bluuebunny/crossref_metadata_2025 huggingface dataset:
Formal Electrophilic Phenylation Reaction with Tropylium Ion
Authors: Lyons Demelza , Dinh An Huy , Crocker Reece , Mai Binh Khanh , Nguyen Thanh Vinh
Published: June 2021

Arylation reaction is an important transformation in synthetic chemistry as aryl building blocks are ubiquitous in valuable organic frameworks. Traditionally, this type of reaction has been carried out either via biaryl coupling reactions or with the use of reactive intermediates such as arynes or aryl radicals. Direct electrophilic arylation reactions have been rarely reported in literature, as the required arenium building blocks are often unstable or inaccessible. To develop a new strategy for such transformation, we herein introduce the development of a formal phenylation reaction, which proceeds via an electrophilic cycloheptatrienylation with tropylium ion, followed by an oxidative ring-contraction.
Audiocenas: Interface entre Cultura Clássica, Dramaturgia e Sonoridades
Authors: Mota Marcus
Published: June 2021

A épica homérica continua desafiando artistas, pesquisadores e público em geral. Especialmente na Ilíada, temos grandes cenas de guerra atravessadas por momentos de conflitos individuais e confrontos face a face. Entre o macro e o micro, entre o mundo dos deuses e dos homens, ouve-se uma voz, um som que nos projeta para além de nós mesmos: é a voz do rapsodo, em seu trabalho multissensorial. Neste livro o fascínio por essa dramaturgia ampla é discutido a partir do encontro entre Estudos Clássicos, Estudos do Som e Performance. Tal intercruzamento de fronteiras procura clarificar a dimensão plural da atividade do rapsodo na produção de suas audiocenas, ou eventos interativos imaginativos sonoramente orientados. Após uma detida análise dessa atividade registrada na épica homérica, apresenta-se o experimento narrativo de Heliodoro que, em As Etiópicas, procura competir com todas as obras da tradição clássica, produzindo uma fusão experimental de gêneros. Esta releitura de Homero e da tradição clássica impulsionou diversos artistas, tais como Cervantes, Shakespeare e Verdi.
"Não somos escravos!": trabalhadores brasileiros contemporâneos em condições análogas às de escravo
Authors: Azevedo Aldo Antonio de , Dal Rosso Sadi , Pfeilsticker Zilda Vieira de Souza
Published: June 2021

O presente livro é o resultado de uma análise geral acerca do chamado “trabalho em condição análoga à de escravo no Brasil contemporâneo”; e, de modo específico, de uma pesquisa realizada a partir de dados obtidos junto ao Ministério do Trabalho e Emprego, em 2012 e 2013, tidos como os anos de maior ocorrência de autuações dos grupos de fiscalização móveis em fazendas da região Norte do país, em particular no estado do Pará, quanto às práticas de trabalho, da chamada “escravidão contemporânea”, em especial, a “escravidão por dívida”. A pesquisa contou com o apoio do Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) e teve como objetivo geral analisar o perfil sóciodemográfico e a origem social dos trabalhadores brasileiros contemporâneos em condições análogas às de escravo. Dois objetivos específicos foram considerados, a saber: analisar a estrutura familiar, educacional, ocupacional, por idade, sexo e demais informações contidas nos formulários dos trabalhadores resgatados; e traçar a origem social destes, por intermédio de informações contidas nas guias do seguro-desemprego e nos relatórios de fiscalização de operações e autuações. Os resultados encontrados pela pesquisa reforçam o entendimento sobre como e por que razões se reproduz a escravidão na sociedade contemporânea. As modernas sociedades empregam trabalho escravo, por ser barato e abundante. Reagem os escravizados: NÃO SOMOS ESCRAVOS!
1580 Political Ordinance of the States of Holland and West Friesland
Authors: Haitas Daniel
Published: June 2021

The present study deals with certain influences the 1580 Political Ordinance of the States of Holland and West Friesland had in the English-speaking world, specifically in relation to the Plymouth Colony in the present-day Commonwealth of Massachusetts and South Africa. Regarding the former, there is a survey of the introduction of the institution of civil marriage by the Pilgrims at the Plymouth Colony and the Dutch background to this particular development. In relation to South Africa, there is an analysis of the lack of intestacy inheritance between spouses in that country in the past due to the system of inheritance rooted in the 1580 Political Ordinance, and the changes that took place in connection to this with the passing of time.
Sustainability and Transparency to Safeguard Fashion Industry Workers
Authors: Sultana Dewan Afrina
Published: June 2021

