Portals Then and Now

2009 ◽  
Vol 1 (4) ◽  
pp. 21-33 ◽  
Author(s):  
Arthur Tatnall ◽  
Stephen Burgess
Keyword(s):  
Developing Countries ◽  
Data Collection ◽  
Initial Data ◽  
Case Studies ◽  
The Other ◽  
Web Portals ◽  
Web Portal ◽  
Different Types

This article investigates the evolution of two different types of Web portals, one in Bangladesh and the other in Australia. The initial data collection was conducted in the early 2000s and revisited in 2009. The idea of a Web portal is not new, but in the last few years the portal concept has gained considerably in importance as new types of portal are developed and new uses found for portal technology. The article begins with a brief classification of the types of portals in use today and then considers some of the advantages conferred on a business in using portal technology. Developed and developing countries have different problems in making use of e-commerce and see the advantages and problems of using portals rather differently. In the article the authors examine and compare case studies of a Horizontal B-B Industry Portal in Melbourne, Australia, and a Vertical Industry Portal in Dhaka, Bangladesh.

Two Examples of the Development and Use of Portals

2011 ◽  
pp. 221-232
Author(s):  
Arthur Tatnall ◽  
Stephen Burgess
Keyword(s):  
Developing Countries ◽  
Data Collection ◽  
Case Studies ◽  
Web Portal ◽  
Different Types

In this chapter we revisit some portal research we conducted in Bangladesh and in Australia, the data collection of which was conducted in the early 2000s. We then investigate the evolution of these different types of web portal and how they compare ten years later. The concept of a web portal has been around for some time, but in the last few years the portal concept has gained considerably in importance as new types of portal are developed and new uses found for portal technology. This chapter begins with a brief classification of the types of portals in use today. Developed and developing countries experience different problems in making use of e-commerce and see the advantages and problems of using portals rather differently. In the chapter we examine and compare case studies of a Horizontal Business-Business Industry Portal in Melbourne, Australia, and a Vertical Industry Portal in Dhaka, Bangladesh.

scholarly journals A Review on Epilepsy and its Management

2020 ◽  
Vol 10 (3) ◽  
pp. 273-279
Author(s):  
V.V. Potnis ◽  
Ketan G. Albhar ◽  
Pritamsinh Arjun Nanaware ◽  
Vishal S. Pote
Keyword(s):  
Developing Countries ◽  
Neurological Disorders ◽  
Genetic Factors ◽  
Future Trends ◽  
Brain Infection ◽  
The World ◽  
Different Types ◽  
Patients With Epilepsy ◽  
The Brain

Today, people face various types of stress in everyday fast life and most people in the world suffer from various neurological disorder. Epilepsy is one of the most common neurological disorders of the brain, affecting about 50 million people around the world, and 90% of them are coming from developing countries. Genetic factors and brain infection, stroke, tumors and epilepsy cause high fever. It imposes a great economic burden on the health systems of countries associated with stigma and discrimination against the patient and also his family in the community, in the workplace, school and home. Many patients with epilepsy suffer from severe emotional stress, behavioral disorders and extreme social isolation. There are many different types of seizure and mechanisms by which the brain generates seizures. The two features of generating seizures are hyperexcitability of neurons and a hyper synchronousneural circuits. A variety of mechanisms alters the balance between excitation and inhibition in predisposing brain local or generalized hyperexcitability region and a hypersynchronia. Purpose of the review is to discuss the history, epidemiology, etiology, pathophysiology, classification of epilepsy, symtomps, diagnosis, management of epilepsy and future trends. Keywords: Anti-epileptic drugs, pathophysiology, seizures, epidemiology, hypersynchrony

scholarly journals Rhetorical questions as aggressive, friendly or sarcastic/ironical questions with imposed answers

ExELL ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. 68-82
Author(s):  
Džemal Špago
Keyword(s):  
Common Ground ◽  
Peer To Peer ◽  
The Other ◽  
Communication Style ◽  
Communication Styles ◽  
Social Standing ◽  
Frequency Of Use ◽  
Different Types ◽  
Rhetorical Questions

AbstractRhetorical questions (RQs), as a cross-breed of questions and statements, represent an effective tool in putting forward the Speaker’s ideas, as well as influencing the ideas and opinions of other people. Because of their communicative effectiveness and multifunctionality, they are frequently used in different contexts and for different purposes, and, as such, they represent an interesting topic for further research. The aim of this paper is threefold: (i) to explore the nature of the implied answer to RQs, (ii) to offer a classification of RQs based on the Speaker’s communication style, and (iii) to examine whether (or to what extent) the Speaker-Addressee relationship (peer-to-peer, superior-to-inferior, inferior-to-superior) influences the selection and frequency of use of different types of RQs. Using Stalnaker’s (2002) model of Common Ground and Caponigro and Sprouse’s (2007) concepts of Speaker’s and Addressee’s Beliefs, the author redefines the nature of the answers implied by RQs, claiming that they are imposed on the Addressee rather than mutually recognized as obvious. Based on the model of communication styles as defined by Yuan et al. (2018), RQs are classified into aggressive, friendly and sarcastic/ironical questions with imposed answers. The analysis of the corpus, which consisted of 275 RQs taken from ten American movie scripts, showed that friendly RQs are more common than the other two types, and that, in instances where one of the interlocutors is in a superior position, superior-to-inferior RQs are by far more common than vice versa. The finding that RQs asked by inferiors make up less than a third of RQs occurring between interlocutors with different social standing is in line with the view that answers to RQs are imposed on Addressees.

