Scholarships for Bachelor/Master/PhD in Europe/UK/USA/China

Assignment: 01 Course Code: 8638 Question #1: Explain relationship of Science with technology. How do you look changing role of teacher with emergence of teaching? Answer: Relationship of Science with technology: Science, technology and innovation each represent a successively larger  category of activities which are highly interdependent but distinct. Science contributes to technology in at least six ways: 1: New knowledge which serves as a direct source of ideas for new technological possibilities; 2: Source of tools and techniques for more efficient engineering design and a knowledge base for evaluation of feasibility of designs; 3: Research instrumentation, laboratory techniques and analytical methods used in research that eventually find their way  into design or industrial practices, often through intermediate disciplines; 4: Practice of research as a source for development and assimilation of new human skills and capabilities eventually useful  for technology; 5:...

Question 02: Elaborate ICT as instructional aids in science teaching and learning process.   Answer: ICT as a pedagogical tool for support in the teaching and learning processes is still used in different degrees and with different levels of success. In view of the various applications of ICT in other areas, it is a  wonder that ICT is not more used in teaching at tertiary level. The aim of this paper is thus to investigate the use  of ICT teaching aids in the interactions between lecturer and students at tertiary level from a student perspective.  Student perceptions and appreciation of the use of different ICT teaching aids in the i nteractions with their lecturer  were analysed. Research shows that teacher-student interaction is very much beneficial in motivating students as well as in supporting them  in their studies (Panchoo, 2010, Audet, 08: 35-36). This support has gone beyond the classroom with the advent of  Information and Communication T...

What Is Molarity? Molarity is the most commonly used measure of concentration. It is expressed as the number of moles of solute per liter of solution. For example, a 1 M solution of H2SO4 contains 1 mole of H2SO4 per liter of solution. H2SO4 dissociates into H+ and SO4- ions in water. For every mole of H2SO4 that dissociates in solution, 2 moles of H+ and 1 mole of SO4- ions are formed. This is where normality is generally used. What Is Normality? Normality is a measure of concentration that is equal to the gram equivalent weight per liter of solution. Gram equivalent weight is a measure of the reactive capacity of a molecule. The solution's role in the reaction determines the solution's normality. For acid reactions, a 1 M H2SO4 solution will have normality (N) of 2 N because 2 moles of H+ ions are present per liter of solution. For sulfide precipitation reactions, where the SO4- ion is the most significant factor, the same 1 M H2SO4 solution will have a normality of 1 N. Con...

A solution is a homogeneous mixture created by dissolving one or more solutes in a solvent. The chemical present in a smaller amount, the solute, is soluble in the solvent (the chemical present in a larger amount). Solutions with accurately known concentrations can be referred to as standard (stock) solutions. Method: The solid solute is weighed out on weighing paper or in a small container and then transferred directly to a volumetric flask (commonly called a "vol flask"). A funnel might be helpful when transferring the solid into the slim neck of the vol flask. A small quantity of solvent is then added to the vol flask and the contents are swirled gently until the substance is completely dissolved. More solvent is added until the meniscus of the liquid reaches the calibration mark on the neck of the vol flask (a process called “diluting to volume”). The vol flask is then capped and inverted several times until the contents are mixed and completely dissolved. The disadvanta...

Write types of hazards. How general laboratory safety measures help keep safe from hazards? Answer: Types of hazards: Chemical Hazards A chemistry laboratory presents the greatest combination of potential hazards. However, careful attention to techniques and the avoidance of known dangers can help to make this area as safe as any other. Biological Hazards Laboratories used for teaching biology present the teacher with a wide range of insidious hazards. Besides hazards specific to biological work, dangers can arise from the presence in the laboratory of animals, micro-organisms, and plants. Because a possible hazards often does not make itself obvious until several days after infection, biological work must be treated as a special case. Radiation Hazards Each year seems to bring more and more items of equipment into the teaching laboratory that only a short while ago were confined to research laboratories. Fire Hazards M ost books dealing with fires and fire prevention make the point t...

