The document discusses how for every linear programming (LP) primal formulation, there exists a unique dual formulation that is derived from the same data. The dual LP formulation can be solved in the same way as the primal by interchanging various elements between the constraints and objective functions. Specifically, the column coefficients of the primal constraints become the row coefficients of the dual constraints, and the coefficients of the primal objective function become the right-hand side constants of the dual constraints. Additionally, the primal's maximization problem becomes a minimization problem in the dual, and vice versa.
This presentation is trying to explain the Linear Programming in operations research. There is a software called "Gipels" available on the internet which easily solves the LPP Problems along with the transportation problems. This presentation is co-developed with Sankeerth P & Aakansha Bajpai.
By:-
Aniruddh Tiwari
Linkedin :- http://in.linkedin.com/in/aniruddhtiwari
A problem is provided which is solved by using graphical and analytical method of linear programming method and then it is solved by using geometrical concept and algebraic concept of simplex method.
Role and importance of language in the curriculumAbu Bashar
The language is always believed to play a central role in learning. No matter what the subject area, students assimilate new concepts when they listen, talk, read and write about what they are learning. Speaking and writing reflects the thinking process that is taking place. Students learn in language, therefore if their language is weak, so is their learning.
This presentation is trying to explain the Linear Programming in operations research. There is a software called "Gipels" available on the internet which easily solves the LPP Problems along with the transportation problems. This presentation is co-developed with Sankeerth P & Aakansha Bajpai.
By:-
Aniruddh Tiwari
Linkedin :- http://in.linkedin.com/in/aniruddhtiwari
A problem is provided which is solved by using graphical and analytical method of linear programming method and then it is solved by using geometrical concept and algebraic concept of simplex method.
Role and importance of language in the curriculumAbu Bashar
The language is always believed to play a central role in learning. No matter what the subject area, students assimilate new concepts when they listen, talk, read and write about what they are learning. Speaking and writing reflects the thinking process that is taking place. Students learn in language, therefore if their language is weak, so is their learning.
OBJECTIVES OF TEACHING SCIENCE
Education is a process of bringing about changes in an individual in a desired direction. It is a process of helping a child to develop his potentialities to the maximum and to bring out the best from within the child. To bring about these changes we teach them various subjects at different levels of school. Science as subject is included in the school curriculum from the very beginning.
Before taking any decision about teaching science we should pose certain questions to ourselves, such as,
• Why do we teach them science?
• What are the goals and objectives of teaching science?
• What changes does science teaching bring about in the behaviour of the students?
Gender refers to the roles and responsibilities of men and women that are created in our families, our societies and our cultures. The concept of gender also includes the expectations held about the characteristics, aptitudes and likely behaviours of both women and men (femininity and masculinity). Gender roles and expectations are learned. They can change over time and they vary within and between cultures. Systems of social differentiation such as political status, class, ethnicity, physical and mental disability, age and more, modify gender roles. The concept of gender is vital because, applied to social analysis, it reveals how women’s subordination (or men’s domination) is socially constructed. As such, the subordination can be changed or ended. It is not biologically predetermined nor is it fixed forever.
Activities During Software Project Management, Process For Successful Projects, categories of functional units, Counting function points, Computing function points
Measure, Metrics, Indicators, Metrics of Process Improvement, Statistical Software Process Improvement, Metrics of Project Management, Metrics of the Software Product, 12 Steps to Useful Software Metrics
DEFINITION “Health is a state of complete physical, mental and social well-being and not merely an absence of disease or infirmity”. -WHO (1948)
CONCEPTS OF HEALTH
BIOMEDICAL: - Absence of disease. Person free from disease is considered as healthy
ECOLOGICAL: - Dynamic equilibrium between man and his environment = health. Maladjustment of humans to environment = disease
PSYCHOLOGICAL: - Development of social sciences revealed that health is influenced by social, psychological, cultural, economic and political factors.
HOLISTIC: - Synthesis of all other concepts. Sound mind in a sound body, in a sound family, in sound environment
DIMENSIONS OF HEALTH
• PHYSICAL
• MENTAL
• SOCIAL
• SPIRITUAL
• EMOTIONAL
• VOCATIONAL
DETERMINANTS OF HEALTH
The science which deals with the study of living objects is called Biology. Thus the subject involves the studies of all kinds of micro-organisms, plants and animals. Biology is related to mankind ever since the origin of man, therefore this branch of science stands first in order of studies as compared to other branches of science. Ever since the origin of life man is eager to know about various phenomenon of life processes such as health and disease, birth, growth and death. However, man depends on plants and animals for food, shelter and clothing which are immediate needs of life, come from Biology. Perhaps it was the elementary need of man to know about the living beings, so that maximum benefits can be drawn out of them. Though biology involves study of life, but now a days it is mostly centralised with the study of agriculture, animal husbandry, health and microbiology and related branches. Today study of any branch of science is not possible in isolation as it also involves principles of physics, chemistry and various other branches.
