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2021 ◽  
Vol 9 (4) ◽  
pp. 26-30
Author(s):  
David Davidov

The article touches upon the problems of theory and practice of legal regulation. In a modern state, legal regulation is one of the most effective forms of social regulation. This determines the relevance of this topic. In turn, legal regulation should be based on a scientific theory – the theory of legal regulation, which, despite the attention paid to it by scientists, contains a number of controversial points, inaccuracies and errors. The author comes to the conclusion that the meaningful result of legal regulation can be both the development and conservation of public relations. In this context, we can talk about the relevant functions of law.


Author(s):  
Prerna Kujur ◽  
Syed H. Mazhar ◽  
Jahanara Jahanara

The present study was conducted in Jashpur district of Chhattisgarh to find out the socio-economic condition of women tea growers, to find out the constraints faced by them and seek suggestions to improve better working conditions. A total of 120 respondents were selected randomly for the present study. The data was collected through a pre-structured interview schedule and later appropriate statistical analysis was done to find out meaningful result. The result showed that the women tea growers found that there was improper sanitation facility inside the tea garden. They suggested that improved sanitation facility and social mobility could help them to improve better working environment.


Author(s):  
Bankitbok Kharphuli ◽  
Syed H. Mazhar ◽  
Dipak Kumar Bose ◽  
Jahanara Jahanara

The present study was conducted to assess the knowledge of the ginger growers toward improved cultivation technology in Ri-Bhoi district of Meghalaya. A total number of 120 ginger growing farmers were selected proportionately from eight villages under Umsning Block because production, productivity and area under ginger cultivation were found to be maximum. The data were collected by personal interview method by using pre-tested interview schedule and later appropriate statistical analysis was done to find out the meaningful result. The findings of this study revealed that majority (65.83 %) of the respondents had medium level of overall knowledge towards improved cultivation technology of ginger followed by 21.67 percent and 12.50 per cent of the respondents with low and high levels of knowledge respectively.


Author(s):  
Sweta Sahoo ◽  
Deepak Kumar Bose ◽  
Jahanara Jahanara

The present study was conducted in Bhadrak District of Odisha to find out the role of rural women in dairy activities. A total of 120 respondents were selected randomly for the present study. The data were collected through a pre-structured interview schedule and later appropriate statistical analysis was done to find out the meaningful result. The results showed that the farm women were engaged in almost all dairy activities. However, they were actively participating in milking, feeding of grains, making dairy products etc. but they were having less participation in activities like ,protecting cattle against parasites, insemination of cattle, veterinary care etc. The association between some selected independent variables with participation of women in dairy activities was also found. Education, mass media exposure and extension contact were found to be significantly related to participation of rural women in dairy activities.


Author(s):  
Ravi Prakash Verma ◽  
Jahanara Jahanara ◽  
Dipak Kumar Bose

This study was conducted in Siddhaur block of Barabanki district of Uttar Pradesh in 2020-2021. With the help of random sampling method, 120 Mentha growers were selected and data were collected by personal interview method by using pre-tested interview schedule and later appropriate statistical analysis was done to find out the meaningful result. The finding of the study revealed that the overall level of knowledge of mentha growers regarding the recommended practices indicated they have medium knowledge level. The Adoption level of mentha growers on recommended cultivation practices of mentha also indicated as medium level of adoption (66.70%), followed by low level of adoption (21.70%) and high level of adoption (11.60%).


Author(s):  
Salina Subba ◽  
Jahanara Jahanara ◽  
Neeru Bala

The present study was conducted in South district of Sikkim to study the sustainability and profitability of organic ginger growers. A total number of 120 organic ginger growers were selected proportionately from five villages under Namchi Block because production, productivity and area under organic ginger cultivation were found to be maximum. The data were collected by personal interview method by using pre-tested interview schedule and later appropriate statistical analysis was done to find out the meaningful result. Sustainability indicators with various organic practices have been used to check the sustainability of organic farming practices of organic ginger growers. Whereas, the profitability of the respondents was found to be Rs.11578.57 on an average. Thus, it can be seen that investment of a rupee in organic farming yields 2.57 rupees.


Author(s):  
Anugrah Sakshi ◽  
Dipak Kumar Bose ◽  
Jahanara Jahanara

The present study was conducted in Kishanganj District of Bihar to find out the participation of tribal women in various farm activities. A total of 124 respondents were selected randomly for the present study. The data were collected through a pre-structured interview schedule and later appropriate statistical analysis was done to find out the meaningful result. The results showed that the tribal women were engaged in almost all the farming activities like preparation of field, sowing of seeds, transplantation, weeding, manureing, harvesting, threshing, winnowing, storage of grains ,marketing, disposal of farm produce etc. however, they were actively participating in farm activities like, transplantation, weeding, raising of nurseries, preparation of field, storage of grains , cleaning and grading etc but they were having less participation in farm activities like, threshing, plant protection measures, fertilizer and pesticide application, marketing etc. The maximum extent of their participation found in transplanting having mean score 2.88 (rank Ⅰ), followed by harvesting having mean score 2.87 (rank Ⅱ).


