density with proton resonance using Gaussian orthogonal ensemble theory
Authors: Kadhim R. J.
Published: August 2020

The Gaussian orthogonal ensemble (GOE) version of the random matrix theory (RMT) has been used to study the level density following up the proton interaction with 44Ca, 48Ti and 56Fe.

A promising analysis method has been implemented based on the available data of the resonance spacing, where widths are associated with Porter Thomas distribution. The calculated level density for the compound nuclei 45Sc,49Vand 57Co shows a parity and spin dependence, where for Sc a discrepancy in level density distinguished from this analysis probably due to the spin  misassignment .The present results show an acceptable agreement with the combinatorial method of level density.
The nuclear level density parameter
Authors: Ahmed Rasha S.
Published: August 2020

The nuclear level density parameter  in non Equi-Spacing Model (NON-ESM), Equi-Spacing Model (ESM) and the Backshifted Energy Dependent Fermi Gas model (BSEDFG) was determined for 106 nuclei; the results are tabulated and compared with the experimental works. It was found that there are no recognizable differences between our results and the experimental -values. The calculated level density parameters have been used in computing the state density as a function of the excitation energies for 58Fe and 246Cm nuclei. The results are in a good agreement with the experimental results from earlier published work.
Effects of multi- Deposition on the structural and optical properties of CdS nanocrystalline thin film prepared by CBD technique.
Authors: Mohammad Jamal. F.
Published: August 2020

Cadmium sulfide (CdS) nanocrystalline thin films have been prepared by chemical bath deposition (CBD) technique on commercial glass substrates at 70ºC temperature. Cadmium chloride (CdCl2) as a source of cadmium (Cd), thiourea (CS(NH2)2) as a source of sulfur and ammonia solution (NH4OH) were added to maintain the pH value of the solution at 10. The characterization of thin films was carried out through the structural and optical properties by X-ray diffraction (XRD) and UV-VIS spectroscopy. A UV-VIS optical spectroscopy study was carried out to determine the band gap of the nanocrystalline CdS thin film and it showed a blue shift with respect to the bulk value (from 3.9 - 2.4eV). In present work effects of thickness on the structural and optical properties of CdS nanocrystalline thin films were discussed.
Measuring the concentration of uranium for adults teeth in adjacent areas of Tigris river in Baghdad city using nuclear track detector CR-39
Authors: Ahmed Israa K.
Published: August 2020

In this study, the fission track registration technique with the CR-39 detector are using to determination the uranium concentrations for seventeen samples of teeth distributed in four districts in Baghdad City .Five samples taken from both Al-Durra District and Al-Jadiriyia District, Four samples taken from Al-Karrda (Alaatar street) Taken four samples and three samples taken from Al-Zuafrania and by 0.5gm in weight and 1.5 mm in thickness. The uranium concentrations in teeth samples measured by using fission tracks registration in (CR-39) track detector that caused by the bombardment of (U) with thermal neutrons from (241 Am-Be) neutron source that has flux of (5 ×103 n cm-2 s-1). The concentrations values were calculated by a comparison with standard samples. The results showed that the maximum value of uranium is (0.071 ppm) equal to (0.686Bq) in Al-Zuafaraniya district and the minimum is (0.035 ppm) equal to (0.31Bq) in Al-Jadiriah district.
High spatial resolution digital elevation model (DEM) production using different interpolations techniques
Authors: Muhsin Israa Jameel
Published: August 2020

DEMs, thus, simply regular grids of elevation measurements over the land surface.The aim of the present work is to produce high resolution DEM for certain investigated region (i.e. Baghdad University Campus\ college of science). The easting and northing of 90 locations, including the ground-base and buildings of the studied area, have been obtained by field survey using global positioning system (GPS). The image of the investigated area has been extracted from Quick-Bird satellite sensor (with spatial resolution of 0.6 m). It has been geo-referenced and rectified  using 1st order polynomial transformation. many interpolation methods have been used to estimate the elevation such as ordinary Kriging, inverse distance weighted (IDW) and  natural neighbor methods. The mosaic  algorithm has then been applied between the base and building layers of studied area in order to perform the final DEM. The accuracy assessments of the interpolation methods have been calculated using the root-mean-square-error (RMSE) criterion. Finally, the estimated DEMs have been used to constructing 3-D views of the original image.
The effect of volume fraction on the fatigue strength of unsaturated polyester / glass fiber composite
Authors: Razzak Sundus A.
Published: August 2020

In this work polymeric composites were done from unsaturated polyester as a matrix reinforced with glass fiber type (E-glass) with two different volume fraction 20% & 40%. Fatigue tests showed that the number of fatigue cycles to failure limit for samples reinforced with uniform (woven Roving 0-90°) E-glass fiber and random (continuous fibers) with volume fraction 40% more than that for the same samples with volume fraction 20%. Also the fatigue results showed that the uniform samples failed with fatigue cycles more than that of random.
The measurements of neutron Fermi Age for selected Nuclear Reactor shielding materials using the Indium foil technique
Authors: Jasim Mahdi Hadi
Published: August 2020

