bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of anchorage loss following anterior segment Evaluation of anchorage loss following anterior segment retraction using friction versus frictionless mechanics: a retraction using friction versus frictionless mechanics: a randomized clinical trial
Authors: Bakhit Dorra , Dehis Heba , Mostafa Yehia , ElSharaby Fouad
Published: June 2022

Objective: Evaluation of anchorage loss following anterior segment retraction (ASR) using friction versus frictionless mechanics when mini-screws are directly and indirectly loaded using Cone beam computed tomography (CBCT). Material and methods: Thirty females with bimaxillary protrusion were randomly allocated into two groups, friction and frictionless. In friction group, a hook was crimped on 0.017- by 0.025-inch stainless steel wire distal to the lateral incisor and elastomeric chain rendering 160 g/side extending between the hook and mini-screw implant to complete the ASR. In the frictionless group, canines were ligated to the mini-screws for indirect anchorage then ASR was done using closing T-loops fabricated from 0.017- by 0.025-inch titanium molybdenum alloy (TMA) wire rendering comparable retraction force. Analysis of first molar anchorage loss in terms of bodily and angular movement were assessed using cone beam computed tomographic (CBCT) images. Results: The use of mini-screws prevented significant anchorage loss in both groups and ASR was accomplished successfully. Anchorage loss in the form of angular tipping was of no statistical significance between friction and frictionless group. Conclusion: No advantage of either mechanics over the other regarding anchorage loading on the first permanent molars. Mini-screws are efficient devices to control the anchorage. Both direct and indirect mini-screw anchorage prevented first permanent molar mesial tipping and can be use alternatively.
A Look into ‘Market Manipulation’ With a Focus on Pump and Dump Schemes and Initial Considerations for Responding to a Regulatory Query
Authors: Sahu Ritankar
Published: June 2022

Public confidence in the fairness of markets enhances their liquidity and efficiency. Market manipulation harms the integrity of securities and derivatives markets by distorting prices, and creates an artificial appearance of market activity. Market manipulation damages the interests of retail and institutional investors alike by disrupting the smooth functioning of financial markets. This leads to a lack of trust in the fairness of the capital markets, resulting in higher risk premiums and reduced investor participation. This article provides an analytical framework (covering the United States, Switzerland, Singapore and the United Kingdom) for understanding select market manipulation behaviour with a focus on pump and dump schemes; and how to craft a preliminary defence strategy when a query is received from a markets regulator. Some tools for combating crossborder fraud and misconduct that can weaken global markets and undermine investor confidence, have been discussed.

corporate governance, comparative law, shareholder primacy
АДАПТАЦІЯ ОСВІТНЬОЇ ПРОГРАМИ ЯК ЗАСІБ ЗАБЕЗПЕЧЕННЯ ІНКЛЮЗИВНОГО НАВЧАННЯ В ЗАКЛАДАХ ЗАГАЛЬНОЇ СЕРЕДНЬОЇ ОСВІТИ
Authors: Кучеренко Аліна , Прасол Дмитро
Published: June 2022

У статті порушуються питання вибору адаптації та / або модифікації освітніх програм здобувачів освіти інклюзивних класів із метою забезпечення права осіб з особливими освітніми потребами в здобутті загальної середньої освіти. Автори розкривають практичні методи та прийоми здійснення адаптацій навчальних предметів за типовою освітньою програмою закладу загальної середньої освіти, аспекти роботи асистента вчителя зі здобувачем освіти з особливими освітніми потребами, особливості оцінювання учнів в інклюзивному класі.
The Effect of the Three Lines of Defense Model on the Performance of State-Owned Enterprises Moderated by the Audit Committee
Authors: Iskak Jamaludin , Muslih Mochamad
Published: June 2022

This study's objective is to examine the impact of adopting three lines of defense on the performance of State-Owned Enterprises (BUMN) in Indonesia, as moderated by an audit committee. The method employed is quantitative. In Indonesia, the population consists of State-Owned Enterprises. Practitioners, observers, and academics compose the sample. The utilized data is primary data. An online questionnaire was used to collect data. 128 (one hundred twenty-eight) individuals completed an online questionnaire that was sent via email and Whatsapp. The results indicate that line 1 (risk owner) has a positive effect on firm performance, line 2 (risk manager) has a negative effect on firm performance, and line 3 (Internal Audit Unit) has no effect on firm performance. The Audit Committee does not moderate the influence of line 3 (Internal Audit Unit) on firm performance, while it moderates the influence of line 2 (risk management unit) on firm performance.
Optimized Cauchy-Gaussian Blend Model for Stochastic-Parametric Simulation of Seismic Ground Motions
Authors: Sharbati R. , Amindavar Hamidreza , Ramazi H. R. , Foti S. , Farzanegan B.
Published: June 2022

This article proposes a stochastic model for generation of synthetic seismic ground motions. In the first step, the wavelet coefficients of a record are extracted by the dual-tree complex discrete wavelet transform (DT-CDWT) and then they are simulated by an optimized Cauchy-Gaussian blend (CGB) model. This model predicts well the energy distribution of seismic ground motions, because in this model, the Gaussian distribution simulates smooth peaks and the Cauchy distribution is used to simulate impulsive peaks. Also, this model simulates several ascending-descending cycles in the time domain, predicts multiple frequency peaks each time, and simulates sequence-type records.
A Study on the Operation of the Defect Examination and Dispute Mediation Committee based on the Multi-Family Housing Management Act
Authors:   Korean Association of Aggregate Building Law, Kim Sung-Tae
Published: June 2022