scholarly journals THE CULTIVATION OF TRICHOMONAS OF THE HUMAN MOUTH (TETRATRICHOMONAS HOMINIS)

1917 ◽  
Vol 25 (2) ◽  
pp. 341-347 ◽  
Author(s):  
Tokuzo Ohira ◽  
Hideyo Noguchi
Keyword(s):  
Cultural Studies ◽  
Cell Body ◽  
Trichomonas Vaginalis ◽  
The Body ◽  
The Other ◽  
Other Hand ◽  
Deep Groove ◽  
Different Types ◽  
The Difference

Trichomonades from the mouth were studied by Steinberg who proposed to group them into three distinct types; namely, Trichomonas elongata, Trichomonas caudata, and Trichomonas flagellata. Doflein (3) regards them as probably identical with Trichomonas hominis. Opinions differ as to whether or not Trichomonas vaginalis Donné and Trichomonas hominis Grassi are the same species. Lynch, for instance, believes that they are the same species, while von Prowazek (4), Bensen (5), and others (6, 7) insist that they are different types. Bensen's view seems to be well supported by the difference alleged to be found between the mode of encystment in the two trichomonades, were it not for the fact that our knowledge about the so called cyst of trichomonades is still obscure. According to Alexeieff (8) many of the so called cysts were evidently blastomyces contained in the cell body of the trichomonas. An autogamy alleged to take place in cysts as described by Bohne and von Prowazek (9) has not been confirmed by Dobell (10). And Wenyon (11) contends that it has never been found possible to produce any development of these cysts outside the body on the warm stage as can be done with the cysts of Entamœba coli. Therefore, it is still premature to take the process of encystment into consideration as far as the classification of trichomonas is concerned. On the other hand, Rodenwaldt (12) seems to think that there are many species of trichomonas in the human intestines, and Wenyon has described a new trichomonas from the human intestines (Macrostoma mesnili Wenyon). Further cultural studies in the morphology and biology of these organisms must be carried out in order to solve these problems. In the light of modern investigations there are five subgenera to be included under the genus Trichomonas Donné. They are as follows: (1) Protrichomonas Alexeieff, with three anterior flagella, without an undulating membrane. (2) Trichomastix Biitschli) with three anterior flagella and a trailing flagellum (Schleppgeissel) without an undulating membrane. (3) Trichomonas Donné, with three anterior flagella and an undulating membrane. (4) Macrostoma Alexeieff, Amend, Wenyon (11), with three anterior flagella and an undulating membrane wedged in a deep groove (peristome). (5) Tetratrichomonas Parisi (13), with four anterior flagella and an undulating membrane. As far as our culture trichomonas from the human mouth is concerned, it has been shown that it is not strictly a trichomonas and that it should be classed under the subgenus Tetratrichomonas.

scholarly journals Curriculum Development and Dermatology Training

2017 ◽  
Vol 15 (1) ◽  
pp. 5-11
Author(s):  
Jayadev Betkerur
Keyword(s):  
Faculty Development ◽  
Curriculum Development ◽  
Postgraduate Training ◽  
The Other ◽  
Knowledge Based ◽  
Different Types ◽  
Classification Of Diseases ◽  
Competency Based ◽  
Cosmetic Dermatology

Curriculum is an integral part of any educational cycle. Curriculum development is a systematic process involving designing, implementing , evaluating and redesigning. There are different types of curriculums being practiced by institutions. Subject based curriculum is a widely used but competency based curriculum is the best. There is an urgent need to have relook at the existing curriculum as it is beset with many problems. The  faculty development (FD) is one factor affecting curriculum development. We need to identify the other issues and address them. Presently Dermatology postgraduate training is more concentrated in imparting more knowledge based learning. Acquiring and assessing skills not included in the program.The curriculum is decades old and does not address the present needs. The classification of diseases can be modified. Evaluation methods have to be structured to assess knowledge and skill. Dermatosurgery, dermatotherapeutics and cosmetic dermatology needs to be added to the curriculum. The teachers , institutions and regulatory authorities to plan strategies to bring about these changes to present to the society a knowledgeable, skillfull,sensitive and ethically correct.    

Tushaar Shah. Catalysing Co-operation: Design of Self-governing Organisations. New Delhi: Sage Publications, 1996. 315 pages. Hardbound. Indian Rs 295.00.

