a case study in ghana

... language primarily as a means for establishing and maintaining interpersonal relations and for performing social transactions between individuals The target of language learning in this view, ... too distant to encourage a communicative atmosphere as a facilitator and language an adviser And finally, learners’ errors are expected as a normal part of learning; the teacher rarely takes the ... the instructions are available only in target language, and the necessary materials can only be obtained if they ask in target language, such activities stimulate a natural need to understand and...

Ngày tải lên: 07/11/2012, 15:01

... validity of data Table show what kinds of instruments are needed in Qinghe WWTP Table.4 Collocation of online instruments in Qinghe WWTP Locatio Apparatus for Apparatus for water quality analysis ... conductance etc., and water quality analysis apparatus such as NH4+-N, PO43—P and COD etc The instruments should be maintained regularly, cleaned on time and calibrated periodically, to guarantee ... software has been applied widely all over the world since 90s, in Municipal wastewater treatment, industrial wastewater treatment and Environmental Corporations But in China, the software was not...

Ngày tải lên: 05/09/2013, 09:08

... were classified as transportation land use in the SCAG data and USGS classification system Vegetated areas inside the institutional areas were also identified as low pollutant loading areas, which ... with official land used data obtained from SCAG land use data The pollutant loading maps of all water quality parameters show that the low pollutant emitting areas correspond to open land use due ... into receiving waters METHODS Our area of interest was Marina del Rey and its vicinity in the Santa Monica Bay Watershed Santa Monica Bay is one of the most popular recreational resources in the...

Ngày tải lên: 05/09/2013, 09:08

... pregnancy There was a significant further advance of her renal disease, necessitating the initiation of haemodialysis (a kidney machine) two years later, and a living, related donor renal transplant ... remaining remarkably stable The pregnancy was complicated at 20 weeks’ gestation by a right deep vein thrombosis, affecting the femoral and external iliac veins, and anti-coagulation with heparin ... IVF in women with renal transplants, but specialists were becoming increasingly reluctant to advise women with transplants against trying for a baby, as medical care for ‘high risk’ pregnancies...

Ngày tải lên: 01/11/2013, 08:20

... ➥de/tarent/forum/OutputDebugInfoTag.java javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” -d /classes ➥de/tarent/forum/NoCacheHeaderTag.java javac -classpath “.;c:\xalan-j_1_2_2\xalan.jar;c:\xalan➥j_1_2_2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;” ... “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j_2_0_1\bin\xalan.jar;c:\xalan-j_2_0_1\bin\xerces.jar;” ➥de/tarent/forum/Xalan2Transformer.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j_2_0_1\bin\xalanj1compat.jar;c:\xalan-j_2_0_1\bin\xalan.jar;c:\xalan➥j_2_0_1\bin\xerces.jar;” ... “.;c:\xalan-j_1_2_2\xalan.jar;c:\xalan➥j_1_2_2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;” ➥de/tarent/forum/Xalan1Transformer.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j_2_0_1\bin\xalan.jar;c:\xalan-j_2_0_1\bin\xerces.jar;”...

Ngày tải lên: 14/12/2013, 22:15

... following lines: Including all jars in c:\jakarta-tomcat\lib in your CLASSPATH Using CLASSPATH: c:\jakarta-tomcat\classes;c:\jakartatomcat\lib\ant.jar;c:\jakarta-tomcat\lib\jaxp.jar;c:\jakarta➥tomcat\lib\servlet.jar;c:\jakarta-tomcat\lib\parser.jar;c:\jakarta-tomcat\lib\we ... java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at ... java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at org.xml.sax.helpers.ParserFactory.makeParser(ParserFactory.java:124...

Ngày tải lên: 14/12/2013, 22:15

... OutputDebugInfoTag.java NoCacheHeaderTag.java Xalan1Transformer.java Xalan2Transformer.java TransformTag.java NodeKey.java BonNode.java ForestHashtable.java BonForumStore.java BonForumEngine.java These ... task that we encapsulated in a tag was that of displaying all the various chat subject categories to a user about to start a new chat.These categories (we call them subjects) are initially loaded ... except in two tasks (displaying chat subject categories to a user starting a chat, and displaying the messages in a chat) TransformTag was so useful that we were able to stop adding new tags entirely!...

Ngày tải lên: 14/12/2013, 22:15

... action=”/bonForum/servlet/BonForumEngine”> Apache Xalan Version? Xalan-Java

Ngày tải lên: 14/12/2013, 22:15

... global information available: Logging all To access context-initialization parameters from within a servlet, ... Topic Performing thread synchronization Synchronizing the XML database Finding the chat and actor status in Chat Rejoining existing chats Starting a chat Adding a host actor Adding a chat element ... to a chat Handling “guest executes chat” Getting chat item Synchronizing the XML database Finding chat and actor status in chat Rejoining a chat Joining a chat I I I I I I I Adding a guest actor...

Ngày tải lên: 14/12/2013, 22:15

... transformation of a visitor into a chat guest Joining a Chat Many parallels exist between the code that implements starting a chat and the code that implements joining a chat After reading about ... take a look at how a host can rate a chat guest After that, we discuss a variety of ways to call bean methods from JSP The changeChatActorRating( ) Method A command available to chat hosts (and ... classes, one for Xalan-Java and one for XalanJava Simplifying greatly, here are the statements called by the TransformTag class to get its XML database in a string: private static BonForumStore...

