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A Novel Hybrid Model by Integrating Scrum, Xp and Rup

Thesis Info

Access Option

External Link

Author

Sadaf-Un-Nisa

Institute

Virtual University of Pakistan

Institute Type

Public

City

Lahore

Province

Punjab

Country

Pakistan

Thesis Completing Year

2011

Thesis Completion Status

Completed

Subject

Software Engineering

Language

English

Link

http://vspace.vu.edu.pk/detail.aspx?id=29

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676720948728

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Scrum and Extreme Programming (XP) are frequently used models among all models of agile. Where as Rational Unified Process (RUP) is a conventional plan driven software development model. The agile and plan driven approaches both have their own strengths and weaknesses. A good feature of RUP model is that RUP works well for medium and large scale projects. Although RUP model has certain drawbacks, such as tendency to be over budgeted, slow in adaptation to rapidly changing requirements and reputation of being impractical for small and fast paced projects. Agile models being alternative to conventional models are not appropriate for large scale projects with significant light documentation. Strengths of Scrum and XP are that they are self managed processes through iterative planning. RUP is slow in adaptation to rapidly changing requirements due to well established requirement documentation. This feature is not lacking in Scrum and XP models as they respond well to creeping requirements. Advantage of RUP model is that it focuses on satisfying business and customer needs by delivering quality software and gives comprehensive planning for the system. Major drawback of RUP model is that it fails to provide clear implementation guidelines and leaves the tailoring to the user entirely. XP and scrum are self managed techniques through iterative planning. XP model has certain drawbacks such as weak documentation and poor performance for medium and large development projects. XP has a concrete set of engineering practices that emphasizes on team work where managers, customers and developers are all equal partners in collaborative team. Scrum is more concerned with the project management. It has seven practices namely Scrum Master, Scrum teams, Product Backlog, Sprint, Sprint Planning Meeting, Daily Scrum Meeting and Sprint Review. Keeping above mentioned context in view, this thesis successfully proposed a SPRUP model by combining strengths of Scrum, XP and RUP as well as narrower the weaknesses to produce quality software. Proposed SPRUP model was validated through a controlled case study. The results of this case study were then compared with the results of three of the case studies of Scrum, XP and RUP
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قاضی اطہر مبارکپوری

قاضی اطہر مبارک پوری
ماہِ صفر المظفر ۱۴۱۷ھ کے اواخر میں ہندوستان وبیرون ہندوستان کی اہم علمی ومذہبی شخصیت قاضی اطہر مبارک پوری کی وفات سے دل ودماغ ہل کر رہ گیا۔ قاضی صاحب مرحوم کی شخصیت کاتصوراتی خاکہ ہروقت نظروں کے سامنے گھوم پھر رہاہے وہ ندوۃ المصنفین دہلی میں تشریف لاتے اوراپنی خداداد قابلیت وافکار سے دفتر میں موجود ہرشخص کومتاثر کردیتے۔
قاضی اطہرمبارک پوری کاقبلہ ابّاجان مفکّر ملّت حضرت مفتی عتیق الرحمان عثمانی ؒ سے دارالعلوم دیوبند کے زمانہ طالب علمی ہی سے خصوصی تعلق ولگاؤ رہا ہے۔ حضرت مفتی صاحبؒ نے ندوۃ المصنفین دہلی میں ان کو بلاکر ان سے کئی علمی وادبی کتابیں تصنیف کرائیں۔قاضی اطہرمبارک پوری کی تاریخ خلافت عبّاسیہ، تاریخ خلافت راشدہ، تاریخ بنوامّیہ، دیار یورپ جیسی اہم کتابیں ادارہ ندوۃ المصنفین دہلی ہی سے شائع ہوئیں اورعلمی حلقے میں قبولیت کاباعث بنی۔
ادارہ ندوۃ المصنفین دہلی سے وابستگی سے قاضی اطہر مبارک پوری کی شخصیت علمی وادبی حلقوں خصوصاً عالم اسلام میں خوب خوب متعارف ہوئی۔احقر نے رسالہ ’’برہان‘‘ دہلی کے صفحہ اوّل پرقاضی اطہرمبارک پوری کانام نمایاں طور پر شائع کرانے کا اہتمام رکھا جس سے میرا قاضی صاحب سے لگاؤ وانسیت کاپتہ چلتاہے۔
قاضی صاحب کی علمی خدمات کے لیے صدر جمہوریہ ہند نے عربی اسکالرشپ کااعزاز خصوصی بھی دیا۔ بہت ساری خوبیوں، صلاحیتوں، قابلیت کے باوجود قاضی صاحب انکساری کے پیکر مجسم تھے۔مفتی صاحبؒ کے انتقال کے بعد دفتر ادارہ ندوۃ المصنفین دہلی سے برابر رابطہ وتعلق قائم رکھا اورراقم عمید الرحمان عثمانی کی موقع بہ موقع تعریف وستائش کرتے رہے۔ جس سے احقر راقم عمیدالرحمان عثمانی کے لگن وجذبہ اورحوصلہ میں اضافہ ہی ہوا۔
بہرکیف قاضی اطہر مبارک پوری بڑی نیک وبرگزیدہ شخصیت تھے۔ان کی وفات سے تاریخ کاایک زریّن علمی باب بند ہوگیا ہے۔ اﷲ رب العزت کروٹ کروٹ جنت نصیب فرمائے۔آمین!
ادارہ ندوۃ...