Apart from real estate price issues, the supply of multi-family housing such as apartments has continued to expand due to its very high preference as a residential space among people in South Korea. Considering the reality that over 70% of the population lives in multi-family housing in the nation, quality control for multi-family housing is one of the highly important elements in a residential environment.
The focus on the supply of multi-family housing has inevitably resulted in defect disputes. In addition, the greater understanding and interest of a residential space among residents in multi-family housing has led to the exploding number of defect disputes in recent years.
The Ministry of Land, Infrastructure, and Transport set up the Defect Examination and Dispute Mediation Committee on March 22, 2009 to ensure the housing stability of occupants and reduce social and economic costs involved in court actions by replacing disputes between occupants and business entities over defects such as cracks in multi-family housing with court actions and promoting their fast and fair solution. The Defect Examination and Dispute Mediation Committee has, however, faced management limitations because of the gap between the committee and the court in defect examinations and the positions of the parties concerned to prefer litigation procedures to conciliation procedures to settle defect disputes as well as the shortage of human and physical resources to accommodate the exploding number of defect disputes year after year.
Based on this problematic consciousness, this study examined whether the Defect Examination and Dispute Mediation Committee could serve as a unified agency to resolve defect disputes in multi-family housing and reviewed the introduction of the conciliation-prepositive principle for defect disputes.
Specifically, the study checked the need to secure human resources by recruiting more members for the Defect Examination and Dispute Mediation Committee so that the
Legislative Direction on the Ownership and Management of Houses in North Korea after Unification
Authors:   Korean Association of Aggregate Building Law, Oh MiJin , Kim SungWook
Published: June 2022

The title of this thesis is “Legislative Direction on the Ownership and Management of Houses in North Korea after Unification”. The difference between capitalism and socialism is whether individual ownership of the means of production is allowed or not. In this thesis, I reviewed the current direction of integration of housing laws and housing systems in South and North Korea. And I reviewed the legislative direction regarding housing ownership and management in North Korea after the reunification of South and North Korea. The main contents of this paper are summarized as follows. First, North Korean housing needs to be reviewed in the direction of respecting the living environment of North Koreans. Second, the principle of one house ownership per household should be applied to North Korean housing. Third, in the case of apartment houses in North Korea, the possibility of separate disposal of land and buildings should not be allowed. Fourth, an independent organization is needed in the process of reorganizing North Korean housing.
A Retrospective on the policy of the Aggregate Buildings in 2021 and the Prospect for 2022
Authors:   Korean Association of Aggregate Building Law, Kim SeungRae , LEE YOUNHWAN
Published: June 2022

The Aggregate Buildings Act is a law to regulate the ownership of each part for an independent purpose, that is, the divided ownership, when several structurally separated parts of a building can be used as an independent building. Act' (Act No. 3725 on April 10, 1984, hereinafter referred to as the Aggregate Buildings Act) was enacted.
With the development of architectural technology, aggregate buildings are becoming taller than skyscrapers, and in the 2000s, as the architectural style of residential and commercial complexes became common, the conflicts between stake holders over aggregate buildings are deepening. Although the Aggregate Buildings Act is insufficient according to this trend, it has reflected advanced legislation and policies through several revisions.
2020. 2. 4. The partially amended Aggregate Buildings Act (enforced on Feb. 5, 2021) rationalizes the quorum for a resolution to change the common part of the aggregate buildings, and establishes a system for changing the common part that causes changes in rights. At the same time, by introducing a system for reporting the appointment of managers of aggregate buildings, and making the management of aggregate buildings more transparent, such as requiring managers of aggregate buildings with more than a certain number of exclusive parts to undergo an audit by an auditor, The main content of the amendment is to create a stable residential and business environment.
Reflecting on the aggregate buildings policy focusing on the contents of the revised Aggregate Buildings Act that was implemented on February 5, 2021, and further reviewing the housing policy shown in the '2021 Ministry of Land, Infrastructure and Transport Main Business Promotion Plan' of the Ministry of Land, Infrastructure and Transport in 2021; Furthermore, we would like to forecast the '2022 major business plan' and '22 government work report - real estate market stability-' policies. The revised system and policy retrospective in the 2020
Brain Tumor Detection and Tissue Classification Using Machine Learning
Authors: Journal IJSREM
Published: June 2022

Because of the complexity and diversity in tumours, this method is unfeasible for a biggerset of data, and the tumour detection procedure is a difficult effort. The paper's main goal is to use Magnetic Resonance Imaging (MRI), Image Pre-processing, and Machine Learning algorithms to create a model for detecting brain cancers. Human inspection is the traditional approach for finding cancers. This research attempts to create an automated method that can be used to determine whether or not a lump in the brain exists. Before an image is processed into an application, image pre-processing techniques are employed to increase its quality. For each MR picture, pre-processing is utilized to extract image patches. The accuracy of proposed method is 95.50%. We have used a total number of 1720 samples out of which we have used 400 for testing our model. Keywords - Magnetic Resonance Imaging, Brain tumor detection, Image Pre-processing, Machine learning.
The Industry Analysis of IT sector of India
Authors: Srivastava Nikhil
Published: June 2022

