In-Line Inspection of Offshore Non-Piggable and Challenging 30" Subsea Flare Line

The objective of the paper is to present the success story of carrying out an in-line inspection (ILI) on a 50 years old offshore subsea flare line. The project was particularly challenging because the 30" flare line had no pigging facilities, a reducer, a subsea tie-in connection, as well as other restrictions. The paper shall outline the approach and methodology adopted to conduct the inspection in a safe and successful manner while adhering to the company and government health, safety, and environmental regulations and meeting the shutdown window. The 1 km long 30" flare line runs from a collector-separator platform to a flare tower. A site survey was conducted to identify process, space, and rigging related requirements. The shutdown window was allotted and fixed by the production teams. The line was first flushed to remove the hydrocarbons using a pumping spread mounted on a support vessel. This was followed by various modification works in addition to rigging up the temporary pigging traps. The works enlisted the help of support vessels and scaffolding teams. Extra controls were implemented due to the low maximum allowable operating pressure and the dirty pigging water in order to safeguard the property and environment. Eventually, 22 cleaning pigs were launched a in a train fashion. An Ultrasonic (UT) ILI tool was then used to gather information on the pipeline. Finally, the pipeline was dried using foam pigs. The operation was a success mainly because of the planning factor. Many activities were integrated including the availability of a maintenance barge which played a huge role in the operation. This was the first pigging operation on the flare line which was commissioned in 1971 - a total of 185 kg of debris was collected. Moreover, the UT inspection provided quantitative data which enabled an accurate assessment of the subsea pipeline integrity status. It is estimated that USD 4 million were saved by completing the works mainly through efficient planning and utilization of in-house available resources. The inspection results will form a cornerstone in development of future asset replacement plans for this category of flare lines. The success has created potential savings for another 21 challenging flare lines planned to be inspected for the next 5 years. The approach highlights the steps taken to conduct the quantitative ILI of an aged flare line (50 years old), with various inherent challenges, to explore the possibility of accurately inspecting and extending the remnant life of aged assets that are un-piggable, in a safe and environmentally friendly manner. Thus, resulting in positive impacts in savings and further optimizations in the asset replacement plans

Perception of teaching performance in the virtual learning environment

<span>This article aims to analyze the perception of the students of the professional school of business administration about the teaching performance in the virtual learning environment during the COVID-19 pandemic. When developing the research, it was determined that there is a good teaching performance, according to the perception of the students. However, it was identified that the factors of domain of the topic and class session management, present a better perception in this context of virtual learning; while the didactic strategies factor is the one that presents a not so favorable perception. In addition, through a comparative analysis, it was determined that the didactic strategies and planning factors have suffered a negative variation with respect to the perception per teacher, when moving from face-to-face to virtual learning, since, of the total of 17 specialty teachers, seven of them one negative variation. These results are validated by the linear regression test, where an R2 value of 0.965 is calculated, with respect to the didactic strategies factor. It means that this factor influences 96.5% on the perception of students with the global factor and an R2 value of 0.921 for the planning factor, which indicates an influence of 92.1%.</span>

Assessment of the Impact of Fires on Forest Ecosystems Considering the Level of Development of the Forest Transportation Network

Currently, we can state the fact that there is no developed unified scientific approach to determining the degree of the total ecological and economic damage from forest fires based on the ecosystem approach, taking into account the multipurpose of forest benefits and the dependence of achieving the effectiveness of forestry and fire-fighting measures on the level of development of the transportation network on the territory of the forest fund. Hence, we can conclude that the development of a method for assessing the magnitude of ecological and economic damage from fires to forest ecosystems considering the factor of planning a forest road network is an urgent scientific issue. In this regard, the purpose of the article is to develop a methodology for assessing the degree of ecological and economic damage from fires to forest ecosystems, taking into account the planning factor of the forest road network and its testing. Within this framework, the article outlines the issues under study concerning the need for forecasting: the probability of forest fires, the area of their spread over the territory of the forest fund, the assessment of the degree of the possible ecological and economic damage to forest ecosystems. The study of these issues is necessary for the timely implementation of fire-prevention and restoration measures, as well as the determination of the value of optimal reserves sufficient to eliminate the consequences of forest fires, the assessment of the correlation of the indicator of total ecological and economic damage from fires with the level of development of the transportation network, which directly affects this indicator. The article presents a mathematical model developed by the authors, which forms the basis of the proposed method for assessing the degree of ecological and economic damage from fires considering the factor of planning the creation and development of the forest road network. The presented methodological development is based on the tools of economic and mathematical modeling, elements of the theory of probability and combinatorics, as well as an integrated interdisciplinary approach to the research object. The article also presents the results of a computational and numerical experiment using the developed methodological apparatus. The methodology proposed by the authors can be used in identifying the most fire-hazardous areas of the forest fund, development of measures to preserve biodiversity, planning logging, reforestation work, etc.

