Advances and current trend of bioactive papers and paper diagnostics for health and biotechnological applications

2022 ◽  
Vol 35 ◽  
pp. 100733
Author(s):  
Mohidus Samad Khan ◽  
Swarit A Shadman ◽  
Md. Mursalin R Khandaker
Keyword(s):  
Current Trend ◽  
Biotechnological Applications ◽  
Paper Diagnostics

Nonsurgical Therapies for Hepatocellular and Cholangiocellular Carcinoma

Swiss Surgery ◽  
1999 ◽  
Vol 5 (3) ◽  
pp. 116-121 ◽  
Author(s):  
Schmassmann
Keyword(s):  
Current Trend ◽  
Percutaneous Ethanol Injection ◽  
Cholangiocellular Carcinoma ◽  
Multidisciplinary Therapy ◽  
Term Survival ◽  
Ethanol Injection ◽  
First Choice ◽  
Tumor Stages ◽  
Choice Of Treatment ◽  
Advanced Stages

Surgical resection is the first choice of treatment for patients with hepatocellular (HCC) and cholangiocellular carcinomas. Prolongation of survival is, however, the only realistic goal for most patients, which can be often achieved by nonsurgical therapies. Inoperable patients with large or multiple HCCs are usually treated with transarterial chemoembolization (TACE) with lipiodol in combination with a chemotherapeutic drug and gelfoam. Three-year survival depends on the stage of the disease and is about 20%. Patients with earlier tumor stages (one or two tumor nodules less than 3cm in size) are suitable for treatment with percutaneous ethanol injection (PEI) alone or in combination with TACE. Several studies have shown that in these early stages, the 3-year survival rate is approximately 55%-70% in the actively treated patients which is significantly higher than in untreated patients. In advanced stages of the disease, TACE and PEI have no effect on survival and should not be performed. Some of these patients have been successfully treated with octreotide. Patients with inoperable cholangiocellular carcinoma are treated by endoscopic or percutaneous stent placement. If stenting does not achieve adequate biliary drainage, multidisciplinary therapy including internal / external radiotherapy or photodynamic therapy should be considered in patients with potential long-term survival. In conclusion, nonresectional therapies play an essential role in the therapy of inoperable hepato- and cholangiocellular carcinomas as they lead to satisfactory survival. Multidisciplinary therapy appears to be the current trend of management.

MICROSTRUCTURAL EFFECTS ON THE PERMEABILITY OF NITROCELLULOSE MEMBRANES FOR PAPER DIAGNOSTICS

2018 ◽  
Author(s):  
Shanyouming Sun ◽  
Shangsheng Feng ◽  
Feng Xu ◽  
Changchun Ji ◽  
Meng Shi ◽  
...  
Keyword(s):  
Microstructural Effects ◽  
Paper Diagnostics

EFFICIENCY MANAGEMENT CURRENT SITUATION OF TEACHING TECHNICAL FACILITIES AT THE CENTRAL KINDERGARTEN PEDAGOGICAL COLLEGES IN THE TREND OF TECHNOLOGY REVOLUTION 4.0

2019 ◽  
Vol 8 (4) ◽  
Author(s):  
Vu Xuan Hung
Keyword(s):  
Current Trend ◽  
Current Situation ◽  
Kindergarten Teachers ◽  
Effective Management ◽  
Teachers Colleges ◽  
Technology Revolution ◽  
Technical Teaching

Currently, the management of teaching technical facilities at the Central Kindergarten Teachers’ Colleges has been done on a regular basis and achieved certain results, but in reality there are still many shortcomings.The topic has focused on surveying, assessing in detail the situation of managing teaching technical facilities at the Central Kindergarten Pedagogical Colleges, thereby finding the advantages and limitations and pointing out the causes. subjective and objective of that situation to propose a system of effective management of technical teaching facilities at Central Kindergarten Pedagogical Colleges in the current trend of Technology Revolution 4.0.

CURRENT SITUATION OF MANAGEMENT AND USE OF TEACHING EQUIPMENT UNDER ORIENTATIONS FOR DEVELOPING STUDENT CAPACITY IN LOWER SECONDARY SCHOOLS IN DIEN BIEN DISTRICT, DIEN BIEN PROVINCE IN THE PRESENT PERIOD

2019 ◽  
Vol 8 (4) ◽  
Author(s):  
Pham Van Phuc ◽  
Ngo Quang Son
Keyword(s):  
Secondary Schools ◽  
Teaching Methods ◽  
Time Management ◽  
Current Trend ◽  
Equipment Management ◽  
Full Time ◽  
Special Cases ◽  
Effective Use ◽  
Lower Secondary Schools