Chamber of dictionary answer the question for what is knowledge is (i) as the fact of knowing, (ii) information or what is known; (iii) the whole of what can be learned or found out. Further, it also knowledge as assured belief, that which is known, information, instruction, enlightenment, learning, practical skill and acquaintance. Considering all the above that are worthy of knowing. A term widely used by teachers, educators and policy makers is concept of knowledge and it refers to the body of information that teachers teach and that students are expected to learn in a given subject or content area such as English, Language Arts, Mathematics, Science, or Social Studies. Concept of knowledge generally refers to the facts, concepts, theories and principles that are taught and learned rather than related to skills such as reading, writing, or researching that student also learns in academic courses.
Knowledge is not truth. Truth is inferred on the bases of available knowledge. The truth about the universe around us or the macrocosm to the microcosm is inferred knowledge. The knowledge of galaxy is inferred; so is the whole nuclear science, space, DNA etc,. Much of what we knew is not observed knowledge. They are known through their effects, properties, and characteristics. It is at the stage of inference that employment of methods for drawing inferences that philosophy is at work. Knowledge certified by the philosophy enters the curriculum of education. Methods approved by philosophy for building knowledge from the bases of methods and techniques of teaching. The truth arrived by philosophy sets the goals and objectives of education as well as instruments and uses of evaluation. Like this knowledge helps philosophy to interpret, guide, monitor and validating the educational process at every stages.
Business analytics is a custom of transforming the data into business understandings enabling the end users for better decision-making. By using the modern tools and techniques, business analytics can help assess complex situations, consider all the available options, and predict outcomes and showcase critical risks for the decision makers.
Business Analytics can simply be described as a practice that includes the use of various techniques such as Data warehousing, Data mining, Programming in order to visualize and discover several patterns or trends in data. In simple, Analytics help convert the data into useful information, which can be used for decision-making. As a means of sorting through data to find useful information, the application of analytics has found new purpose
Inclusive education is educating ALL students in age-appropriate general education classes in their neighborhood schools, with high quality instruction, interventions and supports so all students can be successful in the core curriculum. Inclusive schools have a collaborative and respectful school culture where students with disabilities are presumed to be competent, develop positive social relationships with peers, and are fully participating members of the school community. Inclusive education has grown from the belief that education is a basic human right and that it provides the foundation for a more just society. All learners have a right to education, regardless of their individual characteristics or difficulties. Inclusive education initiatives often have a particular focus on those groups, which, in the past, have been excluded from educational opportunities.
Assessments for learning -B.ed Second year notesAbu Bashar
Understand the nature of assessment and evaluation and their role in teaching-learning process.
2. Understand the perspectives of different schools of learning on learning assessment
3. Realise the need for school based and authentic assessment
4. Examine the contextual roles of different forms of assessment in schools
5. Understand the different dimensions of learning and the related assessment procedures, tools and techniques
6. Develop assessment tasks and tools to assess learners performance
7. Analyse, manage, and interpret assessment data
8. Analyse the reporting procedures of learners performance in schools
9. Develop indicators to assess learners performance on different types of tasks
10. Examine the issues and concerns of assessment and evaluation practices in schools
11. Understand the policy perspectives on examinations and evaluation and their implementation practices
12. Traces the technology bases assessment practices and other trends at the international level
E satisfaction e-loyalty of consumers shopping onlineAbu Bashar
With the advent of information technologies and emergence of online stores, the
online shopping has not been the same as it was in the past. Now in order to strive
in this cut throat competition it is of vital importance for the organizations to
understand the factors that matter for consumers when they shop online. As the
competition in e-commerce is intensified, it becomes more important for online
retailers to understand the antecedents of consumer acceptance of online
shopping. Such knowledge is essential to customer relationship management,
which has been recognized as an effective business strategy to achieve success
in the electronic market. The current research study is an effort to understand
the satisfaction and loyalty pattern for the consumers shopping online. The objective
of this research is to study the impact of emotional state and perceived risk of
remote purchase on e-satisfaction during the Internet shopping. As well, it aims
to study the influence of e-satisfaction on e-loyalty. The data gathering was carried
out by a questionnaire. The results show that three dimensions of the emotional
state during Internet shopping (the pleasure, stimulation and dominance) have a
significant positive impact on e-satisfaction. Dimensions of the perceived risk of
remote purchase, (the total risk, the financial risk, the social risk, the
psychological risk, the functional risk, and the physical risk) don't have a significant
impact on e-satisfaction, except the risk of loss of time has a negative impact.