For both global and Indian end-user enterprises, Technology was the panacea for both global and Indian end-user organizations, allowing them to not only keep the lights on but also pivot their business models to online mode, adapt products & services to emerging market forces and customer needs, and enable collaboration in a distributed work model. According to NASSCOM, India has a collaborative and diversified tech ecosystem:  6000+ Indian tech service companies across IT-BPM, ER&D  2000+ Product company  25000+ tech startups  2000+ GCCs/ MNCs FY2022, therefore has been a spectacular year of India’s technology industry; it recorded a 15.5% growth (highest ever) to reach $227 Bn in revenue. It is the highest ever growth since 2011. This growth is also important because it has been achieved at a time when the world is recovering from pandemic, inflation, security challenges, Lockdown in China, and Ukraine-Russia war.
A Co-operative Synthesis Approach to Prepare Tin Oxide Thin Films by Thermal Evaporation, Muffle Furnace Technique and Its Glucose Sensing Applications
Authors: Journal IJSREM
Published: June 2022

Tin Oxide/Dioxide material plays an important role in many applications such as solar cell, sensors, optical devices and electronic devices. Tin oxide/dioxide films were thermally grown on glass substrates by the thermal method of pure metallic tin powder on glass substrates with 100nm thickness at 300oC substrate temperature for glucose sensing. An aluminium electrode was used as the contact on top of the thin films. It was used to detect the various glucose concentrations (50,100,150,200, 250 & 300) mg/dL at room temperature. The films were annealed at different temperatures and investigated for oxidation, physical and structural properties. The surface properties were studied by scanning electron microscopy and atomic force microscopy. Different elements of oxide films were recorded by energy dispersive X-ray (EDAX). For structural analysis, X-ray diffraction measurements were carried out and electrochemical workstation was used to analyse the glucose (C6H12O6) sensing. It was found to be the SnO2 film at 500oC temperature shows a better response than the other films and this was obtained as a biomedical sensor. Keywords: Tin oxide, Muffle furnace, Thermal evaporation, Glucose sensor.
The Impact of FDI in the Indian Economy
Authors: Dash Dr.Smita
Published: June 2022

The Indian economy has reached in the orbit of high rate of economic growth. It is being widely acclaimed and considered as an emerging global economic power. The rate of growth recorded during the period 1950- 51 to 2020-2021 clearly indicated a tendency of steady upward trend. However, the decade of 80's emerged as a beginning of the high rate of economic growth or at least a dramatic departure from the past growth performance. This tendency had continued in the nineties and further growth stimulus has occurred in the early 21st century. Foreign direct investment is an investment made by a foreign individual or company in productive capacity of another country. It is the movement of capital across national frontiers in a way that grants the investor control over the acquired asset. As the third-largest economy in the world in PPP terms, India is a preferred destination for foreign direct investments (FDI). India's recently liberalized FDI policy permits up to a 100% FDI stake in ventures. Industrial policy reforms have substantially reduced industrial licensing requirements, removed restrictions on expansion and facilitated easy access to foreign technology and FDI. The upward moving growth curve of the real-estate sector owes some credit to a booming economy and liberalized FDI regime. A number of changes were approved on the FDI policy to remove the cap in most of the sectors. Restrictions will be relaxed in sectors as diverse as civil aviation, construction development, industrial parks, commodity exchanges, petroleum and natural gas, credit-information services, Mining etc. The future of Indian economy is brighter because of its huge human resources, rapidly upcoming service sector, availability of large number of competent professionals, vast market for every product, increasing impact of consumerism, absence of controls and licenses, interest of foreign entrepreneurs in India and existence of four hundred million middle class people. Today, India provides highest returns on FDI than any other country in the world. (Key Words:- FDI, Liberalized,Stake,Emerging Global Economic Power)
STUDY ON ANNUAL USE PATTERN, BREAKDOWNS AND PROFITABILITY OF FARM TRACTORS IN DISTRICT LUCKNOW (UTTAR PRADESH) INDIA
Authors: Singh Shera
Published: June 2022

In INDIA’s Lucknow district (Uttar Pradesh), most of the farmers have bullock farming and perform cultural operation using traditional indigenous implements. Some farmers have started shifting towards tractor farming looking the problems with the bullock farming and to facilitate timely completion of cultural operations with generation of employment and a source of income. It has been realized by the farmers that owning a tractor in their farming is essential for timely completion of field operations, better utilization of costly inputs, to handle large volume of agro produce, to improve quality of work and to have a side business during off season. Most of the farmers in Lucknow have purchased tractors with a trolley and cultivator, taking loan from the Banks. Tractors are more often used in the northern states than in Lucknow. The state of Punjab, Haryana and Uttar Pradesh together account for 60 per cent of the total tractors in India. (Singh and Tandon, 1987) In this region the farm tractor is generally used for operations i.e. tillage, sowing (covering seed), leveling, puddling, threshing, irrigation and transportation for marketing of agro product, and for transportation of sand, bricks, stone etc. The tractor is also being used during festival, marriage and other social works. All the farm tractors are generally used in own work and in custom hiring work. KEYWORDS Tractor, Farm Tractor, Breakdowns of Tractor, Profitability, Lucknow, Agricultural Engineering.
Case Study: Environment Impact assessment report of Resin Manufacturing unit
Authors: Jain Mitul
Published: June 2022