Deciphering the rising attractiveness of Asian countries as destinations for Vietnamese students seeking international education: The effect of desire for studying abroad on Vietnamese students' career planning and decision-making processes in Taiwan

Nowadays, Vietnamese students choose to study abroad in Asian countries, with Taiwan being one of the most appealing locations so far. The purpose of this research is to explain the planning process used by Vietnamese students to study abroad (the host country is Taiwan), as well as to suggest an appropriate model for students' decision-making once the desire to study abroad is established, in which the impact of career path on school selection is clarified and the importance of motivation to study abroad is emphasized.This research used a mixed-methods approach. In-depth interviews with 30 Vietnamese students studying in Taiwan are conducted using a qualitative methodology. The data gathered during those interviews is utilized to build questionnaires that will be sent to over 300 samples for quantitative study.The research findings demonstrate the primary elements influencing students' desire to study abroad, career planning, and decision-making in Taiwan, as well as the model of students' decision-making process. It is obvious that students' desire to study abroad has a direct effect on their career-planning factor, while this factor acts as a mediator between the aforementioned motivation and the students' decision-making factor.

A case–control study investigating food addiction in Parkinson patients

Eating disorders (EDs) in patients with Parkinson’s disease (PD) are mainly described through impulse control disorders but represent one end of the spectrum of food addiction (FA). Although not formally recognized by DSM-5, FA is well described in the literature on animal models and humans, but data on prevalence and risk factors compared with healthy controls (HCs) are lacking. We conducted a cross-sectional study including 200 patients with PD and 200 age- and gender-matched HCs. Characteristics including clinical data (features of PD/current medication) were collected. FA was rated using DSM-5 criteria and the Questionnaire on Eating and Weight Patterns-Revised (QEWP-R). Patients with PD had more EDs compared to HCs (27.0% vs. 13.0%, respectively, p < 0.001). They mainly had FA (24.5% vs. 12.0%, p = 0.001) and night eating syndrome (7.0% vs. 2.5% p = 0.03). In PD patients, FA was associated with female gender (p = 0.04) and impulsivity (higher attentional non-planning factor) but not with the dose or class of dopaminergic therapy. Vigilance is necessary, especially for PD women and in patients with specific impulsive personality traits. Counterintuitively, agonist dopaminergic treatment should not be used as an indication for screening FA in patients with PD.

OTONOMI DAERAH DALAM PELAKSANAAN PEMBANGUNAN INFRASTRUKTUR DIKOTA SUNGAI PENUH TAHUN 2019

This research took place at the office of the River City Regional Development Planning Agency (BAPPEDA). The purpose of this research is to find out how regional autonomy is in implementing infrastructure development in Sungai Penuh City. The approach taken in this research is qualitative. The number of informants was 7 people. Techniques and data collection tools in this study were interviews, observation, and documentation study. The unit of analysis is the Institute. The institution in this research is the regional development planning agency for Sungai Penuh City. The results show that the infrastructure development in Sungai Penuh City has been carried out by the regional government, however, the local government of Sungai Penuh City is not efficient enough in carrying out infrastructure development in the Sungai Penuh city. Because there are several roads in the Sungai Penuh city area that are still damaged. The weak planning factor in Sungai Penuh city is the natural resource factor, the funding factor, because the land availability in the Sungai Penuh city area is not sufficient, which is. The local government of Sungai Penuh City must be able to control the results of natural wealth so that regional revenue or revenue increases.

