scholarly journals Intended arm use influences interhemispheric correlation of β-oscillations in primate medial motor areas

2017 ◽  
Vol 118 (5) ◽  
pp. 2865-2883 ◽  
Author(s):  
Toshi Nakajima ◽  
Haruka Arisawa ◽  
Ryosuke Hosaka ◽  
Hajime Mushiake
Keyword(s):  
Phase Difference ◽  
Phase Synchronization ◽  
Ipsilateral Hemisphere ◽  
Β Phase ◽  
Oscillatory Power ◽  
The Right ◽  
Relationship Of ◽  
Selection Of ◽  
Phase Differences

To investigate the role of interhemispheric β-synchronization in the selection of motor effectors, we trained two monkeys to memorize and perform multiple two-movement sequences that included unimanual repetition and bimanual switching. We recorded local field potentials simultaneously in the bilateral supplementary motor area (SMA) and pre-SMA to examine how the β-power in both hemispheres and the interhemispheric relationship of β-oscillations depend on the prepared sequence of arm use. We found a significant ipsilateral enhancement of β-power for bimanual switching trials in the left hemisphere and an enhancement of β-power in the right SMA while preparing for unimanual repetition. Furthermore, interhemispheric synchrony in the SMA was significantly more enhanced while preparing unimanual repetition than while preparing bimanual switching. This enhancement of synchrony was detected in terms of β-phase but not in terms of modulation of β-power. Furthermore, the assessment of the interhemispheric phase difference revealed that the β-oscillation in the hemisphere contralateral to the instructed arm use significantly advanced its phase relative to that in the ipsilateral hemisphere. There was no arm use-dependent shift in phase difference in the pairwise recordings within each hemisphere. Both neurons with and without arm use-selective activity were phase-locked to the β-oscillation. These results imply that the degree of interhemispheric phase synchronization as well as phase differences and oscillatory power in the β-band may contribute to the selection of arm use depending on the behavioral conditions of sequential arm use. NEW & NOTEWORTHY We addressed interhemispheric relationships of β-oscillations during bimanual coordination. While monkeys prepared to initiate movement of the instructed arm, β-oscillations in the contralateral hemisphere showed a phase advance relative to the other hemisphere. Furthermore, the sequence of arm use influenced β-power and the degree of interhemispheric phase synchronization. Thus the dynamics of interhemispheric phases and power in β-oscillations may contribute to the specification of motor effectors in a given behavioral context.

scholarly journals THE LEGAL EDUCATION OF THE BASIS FOR STRENGTHENING MILITARY DISCIPLINE

2020 ◽  
pp. 389-392
Author(s):  
Makhmudov R.M ◽  
Karimova B.N
Keyword(s):  
Military Personnel ◽  
National Guard ◽  
Legal Education ◽  
Legal Standards ◽  
The Republic ◽  
Military Law ◽  
The Right ◽  
Relationship Of ◽  
The Military

This article discusses the problems of legal education and strengthening the discipline of the military of the National Guard of the Republic of Uzbekistan as citizens of the rule of law. The role of law and its influence on the legal consciousness of military personnel is revealed. Features and specificity of the service of the military personnel of the National Guard of the Republic of Uzbekistan. The authors in the article will try to uncover the relationship of legal education and strengthening the discipline of military personnel. The role of the right to strengthen the charter knowledge of military personnel is revealed in detail. KEY WORDS: members of the National Guard, military regulations, legal standards, legal education, military law, legal support, specific features, the formation of a legal culture, strengthening discipline.

The Use of Blood Money in the Establishment of Non-Justice: Necrodomination and Resistance

2019 ◽  
pp. 160-186
Author(s):  
Cem Özatalay ◽  
Gözde Aytemur Nüfusçu ◽  
Gülistan Zeren
Keyword(s):  
Social Hierarchy ◽  
Judicial Process ◽  
The Social ◽  
Blood Money ◽  
Perpetrators And Victims ◽  
The One ◽  
The Right ◽  
Relationship Of ◽  
The Relationship