The global fashion industry has the most dynamic complex supply chain. A completed garment or footwear reaches consumers through different brands, from developing countries to Western countries. The workers at the bottom of the supply chain, who work hard to produce a product, earn  minimum wages. On the top of the supply chain, the owners of the factories, brands and retailers earn huge profits from these labourers’ hard work. Because of the lack of direct control over  labourers, as they are not employed by the brands and retailers, they often ignore the abuse of labourers’ rights  in their supply chain. To improve the fashion industries’ working conditions and to maintain workers’ rights,  strong labour law and its implementation is not sufficient. The brands andretailers can play a vital role in changing the labourers’ conditions. By incorporating soft laws like the UN Guiding Principles on Business and Human Rights (UN Guiding Principles) and the Organization for Economic Cooperation and Development Due Diligence Guidance for Responsible Supply Chains in the Garment and Footwear Sector (OECD Due Diligence Guidance on Garments), in their responsible business behaviour. The IFAs between the brands and the tread unions. The brands and retailers took some voluntary initiatives to incorporate these soft laws. Among the many voluntary initiatives, the Transparency Pledge of 2016 and sustainable development goals (SDGs) have  had a significant impact on  labour rights in the supply chain. This article is to evaluate how the Transparency Pledge of 2016 has impacted labour protection in the global fashion industry and how far transparency and incorporation on sustainable development goals (SDGs) has improved  labourers’ abusive conditions in the fashion industry supply chain. This shall be done by analyzing the Human Rights Watch’s reports, ILO, better works and other labour organisations’ reports. What further initiatives can be taken to improve the labourers’ conditions.
THE IMPLEMENTATION OF HUMAN RIGHTS IN LABOUR AND HUMAN TRAFFICKING LAW ON WOMEN
Authors: Sulistyowati Sulistyowati
Published: June 2021

This study aims to analyze implementation of human rights in economic field and role of the Government, Educational Institutions and Non-Governmental Organizations in the prevention and control of trafficking in women. How to achieve the goal, is done by empirical studies and documentation studies, to obtain primary and secondary data. This research is descriptive analytical. The approach method used is empirical juridical. Data analysis was carried out in a qualitative descriptive manner. Factors that cause the implementation of human rights in the economic field have not been fully realized because between legal policies and legal implementation have not been running consistently and simultaneously. The realization of human rights in the economic field is still only limited to issues and has not become a concrete implementation. The role of the Government in the prevention and overcoming of trafficking in women is still limited to political will by the issuance of a law that ratifies the ASEAN Convention Against Trafficking in Persons, Especially Women and Children, then followed by Institutional Infrastructure Compilation. The role of Educational Institutions and Non-Governmental Organizations in the prevention and prevention of trafficking in women, has responded with action, prevention and handling of trafficking in women, through the socio-economic empowerment of families and advocacy in handling cases of trafficking in women. The struggle and movement for the achievement of feminism justice, in the economic field is carried out by empowering the family economy, improving education and expanding access to job search for women by utilizing information technology.
The Current Situation of Marine Resources Development and the Way of Marine Integrated Management
Authors: Zhang Chao
Published: June 2021

As a key factor of marine ecological composition, marine resources play an important role in promoting the development of marine economy. In view of this, in view of a series of problems existing in the process of marine resources development, this paper uses the method of literature review to put forward suggestions on marine resources development and implementation measures of management path, so as to escort the development of marine resources in the new era.
Problems and Measures in the Management of Building Decoration Engineering
Authors: Luo Yanning
Published: June 2021

Building decoration engineering mainly carries out various decoration works for buildings, which can provide protection for building components, avoid the influence of nature as far as possible, and help to improve the function of buildings and prolong their life. At the same time, the building decoration project is an important part of the whole construction project, and the probability of bad situation is relatively large, so it is necessary to carry out in-depth exploration for the corresponding management work, clarify the existing problems, and put forward corresponding measures according to the actual situation.
Research on Construction Control Technology of Large-Span and Small Clear Distance Underpass High-Voltage Line Tunnel
Authors: Wang Kun , Wang Lushi , Wang Daoliang
Published: June 2021

Hanping tunnel is a control project of national highway 310 Dahejia to Qingshui highway project. It needs to cross a 330kV high-voltage transmission line under the condition of small clear distance, which requires high construction requirements. In view of the difficulties such as shallow buried depth of tunnel and small clear distance between tunnel and tower of high-voltage line, multiple excavation blasting method is adopted, and smooth blasting, charge quantity control and damping hole setting are comprehensively used to reduce the impact on the tower and structure of high-voltage line. In order to ensure the smooth progress of the project, the large-scale finite element analysis software is used to simulate the whole excavation project. The influence of the full-section method and the middle partition wall method (CD method) on the surrounding rock and the high-voltage electric tower is compared. It is found that the CD method can effectively control the displacement of the surrounding rock and the tower on it and the uneven settlement.
Analysis on the Influence of "Replacement of Business Tax by Value-added Tax" on the Cost of Highway Projects
Authors: Kou Hanzhi
Published: June 2021

The "Replacement of Business Tax by VAT reform" (hereby refer to as "VAT reform" for short) is a newly promulgated and implemented tax policy, and its impact on various industries in China is very different, and the highway project industry is no exception. The implementation of the "VAT reform" will not only have a positive impact on the cost of highway projects, but will also have some negative impacts. For this reason, highway project construction corporates must actively respond. The author explores and analyzes the positive and negative effects of the "VAT reform" on the cost of highway projects, and proposes a reform strategy for highway project cost work under the background of the "VAT reform", in hope of helping with bringing out the intrinsic value of highway project cost management work.
Impact of CSR on Customer Value Co-Creation Behavior: The Investigation of Moderation Mechanisms
Authors: Ahmad Zeeshan , Abbasi Muhammad Nauman , Hassan Nadir Munir , Sarwat Nosheen
Published: June 2021

Purpose: This study focuses on evaluating the contribution CSR activities have in encouraging the customers to co-create value for the organization. This study also assesses the moderation of ECI and OCB between CSR and customer VCC behavior.