What do you know about the term misconception? As a science teacher how will you improve misconceptions of the science concepts? Misconception A misconception is a conclusion that's wrong because it's based on faulty thinking or facts that are wrong. Your accusation about your brother's role in that unfortunate event at your party may be based on a misconception. First appearing in the 1660s, the noun misconception comes from the prefix mis-, meaning "bad, wrong," and the word conception, meaning "act of conceiving." A misconception usually results from incorrect thinking or a flawed understanding. Because they don't know the facts, many people have a misconception about how diseases such as AIDS are transmitted. It's a common misconception that Thomas Edison invented the light bulb, when, in fact, he didn't. As a science teacher how will you improve misconceptions of the science concepts? MISCONCEPTION: Students will automatically learn...

The 5 E lesson supports inquiry-based instruction. It allows children to make discoveries and to process new skills in an engaging way. Teachers can also adequately plan power objectives more effectively by using the 5E process. Children are not just learning with this method, they are more knowledgeable about their own metacognition because they are coached along and not dictated by teachers merely lecturing. The role of the teacher is to facilitate and support students as they use prior knowledge to build new knowledge. The 5 Es are:  Engage  Explore  Explain  Elaborate  Evaluate DETAILED LESSON PLAN IN SCIENCE VI OBJECTIVES At the end of the lesson, the pupils are expected to: a) Identify the effects of human activities and the cycles in an ecosystem. b) Illustrate the cycle in an ecosystem c) Give importance to the ecosystem LEARNING CONTENT TOPIC: Human Activities and the Cycles in an Ecosystem MATERIALS: Charts, Pictures REFERENCE: Science and Health 6, pp.84-87 PRESENTATI...

Education is the primary need of any country and no one can deny from its importance. An up to mark  education system is much important for every country. Now a days we have much more facilities which we have not in the past like mobile phones, leds, luxury houses and cars it’s all just due to advancement in technology that is just due to education. Unfortunately, like other third world countries in Pakistan education system is not up to date per current requirement and upcoming challenges.  Like Pakistan is far behind as compared to its neighbor country lndia  which has much advance education system and have high ranked universities of IT and Energy related field that are directly linked to industries. The education system in Pakistan is as old as Pakistan itself. No one pays serious attention to change the educational system. We are reading books which were published many years ago and there is no changings in the books. Even in universities Pakistani students do p...

Jeeto Pakistan Jeeto Pakistan is a popular and successful show  world wide. It is on aired twice a weak; on Friday and Sunday 11 month of the year and daily during Ramadan. It was started 4 years ago during Ramadan and it is hosted by Pakistan’s celebrity of showbiz industry Fahad Mustafa. Fahad Mostafa is youngest celebrity of Pakistan and he is hosting this show from the very first day till now. He has also done work in many drama serials and movies, his recent famous movie was Actor in Law. Jeeto Pakistan show is on aired at ARY channel in evening from 19:30 to 22:30. It is totally a commercial show which is sponsored by different companies like Q. Mobilejk , Sogo, Qarshi and many other companies. This show includes many segments and each segment offers different prizes like bikes, cars, gold, ummrah tickets, commercial plots and many other appliances are distributed among people. People are selected for this show by Lucky Draw and one can be selected by doing shopping of ...

Mela 320 is an important event of our village. People call it third Eid of our village because all people gathered in the village like on Eid. It’s a big source of enjoyment not only for our village but also for the other nearby villages. People come from very far away areas to watch the mela 320. I have never missed mela 320 since my childhood. In mela 320 there is no cast religion, gender and age discrimination people from all age groups get amused themselves. Mela 320 held on the death anniversary of our village Soofi Sai Sondi. Now, successor of sai sondi, Sai Khalid which is perstigeous personality of our village and Chairman as well do sponser this mela to add more sources of enjoyment and also during mela days meal is served among all people. Any one from any caste or religion can  eat from this open meal. Mela 320 include events like football matches, kavadi matches, camle fight, horse dance, circus, well of death, swings, qawwali, eating stalls, toys stalls fir childre...

