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Navigation Positioning & Path Tracking Control Of A Differentionally Driven Vehicle Robot Dynamic Simulation

Thesis Info

Author

Rajput Jahanzeb

Supervisor

Farida Memon

Department

Department of Electronic Engineering

Institute

Mehran University of Engineering and Technology

Institute Type

Private

City

Jamshoro

Province

Sindh

Country

Pakistan

Thesis Completing Year

2004

Subject

Electronic Engineering

Language

English

Added

2021-02-17 19:49:13

Modified

2023-02-17 21:08:06

ARI ID

1676729172225

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بے وقوف زمین دار

بے وقوف زمین دار

اک دفعہ دا ذکر اے کہ چار پاگل بازار وچ ٹرے جا رہے سن۔ اوہناں دی نظر حلوہ کدو اتے پئی۔ اوہناں آکھیا ایہہ گھوڑے دا انڈہ اے۔ جے ایس نوں اسیں اپنے کھیت وچ بیج لئے تاں گھوڑے اُگن گے۔ اوہناں دکان دار کولوں چار وڈے وڈے حلوہ کدو خریدے تے اپنے پنڈ پرت آئے۔

اگلے دن چاروں اپنے کھیت ول جاندے نیں۔ اوہناں بہت محنت نال ہل چلایا تے کدو بیج دتے۔ اوہناں کھیت اندر کھاد وی پائی تے پانی وی لایا۔ کجھ دناں پچھوں کھیت وچ ہری ہری گھاہ اگ آئی۔

اوہناں دے کھیت دے نال ای اک وڈے زمین دار دا ڈیرہ سی۔ اک دن اوس دے گھوڑے کھل کے گھاہ چرن لئی اوہناں دے کھیت وچ آ گئے۔ اوہناں چاراں جدوں گھوڑے ویکھے تاں آکھیا کہ ساڈے کھیت وچ گھوڑے اگ آئے نیں۔ اوہناںگھوڑیاں نوں پھڑ کے بنھ لیا۔ شام نوں زمین دار نوں پتہ لگا کہ اوہدے گھوڑے گوانڈھیاں بنھ لے نیں۔ اوہ گھوڑے لین لئی اوہناں کول گیا۔ اوہناں چاراں آکھیا کہ اساں اپنے کھیت وچ گھوڑے دے انڈے بیجے سن۔ ایہہ گھوڑے اگے نیں۔ ایس لئی ایہہ ساڈے گھوڑے نیں۔ زمین دار نوں پتہ لگا کہ ایہہ چاروں پاگل نیں۔ اوہ ایہناں نوں نال لے گیا تے اوہناں نوں ملازم رکھ لیا۔

زمین دار نے پہلے نوں آکھیا کہ توں ہل واہ کے پکان لئی گوشت لے کے آنا ایں۔ دوجے نوں آکھیا کہ توں بھیڈ بکریاں لے کے جانیاں ایں۔ تیجے نوں آکھیا کہ توں ریڑھی تے توڑی لے کے آنی ایں۔ چوتھے نوں آکھیا کہ جدوں میری ماں سوں جاوے توں اوہدے منہ توں مکھیاں اڈانیاں نیں۔ پہلا ہل لے کے کھیت چلا جاندا اے۔ ہل واہن توں بعد اوس اک...

Secondary School Teachers Attitude Toward Teaching English as a Second Language: A Comparative Study

The study explores the comparative analysis of secondary school teachers’ attitude toward teaching English as a second language. The major objective of the study was; to find out secondary school teachers’ attitude toward teaching English related to different demographics. The researcher used quantitative research method that was descriptive in nature. The population of the study comprised all the male and female teachers at Secondary level in province of Punjab, Pak istan. The researchers selected the secon dary school teachers in districts: Lahore, Multan, Sialk ot and Vehari as the sample of the study. Questionnaire was used as a research tool for the study. The researchers distributed the questionnaire among the respondents of the study and collected data. For data analysis, researcher used the statistical techniques of mean score, t-test and ANOVA. The findings of the study informed that difference in mean scores of male and female teachers was not significant, t-value = -.075, p=.634>0.05. It was found that there was a significant difference in teachers’ attitude towards teaching English as second language having professional qualification of B.Ed. and M.Ed. at secondary school level, t-value = .521, p=.047<0.05. It was concluded that male and female respondents have almost same type of attitude of teaching English as second language.

Exploring Perceptions and Practices of School Principals About the Use of Appraisal Data in Two Private Schools of Karachi

Teacher performance appraisal is used to meet two major purposes. First, the formative purpose of appraisal which is aimed at using appraisal data to improve teaching and learning in school. Second is summative or evaluative purpose of appraisal. The evaluative appraisal is done with the purpose to decide monetary terms and conditions for a teacher. It is observed that, most of the time appraisal data is merely used for evaluative judgments with lack of focus on developmental use of appraisal data.As a result, the appraisal loses its purpose. Therefore, school principal has an important role to play in using appraisal data for developmental purpose in school. It is important to understand the practices and perceptions of school principal on how they use appraisal data in school. The exploration will be helpful to understand opportunities and challenges in the use of appraisal data. The purpose of this study was to explore perceptions and practices of schools principals about the use of appraisal data in private schools of Karachi. The research carried out under qualitative paradigm and case study design. Two private schools principals as appraiser were primary participants and two teachers from both the schools were secondary participants as appraisee. Data gathered, through semi structured interview and documents analysis. The findings revealed that, the use of appraisal data by school principal is defined by organizational structure and culture. In a centrally governing school, the appraisal functions in a linear bureaucratic way. Thus, principal plays his role in administering given appraisal. Contrary to that, in self-governing school, principal has an autonomy to develop, plan, administer and analyse the appraisal with the help of its teachers and school leadership. Thus there is a shared culture with an empowered role of the school principal. The data reveals pros and cons of both centralized and decentralized appraisal highlighting their challenges and recommendations to overcome these challenges. However, the data depicted that the appraisal where school principal is empowered in all phases of appraisal, have positive impact on the productive use of appraisal data. Therefore, the study suggests empowerment and autonomy of school principal in TPA. The data revealed that autonomy and empowerment of school principal, helps in making contextual and need based decision. These kind of decisions are helpful to use appraisal data for developmental purpose in school.