Design/Methodology/Approach: Using the purposive sampling technique data from 304 employees, managers, and customers simultaneously from the telecom industry in southern Punjab Pakistan. Data analysis were performed through structural equation modeling (SEM) in AMOS v23

Findings: The findings of the quantitative data show the significant and positive relationship between CSR and customer VCC behavior. ECI and OCB also strengthens the relationship of CSR and VCC. As data was collected only from the telecom sector therefore for the generalizability future research can be conducted towards other stakeholders’ orientations in other sectors as health, tourism, and hospitality etc. Moreover, through ECI initiatives, the organization can enhance customer role clarity and perceived value of co-creation, which drive customers to further engage in VCC behavior.
Extent of Implementing the Characteristics of Professional Learning Communities at the UAE Special Education Centers
Authors: Abdallah Rami , Abdat Rawhi Mraweh , Hill Christopher
Published: June 2021

Professional learning communities (PLCs) are formed on the basis of the perception that collaboration among educators is an essential factor to improve and develop the learning environment and students’ outcomes (Hord, 1997; DuFour, 2004). Accordingly, the purpose of this study is twofold: First, we investigated the extent of practicing the characteristics of PLCs at special education (SE) centers in the United Arab Emirates (UAE). Second, we determined whether the PLC skills among SE educators vary on the basis of the type of educator, educational level, years of experience, and students’ disability. We collected our data using Google Forms and with a pre-existing and tested questionnaire (Abdallah, 2021). After collecting filled-out forms from (151) educators, we conducted descriptive analysis and inferential statistics, including Mann–Whitney U and Kruskal–Wallis tests. Our results revealed that educators working with students with disabilities in SE centers have a high level of PLC skills in all domains. Educators’ educational level, years of experience, and students’ disabilities create significant differences in the practice of the PLC characteristics in SE centers. However, the type of educator has no significant difference in implementing these characteristics. Overall, this study can serve as a basis for further research on PLCs within the SE field and addresses the lack of knowledge of this topic. We conclude the effectiveness and readiness of PLCs as a new approach to handling and teaching students with disabilities in the UAE context.
Monitoring Fasilitas Pertamanan Kota Gorontalo Berbasis Sistem Informasi Geografis
Authors: Idris Irma Surya Kumala , Mustofa Yasin Aril
Published: June 2021

City Park is part of the city's green open space, its existence has the meaning of securing natural ecosystems that have a great influence on the existence and survival of the city itself. The number of city parks in the city of Gorontalo also requires little cleaning and maintenance personnel. To find out the performance of officers in the field, we need a system that is able to monitor the results of the work, making it easier for the relevant offices to control the conditions, facilities and functions of the city park. This research is intended to build a geographic information system that will be used for monitoring park facilities equipped with related information that is easily accessible by the local government, especially the City Planning and Landscaping Office of Gorontalo City. This study uses the programming language PHP (PHP: Hypertext Preprocessor) and MySQL database, using descriptive methods, then implement this design to find out and measure the level of ease, speed of information, and accuracy of information. The results of the study based on the data obtained were then tested using the White Box Testing method and Bases Path Testing. From the data obtained then a flowgraph design was made. Flowgraph that is tested is the process of finding a location of a garden. From the results of the calculation of the White Box Testing and Bases Path Testing test methods, the results of the calculation results obtained that have met the requirements in terms of software feasibility. Based on the results of testing with the White Box Testing, and Base Path Testing method above, it can be concluded that true system logic can produce a system that is effective and efficiently logically, and is expected to facilitate the processing of said data.
Determination of Eligibility Standards for Teacher Certification Using the Particle Swarm Optimization (PSO) Method and Neural Network Classification Algorithm (NN)
Authors: Efendi Ahmad bahtiar Bahtiar , Mashuri Agus Alwi
Published: June 2021

To improve the quality of national education, the government through the Ministry of Education issued a certification policy. This is of course attractive for the community to be part of this program, many of whom choose to become teachers, even though they are not from higher education based education. One of the factors that attracts it is the allowances that will be obtained for teachers who have passed the certification exam. The government, through the Teacher Law, issues regulatory policies which later can be used as the basis for determining the eligibility of teachers as professionals, so that their profession is entitled to an allowance. However, conditions in the field were found that some teachers were not yet eligible to hold certification, because not a few scored below the standard Teacher Compotency Test (UKG). Therefore, in this study a system is proposed to be built using the Neural Network method and optimized with the Particle Swarm Otimation algorithm, to determine the feasibility of giving certification so that similar cases do not happen again. This study provides an overview that not all certified teachers deserve this predicate. The application of the Neural Network method which is optimized with the Particle Swarm Optimization algorithm, provides a higher accuracy with an accuracy rate of 99.70% compared to the neural network algorithm model of 99.60%.
Field Testing of Mixed Reality (MR) Technologies for Quality Control of As-Built Models at Project Handover: A Case Study
Authors: Ensafi Mahnaz , Thabet Walid , Devito Stephen , Lewis Anderson
Published: June 2021