#include<iostream> using namespace std; int main() { int x = 0x63; float y = 32.245; char z = 'c'; cout<< "x is " << x << " y is " << y << " z is " <<  z << '\n'; z = x; x = y; y = z; cout<< "x is " << x << " y is " << y << " z is " <<  z << '\n'; x = 0x5632; //how many bytes are needed for 0x5632? z = x; cout<< "x is " << x << '\n'; cout<< "z as a character is " << hex << z << "....and as integer..." <<  (int) z; return 0; } output x is 99 y is 32.245 z is c x is 32 y is 99 z is c x is 22o66 z as a character is 2....and as integer...32

#include<iostream> using namespace std; int main() { int i=0; int j=1; int k=5; bool btype = true; bool btype2 = false; cout<<i<<'\t'<<j<<'\t'<<k<<'\t'<<btype<<'\t'<<btype2<<'\t'<<endl; btype = 100<7 && !(5>10) || !btype2 && (j==0); cout<<i<<'\t'<<j<<'\t'<<k<<'\t'<<btype<<'\t'<<btype2<<'\t'<<endl; btype = 11>5 && (j=9) || (i=4); cout<<i<<'\t'<<j<<'\t'<<k<<'\t'<<btype<<'\t'<<btype2<<'\t'<<endl; btype = 10<4 || (i=1) && (j=7); cout<<i<<'\t'<<j<<'\t'<<k<<'\t'<<btype<<'\t'<<btype2<<'\t'<<endl; b...

#include<iomanip> #include<iostream> using namespace std; int main() { int x; for(int i=0;i<5;i++) {  cout<<"Please enter input:";  cin>>x; cout<<"Your input in base 10 is "<<x<<" and in base 8 is "<<oct<<x<<endl; } return 0; } *************************** output:

#include<iomanip> #include<iostream> using namespace std; int main() { int x; for(int i=0;i<5;i++) {  cout<<"Please enter input:";  cin>>x; cout<<"Your input in base 10 is "<<x<<" and in base 16 is "<<hex<<x<<endl; } return 0; } ************************************ output:

#include<iostream> using namespace std; int main() { int x=0; int i; int y; int z; int a; int d; int c; int b; cout<<"enter a four digit number:"; cin>>x; a=x%10; y=x/10; b=y%10; z=y/10; c=z%10; d=z/10; if(d>9) { cout<<"number is not 4 digit"; } else if(d==0) { cout<<"number is not 4 digit"; } else { cout<<d<<endl; cout<<c<<endl; cout<<b<<endl; cout<<a<<endl; } return 0; } ************************ output:

#include<iostream> using namespace std; int main() { int x=0; int sum=0; int y; int a; int b; cout<<"enter a number:"; cin>>x; b=x; while(x>0) { a=x%10; y=a*a*a; x=x/10; sum+=y; } if(sum==b) { cout<<"The Number is Armstrong"; } else { cout<<"The Number is Not Armstrong"; } return 0; } ***************************************** output:

#include<iostream> using namespace std; int main () { for(int i=0; i<4; i++) { cout<<"     "<<"*"<<endl; } for(int j=0; j<6; j++) {     cout<<"*"<<" "; } cout<<endl; for(int i=0; i<4; i++) {     cout<<"     "<<"*"<<endl; } } ****************************88 output:

#include<iostream> using namespace std; void clearscreen(); main() { int x = 1; int y = 10; do { cout<<x; cout<<'\n'; x++; } while( x < y ); } ************************* Output:

#include <iostream> int Cube ( int ) ; // prototype using namespace std; int main () {    int      x;    int      y ;     x   = 14 ;     y   =   9 ;    cout <<"My Number ="  << y ;    cout <<"and its cube is:"  << Cube (y) << endl ;    cout <<"Your Number ="  << x ;    cout <<"and its cube is:"  << Cube (x) << endl ;    return 0; } int Cube ( int n) {     int a;     a = n*n*n;     return a; } ************************************* output:

#include<iostream> using namespace std; int main () { int x, y, z, m, n, r; int o; int fac(int n); cout<<"number of man:"; cin>>n; x= fac(n); cout<<"number of thing:";     cin>>r; y= fac(r); z= n-r;     o = fac(z);     m = o*y;     n = x/m;     cout<<"total possible combination among them:"<<n;     return 0; } int fac(int n) {     int a=1;     for(int i=1; i<=n; i++)     { a= a*i;     } return a; } ************************************************* output: