Showing posts with label Sem 1. Show all posts
Showing posts with label Sem 1. Show all posts

July 7, 2012

Digital Systems


The Download Covers the Following Points:
  •  Number Systems and Codes 
  • Logic Functions
  • Logic Families
  • Combinational Circuits
  • Analysis of Sequential Circuits
  • Deign of Digital System
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Digital System - Introductory Concepts


The Presentation Covers the following topics:
  • Objectives
  • Numerical Representation
  • Example
  • Digital Systems
  • Advantages of Digital Technique
  • Limitations of Digital Technique
  • Compact Disk
  • Digital versus Analog
  • Decimal System
  • Binary System
  • Representation of Binary Quantities
  • Memory
  • Major Parts of Computer
  • Types of Computer

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Data Versus Information


The presentation about Data versus Information covers the basic differences between Data and Information and some basic facts about Data and Information. How Data is differentiated from Information and how both contribute to the formation of Knowledge. How Information System does Data Processing and Capturing Data.

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Applied Mathematics -1


Portion and Syllabus of Applied Mathematics -1 of Semester 1 of F.Y.B.Sc.(I.T.) is as follows:
  • Matrices
    • Minors and Cofactors
    • Adjoint of a Square Matrix
    • Inverse of a Matrix. 
    • Rank of a Matrix
    • Solution of Homogeneous and Non Homogeneous linear Equations using Matrix method.
  • Eigen Values and Eigen Vectors
    • Vectors
    • Linear Combination of Vectors
    • Inner Product of two Vectors
    • Characteristic Equation
    • Eigen Vector
    • Cayley- Hamilton Theorem
    • Similarity of Matrices
    • Derogatory and Non-derogatory Matrices
    • Complex Matrices: Hermitian
    • Skew-Hermitian and Unitary Matrices and their Properties.
  • Vector Calculus
    • Vector Differentiation: Vector Operator Del
    • Gradient
    • Geometrical Meaning of Gradient
    • Divergence and Curl.
  • Differential Equations
    • Differential Equations of 1st order and 1st Degree and Applications.
  • Linear Differential Equations: 
    • Linear Differential Equations with Constant coefficient
    • Differential Equations of Higher Order and Applications.
  • Successive Differentiation
  • Mean Value Theorems
  • Partial Differentiation
  • Euler's Theorem
  • Approximation and Errors
  • Maxima and Minima
Text Books:
  • Engineering Mathematics A tutorial approach by R. R. Singh and Mukul Bhatt
  • TMH 2010 Text Book of Applied Mathematics Vol I and Vol II. P.N. Wartikar & J.N. Wartikar, Pune Vidyarthi Griha Prakashan.
References: 
  • Higher Engineering Mathematics by B. V. Ramana, McGrawHill 
  • Differential Calculus by Shanti Narayan. S. Chand. 
  • Higher Engineering Mathematics by B.S. Grewal, Khanna Publications 
  • Vector Analysis by Murray Spiegel, McGrawHill 
  • Matrices by Vashistha, S. Chand

July 2, 2012

Case Study of Body Language


Body Language is an integral part of the Communication Skill and hence it has been included in the syllabus.

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July 1, 2012

Professional Writing Skills


The Presentation is about Professional Writing Skills. It will cover points like
  • Business Emails
  • Business Reports
  • MOM
  • Improving your Presentation Skills
  • Communication effectively

July 24, 2010

Introduction to Programming with C++


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Submitted by: Shrikant Kadam
Vikas College Of Arts, Science and Commerce

July 23, 2010

Modern Digital Electronics By R.P Jain


E-book for Modern Digital Electronics By R.P Jain

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Submitted by: Shrikant Kadam
Vikas College Of Arts, Science and Commerce

January 26, 2010

C++ 10 Basic Program's


The download contains 10 Basic C++ Programs for practice and execution.
click here to : DOWNLOAD
submitted by : Mangesh Mhatre

January 21, 2010

C++ Beginner's Guide


A Beginners guide to C++ Programming Language
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submitted by : Milind Naikare

May 14, 2009

Interpersonal Communications


I. Interpersonal communication is a unique form of communication.
  1. The most common and pervasive mode of communication, it occurs whenever two people engage in face-to-face interaction.
  2. It has unique characteristics that distinguish it from other kinds of communication.
    1. It is very direct and personal; dyadic communicators can get to know one another intimately.
    2. Because it is immediate, the quality of feedback is high.
    3. It is spontaneous: communicators rarely plan their contributions in advance.
    4. Finally, the roles of speaker and listener are freely exchanged
  3. According to the developmental view, communication becomes interpersonal over time.
    1. As communicators learn more intimate details about one another, begin to predict and anticipate each other's behaviors, and formulate their own rules, dyadic communication becomes interpersonal.
    2. Over time, individuals move from the cultural, through the sociological, to the psychological level, where true interpersonal communication occurs.
  4. We communicate interpersonally for several reasons:
    1. Dyads provide comfort and support.
    2. Interpersonal communication initially forms our self-concepts.
    3. Interpersonal communication allows us to validate, maintain, and even change identities over time
II. Managing dyadic relationships is a matter of balance and negotiation.
  1. Communicators must balance the demands of a relationship with their own personal needs.
    1. They must recognize three major dialectics.
      1. They must resolve expressive and protective dialectics, balancing the need to share personal information with the need to maintain privacy.
      2. They must face the autonomy-togetherness dialectic, deciding how interdependent to be.
      3. Finally, they must come to terms with the novelty-predictability dialectic, repeating familiar patterns, while exploring new patterns.
    2. They must find a way to resolve dialectical tensions.
      1. They can use dialectical emphasis, choosing one extreme.
      2. They can use pseudosynthesis to try to satisfy both extremes at once.
      3. Their best choice is to use reaffirmation to accept the fact that relationships alternate between extremes.
  2. In addition to the three dialectical tensions outlined above, couples use communication to resolve a series of other issues that define the shape their relationships will take.
    1. By working out where they stand on basic issues they create relational profiles.
    2. Partners must continue to confront these issues throughout the life of the relationship.
  3. Couples must avoid dysfunctional communication patterns.
    1. One problem occurs when partners are caught in rigid role relations.
      1. In a complementary relationship, one partner dominates and the other submits
      2. In competitive symmetry, both try to outdo the other.
      3. In submissive symmetry, both try to relinquish control.
    2. Another dysfunctional pattern occurs when partners disconfirm one another, rejecting the other's worth as a human being.
      1. Through impervious responses, we ignore one another, signaling our partner is not worthy of attention.
      2. Through interrupting responses, we indicate that another's comments are unimportant.
      3. Irrelevant responses tell partners they have no right to direct the conversation.
      4. Tangential responses briefly acknowledge but then ignore the other's contribution.
      5. Impersonal responses place barriers between communicators.
      6. Incoherent responses signal tension and discomfort.
      7. Incongruous responses are confusing and contradictory.
    3. Some couples habitually send double messages that are confusing and disorienting.
      1. Contradictory messages, or paradoxes, are destructive forms of communication.
      2. An especially damaging type of message is the double-bind.
    4. Occasionally, behavior by one partner will intensify the behavior of the other, causing the relationship to spiral out of control.
III. Relationships continually change; communicators must adapt their communication accordingly.
  1. Couples experience identifiable stages as they pass through relationships.
    1. Couples pass through five stages on the way to intimacy.
      1. In the initiating stage, they use communication to create favorable impressions and gather information.
      2. During the experimenting stage, couples search for common ground and begin to reveal their personalities.