Current as-built BIMs generated during design and construction and delivered to owners at project handover do not fulfill all FM needs. To provide value, an FM-Capable BIM is required that is optimized for operations and maintenance. Two of the requirements of an FM-capable BIM is that it serves as a central repository for accurate, complete, and reliable data, and it provides accurate and complete representation of building components and systems. This paper reports on a collaborative project to evaluate the usability and effectiveness of the Hololens with the VisualLive HoloLive platform to test the accuracy and completeness of model graphical and non-graphical information. A Navisworks as-built BIM of the mechanical room of a classroom building was used. The paper also outlines current Mixed Reality (MR) features, compares two MR platforms, HoloLive and Trimble Connect, and provides future research direction. Results indicated that the usability and effectiveness of MR technologies are adequate to verify model data and test quality of the BIM graphics. However, the users had difficulties with typing, dependency on WiFi signals, visibility of distant objects, objects in low lighting areas and objects with dull colors. Concerns regarding the wearability and safety of the glasses were highlighted.
Influence of a Back-Support Exoskeleton on Physical Demands of Rebar Work
Authors: Gonsalves Nihar , Ogunseiju Omobolanle , Akanmu Abiola , Nnaji Chukwuma
Published: June 2021

Low back injuries are a major concern in the construction industry. Rebar workers develop lower back injuries as a result of prolonged awkward positions and repetitive motions. Exoskeletons can be an effective intervention for preventing back injuries. However, little is known regarding the potential impacts of their use on physical demands of construction work. This study presents an evaluation of the effects of a commercially available exoskeleton during simulated rebar work. Assessment of the exoskeleton was based on muscle activity and range of motion of the back during placing and tying subtasks of the rebar work. With the exoskeleton, muscle activity reduced in the erector spinae group by 10–30% during placing subtask. Latissimus dorsi muscle group showed a reduced muscle activity of 7-31% during the placing subtask but increased by 1-14% during tying subtasks. The back range of motion reduced by 17.15% during placing subtask and increased by 23.41% during the tying subtask. The reduction in muscle activations and range of motion during placing subtask agrees with the intended design of Laevo. However, the increased muscle activities and range of motion are indicative of increased discomfort and fatigue. These results could be helpful in redesigning exoskeletons to significantly reduce injury risk in construction.
Demand of 21st Century Skills in the Construction Workforce
Authors: Subedi Jishnu
Published: June 2021

This paper analyzes the job postings in the construction sector to identify the nature and demand of the soft skills that the construction industry is looking for in the employees. The construction industry, like other industries, is witnessing rapid change in the working environment because of factors such as increasing cultural diversity of the workforce, advancement in information technology and introduction of automation and artificial intelligence to perform routine jobs. Because of these changes, individuals need soft skills to succeed in the 21st century workplace. The job postings on the Job Bank Canada website in 2019 that were related to the construction sector were analyzed to identify the soft skills that are in demand in the construction industry. Out of the top 12 skills extracted from the job postings, seven skills are identified as the soft skills. “Team player” is the most sought-after skill in the construction industry, which appears in 56.4% of the job postings. Other soft skills in demand are “effective interpersonal skills,” “excellent oral communication,” “attention to detail,” “reliability,” “flexibility,” and working in a “fast-paced environment.” The analysis shows that the interpersonal and intrapersonal soft skills are in high demand in the construction industry.
Predictive Capabilities of Supervised Learning Models Compare with Time Series Models in Forecasting Construction Hiring
Authors: Ryoo Boong , Ashtab Milad
Published: June 2021

The construction market is playing a massive role in the United States Gross Domestic Product (GDP). Among various industries, construction is a significant sector responsible for 4-8 percent of GDP. Like other sectors, construction markets are susceptible to demand fluctuations, which the economic recession can cause, political decisions, natural disasters, or outbursts of pandemics. The ability to predict the demand rate in the construction market could give the contractors and owners a better understanding of what they need in their short-term and long-term programs and make them more competitive by predicting the needs in workforce demand. The research selected Texas employment data as the focal point due to the size of the construction market and its workforce diversity.

Furthermore, Texas has been a hotspot for dozens of hurricanes, also affected by many political bills and economic Turmoil, making results more capable of further generalization. This research used three different methods to predict the total construction employment. Univariate models are applied to the datasets to forecast them based on their previous quantities. Three methods such as autoregressive integrated moving average time series models (ARIMA), supervised learning regressors, and the long-term-short-memories (LSTM), were applied to the construction hiring data extracted from the U.S. Bureau of Labor Statistics website. Generally, LSTM models had the most accurate predictions in most cases, except for Austin, where ARIMA models predicted the dataset accurately.
Potentials of Virtual Social Spaces for Construction Education
Authors: Sun Yuan , Gheisari Masoud
Published: June 2021

The reality of COVID-19 public health concerns and increasing demand for distance education have forced educators to move to online delivery of their courses. Particularly in construction education, the majority of physical location-based educational activities (e.g., labs, site visits, or field trips) have been canceled during the pandemic that results in reducing students’ engagement, learning motivation, and cognitive achievement. Virtual Social Spaces (VSS) with innovative interaction affordances and immersive experience are well poised to supplement current online construction education. This paper discusses the potentials of VSS for construction education while focusing on the common applications of VSS, the communication and collaboration affordances of VSS, and design principles of this technology based on 15 popular VSS platforms. Overall, VSS applications are mainly found in education, entertainment, and socializing. The main communication and collaboration affordances of VSS include avatars, multi-user support, asynchronous commenting, synchronous chat, and visual-sharing affordances. These technical features illustrate the potentials of VSS for improving online construction education quality, eliminating the challenges associated with geographical dispersion of students, and decreasing the students’ lack of engagement.
Framework for a Summer Experience based on Transformational Leadership and Constructivism (SumEx-TLC)
Authors: Langar Sandeep , Sulbaran Tulio
Published: June 2021

