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The Critical Study of Exploring the Quality of Software in the Context of Reliability

Thesis Info

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Author

Sumaira Hussain

Institute

Virtual University of Pakistan

Institute Type

Public

City

Lahore

Province

Punjab

Country

Pakistan

Thesis Completing Year

2014

Thesis Completion Status

Completed

Subject

Software Engineering

Language

English

Link

http://vspace.vu.edu.pk/detail.aspx?id=25

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676720947777

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Software development and evaluation is the most difficult task in software engineering. The future of the software industry depends upon the development of software. For this purpose quality is considered essential step in designing software. Quality of software is dependable upon different aspects but the dream of software quality is not feasible without software reliability. Reliability of software is the chance of performing operation without any failure in a particular environment for a specific period. This research is basically concerned with improving quality of software. The quality is the instrument that can predict future of the software in industry. After this research we will be able to devise the strategy to measure and maintain quality of software. This research is an advanced comparative study of software industry in Pakistan. The research is based on the reviews collected through questionnaire and visits to persons concerned with the designing, maintaining and utilizing software. Among these reviews we also consider research papers published on this issue. It also discusses some techniques like CMM, Process Maturity Hierarchy used for measuring the reliability of software. The solution to this problem is to focus on the weaknesses found through the research. The first step towards formulating reliable software is to trace all the facts that are responsible for failure of software. Later each issue will be given individual attention for its resolution. At the end reliable software will be generated.
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ریت کیسے اُسے الفت کی نبھانی آئے

ریت کیسے اسے الفت کی نبھانی آئے
’’جب سمجھ میں نہ محبت کے معانی آئے‘‘

میں یہ سمجھی تھی کہ تم سے ہے نظامِ ہستی
کیا غضب تم سے ہی اب آنکھ میں پانی آئے

ساتھ چلنے کا ہنر دے کے بچھڑنے والے
چال میں کیسے وہ پہلی سی روانی آئے

دیکھ کے اس کو بہک جائیں فرشتے بھی یہاں
جب کبھی لے کے وہ جھرنوں سی جوانی آئے

وقت کی نبض کو میں خوب سمجھتی ہوں فضاؔ
ذہن و دل میں نہ کوئی یاد پرانی آئے

عصر حاضر كی اجتہادی كاوشوں میں مقاصد شریعت كی رعایت

Ijtiha'd is to make utmost endeavor in the light of the basic sources of Islam, the Qur'an and Sunnah to develop the most viable rulings on the new challenges of the time. Muslim scholars have always risen to new challenges. In the contemporary period many Muslim scholars attempted to resolve new problems keeping in view the very objectives of Islamic Law (mtufd al-shari’ah) , which is totally different from literal understanding and application of the rulings of the Qur'an and Sunnah. This article seeks to highlight the contribution of some Muslim scholars in the contemporary period to the application of matpsid al-shari'ah as a principle of ijtihud

An Analytical Study of the Teacher Evaluation Practices in Higher Education Implications for Universities in Pakistan

Universities have been placing an increasing emphasis on evaluating the quality of teaching for the last many decades across the globe. The two key motives for this growing interest in evaluation of teaching in universities are improvement and accountability. Driven by an unprecedented emphasis on these motives, universities focused attention on developing policies and procedures, along with more objective criteria, formalized, and systematic methods for evaluation of faculty teaching across the globe. Literature reveals that the most frequently used sources of information for evaluation of teaching in universities generally include: student evaluations of teaching [SETs], self-evaluations, administrator evaluation, peer evaluations, teaching portfolios and scholarship of teaching and learning [SOTL]. Considering the significant role of teaching evaluations in improving the quality of teaching and satisfying the demands of accountability in higher education at international level, the Higher Education Commission [HEC] of Pakistan also placed emphasis on the evaluation of teaching in universities. Consequently, HEC took a number of initiatives and provided general guidelines to HEIs for evaluating faculty teaching. Universities are, however, facing some challenges at policy and practice level in the development, designing and effective implementation of teaching evaluation system in the absence of clear-cut policies and detailed guidelines. The key rationale behind conducting this study was to address these challenges. To address the challenges regarding the evaluation of university teaching in Pakistan, this study specifically analyzed the existing teaching evaluation practices in Pakistani HEIs with the intention to develop a framework for evaluation of teaching. To be explicit, this study first examined the existence of teaching evaluation practices in universities of Pakistan at policy level. Secondly, this study analyzed the teaching evaluation processes and their components from holistic perspective at practice level. Subsequently, this study determined the desirability and likely applicability of a proposed potential framework for evaluation of teaching in universities of Pakistan. Finally, a comprehensive framework for evaluating teaching in universities of Pakistan was suggested. In pursuing the objectives of the study, initially a conceptual framework was developed after extensive review of literature. This conceptual framework provided methodological basis to this study. In alignment with research objectives, this study used multiphase series of studies mixed methods design which comprised a mix of quantitative and qualitative data gathering approaches, and involved three phases. In phase-1 (i.e., Analytical Phase), the concurrent triangulation approach was used to examine the existing teaching evaluation policies and practices in 130 Pakistani HEIs. This phase used qualitative and quantitative components concurrently to collect data. For the qualitative component (QUAL), policy documents related to evaluation of teaching were collected. These documents were publicly available at websites of HEC and universities in Pakistan. Analysis of these policy documents was done using the ‗summative approach to qualitative content analysis‘ which has both quantitative and qualitative aspects referred to as ‗manifest content analysis‘ and ‗latent content analysis‘ respectively. Analysis pointed out that there was absence of written policies, procedures and detailed guidelines necessary for effective implementation/execution of teaching evaluation practices/processes. 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