      3. During the intensifying stage, individuals make initial moves toward greater intimacy, working out unique communication rules.
      4. In the integrating stage, individuals communicate in ways so as to reveal they are a couple and test each other to see how strong the relationship is.
      5. Once all tests are passed, individuals legitimate their relationship through a public ritual called bonding.
    2. Throughout the journey toward intimacy, couples increase the depth and breadth of their communication. If the relationship dissolves, the opposite occurs.
    3. There are also identifiable stages in the dissolution of relationships.
      1. During differentiation, members stress differences rather than similarities.
      2.  In circumscribing, communication topics become constrained.
      3.  Stagnating is characterized by silence and inactivity.
      4.  In the avoiding stage, partners separate physically.
      5.  In the terminating stage, people come to terms with the fact the relationship is over.
    4. During relational dissolution, individuals must resolve the breakup in personal and social ways.
      1. In the intrapsychic stage, the individual works alone to decide what to do about the relationship.
      2. In the dyadic phase, partners confront one another.
      3. In the social phase, outsiders are informed.
      4. In the grave-dressing phase, couples rationalize the breakup.
  2. Of course, we do not find all relational partners equally attractive. Some are eliminated early on and never go through the stages outline above.
    1. One way to think of attraction is as a process of elimination.
    2. We use four sets of cues to filter out unacceptable partners.
      1. The first filter consists of sociological or incidental cues.
      2. The second consists of preinteraction cues like physical beauty and dress.
      3. A third filter occurs after initial contact and consists of interaction cues.
      4. Cognitive cues constitute the last and most important filter.
IV. We can learn to become more effective interpersonal communicators.
  1. By understanding basic interpersonal processes, observing our own and others' behavior closely, and by practicing new skills, we can become better at interpersonal communication.
  2. Learning to self-disclose effectively is an important interpersonal skill.
    1. Self-disclosure occurs when one person voluntarily tells another person things about himself which the other is unlikely to know or discover from other sources.
    2. To disclose effectively, we should understand a few basic principles.
      1. Not all statements about the self are true self-disclosures.
      2. We should not disclose to everyone: self-disclosure is not appropriate in all relationships.
      3. It's important to consider the effect disclosure may have on others.
      4. We should choose the right time and place to disclose.
      5. Disclosure should be related to the "here and now."
      6. Disclosure should be gradual.
      7. Disclosure should be reciprocal.
  3. Knowing how to respond to others' disclosures by listening empathically is also important for good communication.
    1. There are several ways to respond to others, each with advantages and disadvantages.
      1. When we offer a plan of action, we are using an advising and evaluating response.
        1. This response can cut short discussion.
        2. It's best if people work out what to do on their own.
      2. We use analyzing and interpreting responses to uncover meanings and motivations in others' behaviors.
        1. This works only if we know the other very well.
        2. This method may make the other feel defensive.
        3. Using a reassuring and supporting response is an option.
          1. This method can help calm a person.
          2. It may diminish the importance of the problem.
        4. To gather more information, we use questioning and probing responses.
          1. This method can force the other to consider the problem more fully.
          2. It can cause defensiveness.
        5. Finally, we can use a paraphrasing and understanding response by turning the other's comments into a reflective statement.
    2. Paraphrasing is usually considered the best initial alternative.
      1. It allows the sender to check his/her perceptions and signal concern; it allows the other to hear what he or she is saying.
      2. It should not be a word-for-word repetition.
    3. It is important to be able to give clear feedback when we need to confront another.
      1. We should always acknowledge our own messages.
      2. We should not apologize for having feelings.
      3. We should make messages specific and behavioral.
      4. Verbal and nonverbal behaviors should support one another.
      5. We should avoid evaluating and interpreting others.