The Construction Industry plays a critical role in the construction and maintenance of the national infrastructure. However, the industry faces numerous challenges, one of which is the labor shortage. One way to alleviate the challenge is to encourage high school students to pursue careers in construction industry programs. Historically, summer experiences have been utilized by educators to facilitate career choices among high school students. However, limited literature exists on the use of Transformational Leadership and Constructivism (TLC) for Construction Summer Experiences. Therefore, the study discusses the development, delivery, and assessment of the Construction of Transportation Infrastructure Academy – Summer Experience grounded on TLC theories. The targeted population of the study was the economically disadvantaged high school students in the inner cities. Four Key Performance Indicators (KPI) were used to assess the summer experience's effectiveness based on TLC. Utilizing an online survey at the end of the summer experience among the participating high school students, the study found that the participating students' perception of careers in the construction of the transportation industry improved considerably.
Investigation of Skill Sets for Multiskilled Labor Development in Construction
Authors: Oh Heung Jin , Chang Soowon , Ashuri Baabak
Published: June 2021

The major objective of this research is to investigate construction job market for developing multiskilled labor in the construction industry using web scraping and text mining techniques. The construction industry has been suffered from the skilled labor shortage. To resolve the shortage and pertinent problems, multiskilled labor utilization strategies have been presented in construction. Although extensive research has been conducted over multiskilling strategies, it is still uncertain what skill sets are desirable to foster and utilize multiskilled labor efficiently in construction projects. To fill the gap, this research investigates skill sets for multiskilled labor development in construction using web scraping technique. We analyze texts of companies' job openings and provide the latest trends in what skill sets are beneficial for workers to get employed. The results provide skilled labor with the information of what kind of skill sets required to meet industrial needs. This research will contribute to the body of knowledge by expanding the multiskilling strategies through the data-driven analysis of real construction job market.
Protrusion of ventriculoperitoneal shunt catheter tip through anus with silence abdomen
Authors: Lim See Liang , Shah Mohd Shahrulsalam Mohd , Omar Norsuhana
Published: June 2021

Introduction:
Ventriculoperitoneal shunt (VPS) is most commonly performed surgical treatment for hydrocephalus by draining excessive cerebrospinal fluid (CSF) in ventricles to peritoneal cavity. Despite significant improvement in shunt procedure and being a relatively simple procedure, shunt complications remain common.

Aim:
The aim of this paper is to report a case of perforated bowel presented with silence abdomen following VPS insertion.

Case study:
We report a case of protrusion of distal VPS catheter through anus with silent abdomen, managed successfully with minimal intervention. Patient, 11-months-old male infant, diagnosed with congenital communicating hydrocephalus and VPS placement was done at 6 months of life, presented with tip of VPS protruding from anus after 4 months of VPS insertion. Patient was scheduled for removal of VPS, where shunt was disconnected through superficial abdominal incision, distal portion removed through anus without resistance. Postoperative patient recovers well without abdominal complication.

Results and discussion:
Perforation of bowel by distal peritoneal catheter is rare and only accounts for 0.1%–0.7% of complication. The exact pathogenesis for spontaneous bowel perforation is unclear. Management of bowel perforation secondary to VPS is highly individualized, mainly depending on its clinical symptoms and signs.

Conclusions:
Although bowel perforation following VPS insertion is rare, it carries high mortality up to 15% especially if unrecognized and delayed in treatment. Early detection and appropriate management are key in reducing VPS related morbidity and mortality.
STRATEGIC PRIORITIES AND MECHANISMS FOR ENSURING THE COMPETITIVENESS OF AMALGAMATED HROMADAS IN THE CONTEXT OF DECENTRALIZATION OF POWER
Authors: Kinshchak Alla , Kloba Solomiia
Published: June 2021