2021 ◽  
Vol 2021 (4) ◽  
Author(s):  
Markus A. Ebert ◽  
Johannes K. L. Michel ◽  
Iain W. Stewart ◽  
Frank J. Tackmann

Abstract We consider Drell-Yan production pp → V*X → LX at small qT ≪ Q, where qT and Q are the total transverse momentum and invariant mass of the leptonic final state L. Experimental measurements require fiducial cuts on L, which in general introduce enhanced, linear power corrections in qT/Q. We show that they can be unambiguously predicted from factorization, and resummed to the same order as the leading-power contribution. For the fiducial qT spectrum, they constitute the complete linear power corrections. We thus obtain predictions for the fiducial qT spectrum to N3LL and next-to-leading-power in qT/Q. Matching to full NNLO ($$ {\alpha}_s^2 $$ α s 2 ), we find that the linear power corrections are indeed the dominant ones, and once included by factorization, the remaining fixed-order corrections become almost negligible below qT ≲ 40 GeV. We also discuss the implications for more complicated observables, and provide predictions for the fiducial ϕ* spectrum at N3LL+NNLO. We find excellent agreement with ATLAS and CMS measurements of qT and ϕ*. We also consider the $$ {p}_T^{\mathrm{\ell}} $$ p T ℓ spectrum. We show that it develops leptonic power corrections in qT/(Q − 2$$ {p}_T^{\mathrm{\ell}} $$ p T ℓ ), which diverge near the Jacobian peak $$ {p}_T^{\mathrm{\ell}} $$ p T ℓ ∼ Q/2 and must be kept to all powers to obtain a meaningful result there. Doing so, we obtain for the first time an analytically resummed result for the $$ {p}_T^{\mathrm{\ell}} $$ p T ℓ spectrum around the Jacobian peak at N3LL+NNLO. Our method is based on performing a complete tensor decomposition for hadronic and leptonic tensors. We show that in practice this is equivalent to often-used recoil prescriptions, for which our results now provide rigorous, formal justification. Our tensor decomposition yields nine Lorentz-scalar hadronic structure functions, which for Z/γ* → ℓℓ or W → ℓν directly map onto the commonly used angular coefficients, but also holds for arbitrary leptonic final states. In particular, for suitably defined Born-projected leptons it still yields a LO-like angular decomposition even when including QED final-state radiation. Finally, we also discuss the application to qT subtractions. Including the unambiguously predicted fiducial power corrections significantly improves their performance, and in particular makes them applicable near kinematic edges where they otherwise break down due to large leptonic power corrections.


2021 ◽  
Vol 35 (1) ◽  
pp. 85-92
Author(s):  
Jong-Jin Jung

In the event of danger (e.g., a building fire), the effectiveness of the Exit light pictogram that serves as an evacuation guide was studied and an improvement suggested. The types and installation cases of Exit light pictograms used in Korea were examined, and the types and cases of International Standards Organization (ISO) 16069 (Safety way guidance system (SWGS)) pictograms were compared and analyzed. Based on the analysis results, various pictograms were selected for further study. An understanding of firefighters and college students was surveyed, and a pictogram selection survey was conducted to identify a clear evacuation meaning. Looking at the results of the survey, 96% of the respondents understood the meaning of the “Running Man” on the Exit light installed at the top of the evacuation exit, and 4% answered “I don’t know.” When the “Running Man” and an “Arrow” were marked together, 18% gave an accurate response indicating the direction of evacuation, and the response “Do not know” decreased to 3 %p. In addition, regarding the pictogram selection survey with the clearest meaning of evacuation, both groups selected Type (text+pictogram) most frequently, and gave the lowest ranking to the “Running Man” pictogram currently used. the Exit light pictogram “Running Man” currently used at evacuation exits received a lower understanding than that of the pictogram including “Arrows.” and a meaningful result was derived that it was necessary to improve it.


Following the United Nation’s pronouncement of 2005-2014 as the Decade for Education for Sustainable Development (DESD), education and particularly Higher Education was earmarked as the most convenient and appropriate vehicle for advancing training and awareness for sustainability and sustainable development. This study reviewed articles to investigate the level of awareness about ESD among engineering stakeholders in Nigeria and also to investigate the various approaches that could be used to integrate Sustainability in Engineering Education curriculum in Nigeria. The study employed a systematic review on Sustainable Development and Sustainability in Engineering Education in Nigeria. Articles on Sustainability Education and Sustainability in Engineering were analyzed using inductive content analysis. The review showed that, there is lack of awareness about ESD even among engineering stakeholders; and approaches such as: modular/ Bolt-in, Project Based Learning (PBL), Integrative Learning, Problem Project Based Learning (PPBL), amongst others were found out to be used by scholars in other parts of the world for incorporating sustainability in their Engineering Education programs. It could be a Stand-alone or an Integrated course. The researcher therefore suggests the use of any of these approaches to institutions and faculties planning to integrate sustainability in their programs. This study recommends that; for sustainable education to yield a meaningful result, Government should create awareness about the need for sustainability in the country. This can be done through Sustainability Education intervention and implementation of Sustainability Policies.


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