scholarly journals The impact of the mountain climate on the oxygen supply system in human at different altitude

2018 ◽  
Author(s):  
Paweł Radziejowski ◽  
Maria Radziejowska ◽  
Walery Zukow

At the present time the mountainous climate as the ecosystem has been widely used in curative and sport practice with therapeutic, prophylactic and recreational purposes. This work aimed to study reactions of external breathing, blood circulation, blood and tissue respiration during ascending to mountain at various altitudes from 2100 m, 3500 m and 4200 m above sea level.To attain this goal, investigations were carried out to study changes in the functional respiratory system (FRS) and body’s oxygen regimes (BOR) in the people who have been well adapted to hypoxia of varying origin – sportsmen (adapted to physical loads of varying intensity) and altitude climbers (sportsmen, whose professional activity takes place under low and at time very low partial oxygen pressure in the inhaled air).Twenty-eight sport women and high altitude female climbers underwent complex examinations under normoxy conditions prior to ascending mountains. Later analogous examinations were conducted at the beginning (on day 2-3) of the educational-training session at mid-altitude (Terskol, PreElbrus, 2100 m above sea level) on day 10 of their stay. Examinations were conducted at altitudes 3500 and 4200 above sea level.Transfer of essentially healthy people, who have not been adapted to hypoxic hypoxia typical for mountains at altitude 2100 m above sea level, caused health worsening of FRS and BOR control. At altitude 4200 m above sea level even after 12 day acclimatization the indicators of external respiration were 2-2.5 times higher compared to same normoxy condition.After transfer to altitude 2100 m above sea level during first days of acclimatization it is desirable to reduce motor activity because under these conditions the state of the main oxygen-transport systems of the organism does not allow sustain work ability at normoxic level. It is desirable that such corrections be made individually with a consideration of data of prior stay at analogous altitude.

Author(s):  
G. A. Ivashchenko ◽  
A. P. Lareva

A distinctive feature of modern higher education, based on the activity approach, is the orientation of the entire educational process towards diagnosed goals. These goals are formed as educational results presented in the actions of the students themselves. It should be noted that the skill of goal setting is not formed spontaneously in the course of training — it is the result of a specially organized process, therefore the development of a methodology for teaching goal setting is one of the urgent problems in pedagogy. Goal setting is the process of creating a system of goals, correlating them with each other and choosing priority goals, and this is of particular importance for graduates of the IT direction of training. The development of the ability to set goals contributes to a clear vision of the prospects and opportunities for personal and professional self-realization of the subject. By the third year, students of the “Information Systems and Technologies” direction have already accumulated a certain amount of knowledge, but the most laborious thing in the course of studying the disciplines of the professional cycle is acquiring the professional ability to set goals correctly. A study of the literature and different approaches to solving this problem led the authors to develop a training session. The training for the development of the personality’s ability to set goals was developed on the basis of the SMART method. The technique was tested at the Department of Informatics and Applied Mathematics of Bratsk State University for three years and gave positive results. The advantage of the training is that the impact is carried out on all components of the ability to set goals. The formation of positive dynamics to goal-setting after passing the educational training has been proved.


2019 ◽  
Vol 8 (1) ◽  
pp. 84-98
Author(s):  
Jeannette Edler ◽  
Virginia Infante

The entire transport system will transform into an integrated transport system in response to future trends and demands. The EU Skilful project defines the impact on job profiles across all transport modes and at all levels of work and duties. Changing and emerging job profiles require training which on the one hand makes use of the latest training and education methods, while on the other meeting the need for the acquisition of special competencies, skills and abilities. The demand for individualization of training contents will soar in the interlinked global world and integrated transport systems. An additional questionnaire was conducted in the spring of 2018, in the assessment of the maritime and transport sectors. The answers of course lecturers and organisers concerning present and future needs and lifelong learning issues were instructive, with most of the people having concrete ideas about lifelong learning. Courses will therefore include future oriented contents, a practicable registration procedure with information for qualified trainers capable of tailoring course contents to the specific focus of the course and participants’ requirements, giving excellent lectures with relevant learning material and real usable factors, clear structure, practical parts, remarks of concrete relevance, communication parts for improving soft skills, experience exchange and learning from other participants, intercultural aspects for globalization, reconciling mixed group needs and requirements and learning to learn methods, using different adult suitable methods and finally focusing on emotions to capitalize on the motivation to learn. Lifelong learning is a key issue for successful employers and employees.


Crisis ◽  
2010 ◽  
Vol 31 (5) ◽  
pp. 238-246 ◽  
Author(s):  
Paul W. C. Wong ◽  
Wincy S. C. Chan ◽  
Philip S. L. Beh ◽  
Fiona W. S. Yau ◽  
Paul S. F. Yip ◽  
...  

Background: Ethical issues have been raised about using the psychological autopsy approach in the study of suicide. The impact on informants of control cases who participated in case-control psychological autopsy studies has not been investigated. Aims: (1) To investigate whether informants of suicide cases recruited by two approaches (coroners’ court and public mortuaries) respond differently to the initial contact by the research team. (2) To explore the reactions, reasons for participation, and comments of both the informants of suicide and control cases to psychological autopsy interviews. (3) To investigate the impact of the interviews on informants of suicide cases about a month after the interviews. Methods: A self-report questionnaire was used for the informants of both suicide and control cases. Telephone follow-up interviews were conducted with the informants of suicide cases. Results: The majority of the informants of suicide cases, regardless of the initial route of contact, as well as the control cases were positive about being approached to take part in the study. A minority of informants of suicide and control cases found the experience of talking about their family member to be more upsetting than expected. The telephone follow-up interviews showed that none of the informants of suicide cases reported being distressed by the psychological autopsy interviews. Limitations: The acceptance rate for our original psychological autopsy study was modest. Conclusions: The findings of this study are useful for future participants and researchers in measuring the potential benefits and risks of participating in similar sensitive research. Psychological autopsy interviews may be utilized as an active engagement approach to reach out to the people bereaved by suicide, especially in places where the postvention work is underdeveloped.


Author(s):  
Emilda Emilda

The limitations of waste management in the Cipayung Landfill (TPA) causing a buildup of garbage up to more than 30 meters. This condition has a health impact on people in Cipayung Village. This study aims to analyze the impact of waste management at Cipayung Landfill on public health in Cipayung Village, Depok City. The research is descriptive qualitative. Data obtained by purposive sampling. Data was collected by interviews, observation and documentation. Based on interviews with 30 respondents, it was found that the most common diseases were diarrhea, then other types of stomach ailments, subsequent itching on the skin and coughing. This is presumably because the environmental conditions in the form of unhealthy air and water and clean and healthy living behaviors (PHBS) have not become the habit of the people. The results indicated that there were no respondents who had implemented all of these criteria. In general respondents have implemented  3 criteria, namely maintaining hair hygiene, maintaining skin cleanliness, and maintaining hand hygiene. While maintaining clean water storage is the most often overlooked behavior. To minimize this health impact, improvements in waste management in Cipayung landfill are needed along with continuous socialization and education to develop PHBS habits and the importance of maintaining a clean environment.


2019 ◽  
Vol 32 (2) ◽  
pp. 76-85
Author(s):  
Sarah French Russell

Under the First Step Act of 2018, federal prisoners may now petition courts directly for reduction of their sentences, and judges may grant such requests if “extraordinary and compelling reasons” support reduction. Judges are also in the process of imposing reduced sentences in thousands of cases where the First Step Act has retroactively reduced statutory penalties. Not only does the First Step Act offer prisoners new opportunities for sentence reduction, but the law also may change how federal judges understand the impact of their sentencing decisions. Before now, in federal cases, judges rarely had the chance to take a second look at the prison sentences they (or their colleagues) imposed. Encounters between judges and the people they sentenced typically occurred only if a person violated the terms of supervised release after leaving prison. Now, judges can reassess sentence length while someone is still in prison and evaluate whether a reduction in the sentence is warranted. This newfound power allows judges to see their sentencing decisions in a new light and may influence how they conceive of the prison time they impose in future cases.


2020 ◽  
Vol 16 (11) ◽  
pp. 2161-2179
Author(s):  
A.B. Lanchakov ◽  
S.A. Filin ◽  
A.Zh. Yakushev ◽  
E.E. Zhusipova

Subject. In this article we analyze how machinery, science and technologies influence the sociocultural environment that engenders the teacher's paradigm of values and views of life. Objectives. We herein outline guidance to predict the way teachers' views of life might evolve in corresponding sociocultural periods more precisely. The article analyzes making more precise forecasts of oncoming economic crises, which will cause some changes in teachers' mindset. Methods. The study involves learning methodologies, methods of prediction and forecasting, including foresight. Results. We propose and analyze the theory holding that the human civilization passes cycles during its sociocultural development in terms of a new set of values in contemporary teachers' views of life. The article sets forth our recommendations on innovation-driven views of life, mindset and thinking and, consequently, the development of intellectual qualities, knowledge, skills, cognitive activity, positive motivation to the professional activity of a teacher and alumni during more elevated periods, which requires to more precisely predict the way teachers’ mindset may change in certain sociocultural periods. Conclusions and Relevance. As the human civilization enters the innovation-driven sociocultural period, teachers and social relationships should demonstrate more innovative and environmentally-friendly attitudes and views of life.


Author(s):  
Ana Rita Damas Oliveira ◽  
Paulo Alexandre Guedes Lopes Henriques ◽  
Teresa Cristina Clímaco Monteiro de Oliveira

Much has been written about the link between HR and performance, however consensus has yet not been found concerning the understanding on how that relationship comes together. Empirically, no direct impact has been found and research has only suggested an indirect impact. Consequently, the Strategic HRM field is particularly interested on the understanding of the mediating variables that impact the organization performance. Besides the integrated and business strategy alignment of the HR function, it should be considered that it is the people (HR) of the organization and not their practices that determine the company´s competitive advantage. (Messersmith & Guthrie, 2010) argue that it is the impact of those practices that represent “the true resource and enable a sustainable advantage over industry rivals”. The objetive of this research proposal is to study the impact of strategic human resources practices on the organization performance through a case study methodology, supported by longitudinal data. Namely, the project aims to achieve a deeper understanding of the variables that affect the process stream during strategy implementation. How the HR practices impact on people? And why human resources are the most valuable asset? These core premises are in line with the most recent economic concerns about people productivity, employment policies and labor flexibility.


1989 ◽  
Vol 6 (2) ◽  
pp. 319-328
Author(s):  
Salahudeen Yusuf

The history of Islam in part of what is known today as Nigeria datesto about the loth Century. Christianity dates to the late 18th Century. Bythe middle of the 19th Century, when Nigerian newspapers began to appearon the streets of Nigeria, both religions had won so many followers and extendedto so many places in Nigeria that very few areas were untouched bytheir influence. The impact of both religions on their adherents not only determinedtheir spiritual life, but influenced their social and political lives aswell. It therefore became inevitable that both religions receive coverage frommost of the newspapers of the time. How the newspapers as media of informationand communication reported issues about the two religions is thetheme of this paper.Rationale for the StudyThe purpose of this study is to highlight the context in which such earlynewspapers operated and the factors that dictated their performance. Thisis because it is assumed that when a society faces external threat to its territory,culture, and independence, all hands (the press inclusive) ought tobe on deck to resist the threat with all might. Were newspapers used as verbalartillery and how did they present each religion? It is also assumed thatin a multireligious society a true press should be objective and serve as avanguard in the promotion of the interest of the people in general and notcreate or foster an atmosphere of religious conflict. The study also aims atfinding out whether the papers promoted intellectual honesty and fosteredthe spirit of unity particularly when the society was faced with the encroachmentof the British who posed a threat to their freedom, culture, economy ...


Author(s):  
Gennadiy Marchenko ◽  
Irina Soshnikova

The article reveals the content of modern training technologies for internal affairs bodies; approaches are presented to training and education of cadets and students of educational organizations of the system of the Ministry of Internal Affairs of Russia and educational methods the foundation of which is formed value content of professional activities: patriotism and citizenship, service to the Fatherland and interests of the people, loyalty to the law and official duty. The authors propose specific methods (case methods, group discussions, role-playing and business games) for use during seminars and practical classes in the discipline «Professional ethics and official etiquette». These methods are active and interactive, and their content is based on the appeal to literary and cinematic works on the activities of law enforcement officers on various stages of national history. The article is of methodological interest for scientific and academicians of educational organizations of the system of the Ministry of Internal Affairs of Russia, teaching humanities. The authors come to the conclusion that the use of educational methods of teaching in the classroom gives cadets and listeners a clear idea of the main components of professional activity and official duty, morality and law, strengthens the understanding of the continuity of the glorious traditions of previous generations of employees of the internal affairs bodies, allows creating the Ministry of Internal Affairs in educational organizations Russia a favorable upbringing environment and qualitatively raise the level of practical readiness of graduates for professional activities.


2019 ◽  
Vol 16 (1-2) ◽  
pp. 1-34
Author(s):  
R. Varisa Patraporn

Khmer Girl’s in Action is a nonprofit that successfully utilizes community-based participatory research (CBPR) with university partners to create social change for youth in Long Beach, CA. Based on semi-structured interviews and content analysis of news articles, I explore the impact and sustainability of this research work and the research partnerships. Findings highlight impacts such as youth empowerment, heightened awareness around community needs, policy change, and CBPR curriculum improvements in the field as impacts. Sustainability requires integrating research into program funding, utilizing a tailored training curriculum, building on community members prior relationships, and selecting partners that share common goals, levels of commitment, and flexibility. As funders demand more data to justify community needs, understanding more examples of such work in the Asian American community will be useful for informing future partnerships.


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