February 26, 2009

Business and Group Meetings


Background of Information on Groups:

Definition of a Group Meeting:
Two or more people gathering together for purposive discourse between them is called Group meeting. .
It is of mainly of two types:
  1. Informal Group
  2. Formal Group
Informal Group:- Informal or casual meeting also makes up groups. The meeting which takes place without plan or for social occasion’s is called Informal group. These groups are common.
For example you and your friend meet to socialize, meet after work, etc. Such meetings build rapport between people and can be basis for later formal meeting.

Formal Group:- It is often called task-oriented groups. Formal groups often search for answer to overcoming problems, look for a course of action, make recommendations to a higher authority. That means this meeting takes place to change policy, make decision, and decide beginning steps to implement a solutions.

Formation of Groups:
All or most of groups go through four formative stages in becoming a group:
  • Forming:-Here the group tries to get started. It is the orientation phase for group members.
  • Storming:-Members begin to stake out their positions; they begin to have conflicts and arguments.
  • Norming:-Progress begins here. Members work to solve conflicts and recognize acceptable kinds of conduct.
  • Performing:-Here the group begins to achieve its goals.
Following are the phases for forming of groups:
  • Orientation:-Here discussion is free-flowing; people orally wander about, each trying to focus on asking questions. Here too, questions are numerous: Members try to inform, ask further questions. Here member’s convictions are tentative and somewhat ambiguous.
  • Conflict:-After the preliminary sparring is over, members begin to offer opinions, evidence in support of their position. At this phase initial conflicts occur. There may even be resistance to the agreed-upon task.
  • Emergence:-Open exchanges continue; members begin to search for ways of truly solving the problem. Compromises occur, and there is a decrease in conflict and sincere movement toward decreasing differences in opinion.
  • Solutions:-A positive attitude exists at this phase. Options have been discussed, and criteria for measuring those options have been viewed. Now is the time to complete the task and agree upon a solution.
Purpose and kinds of Meeting:
We noted that meeting has two core purposes: to present information and to help solve problems obviously both purpose occurs in all meetings. Three kinds of meetings help achieve these objectives.
1. Informational meetings:
Information meeting seek only to clarify to make something clear to give information.
Reviewing the following list: All were actual meeting topics in various companies
  • changes in reporting procedure in the purchasing department
  • report on the company’s strategic plan for the next fiscal year
  • announcement of the new mission statement
  • retirement planning for those over 50
  • cultural differences between British and finish organization
  • document needed for working relationships with Thailand’s national energy policy committee
At each of these meeting the members learned, asked question, sought to understand no problem were solved; no recommendation for change occurred. In each case there was an opening statement by the caller of the meeting and then a discussion. Participants came to the meeting with one pivotal purpose: to be informed, to understand the information.

2. Suggested solutions meetings:
Visualize this situation, a manager decides to receives input from her staff on an issue; she decides to receive preliminary recommendation before solving the issue. The complete scenario may run like this
  • A supervisor senses a problem and decides a meeting to review options and review option on addressing the problem the goal purely exploratory
  • A memo or E-mail is sent to all staffers asking for possible option on removing the problem
  • Suggestions are tabulated and distributed to all respondents
  • A meeting is called to discuss all possible options
The managers and the review committee review a recommendation’s. Comments on the options occur at the meeting. Often no decisions are made. The meeting is exploratory and informational. Then a final recommendation is prepared either for higher approval or group consensus

3. Problem solving meetings
No group identically proceeds in trying to solve a problem, most often variation of problem, solution, benefit, action steps occur Problem, steps, benefit, action, these are some steps to trace the most common process in solving problem typical of the business world often
  • The major problem is presented early in the morning
  • Participants suggests solution, discussing and evaluating them
  • Participants arrive at a decision for further action
All these steps involved in this process are discussed in the following section

4. Solving problems in meetings or groups
Because the problem solving meetings requires the most careful planning and supervision by the leader and rational discussion by the participants, the reminder of this chapter focuses on the problem solution meeting. You can, of course, use most of the suggestion for all type of meetings.

5. Procedure during the meeting
Firstly learn from other group leaders; note all those actions & procedures that you feel, makes them effective group leaders. Avoid all those leadership characteristics that you feel, makes a negative effect.

Leadership responsibilities in Meeting:
When you are appointed as a chairperson, you have major responsibilities; it is up to you to lead a group through the intricate process of resolving an issue. You should know about the three different kinds of leadership and its functions-before, during and after the meeting-to be effective
KINDS OF LEADERSHIP:-We suggest that styles of leadership are on a continuum from authoritarian through democratic to leaderless;
  • Authoritarian:-Avoid the following characteristics typical of an authoritarian leader:
    • Show contempt for some members,
    • Dominates the discussion,
    • Praise those who agree with her or his position,
    • Speaks often and loudly,
    • Issues orders and commands,
    • Suggests that higher authority supports his or her position.
  • Leaderless:-This is almost as lead as the authoritarian style, but here the leader gives all direction and decision making steps to others. This kind of people believes in shared leadership, allowing high-ability people to run the meeting. While sometimes successful, there is need for someone to offer some guidance some positive feedback to the group that something has been achieved.
  • Democratic participation:-You live in a democracy; you also know that all points of view have the right to be heard. The decision is made totally by the group and not a single individual work. Your work is to help the group to make the best decision possible rather than force them into it; you facilitate productive group discussion, invite minority opinions and clarify vague statements, etc. To achieve such a lofty profile is possible-with work. Realize that business discussions take time, are frequently disorganized are in need of good guidance before, during and after a meeting.

January 23, 2009

The 7 C's of effective communication


Effective Communication means making people understand our meaning and make them reply in terms that move the exchange of ideas forward. Communication is heavily based on sender’s or receiver’s attitude. Things to be kept in mind while trying to have an effective communication are to be clear in your own mind about what you want to communicate, Deliver the message succinctly (concisely).
Ensure that the message has been clearly and correctly understood

The 7 c’s of effective communication are as follows::
  1. Completeness
  2. Conciseness
  3. Consideration
  4. Concreteness
  5. Clarity
  6. Courtesy
  7. Correctness
Each of the above mentioned C quality is discussed in wider aspect in next pages.

Our attitude towards others greatly influences our communication style.
Some important points to be kept in our mind while trying to have an effective communication
  • Give full attention to people while they are talking to you.
  • Encourage other people to talk, and ask appropriate questions.
  • Present your ideas so that others are receptive to your point of view.
  • Treat people fairly and let others know how you want to be treated.
  • Value teamwork and know how to build cooperation and commitment.
  • Show respect for people’s ideas and feelings, even when you disagree with them.
  • Strive to understand other people and to be empathetic i.e. try to understand other person.
  • Be open to negative feedback, and communicate difficult truths in a respectful way.
  • Be able to easily win people’s trust and respect.
  • Check to make sure you have understood what other people are trying to communicate.
  • Be confident and at ease giving a presentation.
  • Avoid making absolutist judgments about people (e.g. “He/she is always that way.”)• Follow through on your commitments.
  • Be able to work with people you having difficulties with without becoming negatively yourself.
1.COMPLETENESS: It offers various benefits. It helps in bringing out the desired results without extra cost other number of messages. It also helps in building goodwill and a sense of concern for other party as both the reader and sender may have different background, culture, viewpoint, needs and experience.
Completeness comprises of the following points to be kept in mind
  1. Providing all necessary information: It means to provide entire information keeping in mind the readers point of view for their better understanding. It can be done by answering all WH questions i.e. who, what, when, where, why and other essentials like how?
  2. Answer All Questions Asked: A reply or reaction to a incomplete reply is most likely to be unfavorable. Not answering all the questions builds an image of being careless or trying to hide some weak spots, leading to question on our tact’s and honesty.
  3. Give Something Extra, When Desirable: It refers to providing some extra information related to the question asked by the opposite party. Giving a satisfactory reply is the main issue which would attract the opposite party for an interaction.
For Further explanation Download the entire Document. DOWNLOAD
 

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