This Environmental Impact Assessment (EIA) Study Report is prepared for M/s. ABC Limited which is the existing unit located at Village: Ajapar, Taluka: Anjar, Kutch, Gujarat - 370110. M/s. ABC Limited has an existing unit involved in the manufacturing of plywood with a capacity of 1250 m3 / month. The proposed expansion for manufacturing of different types of Resin such as Urea Formaldehyde, Melamine Urea Formaldehyde, and Phenol- Formaldehyde with the capacity of 100 MT/ month, 50 MT/ month, and 50 MT/ Month respectively [i.e. Plywood: 1250 m3 /month existing and Resin: 200 MT/month proposed] at their existing land. The proposal by M/s. ABC Limited need prior Environment Clearance because it falls under project activity 5(f), Category B1 as per EIA Notification 2006 and its amendment dated 25 June 2014 as the site is located outside the notified industrial estate, 1. Water consumption is less than 25 m3 /day; 2. Fuel consumption less than 25 TPD; 3. Materials and storage quantity do not cover in the category of MAH units as per the Management, Storage, and Import of Hazardous Chemical Rules. The Environmental Impact Assessment (EIA) is to provide information on the potential positive and negative environmental and social impact of the project. EIA also helps to identify externalities associated with the project related to environmental and social issues, quantify them and internalize the cost of such externalities in the project cost during the design stage itself. This would help the project proponent to make informed
VIRTUAL FITNESS APPLICATION
Authors: Journal IJSREM
Published: June 2022

The objective of this application is to make a cross stage easy to understand application that offers clients the capacity to keep up with the wellness and find the wellness level for each day. The objective of wellness following applications is to gather information about the client's exercises. Everybody's first concerns have consistently included wellbeing and wellness. Some time ago, be that as it may, remaining fit and on-pattern was more troublesome because of the trouble of finding wellness mentors who you would appreciate working with. In this framework going to catch the client present and distinguish the client present like assuming the client is doing the activity accurately or not and guide the user. This application used CNN algorithm for pose detection and it contains a BMI calculator, weight tracker. Both virtual wellness and yoga arrangement are a similar screen. Prevalence of yoga and exercise is expanding day to day. The justification for this is the physical, mental and profound advantages that could be acquired by rehearsing yoga. Being fit actually and intellectually is each human being's definitive craving. Individuals are continuously trying to have a sound body wellness and they are some way or another participated in day to day life. Thus, we accept that our application can settle this issue in android gadget clients, the applications can be extraordinary alleviation to individuals who lack the opportunity to visit wellness focuses, through assist clients with canning deal with the sound life system. Key Words: BMI Calculator, CNN, Weight Tracker , Pose Detection, Action Correctness.
Green Building Adaptability will sink the Demands of Natural Resources and Ease in Urban Governance
Authors: Abdul Majeed Mohammed
Published: June 2022

The worldwide urban sustainability by residents has led to growing demands for green buildings, Property care and sustainable livelihood. In response, many developed countries on the globe took the leading role in green or sustainable building construction and practices by supportive policies and financial support, but country like India is in its starting stage in adapting market, educating citizens and policies to encourage more green building developments. Indian cities are scattering the crisis of civilians with escalating urban population, which is destroying the attraction of historical cities in the states of India. Hyderabad, which is served last 400 years under different regime, is clutching the citizens with its heat- island actions on cool zone of Deccan plateau. This paper is intentional to expose the necessity of green buildings to defeat high expenditure crisis with deprived natural resources for sustainable developments in India. Also, elaborates required actions to control the stress on natural resources like water, energy (energy efficiency), radiation (Temperatures)... under the limits of urban municipalities with proper mechanical attention. It also delivers the required road map for preparing potential government policies and institutional governance to save money of million pockets. Key words: Rain fall, Urban heat island, ground water, solid waste, sustainability.
Iron ore Quality prediction Using Machine Learning
Authors: G S Chetan Kumar
Published: June 2022

The main goal of this project is to predict how much impurity is in the ore concentrate. The% of Silica is measured in a lab experiment it takes at least one hour for the process engineers to have this value. As this impurity is measured every hour, if we can predict how much silica (impurity) is in the ore concentrate, we can help the engineers, giving them early information to take actions (empowering!). Hence, they will be able to take corrective actions in advance (reduce impurity, if it is the case) and also help the environment (reducing the amount of ore that goes to tailings as you reduce silica in the ore concentrate).
IMPACT OF GST ON MSME
Authors: CHAUHAN GAURAV
Published: June 2022

Tax is a technique for assortment income from individuals, organizations or various substances by the govt. to fund state consumption. It is considered as the main wellspring of governments pay to drive monetary development and accomplish the situation with a created nation and big time salary. Goods and service Tax (GST) consolidates each the current Central and State Taxes inside the country into a single duty, in this manner killing the twin tax assessment framework and facultative a joint cross country market. The execution of this duty allows the govt. to have a better hang on the citizens, which, thusly, further develops the whole expense design and enjoys numerous elective benefits. This MSME area of the market has been thought due to the central advancement driver of the Indian economy for a really long time. MSMEs have arisen due to the foremost business making area in India and have conveyed stable development through various areas of our non-industrial country. The effect of GST on MSME has brought tremendous change. This study will be valuable for MSMEs business visionaries to defeat the adverse consequence through GST execution.
STUDY ON BUILDING INFORMATION MODELING AND IMPLEMENTATION OF CLASH DETECTION TOOL IN BUILDING DESIGN
Authors: Khasbage Yugandhara R
Published: June 2022

Building Information Modeling (BIM) is recently becoming popular and a extremely economical resolution for information management in Architecture, Engineering and Construction (AEC) industry. In Indian construction state of affairs most of the projects are still using 2D CAD drawing for his or her execution purpose. These 2D CAD drawings have lot of issues during execution like miscommunication, misunderstanding and time consuming process etc., This sort of errors and cost is reduced while using this BIM process Clash detection tool is an application of BIM which is employed for the coordination of building systems within 3D building models. This report gives a short introduction about Clash detection in BIM and it focus the methodology involved conducting clash detection analysis using building information modeling. This work involves searching for, how this clash detection tool helps to optimize of clashes in construction of particular building using BIM Coordination. The methodology involved in this report will be study of a G+3 residential building which consist of an architectural, structural and Mechanical, Electrical and Plumbing (MEP) BIM models and their subsequent clash detection analysis is done in this study, commercial software like as Autodesk Revit 2021, Autodesk Navisworks Manage 2022 are used. It also focuses on the methods of simplifying and standardizing the method of Clash Detection using Autodesk Navisworks. The entire cost of the project won't be increased and completion of the project on time and avoids overruns of budget. Key Words: BIM, Clash detection, Navisworks ,Revit etc
LOW TEMPERATURE COMBUSTION SYNTHESIS AND CHARACTERIZATION OF UNDOPED AND SAMARIUM DOPED ZINC OXIDE NANOPARTICLES
Authors: Vishwas M , Nagabushana B R , Joseph Daisy , Gowda K.V Arjuna , Gandla Satheesh Babu
Published: June 2022

Zinc oxide (ZnO) and samarium (Sm) doped ZnO nanoparticles (NPs) were synthesised by solution combustion approach using citric acid as fuel. The formation of hexagonal wurtzite structure of pure and Sm doped ZnO powder was prepared and confirmed by x-ray diffraction (XRD). The structure formation, morphological and elemental analysis of pure and Sm doped ZnO powder were analysed using XRD, Raman spectra, scanning electron microscopy (SEM) and xray fluorescence spectroscopy (XRF). The results indicated that the trivalent Sm ions were successfully doped in to the lattice of ZnO matrix. The XRD images showed that both ZnO and Sm doped ZnO NPs are highly crystalline, having hexagonal wurtzite structure.
PYRROLIDINE: AN EFFICIENT CATALYST FOR THE SYNTHESIS OF 2-ARYL-2, 3- DIHYDROQUINOLIN-4(1H)-ONE DERIVATIVES IN AQUEOUS ETHANOL MEDIA
Authors: Ingle Vilas , Gorepatil Amarsinha , Gorepatil Pratapsinha , Gaikwad Mahadev , Ghumare Akshay
Published: June 2022

A facile, greener and direct synthetic method has been introduced for synthesis of 2-aryl-2,3-dihydroquinoli-4(1H)-ones from 2-aminoacetophenone and substituted benzaldehydes using pyrrolidine as an organobase catalyst under mild reaction condition. The merits of this method are short reaction time, operational simplicity, high yield and greener solvent media.
KINETIC AND MECHANISTIC STUDIES IN THE OXIDATIVE REGENERATION OF CARBONYL COMPOUNDS FROM OXIMES BY PYRIDINIUM DICHROMATE
Authors: Purohit Priyanka , Tak Pooja , Inaniyan Yashasvi , Naga Pramila
Published: June 2022

The oxidative deoximination of several aldo- and keto-oximes by pyridinium dichromate (PDC), in dimethylsulphoxide (DMSO), exhibited a first order dependence on PDC. A Michaelis-Menten type kinetics was observed with respect to oximes. The oxidation of ketoximes is slower than that of aldoximes. Aldoximes rates are correlated with Pavelich-Taft DSP model. Small sigma values (+) are the indication of a nucleophilic hit by an oxygen from chromate the carbon atom. The reaction is subject to alkyl group steric obstruction. One of the aldoximes (acetaldoxime) is subjected to the influence of 19 organic solvent media. Multiparametric equations are used to analyze the influence of organic media. Mechanistic pathways engaging the involvement of an intermediary cyclic structure in r.d.s.
SYNTHESIS AND CHARACTERIZATION OF STRUCTURAL AND OPTICAL PROPERTIES OF NI-DOPED ZINC SULFIDE NANOPARTICLES
Authors: Singh Satya Pal , Singh Archana Kumari , Yadav Priya
Published: June 2022

The band-gaps of wide band gap metal sulfide semiconductors such as ZnS, are significantly reduced when doped with transition metal ions Ni2+.The new composite materials offer promising and versatile applications in spintronic devices, solar cells and other optoelectronic devices, and in photonics etc. It has led to substantial modifications in methods of synthesis for ZnS nanoparticles. In this research work, we have synthesized ZnS nanoparticles via simple chemical precipitation method. ZnS nanoparticles have been characterized using UV-visible spectra and Raman spectroscopy. For morphological studies we have used scanning electron microscopy (SEM). The optical band gap has been evaluated from UV-vis-nir absorption spectrum of the particles. Raman spectroscopy is used to study the rotational, vibrational and other modes of the sample, as we are interested to reveal properties of nanoclusters treating as those as nano-molecules. We correlate the variations in properties with their structures. Our investigations confirm formation of large single crystals (nanomolecules) yielding resonant Raman peaks. It is further confirmed from SEM images of the samples. Nanoparticles have special properties other than bulk. Their surface energy contributions are entirely different from their bulk counterparts and play dominant role in its stability. Thus, we assign a special phase for them as “Nanophase”. The phenomenon of nano-cluster (aggregates) formation of nickel atoms via nucleation is also confirmed for high doping concentrations of nickel, which results into inverse trend for band-gap.
On Lie ideals and $ (\sigma, \tau) $-Jordan derivations on prime rings
Authors: Ashraf M. , Quadri M. A. , Nadeem-Ur-Rehman
Published: June 2022