DEFENSE BUILDINGS OF BERNARDIN’S ORDER MONASTERIES OF WESTERN UKRAINE IN XVII-XVIII CENTURIES

Reliable fortifications were the key to the stable functioning of the castle, city or monastery on the territory of Western Ukraine in the XVII-XVIII centuries. Monastic complexes dominated actively in the space of settlements or landscape. Bernardin Order monasteries were one of the most numerous among the orders of the Western rite. Nowadays there often arises the question of determining the historical boundaries of objects and the original architectural and compositional integrity of monastic complexes during the development of urban planning documentation and restoration projects. Bernardin Order monasteries were actively studied by Ukrainian and Polish scientists, such as V. Vuytsyk, O. Boyko, I. Somochkin, A. Bethley, M. Kurzey, E. Kvetsinska. Research focuses mostly on the sacred elements of the complexes and describes the historical and architectural aspects of the monuments. The fortifications were partially inspected or not mentioned at all. The purpose of the article is to collect, systematize and reveal new facts of functioning and formation history of the defensive structures of Bernardine Order monasteries in Western Ukraine. Also the the purpose is to determine the location, dimensions, architectural and planning features of the fortifications of monasteries. In the studied period, we can identify about 50 defense complexes of various orders of the Western Rite, located in or outside the downtown. Bernardine Order monasteries are among the most common and are represented in in Berezhany, Husiatyn, Dubno, Zbarazh, Izyaslav, Lviv, Leshniv, Sokal and Khrystynopil. The Order of Bernardines is a branch of the Franciscan order, which was formed in the XII century. The Order of Bernardines appeared in the territory of the Polish-Lithuanian Commonwealth and Western Ukraine in the middle of the 15th century. As a result of the study of nine monasteries of the Bernardine Order, it was found that the architecture of the Order is clearly traced in the construction of its own fortifications. The article identifies the influence of the urban planning factor on the configuration and dimensions of the defense lines of objects. The Bernardines owned some of the most powerful defensive monasteries in Western Ukraine: in Sokal, Izyaslav and Lviv. The monasteries of this order were mostly located in downtown. Three of them, namely in Berezhany, Dubno, Leshniv, were located in the corners of downtown near the gates. The monasteries in Lviv, Husiatyn and Khrystynopil, which were blocked to the corner of the city defensive walls from the outside allocated to a separate type. Monastery in Zbarazh was located in the middle of the defense line near the gate and had its own defense walls. At this stage, the study revealed one defensive monastery church - in Leshnev. The monasteries in Dubno and Brzezany were defended by powerful city fortifications. The fortifications of the monasteries in Lviv and Sokal should be singled out. The monastery in Lviv, due to the status of the city and responsibility, was committed to active defense, which explains the presence of a three-tiered tower, strong walls with a loophole and a ravelin at the entrance. The monastery in Sokal was an outpost of the territory and a powerful center of pilgrimage that resulted into its economical wealth. It was found that the Bernardine complexes used mostly newer forms of protection - bastions and ramparts.

Planning for Transformation: A Semantic-Grammatical Based Discourse Analysis of Saudi Vision 2030

The need for transformation has led kingdom to envision and encode the Saudi Vision 2030 document; it is not merely an idealistic divination but a manuscript with an appropriate plan to accomplish its anticipated economic and social goals. In fact, planning is a critical factor in the document, which shapes it as a discourse of realization and fascination, made in the public interest. The present research aims to investigate the ways strategic planning has been articulated in the Vision 2030 document. It can help to get a deep linguistic understanding of this ideological discourse as well as to make it comprehendible for familiar readers. The core purpose of the present study is to examine this ideological discourse for the linguistic items that encapsulate the planning factor. For this purpose, the text has been reviewed using the foundational document model projected by Holland (2014). This semantic-grammatical based linguistic model helps to investigate the ideological strand of planning in the selected text. The research design is quantitative, using a content analysis method. The results reveal that planning strategies are well voiced in the Vision 2030 document, using a variety of vocabulary items; Investment, support, cooperation, provision, and increment are found as the fundamental strategies. The study suggests that other linguistic features can also be investigated to explain this document in the public interest.

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEBERHASILAN BERWIRAUSAHA INDUSTRI PERCETAKAN (STUDI KASUS WIRAUSAHA INDUSTRI PERCETAKAN DI KOTA JAMBI)

ABSTRACT This study aims to determine the factors that influence the success of the Printing Industry business in Jambi City. The population in this study was the printing industry entrepreneur with 55 respondents. Sample collection was carried out by distributing questionnaires with census techniques to 55 entrepreneurs who already have a printing industry in the city of Jambi. This research uses Multiple Linear Regression analysis tools. The results showed that the factors that had a significant influence were the Marketing and Sales Factors, and Government Regulation Factors. Factors that did not have a significant effect were Opportunity Factor, Human Factor (HR), Financial Factor, Organizational Factor, Planning Factor, Business Management Factor, Administrative Factor, and Business Record Factor. And the most dominant factor is the Marketing and Sales Factor. With good marketing and large sales, business success will be even greater. Keywords: Business Success, Printing Industry.