The purpose of the article is to summarize and present strategic priorities and mechanisms for ensuring the competitiveness of regions in decentralization. The sequence of actions, the algorithm that will determine the strategic importance of development and select appropriate means to ensure the area's competitiveness. Methodology. The SWOT-analysis method is based on the analysis of factors and factors of competitive advantages of regions with the help of fundamental parameters (accessibility, the economic feasibility of use; sufficient transport potential; involvement of the local population in resource development). To determine the priorities of directed financial flows, the structure of community expenditures was considered (Velykomostyska city Amalgamated hromada as a representative of Amalgamated hromada with a city centre; Solonkivska rural Amalgamated hromada as a representative of Amalgamated hromada – a satellite of a large city; Slavske village Amalgamated hromada as a representative of Amalgamated hromada tourism). The effective use of tools has been identified, and the priorities facing the region (including Amalgamated hromada) need to be clearly defined to achieve enhanced competitive advantages. Results. Results show that an additional mechanism to strengthen competitive advantage is the inclusion of local producers of products or services in the global chain of multinational companies while considering the threat of significant dependence on foreign markets. The implementation of mechanisms must include at least two components: financial, economic and organizational. All measures include synchronization of actions of local authorities, public organizations, business to ensure mechanisms for implementing strategic development programs based on analytical research and monitoring in the context of adaptation to global challenges, the need to implement the rules of the Association Agreement between Ukraine and the EU. Practical implications. The active position of the community in defining strategic priorities and clearly defining the mechanism for strengthening the competitive advantages of Amalgamated hromada will significantly improve the quality of life and, consequently, the attractiveness of the territory for potential residents. Increasing the population intensifies the development of the social sphere and the sphere of trade, which will increase revenues to the community budget. Thus, a clear vision of the community leadership of strategic guidelines allows the community to develop faster than before the reform. Value/originality. Strategic priorities and mechanisms for ensuring the competitiveness of regions in the context of decentralization of power provide a better understanding of their effectiveness by the budget process of the area or Amalgamated hromada.
Evaluation of the efficient application of «Iskra-T» electronic initiating devices in terms of crushing and seismic action of face blasts
Authors: Kozyrev S.A. , Vlasova E.A. , Sokolov A.V. , Usachev E.A.
Published: June 2021

The paper justifies the optimal delay time in non-synchronous fan blasting with the most optimal delay time between the holes being 15 ms. Experiments were conducted to assess the breaking conditions and seismic effects of face blasts in the underground conditions of the Rasvumchorrsky mine using the Iskra-T electronic initiating systems with delay times of 10, 15 and 20 ms. With the delay times of 10 and 15 ms there is no clear segregation of the blast stages and interference of compression waves, created by consecutively blasted charges, takes place, while their joint interaction leads to insignificant increase of the seismic effects on the mine workings. According to the results of ore drawing monitoring, the number of boulders with the above delay times did not exceed 10 pieces for the whole blasted volume for each round. With the delay time of 20 ms a clear segregation of the blast stages was obtained with the minimum number of 7 boulders per blast. In order to ensure acceptable rock mass fragmentation quality and reduce the seismic effect of blasting on the mine workings, as well as to preserve the pilot holes drilled, it is advisable to use reverse initiation with non-synchronized fan blasting with the delay time of 20 ms between the holes.
The current state of the problem of predicting spontaneous combustion and explosiveness of sulfide ores and host rocks at a depth of more than 1500 m.
Authors: Ufatova Z.G.
Published: June 2021

The mining factors of ore fire hazard during mining of the lower horizons of the Oktyabrskiy and Talnakhskiy northern deposits are considered. It is noted that the probability of self-heating of sulfide ores and the sulfide dust’s tendency to spontaneous combustion and explosiveness in certain sections of rich sulfide copper-nickel ores are quite high. The oxidation of sulfide ores occurs continuously due to the absorption of oxygen from the mine atmosphere and is accompanied by the release of heat. The oxidation can be accompanied by intense heating of the ore in mining conditions, with the accumulation of large volumes of broken rock mass for a long time in treatment and preparation workings and with free access of air to the bulk of the ore mass. The processes of ore and rock oxidation are especially intense when their moisture content is 1–4%. When the ore is heated above 35 °C, sulfurous gas (SO2) may be released. The main signs of the above-mentioned oxidative processes’ development and signs of the initial phase of a possible underground endogenous fire are indicated along with a constant increase in the temperature of the air coming from the bottom of the face. It is noted that in case of detecting at least one of the signs of a possible underground endogenous fire’s initial phase, urgent measures are taken to improve the ventilation of this working face, to ensure maximum intensity of shipped ore from the fresh stream and the content of sulfurous gas and hydrogen sulfide and mine air temperature are determined every 4 hours. If after two days on the outgoing stream there is no decrease in the content of sulfur dioxide and air temperature, then it should be considered that an endogenous fire has occurred. Measures for the prevention, localization and elimination of foci of spontaneous combustion are given. As an additional safety measure, it is recommended to moisten the dust, since sulfide dust becomes non-explosive at a moisture content of 9–9,5%, and at a humidity of 10% the dust does not transmit an explosive impulse.
PENGARUH HARGA DAN LABEL HALAL TERHADAP MINAT BELI ROTI NAF’A DI KECAMATAN KEPUNG KEDIRI. (The Influence of Price and Halal Labels on The Interest of Buying Naf'a Bread in Kepung Kediri)
Authors: Ahmad Khalil Abdul Wahab , Fawa'id Muhamad Wildan , Hidayah Lailatul
Published: June 2021