The Neutron Fermi Age, t, and the neutron slowing down density,   q (r, t) , have been measured for some materials such as Graphite and Iron by using gamma spectrometry system UCS-30 with NaI (Tl) detector. This technique was applied for Graphite and Iron materials by using Indium foils covered by Cadmium and the measurements done at the Indium resonance of 1.46 eV. These materials are exposed to a plane 241Am/Be neutron source with recent activity 38 mCi. The measurements of the Fermi Age were found to be t = 297 ± 21 cm2 for Graphite, t = 400 ± 28 cm2 for Iron. Neutron slowing down density was also calculated depending on the recent experimental t value and distance.
Assessment of nuclear radiation pollution in uranium mining-impacted soil
Authors: Hussein Houmady Raad Obid
Published: August 2020

Activities associated with mining of uranium have generated significant quantities of waste materials containing uranium and other toxic metals. A qualitative and quantitative study was performed to assess the situation of nuclear pollution resulting from waste of drilling and exploration left on the surface layer of soil surrounding the abandoned uranium mine hole located in the southern of Najaf province in Iraq state. To measure the specific activity, twenty five surface soil samples were collected, prepared and analyzed by using gamma- ray spectrometer based on high counting efficiency NaI(Tl) scintillation detector. The results showed that the specific activities in Bq/kg are 37.31 to 1112.47 with mean of 268.16, 0.28 to 18.57 with mean of 6.68 and 132.25 to 678.33 with mean of 277.49 for 238U, 232Th and 40K respectively. Based on these values, radium equivalent activity in Bq/kg and absorbed dose rate one meter above the ground surface nGy/h were calculated and found to be vary 52.72 to 1189.84 and from 25.02 to 553.01. The indoor and outdoor annual effective dose rate in mSv/y ranged from 0.12 to 2.71 and from 0.03 to 0.67 respectively. To evaluate the dangerous of the study area, the external (Hex) and internal (Hin) hazard indexes are calculated and found to be ranged 0.14 to 3.21 and from 0.24 to 6.22. For the purpose of assessing the seriousness of the study area, results were compared with the world wide average. This comparison indicated that the study area is not safe from the radiological protection point view.
Measurement of radon concentrations for some houses in Al-Najaf city /Iraq
Authors: Al-Hamidawi Ali A.
Published: August 2020

Measurement of radon concentration level was carried out in 40 houses in Al – Najaf city during summer season of 2012. Long term measurement of indoor of old building radon concentrations have been taken, using a previously calibrated passive diffusion dosimeters containing CR – 39 solid state nuclear track detectors which are very sensitive for alpha particles. The measurement of the indoor radon concentration obtained in summer in these regions ranged from 11.654±4.216 Bq.m-3 to 53.610±8.777 Bq.m-3. The results were within universally permitted levels.
Dielectrical and electrical properties of PVA-NaI composites
Authors: Najeeb Hussein Neama
Published: August 2020

The electrical characteristics of polyvinyl alcohol PVA doped with different concentrations (0, 1, 2, 3 and 4wt%) of sodium  iodide NaI powder were studied. The films are prepared using solution casting technique, in order to investigate the effect of sodium iodide NaI additions on the electrical properties of PVA host. The D.C conductivity measured by measuring the D.C electrical resistance using the Keithly Electrometer type 616C, and for different temperatures ranging from 30 – 70oC.

          The dielectric properties measured by measuring the capacitor and the loss angle tangent as a function of the alternating electric field frequency using the Agilent impedance analyzer 4294A, within the frequency range 50 – 6 ×106 Hz at room temperature.  The experimental results showed that the dielectric constant is decrease with increase frequency of applied electrical field and increase with increasing concentrations, dielectric loss is increase with increasing frequency of applied electrical field to be 1MHz after this it was decreasing, A.C electrical conductivity are increasing with increasing frequency of applied electrical field, also, the results showed that the D.C electrical conductivity are increasing with increase concentration of NaI and temperature, activation energy are decreasing with increase concentration of additive salt.
A comparison between PCA and some enhancement filters for denoising astronomical images
Authors: Hassan Raaid N.
Published: August 2020

This paper includes a comparison between denoising techniques by using statistical approach, principal component analysis with local pixel grouping (PCA-LPG), this procedure is iterated second time to further improve the denoising performance, and other enhancement filters were used. Like adaptive Wiener low pass-filter to a grayscale image that has been degraded by constant power additive noise, based on statistics estimated from a local neighborhood of each pixel. Performs Median filter of the input noisy image, each output pixel contains the Median value in the M-by-N neighborhood around the corresponding pixel in the input image, Gaussian low pass-filter and Order-statistic filter also be used.

Experimental results shows LPG-PCA method gives better performance, especially in image fine structure preservation, compared with other general denoising algorithms.
Theoretical spectroscopic studies of potential energy curves and Fortran parabola for beryllium oxide molecule
Authors: Mahmod Marwa Waleed
Published: August 2020

Theoretical spectroscopic  studies of  beryllium oxide has been  carried out, potential energy curves for ground states X1Σ+ and exited states A1Π , B1Σ+ by using two functions Morse and  and Varshni compared with experimental results. The potentials of this molecule are agreement with experimental results. The Fortrat Parabola corrcponding to  and branches were determind in the range 1<J<20 for the (0-0) band. It was found that for electronic transition  A1Π- X1Σ+  the bands head lies in  branche of  Fortrat parabola and the bands degraded towards red region. For electronic transition B1Σ+ - A1Π Fortart parabola appeared the bands head lies in branche and the bands degraded toward violet region.