Last time, management of equipment, maintenance and use of teaching equipment in lower secondary schools in Dien Bien district, Dien Bien province has been paid more attention, making important contributions to keeping sustainably, improve the quality of education in the district. Every year the lower secondary schools have been given funding and have plans to equip additional teaching equipment. Most lower secondary schools have full-time staff in charge of teaching equipment; with equipment storage rooms, cabinets are gradually added; laboratories and classrooms have been built more and more; have a system of records of teaching equipment management established; The work of inventorying and purifying teaching equipment periodically was also concerned. The movement of innovating teaching methods has made education managers and teachers more interested in using teaching equipment effectively. The positive management measures have caused many teachers to use teaching equipment as an integral part of the lesson, helping the quality of the lessons be increasingly improved to meet the requirements of changes. New teaching methods. Education administrators, teachers, teaching equipment staff are becoming more and more serious in teaching device management. However, the reality of teaching equipment management still reveals many limitations: The management of teaching equipment in schools is still administrative and ineffective. The equipment has no overall and detailed plans; The procurement of teaching equipment is not guaranteed in terms of quantity, lack of uniformity (some are redundant, some are lacking), quality is limited (durability, accuracy is not guaranteed, some new ones are not used); preservation still has many shortcomings; lack of specialized staff; lack of storage space or insufficient storage; lack of cabinets, prices, laboratories, subject classrooms; specially managing the use of teaching equipment is not tight; Many places teachers have not paid attention to use, ineffective use. The situation of “teaching vegetarianism” is still common, teaching equipment used is still movement, mostly used only in special cases such as competitions for good teachers, lectures or when there is a delegation check; There are many cases of information technology abuse in teaching. The effective use of teaching equipment oriented student capacity development is not much. The management of the use of teaching equipment oriented to develop student competencies in the current trend of Industry Revolution 4.0 is a matter of great concern to educational managers.Thus, the task of surveying the situation of managing the effective use of teaching equipment, finding subjective and objective reasons in order to propose measures to effectively manage the use of teaching equipment in the direction of developing students’ practical capacities and contributing to improving the quality of teaching in secondary schools in Dien Bien district, Dien Bien province is a very important and necessary task today.

The Dark Side of Artificial Intelligence: Challenges for the Legal System

2020 ◽  
Vol 35 (1) ◽  
Author(s):  
Willem Gravett
Keyword(s):  
Artificial Intelligence ◽  
Legal System ◽  
Indirect Effects ◽  
Current Trend ◽  
Dark Side ◽  
Work Practices ◽  
Direct And Indirect Effects ◽  
Autonomous Machines ◽  
State Surveillance

The development of artificial intelligence has the potential to transform lives and work practices, raise efficiency, savings and safety levels, and provide enhanced levels of services. However, the current trend towards developing smart and autonomous machines with the capacity to be trained and make decisions independently holds not only economic advantages, but also a variety of concerns regarding their direct and indirect effects on society as a whole. This article examines some of these concerns, specifically in the areas of privacy and autonomy, state surveillance, and bias and algorithmic transparency. It concludes with an analysis of the challenges that the legal system faces in regulating the burgeoning field of artificial intelligence.

Factors Affecting Customer Switching Behavior towards Hybrid Electrical Vehicles (HEV’s) from a Customer Perspective in Jordan

2018 ◽  
Vol 1 (3) ◽  
pp. 53
Author(s):  
Bushra Mahadin
Keyword(s):  
Decision Making ◽  
Consumer Behaviour ◽  
New Technologies ◽  
International Marketing ◽  
Current Trend ◽  
Switching Behavior ◽  
Future Research ◽  
Decision Making Process ◽  
Customer Switching ◽  
Electrical Vehicles

Purpose-This paper aims to investigate factors that affect customer switching from Internal Combustion Engine Vehicles (ICEV’s) to Hybrid Electrical Vehicles (HEV’s), in Jordan for the period of (2010-2014).Design/methodology/approach-A self-administered survey was hand-delivered to the targeted sample of car users in Jordan. The authors delivered 400 questionnaires to customers, from which 333 were deemed valid for the analysis, corresponding to the percentage of (83.25%) which indicates the validity of the study. Findings- There was no difference in switching behavior between (ICEV’s) and (HEV’s) based on gender in the Jordanian market. Fuel consumption efficiency was the number one variable that supports the switching behavior towards (HEV's), followed by Eco friendliness, lower taxes and technological features. Price and the current trend in the market were the least supporting factors. In addition to that the perception of the battery life of (HEV's), limited choices in the market, lack of information and fear of the relatively new technology were the major hindering factors of choosing an (HEV).Research limitations-Future research needs to investigate other factors that may affect customers’ behavior such as perceived image, trust, and subjective norms. Future research should investigate into the importance of environmental awareness and new technologies, and gender differences in behavior. From an international marketing standpoint, comparative studies between Jordanian and non-Jordanian customers are potential areas of future research for international marketing strategies and cross-cultural consumer behaviour analysis. Practical implications-The paper identifies the determinants of switching behavior. marketers should focus addressing customers concerns in terms of providing enough information and building awareness towards the technology and it's benefits towards the society and the environment.Originality/value-Our study is one of the few in Jordan that investigates the switching behavior towards vehicles technology. Our study is thought to have made a modest contribution to consumer behaviour literature and, specifically, for decision making process. It offers marketers insights into the determinants of switching behavior towards the hybrid vechicle technology and how this contribute to consumers’ decision making process and attitudes to achieve the intended behavioural outcomes

Customer satisfaction in purchasing mobile phones: An explorative study

Think India ◽  
2019 ◽  
Vol 22 (3) ◽  
pp. 1751-1757
Author(s):  
Rohith Raja M ◽  
Ida David
Keyword(s):  
Customer Satisfaction ◽  
Mobile Phones ◽  
Current Trend ◽  
Essential Element ◽  
Manufacturing Companies ◽  
Customer Requirements ◽  
Business World ◽  
Large Market ◽  
Explorative Study

Customers hold the key role in determining the market of any material. The demand and requirements of the customers are taken into account while the manufacturers produce any product. Mobile phones, being an essential element in today’s world, occupy a large market in today’s business world. Customer satisfaction is the prime motive of the manufacturing companies. Based on a survey conducted, we study the current trend of phone purchase in India and thus analyze the customer’s responses towards different brands and their products. The results depict which brands satisfy the customer requirements.

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