The use of blood money by powerful people during the judicial process following different kinds of homicides (workplace homicides, state homicides, gun homicides and so on) has become commonplace within the neoliberal context. Based on data obtained from five cases in Turkey, this chapter shows, on the one hand, how the use of blood money serves as an effective tool in the hands of powerful people to consolidate power relations, particularly necropower, as well as the relationship of domination, which rests upon class and identity-based inequalities. The analysis indicates that the blood money offers made by powerful people allows them to minimize potential penalties within penal courts and also to keep their privileged positions in the social hierarchy by purchasing the ‘right to kill’. On the other hand, the resistance of the oppressed and aggrieved people to the subjugation of life to the power of death is analysed with a particular focus on the role of power asymmetries between perpetrators and victims and their unequal positions in the social hierarchy. This conflictual relationship, which we qualify as an expression of necrodomination, offers novel insights into Turkey’s historically shaped system of domination.

scholarly journals KONSEP ORWELISASI DAN PARKINSONISASI DALAM SISTEM PEMERINTAHAN PUBLIK

2018 ◽  
Vol 3 (2) ◽  
Author(s):  
Yeni Sri Lestari
Keyword(s):  
Good Governance ◽  
Development Effort ◽  
Governance System ◽  
Public Officials ◽  
Strong State ◽  
The World ◽  
Government Bureaucracy ◽  
The Right ◽  
Selection Of

This article discusses the importance of the role of the right government system within a country. One of the determinants of the good governance system is based on the accuracy in the selection of government bureaucracy system. Therefore, to provide a more detailed understanding, this article will discuss about the bureaucratic system. This review will examine two bureaucratic systems currently dominantly applied by most countries in the world, namely Orwell Bureaucracy (Orwellization) and Parkinson's Bureaucracy (Parkinsonization). This article is divided into four studies, first on the backgrounds of Orwell and Parkinson, the two studies on the concept of Orwellization and Parkinsonization framework, the three analyzing the application of both concepts within a country, and the fourth is criticism given by experts to the concept of Orwellization and Parkinsonization. In this study it is found that the concept of Orwellization and Parkinsonization is still relevant in studying the problems of bureaucratic systems in some countries, the concept of Orwellisasi can create a strong state but weaken the issue of Human Rights (HAM), while the concept of Parkinsonization contributed considerably in the development effort but weaken the system of recruitment of public officials. However, there are some experts who give criticism to the concept of  ureaucracy Orwellisasi and Parkinsonisasi this, this is not apart from weakness owned by each bureaucracy concept. Keywords: bureaucracy, Orwellisasi, dan Parkinsonisasi 

The United States and Elections in Africa (2015–2018)

2019 ◽  
pp. 58-98 ◽  
Author(s):  
Andrey Urnov
Keyword(s):  
United States ◽  
Democratic Republic Of Congo ◽  
The United States ◽  
African Countries ◽  
The Us ◽  
Global Leader ◽  
The Usa ◽  
The Right ◽  
Selection Of

As a self-proclaimed “Global Leader” the United States have made “the assertion, advancement, support and defense of democracy” throughout the world one of the pillars of their foreign policy. This aim invariably figures in all Washington’s program documents pertaining to Africa. A major component of these efforts is an assistance to regular, free and fair elections. The selection of arguments cited to justify such activities has been done skilfully. In each specific case it is emphasized that the United States do not side with any competing party, stand “above the battle”, work for the perfection of electoral process, defend the rights of opposition and rank and file votes, render material and technical help to national electoral committees. Sounds irreproachable. However, the real situation is different. The study of the US practical activities in this field allows to conclude that Washington has one-sidedly awarded itself a role of a judge and supervisor of developments related to elections in the sovereign countries of Africa, tries to control the ways they are prepared and conducted. These activities signify an interference into the internal affairs of African states. The scale and forms of such interference differ and is subjected to tasks the USA try to resolve in this or that country on the national, regional or global levels. However, everywhere it serves as an instrument of penetration and strengthening of the US influence, enhancing the US political presence in African countries. The right of the US to perform this role is presented as indisputable. Sceptics are branded as opponents of democracy. The author explores the US positions and activities connected with elections in Africa during the last years of B.Obama and first two years of D.Trump presidencies. He shows how their policy have been implemented on the continental level and in regard to several countries – South Sudan, Libya, Democratic Republic of Congo, Burundi, Rwanda, Nigeria, Somali, Kenya, Uganda.

When Are Designers Willing to Take Risks? How Concept Creativity and Prototype Fidelity Influence Perceived Risk

2018 ◽  
Author(s):  
Elizabeth M. Starkey ◽  
Jessica Menold ◽  
Scarlett R. Miller
Keyword(s):  
Perceived Risk ◽  
Engineering Students ◽  
Risk Attitude ◽  
Individual Risk ◽  
Concept Selection ◽  
The Right ◽  
The Impact ◽  
Different Levels ◽  
Selection Of

Building prototypes is an important part of the concept selection phase of the design process, where fuzzy ideas get represented to support communication and decision making. However, previous studies have shown that prototypes generate different levels of user feedback based on their fidelity and aesthetics. Furthermore, prior research on concept selection has shown that individual risk attitude effects how individuals select ideas, as creative ideas are perceived to be riskier in comparison to less creative ideas. While the role of risk has been investigated in concept selection, there is lack of research on how risk is related to the selection of prototypes at various levels of fidelity. Thus, the purpose of this study was to investigate the impact of prototype fidelity, concept creativity, and risk aversion, on perceived riskiness and concept selection through a between-subjects study with 72 engineering students. The results revealed that there was a “goldilocks” effect in which students choose concepts with “just the right amount” of novelty, not too much and not too little, as long as quality was adequate. In addition, the prototype fidelity of a concept had an interaction with uniqueness, indicating that unique concepts are more likely to be perceived as less risky if presented at higher levels of fidelity.

Subjectivity in incentive schemes, cognitive orientations and counterproductive knowledge behavior: an experimental study

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Lufi Yuwana Mursita ◽  
Luciana Spica Almilia
Keyword(s):  
Causal Relationship ◽  
Undergraduate Students ◽  
Content Type ◽  
Incentive Schemes ◽  
Cognitive Orientation ◽  
Cognitive Orientations ◽  
The Right ◽  
Relationship Of ◽  
The Relationship

Purpose This study aims to examine the causal relationship of subjective incentive schemes on counterproductive knowledge behavior. Besides, this study also identifies the moderating role of cognitive orientation on the relationship between those two variables. Design/methodology/approach This study used a 2 × 2 between-subjects laboratory experiment with accounting undergraduate students as the subjects. Findings Subjective-based incentive schemes reduce the tendency for counterproductive knowledge behavior. Also, the collectivist cognitive orientation negatively influences the behavior. However, cognitive orientation does not act as a moderator in the causal relationship of incentive schemes and counterproductive knowledge behavior. Originality/value To the best of the authors’ knowledge, this study is the first that investigates and finds the effect of inclusion of subjectivity in incentive schemes and the level of individual’s collectivism on the reluctance to share knowledge in the workplace. This study has also strived to reduce an overlapping between the concept of knowledge sharing and counterproductive knowledge behavior by applying the right basic concept during the experiment.

scholarly journals Trade and Child Labour in SAARC Countries

2021 ◽  
Vol 39 (1) ◽  
Author(s):  
Rossazana Ab-Rahim
Keyword(s):  
South Asian ◽  
Regional Cooperation ◽  
Panel Data Analysis ◽  
Child Labour ◽  
Product Heterogeneity ◽  
Heterogeneous Goods ◽  
Relationship Of ◽  
The Relationship ◽  
Selection Of

A review of past studies shows that the studies confine their analysis of trade and child labour in the setting of the trading of homogeneous goods. Hence, the presence study aims to assess the relationship of trade and child labour in South Asian Association for Regional Cooperation (SAARC) countries by incorporating the role of selection of variety or product heterogeneity in child labour demand. In the context of trade in homogeneous and heterogeneous goods, the trade-induced effects are the selection, scale, and technique effects. The panel data analysis is employed to investigate the nexus between trade and child labour over the study period of 1999 to 2019. The results imply that the opening of trade alone will not reduce child labour if it is not accompanied by supportive measures, namely the trade-related effect of child labour, the effect of scale and technique. Therefore, this study suggests that trade liberalization through trade-induced effect would hamper the child labour presence in the emerging markets.

scholarly journals Risk, risk-reflection and the problem of the socio-political order

2020 ◽  
Vol 36 (3) ◽  
pp. 511-527
Author(s):  
Daur A. Abgadzhava ◽  
Keyword(s):  
Modern Society ◽  
Regulatory Function ◽  
Negative Consequences ◽  
Costs And Benefits ◽  
Responsible Behavior ◽  
Comprehensive Knowledge ◽  
The Right ◽  
Relationship Of ◽  
The Relationship