Bagi seorang muslim, kita diperintahkan hanya mengkonsumsi barang atau jasa yang halal saja dan menghindari semua barang dan jasa yang haram dan meragukan. Konsumsi dalam hukum Islam, selain untuk memenuhi kebutuhan hidup juga mencerminkan pola hubungan dengan Allah SWT. Bahwa setiap pergerakannya dalam mengonsumsi, adalah manifesti zikir atas nama Allah SWT. Larangan konsumsi produk haram tidak hanya berdasarkan rasionalisme semata, tetapi juga didasarkan pada aspek kerohanian, sosial, dan lingkungan. Roti naf’a adalah salah satu contoh kecil dalam kehidupan sehari-hari, dan hasilnya mengejutkan, bila dibanding antara harga dengan label halal ternyata harga adalah aspek yang paling berpengaruh terhadap minat beli masyarakat dengan hasil yang diperoleh dengan nilai regresi linear berganda t hitung sebesar 2,170 dengan tingkat signifikan 0,005 lebih kecil dari 0,05 (0,005 > 0,05). Label halal tidak berpengaruh positif terhadap minat beli produk roti Pia Naf’a. Dimana penghitungan uji secara parsial diperoleh nilai t hitung yang didapatkan dari hasil penghitungan sebesar 1,907 dengan nilai signifikansi 0,005 lebih kecil dari taraf kesalahan 5% maka Ha diterima dan Ho ditolak. .  Faktor yang mempergaruhi minat beli tidak hanya diukur dari pencatuman label halal dalam kemasan, melainkan dari harga, rasa, dan merek.For a Muslim, halal is an obligation. Consumption in Islamic law, apart from fulfilling the necessities of life, also reflects a pattern of relationship with Allah SWT. That every movement in consuming, is a manifestation of dhikr in the name of Allah SWT. The prohibition of consumption of haram products is not only based on logic, but also on social aspects. This research on Roti naf'a products shows that the price variable is the most influential aspect of people's buying interest with the results obtained with the multiple linear regression value counting 2.170 with a significant level of 0.005 less than 0.05 (0.005> 0.05). Meanwhile, the halal label does not have a positive effect on buying interest in Pia Naf'a bread products. Partial calculation is obtained that the calculation value obtained from the calculation results is 1.907 with a significance value of 0.005 which is smaller than the 5% error, so Ha is accepted and Ho is rejected. Factors affecting purchase intention are not only measured from the inclusion of halal labels on the packaging, but also from price, taste, and brand.
ANALISA PERBEDAAN INDIKATOR ASAM DAN BASA MENGGUNAKAN VARIASI EKSTRAK BUNGA (MAWAR, KEMBANG SEPATU, BOUGENVILE)
Authors: Fitriah Nurul , Syafari Syafari , Mardani Mardani
Published: June 2021

Asam dan basa dapat dikenali dengan menggunakan zat indikator, yaitu zat yang memberi warna berbeda dalam lingkungan asam dan lingkungan basa (zat yang warnanya dapat berubah saat berinteraksi atau bereaksi dengan senyawa asam maupun senyawa basa). Analisa indikator asam basa bertujuan untuk mengetahui reaksi asam basa yang pada umumnya harus digunakan zat atau alat penunjuk seperti kertas lakmus, kertas pH indtkator dan elektroda bagi asam dan basa. Zat indikator yang diekstraksi dari bunga mawar, bunga kembang sepatu, bunga bougenvile dengan menggunakan pelarut aquadest (air), etanol teknis dan etanol 96%. Zat indikator yang terdapat pada bunga mawar dan bunga kembang sepatu dapat dipisahkan (diekstraksi) dengan baik menggunakan pelarut etanol teknis dan etanol 96%, sedangkan bougenvil tidak diperoleh hasil dengan pelarut etanol teknis dan etanol 96%. Ekstraksi zat indikator untuk reaksi asam – basa dapat diekstraksi dengan air suling (aquadest) dan dalam penggunaannya kurang cocok, karena ekstraknya tidak tahan lama dan mengalami pembusukan. Zat indikator yang dihasilkan dari bunga mawar dan bougenvil menunjukkan sifat kemiripan yang sama dengan indikator timolbiru (substitusi biru).Kata kunci: Analisa, Asam, Basa
»Sexual Predators« – die Monster unserer Zeit?
Authors: Krupp Isabella
Published: June 2021

Sexualstraftäter – die Teufel der Moderne? In Filmen und Fernsehserien treten sie uns als entfesselte Bestien gegenüber, die ihren dämonischen Trieben freien Lauf lassen. Die Berichterstattung zu Sexualstraftaten sowie die Reaktionen der Rezipienten sind häufig bestimmt von Dämonisierung und Dehumanisierung der Täter. Dieses Bild verzerrt soziale und seelische Realitäten. Ferner führt dies zu einer überproportionalen Kriminalitätsfurcht, welche sich auch in populistischen kriminalpolitischen Forderungen niederschlägt. Bereitet das Bild der Monster die Regression zu archaischen Strafvorstellungen vor? Welchen Anteil trägt hierbei unsere eigene sadistische Straflust? Diesen und verwandten Fragen versucht der Text nachzugehen. An der Hypertrophie der aggressiven Komponente der Reaktionen sind projektive Mechanismen beteiligt, welche mit Abwehr und Kanalisierung abgewehrter Triebstrebungen verbunden sind; so die hier vertretene Annahme.
Why Do Men Not Disclose Their Sexual Abuse History?
Authors: Gehrke Gus Carolina
Published: June 2021