الترجمة و السنة النبوية: تحديات و حلول

Allah Almighty sent the Holy Prophet Muhammad (PBUH) with the message of Islam to take the humankind out of darkness into the light guidance. Translation plays an effective role to disseminate the divine message and the teaching of the Holy Prophet (PBUH) to the humankind in various languages. Translating Seerah Nabviah is a challenging job. Only those scholars who have sufficient knowledge about the terminologies relating to hadith studies in addition to other translation skills can carry out the translating process for Hadith’s text. This research paper primarily discusses the importance of translation to disseminate the teachings of Seerah Nabviah to the humankind. It also focuses on the answer of the question about the legitimacy of the translation of Seerah Nabviah through some arguments based on the Quranic verses, Hadiths and Juristic laws. In addition to that, it highlights various challenges and problems facing translators while translating the text of Hadith. It also deliberates some rules and mechanisms to deal with these challenges indicating tosome adequate solutions for rendering the text of Hadith. It mentions some reasons that cause occurring mistakes while translating the text of Hadith. It contains some recommendations and suggestions by mentioning some mechanisms at individual and collective level for taking initiatives towards the translating process for Hadith’s text.

Management of Insect Pests of Cotton Through Eco-Friendly Measures

Five experiments were conducted consecutively for two years (2006 and 2007) for management of cotton insect pests through eco-friendly measures. In experiment-1, cotton agro-ecosystem analysis was carried out mainly based on measurement of the basic components i.e. recording the pest population, damage and natural enemies interactions with pest populations. In experiment-2, eight cotton varieties (CIM-499, TH-57/76, FH-901, CIM-473, CRIS-134, Chandi, Shahbaz and NIAB-78) were screened and monitored for their resistance against sucking insect complexes and bollworms. In experiment-3, sunflower, maize, okra and Sorghum were used as trap crops (sown in cotton) and sucking complex on cotton was compared; the effect of natural enemies on the insect pest population was examined. The population monitoring of spotted bollworm through pheromone traps was carriedout.Similarly, in experiment-4, biopesticiedes (Neem extract, Neem oil, Asafoetida (Hing) and Tobacco) were evaluated against sucking complex, with the compoent-5, model of eco-friendly measures package and IPM techniques was suggested. The results of experiment-1; showed that thrips population appeared on cotton at the age of 24-31 days after planting (DAP) and continued up to harvest. Its peak activity period varied from 1st week of June to last week of July during two years of the study period. This showed that after reaching the age of about two months the cotton crop observed maximum mean thrips population (8.71) per leaf during June-July. The whitefly attackedits vegetative growth at the age of 20-24 (DAP). The peak activity of the pest was recorded from 2nd week of June to 3rd week of July. Maximum peak population (3.20) per leaf was recorded during 2nd week of July. The jassid appeared at the age of 24-31 (DAP) in third week of May and continued upto crop harvest. Maximum activity on cotton remained during June and July with maximum mean of (2.13) per leaf during 2nd week of July. Similarly, the spotted bollworm species appeared on cotton in 3rd week of June on fruiting bodies and continued up to crop harvest. Its peak activity (0.93-2.60) per plant