The article discusses the issues of risk and risk-reflection in modern societies. It also illustrates the role of the relationship of knowledge and power in the formation of ideas about risks and the importance of risk reflection in maintaining order. A modern society is viewed as a world formed on the basis of reflections and decisions. Risk reflections in risk management, understanding a situation and determining costs and benefits, are based on comprehensive knowledge provided by experts, professionals, authorities and, finally, the authorities. The configuration for exercising power is regulated by the configuration of knowledge or discourse, which controls the direction of information and the language that support and disseminate ideas that orient actors’ actions. Discourse determines awareness and an understanding of the risks that actors may face. The article notes that the problems are based on monopolization of the right to determine what is considered a risk as well as what is its scope and possibilities of implementation. In this regard, the discurse on risk for beneficiaries is the basis for public administration, as knowledge of risks and their negative consequences becomes a motive for responsible behavior, in which individuals otherwise interpret, control, and direct their behavior. The article concludes that by considering risks in a controlled order, the authorities legitimize them. Risks are viewed as a representation of reality and this allows for the ability to manage the risk’s impact. The regulatory function of power manifests itself indirectly, forming and transmitting knowledge and ideas. The purpose of power is a modification of behavior when an individual, acting independently, contributes to the achievement of the goals facing the power.

scholarly journals Social-family development: integral culture for the formation of the children of the zero program always in the municipality of Pamplona

2019 ◽  
Vol 11 (11) ◽  
pp. 31-43
Author(s):  
Fredy Andrés Cruz - Vega ◽  
Luz Eliana Figueroa - Granados
Keyword(s):  
Rural Areas ◽  
Primary Objective ◽  
Point Of View ◽  
Structured Interviews ◽  
The Social ◽  
The Right ◽  
Relationship Of ◽  
The Impact ◽  
The Relationship

The research makes it possible to recognize the judgments of the users who are enrolled in the zero to always family modality and, in turn, establish the relationship they give to the program in the training of their children. The use of qualitative research for this proposal contributes or it establishes the relationship of describing and giving points of view to problems of the social educational and experiential context, the primary objective was to determine the degree of use by users of the program from zero to always family modality, in the municipality of Pamplona. It can be said that the application of this research contributes in part to diagnosing from a personal point of view the impact generated by the program in the training of minors, evidencing in it the theoretical, political and real positions in order to make them aware of the importance of training of children. The instruments used for families in certain rural areas who are the objects of study were semi-structured interviews; validated by experts from the area, they managed to produce key information for the analysis and triangulation. Thanks to the analysis units and the categories established in the interview, it was possible to focus and provide solutions to the objectives set, demonstrating the perception that the beneficiaries of the program of zero They always have in relation to the operation in rural areas of Pamplona. With the information obtained it is clear to establish the conformity of the operation of the program in terms of the role of care for families, the training of minors and the integration of society is thus how the show is getting on the right tide.

scholarly journals The Perception of Instructors and Learners' in Expertise Building in Vocational Courses in Ghana

2020 ◽  
Vol 7 (2) ◽  
pp. 8-16
Author(s):  
Mustapha Bin Danquah
Keyword(s):  
Sampling Technique ◽  
Simple Random Sampling ◽  
Building Construction ◽  
Technical Institute ◽  
Cape Coast ◽  
The Right ◽  
Vocational Courses ◽  
Descriptive Survey ◽  
Selection Of

The main objective of the study was to ascertain the perception of instructors and learners regarding the role of supervision on expertise building in building construction course in vocational institutes in Ghana. The study adopted a descriptive survey research design and it was carried out at Cape Coast Technical Institute. Utilizing a simple random sampling technique, 90 students were selected while purposive sampling was adopted in the selection of the 10 teachers for the study. This means, in all, 100 participants were selected for the study. A questionnaire was the major instruction for data collection for the study. The result of the study shows that the teachers and several students strongly believe and were convinced that supervision of instruction can be instrumental to the development of expertise in building construction. It facilitates students understanding of valuable aspects of building construction; develop the right attitude and requisite skills. Given the above findings, it is recommended that instructors should be abreast the latest pedagogical approach in building construction to acquaint teachers with a practical yet simple way of imparting requisite skills in building construction students. Also, teachers of building construction should be cooperative with supervisors, be open and willing to adopt the constructive recommendation of supervisors and refrain from teaching student in an autocratic manner. It is also important for building construction teachers to be abreast with the latest information on building construction to build students' expertise valuable for the labour market.

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