When it comes to childhood sexual abuse (CSA), gender is a huge water divisor. Cases of male victims are less reported, less studied, and receive less help. This paper reflects on some of the myths and misconceptions involving male sexual abuse, trying to understand social contributors for why victims stand so much in the shadows. Misconceptions seem to be highly influenced by social factors such as gender constructions, adding so many barriers that access to treatment becomes more difficult and leads to worse outcomes. The prejudice and invisibility involved are so strong that they penetrate clinicians, who are less prompt to identify and work with male victims. They are neither seen nor heard, are not perceived as victims, and therefore not supported and not treated as such. This is a call for furthering studies, public debates, social awareness, and professional training in the field.
»Wir müssen davon ausgehen, dass Polizisten bei diesem Einsatz brennen werden«
Authors: Tsai Sinja
Published: June 2021

Der vorliegende Beitrag untersucht, inwieweit die Öffentlichkeitsarbeit der Polizei rund um den G20-Gipfel in Hamburg 2017 zur eskalativen Dynamik der Ereignisse und der Polarisierung der öffentlichen Debatte beigetragen hat. Ausgehend von psychoanalytischen Theorien zu Massenpsychologie und Medien (Freud, Moscovici, Kernberg) wird argumentiert, dass die Polizei durch den Fokus auf Gewalt und den Aufbau eines Bedrohungsszenarios sowie einer manichäischen Darstellung der Geschehnisse aufseiten der Rezipierenden Prozesse psychischer Regression fördert, die mit gesteigerter Aggression und Impulsivität einhergehen.
Und dann kommt Corona …
Authors: Kunze Astrid , Krauskopf Karsten , Mühle Anke
Published: June 2021

In der Beratung von Eltern mit Säuglingen und Kleinkindern begegnen wir bekanntermaßen der Herausforderung, neben äußeren die inneren Konflikte der jungen Familien in den Blick zu nehmen. Häufig begegnen wir Menschen, die bereits vor dem Übergang zu Elternschaft psychisch belastet sind, aber auch der Übergang selbst und die unmittelbare Anwesenheit eines kleinen Kindes selbst können plötzlich spezifische Herausforderungen darstellen. Im vorliegenden Beitrag versuchen wir nach einer allgemeinen Skizze der psychoanalytisch orientierten Beratungsarbeit im Familienzentrum der Fachhochschule Potsdam anhand von zwei Fallbeispiele zu reflektieren, wie Corona als plötzliches äußeres, real bedrohliches Ereignis in die Beratungen einwirkt. In den Fallbeispielen wird beides deutlich, wie längere Erkenntnisse, die in den vorangehen Beratungen über einen längeren Zeitraum Erkenntnisse gereift sind zur Bewältigung der akuten äußeren Veränderung realer Bedingungen beitragen kann, aber auch wie die »Ghosts in the nursery« plötzlich erneut hervortreten.
El género Gomphocarpus (Apocynaceae: Asclepiadoideae) en la Argentina
Authors: Keller Héctor A. , Delucchi Gustavo , Agnolin Agustín M. , Agnolin Federico L. , Hurrell Julio A.
Published: June 2021

Se reporta la presencia de dos especies del género Gomphocarpus (Apocynaceae, Asclepiadoideae) que crecen espontáneamente en la Argentina: G. fruticosus (escapada de cultivo) y G. physocarpus (naturalizada). Las mismas se describen, se indica su distribución geográfica, usos, polinización y dispersión. Además, se analiza el estatus de naturalización de estas especies en el país.
APORTES EDUCATIVOS EN SALUD INTEGRAL EN MUJERES ADOLESCENTES
Authors: Romero Horacio J. , Achitte Eduardo A. , Pérez Silvia R.
Published: June 2021

Las actividades de extensión desarrolladas en la comunidad nos permiten llegar a un gran número de personas con alta vulnerabilidad. El objetivo de este trabajo de extensión fue lograr una mejor calidad de vida tratando en forma integral la salud de un grupo de mujeres adolescentes en estado de vulnerabilidad. Basamos nuestra labor en la motivación hacia el cuidado de la salud en general y la salud bucodental a través de charlas informativas y acciones preventivas donde se trabajó sobre factores que interfieren el equilibrio del estado de salud. Charlas educativas, talleres sobre educación sexual, prevención de enfermedades sexuales y métodos de cuidado, respaldado en leyes nacionales vigentes. Los resultados fueron satisfactorios, se logró despertar el interés, motivación y acciones de mejoramiento en hábitos de higiene bucal, logrando niveles compatibles con salud en un 80% de las adolescentes intervenidas. Relacionar estas manifestaciones bucales, con las de salud general brindó herramientas para el autocuidado de mujeres adolescentes.
Gratidão sem fronteiras: Meditações e poemas
Authors: Santos Edgard Silva
Published: June 2021

Nesta obra devocional e poética, o autor Edgard Silva Santos expressa sua gratidão a Deus por suas bênçãos inumeráveis na seara do ministério, que tem mais de 40 anos. Seu sentimento é de inteira gratidão. Mais que isso, sua postura é de gratidão sem limites. Ser grato não é apenas cultivar um estado emocional positivo, ou articular sábias frases de gratidão, ou expressá-la por formalismo social, simplesmente. Ser grato é ter a gratidão como perspectiva distinta de atitude e de vida. A gratidão tem poder terapêutico, é música para os ouvidos, é lenimento para a dor. Todos os dias a natureza estremece na presença do Criador. Os campos se vestem de flores que exalam gratidão. A passarada vem entoar, alegremente, no palco de nossa alma, suas canções divinas e a brisa calma sussurra o nome de Deus.