Ngày tải lên: 14/12/2013, 22:15

... there are others that give the JSP container information at JSP translation time about tags and the variables they use.These classes are TagAttributeInfo, TagData, TagExtraInfo, TagInfo, TagLibraryInfo, ... class at translation or compilation time to get information about variables that are used in the Web application It will assume as it translates the tag that these variables are available as page ... accessing the instance variables within that instance Our outputTable and iterator not need to be thread-safe after all! In fact, for the same reason the tag attribute property variables in a...

Ngày tải lên: 14/12/2013, 22:15

... XML data.That is what it’s for, after all! Certainly, it would have been easier to keep all the data in an SQL database and use JDBC connections and SQL queries (tag library are already available) ... required for either Xalan-Java or Xalan-Java 2.The classes are called Xalan1Transformer and Xalan2Transformer Each has one method called transform, which returns a string containing the results of ... the Tag Handler object looks for an attribute in application scope, also named xalanVersion, and uses its value to select the processor At present, only Xalan Java and Xalan Java are valid values...

Ngày tải lên: 14/12/2013, 22:15

... NodeNameHashtable class, you can see that this cache is an instance of a class (PathNameHashtable) that has been defined to extend java.util.Hashtable, but it adds nothing else to that class Again, ... NodeNameHashtable nodeNameHashtable = new NodeNameHashtable(); Notice that a class called NodeNameHashtable has been defined that extends java.util.Hashtable but that adds nothing to that class.This ... immediately put into the pathNameHashtable (as an element this time) with a key that is a string containing the pathName that was just given as an example pathNames Mapping User Choices to PathName...

Ngày tải lên: 14/12/2013, 22:15

... Projects\bonForum\src\bonMakeIt.bat 481 parameter rem java -classpath “c:\jakarta-tomcat\lib\xalanj1compat.jar;c:\jakartatomcat\lib\xerces.jar;c:\jakarta-tomcat\lib\xalan.jar” org.apache.xalan.xslt.Process -IN bonForumIdentityTransform.xml ... de/tarent/forum/OutputDebugInfoTag.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” de/tarent/forum/NoCacheHeaderTag.java -d /classes javac -classpath “.;c:\xalan-j_1_2_2\xalan.jar;c:\xalanj_1_2_2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;” ... “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalanj_2_0_1\bin\xalan.jar;c:\xalan-j_2_0_1\bin\xerces.jar;” de/tarent/forum/Xalan2Transformer.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalanj_2_0_1\bin\xalanj1compat.jar;c:\xalan-j_2_0_1\bin\xalan.jar;c:\xalanj_2_0_1\bin\xerces.jar;”...

Ngày tải lên: 24/12/2013, 07:17

... exists // always warn user and ask again for new subject and/or new topic // if actor was in it, always join with previous status, else warn and ask again // if actor was in it, always join as guest, ... cannot parse maxInactiveInterval app attr as int: “ + sessMax); minutes = -1; } session.setMaxInactiveInterval(minutes); // default to forever //session.setMaxInactiveInterval(30); // chats last ... Web Application * (See chapter “Java Servlet and Java Bean - BonForumEngine and BonForumStore” * in the book: XML, XSLT, Java and JSP - A Case Study in Developing a Web Application) * * @param...

Ngày tải lên: 24/12/2013, 07:17

... * @param parentNodeKeyKey String * @param nameAndAttributes String * @param content String * @param forestHashtableName String * @param nodeKeyHashtableName String * @param sessionId String * ... @param pathName String * @param pathNameHashtable PathNameHashtable * @return NodeKey for the pathName */ protected NodeKey subjectNodeKeyFromPathName(String pathName, PathNameHashtable pathNameHashtable) ... hosts in chat actorKeys = getHostKeysInChat(chatNodeKeyKey); } // chatActor strings contain actorNickname, age:actorAge and rating:actorRating // Here is an example: // John Doe age:12 rating:5...

Ngày tải lên: 24/12/2013, 07:17

... Creates a ForestHashtable of a given capacity * * @param capacity initialCapacity of parent java.util.Hashtable */ public ForestHashtable(int capacity) { super(capacity); nodeNameHashtable = new ... NodeNameHashtable getNodeNameHashtable() { return nodeNameHashtable; } /** Gets pathNameHashtable * @return PathNameHashtable pathNameHashtable */ protected PathNameHashtable getPathNameHashtable() ... rootNodeAttributes String containing all attributes concatenated (name=value name=value ) * @param rootNodeContent String containing text content of node * @param nodeKeyHashtableName String naming...

Ngày tải lên: 24/12/2013, 07:17

... (String)session.getAttribute(“actorNicknameNotAvailable”); if(!actorNicknameNotAvailable.equals(“”)) { actorNicknameNotAvailable = “Please try another nickname “ + actorNicknameNotAvailable + “ is not available! “ ; } if(actorNicknameNotAvailable ... catch(java.lang.NullPointerException ex) { actorNickname = “”; } %>

Ngày tải lên: 24/12/2013, 07:17

... name=”xalanVersion” value=”Xalan-Java 1”>Xalan-Java 1  Xalan-Java 2 

Ngày tải lên: 24/12/2013, 07:17