Finally satisfaction influences positively and significantly the e-loyalty of the cyber
consumers.
The main purpose of the paper is to determine the correlation of consumers’ demographic factors on
the impulse buying behavior with respect to a number of single impulsivity indicators and one collective
indicator. The paper consists of theoretical and research aspects. The first part encompasses theoretical
insights into the secondary research regarding impulse buying while the practical part presents the
methodology and primary research results. With respect to the subject matter, research goals as well as
previous findings and primary research results, corresponding hypotheses were set and mainly confirmed.
Inter variable correlation and regression analysis has been performed to test the hypothesis. The results
showed that demographic factors, such as the disposable income and age, are related to most impulse
buying indicators and to the impulsivity collective indicator. However, educational qualification and
gender produced marginal association with impulsive buying behavior. The paper also summarizes
research limitations as well as the work contribution and future research guidelines.
The constitutional provision of educationAbu Bashar
The Constitution of the country was adopted on Nov. 26, 1949 and came into force on Jan 26, 1950. The Preamble of the Constitution outlines the social philosophy which should govern all our institutions including educational. Right to Education is one of the fundamental rights enshrined in the Constitution of India. The Constitution of India gives a few directions and suggestions for the development of education in the countries which are also called constitutional provisions.
In much modern usage, the words ‘teaching’ and ‘teacher’ are wrapped up with schooling and schools. One way of approaching the question ‘What is teaching?’ is to look at what those called ‘teachers’ do – and then to draw out key qualities or activities that set them apart from others. The problem is that all sorts of things are bundled together in job descriptions or roles that may have little to do with what we can sensibly call teaching. Another way is to head for dictionaries and search for both the historical meanings of the term and how it is used in everyday language. This brings us to definitions like: “Impart knowledge to or instruct (someone) as to how to do something; or Cause (someone) to learn or understand something by example or experience”
Women empowerment’ is the process of enabling and developing ability or potential in women so that they can think and act freely, exercises their choice and control their lives and thereby reducing discrimination and exploitation towards them. It brings about upliftment of women in social, economic and political spheres where they are able to play an equal role at par with men in society. But women who constitute half of the population in India yet they have been subjected to the oppression of patriarchal order and suffered from fewer rights and lower social status than men for centuries.
After the World War II, in the post modernization era, one of the issues which had attracted the attention of the policy makers and social scientists was gender issues and concerns. Gender issues mean the discussion on both men and women, though women who suffer from gender inequality. From all gender issues, gender inequality is the most prevalent in India. Consideration of gender inequality is now common in Government, Non-Government organizations, and in the politics in India. The policy makers are strongly believed that a positive commitment to gender equality and equity will strengthen every area of action to reduce poverty because women can bring new energy and new sights. A lot of debates are going on women and their development since last few decades. Thus, several national and international organizations are trying to promote the advancement of women & their full participation in developmental process & trying to eliminate all forms of inequality against women. The importance of feminism has been steadily growing and gaining intellectual legitimacy.
Language is the ability to acquire and use complex systems of communication, particularly the human ability to do so, and a language is any specific example of such a system. The scientific study of language is called linguistics. Questions concerning the philosophy of language, such as whether words can represent experience, have been debated since Gorgias and Plato in Ancient Greece. Thinkers such as Rousseau have argued that language originated from emotions while others like Kant have held that it originated from rational and logical thought. 20th-century philosophers such as Wittgenstein argued that philosophy is really the study of language. Major figures in linguistics include Ferdinand de Saussure and Noam Chomsky.
The work of speech organs necessary for making speech sounds is called articulation. According to
The specific character of articulation, especially according to the presence or absence of the obstruction speech sounds are divided into vowels and consonants. The most substantial difference between vowels and consonants is that in the articulation of vowels the air passes freely through the mouth cavity, while in making consonants an obstruction is formed in the mouth cavity or in the pharynx and the flow of the air meets a narrowing or complete obstruction. Vowels have no fixed place of articulation, the whole of the speaking apparatus takes part in their formation, while the articulation of consonants can be localized, and an obstruction or a narrowing for each consonant is formed at a definite place of the speaking apparatus. In producing vowels all the organs of speech are tense, while in making consonants, the organs of speech are tense only in the place of obstruction. Voice prevails in vowels while in most consonants noise prevails over voice. Vowels are syllable forming sounds while consonants are not, as a rule.