Let $ R $ be a prime ring with characteristic different from two and let $ U $ be a Lie ideal of $ R $ such that $ u^2 \in U $ for all $ u \in U $. Suppose that $ \sigma, \tau $ are automorphisms of $ R $. In the present paper, it is shown that if $ d $ is an additive mapping of $ R $ into itself satisfying $ d (u^2) = d(u) \sigma (v) + \tau (u) d(v) $ for all $ u,v \in U $, then $ d(uv) = d(u) \sigma (v) + \tau(u) d(v) $ for all $ u, v \in U $.
Charge transport materials, bismuth and copper-based perovskite solar cells: A review
Authors:   Department of Chemical Engineering, National Institute of Technology Karnataka, Surathkal, India, Thomas Ankit Stephen
Published: June 2022

Improving perovskite solar cell (PSC) efficiencies would not have been possible without discovering and incorporating novel materials. More significant than materials usage is the compatibility of various material components in the entire device. Charge transport materials have been at the heart of this discussion to decide a PSC's functioning fundamentally. This review highlights various high-efficiency examples using alternate charge transport materials, bringing us one step closer to commercializing this technology. The article also elaborates on recent innovations in Bismuth and Copper-based PSCs. These are possible candidates to replace the conventional materials used in a standard PSC and affirmatively yield favorable results through extensive research.
Vulnerabilidad jurídica-laboral de la figura del asistente personal. Revisión teórica
Authors: López Pérez Mercedes , Ruiz Seisdedos Susana
Published: June 2022

La figura laboral del asistente personal es fundamental para que las personas con discapacidad hagan realidad su derecho a vivir de forma independiente. Sin embargo, en España su regulación es casi nula, lo que se traduce en un escaso uso, debido a que las personas con discapacidad encuentran muchas dificultades a la hora de contratarlos/las directamente, ya que no existe un encaje adecuado en la relación laboral que se debe establecer ni en el régimen de la seguridad social que debe utilizarse para estos/as profesionales. Con este artículo se pretende poner de manifiesto la necesidad de aprobar una normativa jurídica y laboral que regule estos aspectos, y para ello se ha realizado un análisis de las diferentes normativas sobre los derechos de las personas con discapacidad y la asistencia personal, así como un estudio de esta figura laboral y su encuadre jurídico en las distintas formas de contratación.
PREPARATION OF CZTS THIN FILM EMPLOYING RAPID THERMAL PROCESSING METHOD
Authors: OLĞAR Mehmet Ali , ATASOY Yavuz
Published: June 2022

CZTS thin film was fabricated by sulfurization process of deposited thin films on Mo coated glass substrates. Cu, Zn, and Sn thin film layers were deposited sequentially to form Glass/Mo/CuSn/Zn/Cu. The CuSn layer in the stacked structure was formed by annealing process in the sputtering chamber after sequential deposition of Cu and Sn, respectively. The sulfurization process was performed by rapid thermal processing method (RTP) so as to obtain kesterite CZTS structure. The obtained CZTS thin film was analyzed using several characterization methods such as EDX, XRD, Raman spectroscopy, SEM and PL measurements. The EDX measurements showed that elemental loss was not observed after the annealing process in sulfur atmosphere. The fabricated CZTS thin film showed Cu stoichiometric and Zn rich composition. The XRD pattern of annealed sample revealed formation of kesterite CZTS structure. The Raman spectra of the sample proved formation of kesterite CZTS structure. In addition, some CTS phases were detected in the structure by Raman spectroscopy. Polycrystalline surface microstructure was seen in SEM surface measurement. The room temperature PL measurement exhibited a transition around at 1.39 eV that is very close to band gap of kesterite CZTS structure. Overall, with this study, it has been shown that the CZTS thin film structure can be easily produced using the RTP method with very high heating rate.
EFFECT OF CALCINATION TEMPERATURE AND CA:EG RATIO ON TL AND OSL CURVE COMPONENTS OF NEIGHBORITE
Authors: GÜÇKAN Veysi
Published: June 2022

This study reveals the differences created by varying calcination temperature and citric acid/ethylene glycol ratio (CA:EG) in thermoluminescence (TL) and optically stimulated luminescence (OSL) curves so that the Neighborite (NaMgF3) compound synthesized using sol-gel can be used as a radiation dosimeter. While producing NaMgF3 phosphors, four different calcination temperatures (700, 800, 900 and 1000 °C) were applied for the calcination process. Characterization analyzes of the samples were performed using X-ray diffraction (XRD) and Scanning electron microscopy (SEM). It was observed that the oxide phases in the crystal structure of the sample increased gradually with increasing calcination temperature. At 1000 °C, it was observed that the crystal structure of the sample was deformed and moved away from the aimed structure. Considering the signal intensities in the TL and OSL glow curves obtained after radiation exposure and the data in the characterization analyzes, the calcination temperature of 800 °C was determined as the optimum temperature. This calcination temperature was kept constant and the samples were reproduced by changing the CA:EG ratio in four different ways (2:4, 4:4, 8:4 and 16:4). By comparing all the sample, the samples with the best crystallization and the most suitable surface morphology were determined. In TL glow curves, it was observed that deep traps could be formed only in samples calcined at 800 °C. Likewise, it was observed from the OSL glow curves that the samples calcined at 800 °C had higher sensitivity. It has been stated that the low sensitivity of the samples calcined at high temperatures is due to the density of the oxide phases formed in the calcination process.
DURMUŞ HOCAOĞLU’NUN TÜRK AYDININA İLİŞKİN GÖRÜŞLERİ
Authors: TUZAK Mervenur
Published: June 2022

Disiplinler arası çalışmaları ile tanınan Durmuş Hocaoğlu, ağırlıklı olarak fizik, fizik felsefesi, tarih ve tarih-siyaset üzerine çalışmıştır. Eserlerinde gerekli gördüğü her konuyu ele almakta, üslubu, entelektüel kimliği ve karakteri dikkat çekmektedir. Hocaoğlu, aydınların nasıl olması gerektiği, Türkiye'de nasıl oldukları, eksiklikleri ve yapılması gerekenler konusunda birçok makale yayınlamıştır. Hocaoğlu güncel, toplumsal ve siyasi konulardaki yazılarında dahi bilim ve felsefe çizgisinde devam etmiş ve çalışmalarında tarih ve felsefenin ne kadar mühim olduğu tekrarlamıştır. Hocaoğlu, Türk aydınlarının felsefi yaklaşımlardan uzak durduğuna dikkat çekmektedir. Gerçek aydının kendi zihnini keşfetmesi gerektiğini düşünür. Hocaoğlu felsefe okumaları sayesinde yeni kavramlar üretmiş ve okuyucularına yeni bir bakış açısı kazandırmıştır. Düşüncelerinin yanı sıra dili kullanması da bir aydının nasıl olması gerektiğine örnek teşkil eder. Bu sebeplerle bu çalışmada aydın kavramını nasıl ele aldığı incelenmiştir. Bu çalışma, Hocaoğlu'nun yazıları incelenerek düşünsel yaklaşımının nasıl olduğunu açıklamayı amaçlamaktadır. Entelektüel kavramına yaklaşım biçimi ve Türkiye'de entelektüel kavramının sorunlarına ilişkin değerlendirmeleri ve bu sorunlara getirdiği çözümler bu çalışmada incelenmiştir.
Gallstone Ileus: An Unusual Cause of Small Bowel Obstruction: A Case Report
Authors: Rosa Fausto , Schena Carlo Alberto , Laterza Vito , Quero Giuseppe , Fiorillo Claudio , Alfieri Sergio
Published: June 2022

Gallstone ileus represents a rare complication of chronic cholelithiasis and is considered a mechanical bowel obstruction caused by one or more gallstones becoming lodged in the gastrointestinal tract. The etiology of gallstone ileus is due to the transit of a calculum through a cholecystointestinal fistula. In all cases of acute abdomen, diagnostic suspicion and appropriate first surgical treatment are important for an adequate clinical progression due to its low incidence. On other hand, due to the high incidence of gallstones, such situations may arise in ordinary clinical practices, and clinicians should evaluate gallstone ileus as a possible cause of bowel obstruction. However, because of the poor general health of ileus patients, choosing an appropriate treatment is challenging, and clinicians must make a decision on which surgery to perform. We present a case of an elderly patient who presented to our emergency department with gallstone ileus that received a prompt diagnosis and urgent surgical resolution.
A existência das futuras gerações no direito ambiental de Fraçois Ost
Authors: Biasoli Luis Fernando , Biasoli Severino Alexandre
Published: June 2022

O presente trabalho examina a temática da responsabilidade intergeracional à luz da obra A Natureza à Margem da Lei: a Ecologia à Prova do Direito do jurista belga François Ost. Objetivar-se-á analisar os seguintes desafios teóricos: há um dever de assegurar o patrimônio ambiental para existência das futuras gerações e para qual geração futura se fala? Para responder ao problema, utilizam-se as teses sobre a natureza-projeto, que é resultado da síntese dialética dos debates antropocentristas e biocentristas existentes há séculos sobre a relação entre estas duas perspectivas teóricas. O método de pesquisa a ser utilizado será o método dedutivo. Conclui-se que será por meio do pensamento sem escalonamento ou de limitações de espaço/tempo sobre o dever e a responsabilidade intergeracional com o patrimônio comum e a humanidade, pela sua extensão ao infinito, que permitirá a conservação e sobrevivência dos seres.
A moderação de conteúdo em massa por plataformas privadas de redes sociais
Authors: Poletto Álerton Emanuel , Santos de Morais Fausto
Published: June 2022

As redes sociais exercem um controle em massa de todo conteúdo que é publicado pelos usuários, por atividade de algoritmos. A fim de compreender se a atividade moderadora está de acordo com o ordenamento jurídico, precede abordar o fundamento jurídico para a atividade. Ainda, verifica-se que os mecanismos tradicionais de proteção dos cidadãos não fazem frente aos novos desafios do ambiente digital. Esses mecanismos são verificados no marco regulatório das redes sociais e nas propostas legislativas de regulamentação da moderação de conteúdo. A partir da análise das tentativas regulatórias da moderação de conteúdo, apresenta-se uma ideia de regulação, a fim de assegurar a manifestação dos usuários e a diminuição de remoção de conteúdo, prejudicial ao espaço público. A metodologia em relação à linha de abordagem refere-se ao método fenomenológico-hermenêutico, pela compreensão da moderação de conteúdo institucionalizada no ordenamento jurídico. Do ponto de vista procedimental, é do tipo exploratória e monográfica.
A importância da comunicação da prisão em flagrante aos familiares do preso como medida de contenção ao abuso de autoridade
Authors: Barbosa Bibiana Paschoalino , Kazmierczak Luiz Fernando
Published: June 2022

O estudo foi realizado com o intuito de verificar a eficácia da comunicação da prisão em flagrante como inibidor do abuso de autoridade. Por ser um direito fundamental do custodiado, imprescindível para aplicação dos Princípios da ampla defesa e da publicidade dos atos da Administração Pública o resultado obtido a partir da análise de dados sobre racismo estrutural e de índices de violação de direitos constatados em audiências de custódia foi satisfatório ao objetivo da pesquisa, revelando a importância da comunicação da prisão em flagrante na contenção ao abuso de autoridade. Foi utilizado, para tanto, o método hipotético-dedutivo atrelado a estudos bibliográficos de doutrina, jurisprudência e legislação no assunto, fomentados por pesquisas empíricas pré-existentes.
A dimensão jurídica e econômica do empoderamento feminino
Authors: Marques Samantha Ribeiro Meyer-Pflug , Pompeu Gina Vidal Marcílio
Published: June 2022

O presente artigo trata de analisar a dimensão jurídica e econômica do empoderamento feminino. A Agenda 2030 da Organização das Nações Unidas para o desenvolvimento sustentável estabeleceu como uma de suas metas o empoderamento de meninas e mulheres na busca da igualdade de gênero. Nesse contexto, cumpre examinar com acuidade como se dá a dimensão jurídica desse empoderamento, tanto no âmbito da legislação como da atuação do Poder Judiciário. Do ponto de vista econômico, cumpre estudar os aspectos sociais, políticos e trabalhistas dos direitos das mulheres, bem como o papel da empresa na busca da equidade entre homens e mulheres. . Para tanto, são empregados o método dedutivo e a pesquisa bibliográfica.
The Potential of Islamic Microfinance in Uplifting B20 Communities in Malaysia: A Review of Literature
Authors: Nawai Norhaziah
Published: June 2022

The purpose of this study is to review the Islamic microfinance model that best suit the bottom of the wealth pyramid (B20) communities. Islamic microfinance products and services that are friendly to the B20 communities are crucial to ensure they are not lacking behind from the current development where everybody has access to financial services. Most current Islamic microfinance products use debt-based financing that similar to banking products. These products not suitable to the B20 communities because it creates debt and burdens them to pay back the financing. This paper reviews past literature to determine the Islamic microfinance model through Scopus, Google Scholar, and ResearchGate platform. The search criteria are confined to English documents that are within the period of 2000-2020. Articles that did not score or did not convince that the subject of Islamic microfinance has been applied in the Islamic economy, Islamic finance, Islamic financing products, and economic development are excluded. Appropriate search keys are used to get better results. The findings inform that contemporary scholars show a robust commitment to the themes of the result during the stated period. Equity-based financing via musharakah mutanaqisah is seen as the innovative Islamic microfinance model that suits the B20 communities compare to debtbased financing.
Multidimensional of Household Inequality: A Conceptual Study
Authors: Ku Bahador Ku Maisurah , Shafie Rohami , Arbi Ismail Shahifol , Jali Muhamad Nizam , Husain Kalthom
Published: June 2022

The aim of this paper is to provide a conceptual study on the identification of possible
multidimensional inequalities between households. It covers dimensions of inequality, which are very important to provide a comprehensive view of household inequality. A review of the literature is employed in this study to examine the previous works of this area and the theory of inequality. It is very interesting to note that, very few studies focus on the multidimensional of household inequality. In addition, this study suggests a cumulative inequality theory that supports the ability of multidimensional application to measure household inequalities. Therefore, this paper offers significant implications to the researchers, regulators and the government to utilise the multidimensional of household inequality in guiding them for future research and decision making.
The Effect of Debt Financing on Firm Value: A Panel Data Approach
Authors: Muhammad Ahmad Shamsuddeen , Bakar Rosni , Islam MD Aminul
Published: June 2022

The study examines the effect of debt financing on firm value of listed Nigerian companies using panel data analysis for the period 2008 to 2017. The population of the study consists of 300 firmyear observations. The data for this study were sourced from the annual accounts and reports of the companies within the period of the study. Using EV/EBITDA ratio as a proxy for firm value, the study found an insignificant effect of the short-term debt to total assets ratio on firm value. But, the ratio of long-term debt to total assets, total debt to total assets and total debt to total equity have positive effect on firm value. While board size and firm growth have no significant effect on firm value, firm size was found to have a negative effect on firm value. Thus, the study concluded that capital structure influences the firm value of listed firms in Nigeria. The study recommends
making use of more debt to reduce agency costs of equity, minimize the problem of information asymmetry and increases investors' confidence to boost firm value.