1997 ◽  
Vol 36 (2) ◽  
pp. 211-213
Author(s):  
Mohammad Abrar Hussain
Keyword(s):  
Developing Countries ◽  
National Development ◽  
Development Strategies ◽  
The Other ◽  
New Delhi ◽  
The Poor ◽  
The People ◽  
Different Types ◽  
Organisational Structures ◽  
Better Than

Within the different types of organisational structures available, it is generally believed that co-operative organisations serve the poor better than the other available alternatives. This belief is based on the fact that these organisations are usually owned and controlled by the people and their objective is to provide services instead of making profits. They are, therefore, considered an important instrument for equitable development, and have been given a prominent role in the national development strategies in many developing countries. It is surprising, however, that the performance of cooperatives is not as satisfactory as it could have been. They have met with only occasional success in Asia. This book explores the causes of this failure.

Cordon approach to rivers

2020 ◽  
pp. 198-241
Author(s):  
S. Nazrul Islam
Keyword(s):  
United States ◽  
Case Studies ◽  
The United States ◽  
River Channels ◽  
The World ◽  
Different Types ◽  
Levee System ◽  
The Relationship ◽  
Different Parts

Chapter 9 presents the Cordon approach, describing its methods, reviewing its spread across the world, and analyzing its consequences. It discusses the general relationship between river channels and their floodplains and explains the nurturing functions that regular river inundations perform. The chapter then outlines the instruments of the Cordon approach, such as embankments, floodwalls, channelization, and canalization. It goes on to explain the relationship between the Cordon and the Polder approaches and offers a classification of cordons into different types. The chapter reviews the consequences of the Cordon approach, distinguishing between those for river channels and for floodplains. It provides an overview of the experience of the Cordon approach in different parts of the world, focusing on the United States, Europe, and India. It also presents two case studies of the Cordon approach: the Mississippi levee system in the United States and the Huang He River embankments in China.

Towards Valuation of Forest Conservation Benefits in Developing Countries

1994 ◽  
Vol 21 (4) ◽  
pp. 308-319 ◽  
Author(s):  
Michael Richards
Keyword(s):  
Developing Countries ◽  
Economic Evaluation ◽  
Case Studies ◽  
Forest Conservation ◽  
Land Uses ◽  
Documented Case ◽  
Valuation Methods ◽  
Different Types ◽  
Basic Concepts

This paper presents a review of the basic concepts underlying the economic evaluation of forest conservation benefits, summarizes major documented case-studies in which attempts have been made to apply valuation methods to forest-conserving land-uses, and discusses the applicability of the methods used according to the different types of benefit.

Language, Subjectivity, Culture, Comprehensiveness, and Structure

2017 ◽  
pp. 374-388
Author(s):  
Gerard Saucier
Keyword(s):  
Two Dimensions ◽  
The Other ◽  
Underlying Structure ◽  
Trait Variation ◽  
Personality Dimension ◽  
Different Types ◽  
Optimal Classification ◽  
Subjective States

We know that (besides dispositions) situations affect behavior. To understand the situational contributions to prediction, we need frameworks for cataloging the different types of situations. To this end, useful situation-classifications have emerged recently. This chapter considers several puzzles in arriving at an optimal classification of situations. Can we learn something from how language is used? Should subjective states count as a kind of situation? Is culture a situation? What else should we consider in endeavoring to make the situation-classification comprehensive? At the other extreme of parsimony, to what minimal underlying structure can situations be reduced? How might the respective structures of situations and personality be related? It is concluded that each personality dimension may have particularly diagnostic situations integral to the relevant trait variation. And there are empirical indications for two situation-dimensions apparently closely allied with two dimensions in affect and motivation.

scholarly journals Perancangan Termokopel Berbahan Besi (Fe) dan Tembaga (Cu) Untuk Sensor Temperatur

2018 ◽  
Vol 4 (2) ◽  
pp. 120
Author(s):  
Andi Rosman N.
Keyword(s):  
Data Collection ◽  
Heat Source ◽  
Seebeck Coefficient ◽  
Temperature Sensors ◽  
The Other ◽  
Reference Temperature ◽  
Different Types ◽  
Cold Junction ◽  
The Mean ◽  
Data Collection Procedure

The design of iron (Fe) and Copper (Cu) thermocouples has been carried out for temperature sensors. The sensor will be made of two different types of materials namely iron and copper. The reference temperature used is 10C. The data collection procedure is first of all a thermocouple with a hot junction is tied together with a solder as a heat source. Besides that, it is also tied to a factory thermocouple that functions as a calibrator. Then the other end of the thermocouple (cold junction) will be inserted into a container containing ice cubes. Then the ports for each thermocouple will be connected to a multimeter, each of which is used to measure temperature (0C) and voltage (mV). From the results of observations and analyzes, it was found that for iron and copper thermocouples had the following characteristics: Seebeck coefficient was 0.001, the mean temperature rises and falls respectively (106.17 ± 0.82) 0C and (118.67 ± 0.90) 0C. The sensitivity of the thermocouple is 0.5 mV / 0C with linearity of 0.9.

Sign in / Sign up

Export Citation Format

Share Document