Reading, in very simple words, is the process of looking at a piece of written work, make out what is written on the page or sheet and understand what is written there.
Here, we have to make a distinction between reading silently and reading aloud. These two ways of reading have different purposes. Primarily, reading aloud is done to make others listen and understand and reading silently is to read "in the mind", so that we can understand, what we are reading, better. The teacher reading out a lesson or a story or a poem in the classroom is a good example for reading aloud. People reading the newspaper or a magazine at home or elsewhere is a good example of reading silently. In other words, reading aloud is aimed at improving our pronunciation while reading silently helps in improving our comprehension.
Drama is a word of Greek origin meaning "action" and referring to a performance on the stage in which actors act out the events and characters of a story. A dramatic work is usually called a play, but if you want to specify what type of drama it is, you can call it a comedy, a. tragedy, a farce or tragicomedy or other names. As wel1 as a play, drama usually involves
o a playwright or dramatist, that is, the author of the play;
o a stage, that is, the area in a playhouse or theatre where the play is performed;
o an audience, that is, the people who go to the theatre to watch the performance.
The Elements of drama
The elements of drama, by which dramatic works can be analyzed and evaluated, can be categorized into three major areas:
Literary elements
Technical elements
Performance elements
Email
Email is a service which allows us to send the message in electronic mode over the internet. It offers an efficient, inexpensive and real time mean of distributing information among people.
E-Mail Address
Each user of email is assigned a unique name for his email account. This name is known as E-mail address. Different users can send and receive messages according to the e-mail address.
E-mail is generally of the form username@domainname. For example, webmaster@tutorialspoint.com is an e-mail address where webmaster is username and tutorialspoint.com is domain name.
Role of the teacher in facllitating growth and developmentAbu Bashar
What we know about the child is vast and impressive. However, what we do not know is even more vast and overwhelming. Every new insight opens up new questions. Therefore, you need to update your knowledge of the problems of children in the context of the media explosion, of economic smvings and resultant social, cultural and value changes so that you are able to make a reliable diagnosis and apply the knowledge of child psychology to better their adjustment with themselves and with the world around them.
You, as a teacher, should know what to expect from the child (student), and what he needs physically, socially and emotionally. You need not know your student only in a formal teacher-taught relationship when he (the student) is found to be a member of a drug sub-culture group or is heading in a socially undesirable direction. The routine teacher-taught relationship would not benefit him unless he is dealt with empathetically as a social being, as an individual self, and as a biological organism.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
2. For every LP formulation there exists another
unique linear programming formulation
called the 'Dual' (the original formulation is
called the 'Primal').
The - Dual formulation can be derived from
the same data from which the primal was
formulated.
The Dual formulated can be solved in the
same manner in which the Primal is solved
since the Dual is also a LP formulation.
3. The Dual can be considered as the 'inverse' of
the Primal in every respect.
The column coefficients in the Primal constrains
become the row coefficients in the Dual
constraints.
The coefficients in the Primal objective function
become the right hand side constraints in the
Dual constraints.
The column of constants on the right hand side
of the Primal constraints becomes the row of
coefficients of the dual objective function.
The 'direction of the inequalities are reversed. If
the primal objective function is a 'Maximization'
function then the dual objective function is a
'Minimization' function and vice-versa.
4. For each constraint in primal problem there is an
associated variable in dual problem.
The elements of right hand side of the constraints
will be taken as the co-efficient of the objective
function in the dual problem.
If the primal problem is maximization, then its dual
problem will be minimization and vice versa.
The inequalities of constraints should be
interchanged from >= to <= and vice versa and the
variables in both the problems and non-negative.
The row of primal problem are changed to columns
in the dual problem. In other words the matrix A of
the primal problem will be changed ti its transpose
(A) for the dual problem.
The co-efficient of the objective function will be
taken the right hand side of the constraints of the
dual problem.
5.
6. The column coefficient in the Primal constraint
namely (2,2) and (3,1) have become the row co-
efficient in the Dual constraints.
The co-efficient of the Primal objective function
namely, 12 and 10 have become the constants in
the right hand side of the Dual constraints.
The constants of the Primal constraints, namely
18 and 14, have become the co-efficeint in the
Dual obejctive function.
The direction of the inequalities have been
reserved. The Primal constraints have the in
equalities of::; while the Dual constraints have
the inequalities of ~ .
While the Primal is a 'Maximization' problem the
Dual is a 'Minimization' problem