THE DESIGN OF 3 GT FISHING VESSELS USING DC ELECTRIC POWER AS DRIVING AND ELECTRICITY

The purpose of this study was to design a 3 Gross Tonnage (GT) fishing boat with a speed of 6 knots to obtain the shape and size of the vessel that is suitable for the water area that using the solar panel energy system. The ship was planned to travel about a maximum of 18 Km from the departure point. The steps of the research method for the design of fishing vessels include determining the principal size of the ship, making line drawings, drafting a general plan, construction design, ship tonnage capacity, electricity requirements, and then designing solar panel energy systems. This research resulted in a ship design with a length of 8 meters, 1.75 meters wide, and 1.3 meters high. Those specifications are used as constraints to determine the number of solar panels and batteries. To satisfy all of the goals, the 3 GT boat has limited 0.9KWh solar panels to travel for 9.7 NM (18 KM) at a speed of 6 knots, forcing daytime and night fishing fishermen to idle for 1 day. The difference is in the number of night fishing batteries that are 49% more than the daytime fishing which using 25 pcs 3.2V 100Ah. With the use of 51 pcs of battery, night fishing can move into daytime fishing so that it can fish more frequently than night fishing mode only

Projects for Ferme Ornée on the Island of Lokrum by Archduke Ferdinand Maximilian of Habsburg

This research deals with projects for a residence on the island of Lokrum by Archduke Maximilian I of Habsburg (1832-1867). In the short period of owning the island (1859-1867), Maximilian ordered three different designs for Lokrum. The subject of research in this paper is the first phase of the project, dating from 1860 to 1866, when the general plan of the island, Maximilian’s residence, farm building and court chapel were designed. The research is based on an analysis of primary archival sources while the contemporary models for the project have been found through literature review. Twenty archival drafts have been described textually and graphically published. Maximilian actively participated in the planning and design process, but the author of the projects was Thomas Friedrich. After the general plan of the island from 1860 came sixteen preserved plans of Maximilian’s residence, which are with this research dated to the period from 1862 to 1864. The drafts for the farm building, court chapel and altar date back to the period from 1864 to 1866. Although in terms of architecture it was only partially built (only the landscape part of the project was executed), the Lokrum project from 1860 to 1866 shows Maximilian’s original idea of the island before the later grandiose plans of transformation into an imperial residence.

Existence and Negativity: The Relevance of the Patočka–Bergson Controversy over Nothingness

In in the second half of the 1940s, Jan Patočka emphasized the essentially negative character of human existence. He thus found himself in the neighborhood of Sartre’s existentialism, Heidegger’s philosophy of being, and Hegel’s dialectic, and at the same time in opposition to schools of thought which either completely reject the substantive use of “the nothing,” such as Carnap’s positivism, or relativize it, like Bergson. It is the latter polemic, Patočka’s with Bergson, which is discussed in this article. The concept of negativity in Patočka basically refers to the idea that human existence is defined by a capacity to adopt a distance toward what is pre-given, be it the reality of the physical world or the established habits and rules of a particular society. Negativity qua distance has in Patočka an absolute character. It is this claim that he defends in his critique of Bergson. The article attempts to reconstruct Patočka’s position. I claim that the wager on absolute negativity does not make Patočka a nihilist, but a philosopher of a negative holism, and, in a sense, even a moralist. Above a reconstruction of Patočka’s stance, I spell out some reservations focused especially on the systematic meaning of Patočka’s recourse to negativity. I suggest that negation is an indispensable part of a more complex existential structure Patočka is aiming at. The terms he uses for this structure include “thirst for the absolute,” “thirst for reality,” “restlessness of the heart” and “desire.” To translate these allusions onto a general plan, it is useful to talk about the capacity to establish differences that matter. As general as it seems, this turn of phrase can grasp both Patočka’s emphasis on negativity, and his emphasis on the absolute, the latter – nevertheless – not residing in a distance from being, but in differences established, maintained and abandoned by ourselves within being.

ETHNOPEDAGOGICAL PRINCIPLES AT THE BASIC STAGES OF FORMATION: A BRIEF HISTORICAL OVERVIEW

Рассматриваются процессы развития народной педагогики и формирования этнопедагогики. Изучены ключевые моменты истории становления этнопедагогических принципов обучения и воспитания, способствовавшие формированию этнопедагогики как самостоятельной науки. В настоящий момент в педагогике представлено достаточное количество сведений, свидетельствующих о поэтапном течении этих процессов. В силу анализа узкого аспекта развития народной педагогики и этнопедагогики, чаще применительно к контексту их формирования на территории России, теряется их общий план становления, что подчеркивает актуальность настоящего исследования. Описан процесс формирования этнопедагогики со времен развития дородового общества первобытнообщинного строя (400–35 тыс. лет до н. э.), когда началось становление корневых педагогических принципов. Определены умения, навыки, обучение которым было полезно не только для выживания, но и создания объектов культурного наследия до Нового (конец XVIII – 1917 г.) и Новейшего времен (1917 г. – настоящее время), в которые многие этнопедагогические принципы трансформировались, поскольку произошло понимание необходимости изучения подрастающими поколениями не только родной культуры, но и культур других народов, проживающих на одной территории, с тем что-бы их совместное сосуществование строилось на чувствах уважения и заботе друг о друге. Выделены принципы этнопедагогики (трудовой принцип, принцип семейственности, преемственности воспитания и обучения, традиционности, природосообразности, игровой принцип, принцип нравственности, культуросообразности и др.) и на основе анализа истории их становления сделан вывод о том, что они являются основой успешного функционирования и развития современной отечественной системы просвещения, особенной чертой которой служит ориентация образования на этнокультурное обучение и воспитание. The article presents an analysis of the consistent development of the foundations of folk pedagogy and ethnopedagogy in history. The purpose of the research is to analyze the ethnopedagogical principles of teaching and upbringing developing at key moments in history that led to the formation of ethnopedagogy as an independent science. At the present moment a sufficient amount of information is presented in pedagogy that testifies about the stage-by-stage course of these processes. However, due to the analysis of the narrow side of the development of folk pedagogy and ethnopedagogy, most often in relation to the context of their formation on the territory of Russia, their general plan of formation turns out to be lost. This emphasizes the relevance of the study. The process of the formation of ethnopedagogy is described from the moment of development of prenatal society during the primitive communal system (400–35 thousand BC), which laid the first ethnopedagogical foundations: not only survival skills, but also the skills of creating objects of cultural heritage, up to the New (late XVIII – 1917) and New time (1917 – present), when many ethnopedagogical principles were transformed due to the understanding of the need for the younger generation to study not only their native culture, but also the cultures of other peoples living in the same territory, so that they coexistence was based on respect and concern for each other. The principles of ethnopedagogy are highlighted (labor principle, the principle of family, continuity of upbringing and education, traditionality, conformity to nature, the game principle, the principle of morality, cultural conformity, etc.) and, the conclusion based on the historical analysis of their formation is made: these principles are the basis of modern domestic education system’s successful functioning and development having as a special feature its orientation towards ethnocultural education and upbringing.

Demand and Electricity Energy Mix in Indonesia 2030 with Small Modular Reactor Nuclear Power Plant and Renewable Energy Scenario

The interest in small modular reactors worldwide has been increasing due to flexibility in the power generation for more comprehensive users and applications. Small Modular Reactors or SMRs can be the primary choice for Indonesia provided with the geographical condition, which consists of many islands and is more flexible in construction compared to the conventional nuclear power plant. The main objective of this paper is to provide an overview projection of demand and energy mix of electrical in Indonesia 2030 with SMRs NPP in the energy mix referring to RUPTL or General Plan of Electricity Supply Indonesia. Using the end-use model, which is total electricity consumption for each electricity sector, it can be calculated how much electricity demand is from these sectors. The scenario uses RUPTL, roadmap from Energy and Mineral Resources Ministry references, and policy of no coal power plant added from 2020 onwards. The results show in 2030, Indonesia needs 577,016.2 GWh of electricity, where the household and industry sectors have the highest electricity needs, which is 44% for the household sector and 31% for the industry. The transformation projection in PLTGU or Combined Cycle Power Plants scenario also shows that without replacing the power plant, renewable along without SMRs only had ±7.49% of the total capacity mix, and the second scenario with SMRs shows that renewable energy share had 16.07%.

URBAN DEVELOPMENT OF RESIDENTIAL AREAS IN THE CITY OF CHERNIVTSI

The territorial development of the city is studied on the basis of town-planning documentation and full-scale researches of residential and former industrial territories, the factors which have formed the basis of the concept of the general plan of development of the city are resulted. Options for the transformation of territories occupied by industrial enterprises are considered. The integrated concept of city development is analyzed, in particular, conversion proposals of development and improvement and modernization of abandoned territories of non-functioning and partially functioning industrial enterprises, the concept of residential development is analysed. The city of Chernivtsi in its economic and geographical location is an industrial, administrative and cultural center of the region, with a large historical and architectural heritage. Due to the growing demand for living space and the diversification of forms of housing, the intensive development of the city is becoming more expressed. Aspects of land consolidation are not yet a priority, however, thanks to a quality planning policy, sustainable development of the city can still be achieved. Newly built areas are characterized by a high level of compaction. The study of the territorial development of the city can lead to a better balance in the use of land resources, options for the transformation of the territories of former industrial zones and enterprises that are partially functioning in these areas or abandoned and liquidated. The application of the principles of sustainable urban development according to the European model has been further developed, the integration of the housing function into industrial areas has been improved on the example of the town-planning proposal for the development of former industrial zones. The city is constantly expanding. There is a tendency to build large-scale buildings outside the old town and traditional suburbs, which are not typical for this area, especially multi-storey residential and retail facilities. Their inclusion in the general structure of the city by type (function) and size (form) in accordance with the context of urban development is not observed. At the same time, the territory of the city on the outskirts is constantly increasing, which leads to further use of natural spaces and maximizing the distance to public and commercial institutions, as well as workplaces, due to which the ammount of traffic increases. Territorial development of the city is a consequence of the general concept of the general plan of development of the city on the basis of the factors which have formed its basis. These include: The concept of economic development of the city, which is based on a market economy and private initiative, the priority development of the service sector, the development of the tourism and leisure industry. Population dynamics. Hence the output of the quantitative indicator of the required areas. Planning constraints, environmental protection and rational use of natural resources. Available territorial resources and efficient use of territories. The concept of three-dimensional composition, planning structure and functional zoning of the city. Rational system of resettlement in relation to places of employment. A number of territories, which have a very favorable position in relation to the places of employment, to transport connections due to one reason or another have not been developed - complex engineering training, lack of networks, the presence of other restrictions. All areas are partially occupied by individual manor buildings. The master plan envisages the development of these areas by 2032 without access to agricultural land. The article also discusses the options for the transformation of the territories occupied by industrial enterprises. These options can be as follows: Change in the functional purpose of the territory due to the removal or closure of industrial enterprises that adversely affect the environment. Technical re-equipment of the enterprise on new technologies (with preservation of a profile) for the purpose of reduction of harmful influence on environment. Replacement of the profile or functional use of real estate due to the bankruptcy of the enterprise. As a result of field surveys of residential and industrial areas of the city and research of urban planning documentation of the city of Chernivtsi and the Integrated Concept of Urban Development, the former industrial areas of the city were also analyzed. During the survey of all districts of the city, old industrial areas were identified, which today, due to significant use and a favorable location within the city, need to be improved and modernized. According to the Integrated Concept of City Development, conversion proposals for the development and improvement and modernization of abandoned areas of non-functioning and partially operating industrial enterprises were provided.

Large Cities Fall Behind in “Neighborhood Biodiversity”

Urbanization is a major driver of global species loss. While cities with suitable habitats and conservation policies may support locally-high biodiversity levels, we suspected that the complexity of managing very large cities might counteract the advantage of large geographic area, and these cities may be less effective at biodiversity conservation. To answer this, we examined the relationship between the number of native indicator wildlife species (mean and maximum) in 112 cities across three metropolitan areas in California (Los Angeles, San Diego, and San Jose), with metrics related to scale and environmental variables. We found that indicator species richness is positively related to area, income (the luxury effect), and pervious cover—including trees, shrubs, and grasses. Despite having a high maximum number of indicator species within their boundaries, the largest cities in our study, Los Angeles, San Jose, and San Diego, do a relatively poor job compared with smaller cities at distributing native biodiversity throughout neighborhoods, as measured by their mean species richness. Such variation in “neighborhood biodiversity” may exacerbate existing inequities in residents' access to nature. Using Los Angeles County as a case study, we compared biodiversity management within the County's 88 cities of various sizes and characteristics. We ranked General Plan wording in terms of references to biodiversity and conservation and created a management metric. We found that municipalities of various sizes that had high management scores generally had high indicator species richness. This suggests that robust policies may be able to overcome the challenges posed by city size and population.

Hollow Glass Spheres HGS in Drilling Fluid: Case Study of Preventing and Mitigating Total Losses

The paper describes the first deployment of HGS in Eastern Siberia as a mud additive. The technology was utilized for reducing drilling fluid density for prevention and mitigation of losses; while drilling through a producing reservoir section with low pore pressure, unconsolidated and fractured sands. The engineering considerations, fundamentals of the approach and major risks involved were reviewed with application to the Sredneboutobinskoye Oilfield as a pilot field application for broader future plans. Key planning, delivery and execution principles of the initial application will be reported in the paper. Initially deployed on three wells, including multi-laterals (Rylance et al., 2021), the paper will walk through the engineering considerations during the planning and execution phases. Key sections include the data gathered and the many lessons learned during the incremental and stepwise deployment. The paper will also report on post drilling productivity and comparisons with the offset wells drilled with conventional mud systems, which suffered severe losses. The results of this pilot have exceeded expectations. There have been many insights and the Team are now looking to set a timetable to scale-up across the Taas-Yuryakh Neftegazodobycha (TYNGD). After many hours of laboratories study and preparation works, the general plan was to reduce the static density and ECD to mitigate fluid losses. However, the applied results showed additional effects from HGS. Data will be provided that demonstrated loss-free drilling was achieved where this had not been the case before, with a material reduction in NPT, lost circulation material (LCM) needs and costs. Much has been learned, recovered HGS material has been demonstrated to be an effective LCM pill and centralization of mud processing may offer additional cost savings and improvements. Further efficiencies are also expected to be achieved and future potential is considerable. HGS for cementing is well documented, yet application for drilling fluids has been less well reported and almost exclusively related to single wells. The TYNGD application is innovative as this is a major development with 10 active drilling rigs. The application is on multi-laterals and offset wells are available for direct comparison. The results of the approach demonstrate a new way of performing well construction in an effective manner for major field developments where losses are prevalent.

SPECIAL, ADDITIONAL AND INDIVIDUAL LAWS FOR THE MUNICIPAL GOVERNMENT OF THE SOUTH OF UKRAINE IN THE LATE 18TH – THE FIRST HALF OF THE 19TH CENTURY

The paper analyzes the effect of special, additional and individual legislative acts adopted by the central authorities in order to supplement and specify the positions of the Charter of 1785 to improve the financial state of the towns and cities in the Southern Ukrainian region. The role of the regional-individual laws for the towns and cities in the South of Ukraine was extremely important since they offered opportunities for the development of the municipal budgets and trade. Excise duties, farming of revenues and servitude were common for all the provinces in the South of Ukraine. They differed in private privileges, for instance, class payments were more characteristic of the towns in Ekaterinoslav province, more privileges were given on trade and land ownership for the towns of Taurida province. The only province in the South of Ukraine, the towns of which were given some financial assistance, was Kherson province. Financial support was given to the towns from the state treasury for the best payment of the state taxes. But the only conclusion that can be drawn is that the towns and cities in the South of Ukraine did not have a satisfactory financial position. According to new laws, many positive phenomena were introduced, but the financial position of the towns and cities did not improve. For instance, the self-government had more opportunities and rights in managing the municipal economy and more independence in the formation and use of the budget. But the general plan of dividing estimates into mandatory and non-mandatory costs, direct and indirect, current and occasional profits, direct and indirect, ordinary and extraordinary remained without changes. The conclusions emphasize that, as a result of the effect of additional, special and individual laws, the newly-established municipal public authorities in the South of Ukraine received mandatory costs for the state needs with much less opportunities in financial and economic initiative. Therefore, the social-economic activity was enclosed in the space of legislative-administrative directives, but the activity of individual municipalities had their own specificity of the development.Key words: the South of Ukraine, municipal authorities, municipality, legislation, legal frame. У статті аналізується дія спеціальних, додаткових та індивідуальних законодавчих актів, які приймались центральною владою з метою доповнення та уточнення позицій Жалуваної грамоти 1785 р. для покращення фінансового становища міст південноукраїнського регіону. Роль регіонально-індивідуальних законів для міст Півдня України була надзвичайно важлива, оскільки вони створювали можливості для розвитку міських бюджетів та торгівлі. Спільними у всіх губерніях Півдня України були акцизні збори, винні відкупи, постійна повинність. Різнилися у приватних пільгах. Так, для міст Катеринославської губернії більш характерним явищем було станові виплати, для міст Таврійської губернії більше пільг надавалося для розвитку торгівлі та щодо земельної власності. Єдиною губернією Півдня України, у міста якої призначалась певна грошова допомога, була Херсонська. Із державної казни надавалось фінансове заохочення містам за найкраще виконання державних податків, але висновок можна зробити лише єдиний, що в містах Півдня України було незадовільне фінансове становище. Нові закони стимулювали появу багатьох позитивних явищ, але особливо не покращувалася фінансова система міста. Так, самоврядування отримало більше можливостей і прав у веденні міського господарства і більше самостійність у формуванні та використанні бюджету. Але сам загальний план поділу кошторисів на обов’язкові та необов’язкові витрати, прибутки поточні та випадкові, прямі та не прямі, ординарні та надзвичайні збереглися без особливих змін. У висновках відзначено, що результатом дії додат-кових, спеціальних та індивідуальних законів стало те, що новостворені міські громадські інституції влади на Півдні України отримали обов’язкові витрати на державні потреби із значно зменшеними можливостями у фінансовій та господарській ініці-ативі. Тому соціально-економічна активність виявилася в замкнутому просторі законодавчо-адміністративних настанов, але із розвитком індивідуальних особливостей у діяльності кожного окремого муніципалітету.Ключові слова: Південь України, міське самоврядування, муніципалітет, законодавство, правова система.