was recorded from 2nd week of August to 3rd week of September and decreased upto crop harvet. The larvae 265 collected from cotton were kept under labartory conditions in which 224 of Earias vitella and 41 of E.insulana emerged. The study confirmed that E. vitella existed in large nembers than E. insulana at the ratio of 57.33: 7.33. The findings of experiment-2; revealed that none of the variety was found immune to the attack of insect pests CIM-499 variety of cotton received the lowest mean whitefly population (0.51), jassid (0.61) and thrips (3.10) per leaf. Whereas, the overall lowest mean population of spotted bollworms (1.41) per plant was recorded in Shahbaz. The findings of experiment-3, indicated that cotton plant alone suffered maximum attack of pests in comparison to cotton planted with different trap crops.Theoverall maximum mean population of thrips was recorded in cotton alone (3.11)followed by (2.99), (2.93), (2.41) and(0.89) per leaf in cotton with Sorghum, cotton with sunflower, cotton with okra and cotton with maize.Similarly, the maximum jassids number (2.61) per leaf was obseved in cotton alone followed by (1.25), (1.24), (1.14) and (0.87) per leaf in cotton with sunflower, cotton with Sorghum, cotton with maize and cotton with okra.The maximum number of whitefly (1.54) per leaf was recorded in cotton alone followed by (1.07) (1.04), (0.89) and (0.82) per leaf in cotton with Sorghum, cotton with maize, cotton with sunflower and cotton with okra. Comparatively higher mean number of spotted bollworms (1.72) per plant was observed in cotton alone followed by (0.79), (0.64), (0.55) and (0.50) in cotton with maize, cotton with sunflower, cotton with Sorghum and cotton with okra, respectively. This showed that the trap crops contributed in pest reductions on cotton crops by attracting the pests as well as natural enemies which ultimatly reduced pest pressure on cotton (main crop). The okra and sunflower attracted sucking pests.The use of sex pheromone traps is advised for supressing of spotted bollworm in cotton. Two species of spiny bollworms were attracted to the sex pheromones traps. Average number of E. vitella (7.22-9.01) was attracted whereas, E. insulana ranged between (1.08-1.33) under field condition. The experiment regarding evaluation botanical pesticides showed that among all pesticides reduction of thrip (67.65%) was recorded in neem extract followed by Neem oil (60.00%), Tobacco (63.59%) and Hing (Asafoetida) (52.68%) after 96 h. of application of pesticides. Overall maximum mean reduction (64.69%) was recorded in neem extract followed by neem oil (57.74%), tobacco (52.91%) and Asafoetida (46.52%).The heighest reduction of jassid (71.97%) was recorded followed by neem oil (70.06%), Hing (Asafoetida) (68.15%) and tobacco (23.56%) after 96 h., of application of pesticides. With regards to reduction percent of whitefly revealed that maximum reduction (60.18%) was recorded in Hing (Asafoetida) followed by neem oil (59.78%), neem extract (59.38%) and tobacco (40.61%) after 96 h., of spray application. The botanical pesticides started reducing their toxicity after 96 h. However, the effective reduction of pests was recorded up to one week. Therefore, the bio-pesticides reduced their effectiveness. Development model of IPM package control measures recommendation were based on two year study on different IPM techniques for benefit of farming community through seminars, trainings and pamphlates. Using the safe botanical pesticides remained effective against sucking pests and is recommended against cotton pests, which showed less effective to natural enemies and environment friendly