With limited output and a avoid sarcastic expressions gap between its promise and performance, SAARC has a long way to go to become an effective organization for regional cooperation. The common vision upholding the ideals of peace, stability, good-neighborly relations and mutually beneficial cooperation in South Asia remains a distant dream. The problems besetting its member states and those hampering a coherent regional approach remain unaddressed. SAARC’s regional approach not only lacks operational mechanism but is also captive to its peculiar geo-political environment in which India’s hegemonic role and its outstanding unresolved problems with its neighbors continue to hamper meaningful progress toward regional integration. Regional cooperation in Asia is not a recent phenomenon. This regional cooperation started in 1964 when Pakistan, Iran and Turkey, induced by the Cold War context and encouraged by the U.S., established a cooperative mechanism called “Regional Cooperation for Development” or RCD as it was more familiarly known. Unfortunately, it could not move beyond what its acronym literally stood for: RCD for “recreation through conferences and delegations”. It was dissolved in 1979 when the Islamic Revolution took place in Iran. ASEAN is another regional experience in Asia. Established in 1967, it had five members but now it comprises ten member-states. This grouping is the only regional organization other than the European Union (EU) which has pursued and achieved genuine economic integration and made a visible difference in the political, economic and cultural life of its member-states. Despite its cultural diversities and difference in political and governing systems, ASEAN represents an examplary regional cooperation. What makes this organization even more remarkable is its attractiveness to other regions and countries including major powers, which have been seeking partnership with this organization for mutually beneficial cooperation not only in the economic field but also in political and security areas in the form of ASEAN Region Forum (ARF) established in 1994. Two other regional organizations, namely the Economic Cooperation Organization (ECO) and SAARC, emerged in Asia in 1985 with ambitious goals and objectives. ECO with its headquarters in Tehran was essentially the reincarnation of RCD, dissolved in 1979. The ECO assumed a new dimension and a global identity with its transformation in 1992 from a trilateral entity to a ten-member states organization.Like ASEAN, South Asia is a region with different levels of economic development and patterns of governance. The process of regional cooperation could not take off because of the inherent weaknesses in the new member-states, mutual distrust and ongoing war on terrorism and its consequences in Afghanistan. Almost 25 years have passed since SAARC came into being as an expression of collective resolve of South Asian states to develop a regional cooperative framework in an increasingly inter-dependent world and to keep pace with the changing times for the socio-economic well-being of its people. This promise is far from being fulfilled. Despite its shortcomings, SAARC represents a region which claims a high growth rate averaging above 5%. At 8 to 9% India’s growth rate is the highest in the region, which signifies immense potential of gains for neighboring countries if they engage in regional collaboration. The inclusion of new members i.e. Afghanistan and central Asian states and observers in SAARC are viewed as promising developments. The SAARC has drawn some programmes in terms of engagement of the states of the region with one another. However, in concrete terms the achievements are limited and the region has moved slowly towards regional economic integration. The problems of poverty and under-development continue to haunt these countries. The areas of education, health care and sustainable development continue to face neglect. SAARC has not so far accelerated the economic growth, social progress or cultural development of its member states. South Asia remains one of the world’s poorest regions with partly closed economy. Despite some progress towards trade liberalization in the 1990s, vast majority of its people still live in grinding poverty and sub-human conditions. Economic growth indices, with rare exceptions are static, if not going downward. They have yet to overcome their most daunting socio-economic disparities. One important way to deal with these difficulties is to change the approach, attitudes and behavior of the concerned states so that fresh ideas, concepts, theories and approaches are given a fair chance. This would require tolerance, magnanimity, prudent vision and practical approach to detach countries from the baggage of the past and move in the direction of development and progress in order to deal with these faultlines which impede the process of regional development. It is hoped that as the states of the region develop mutual confidence, the performance of SAARC will improve.
4 ۔حدِحرابہ لغوی معنی کسی کا مال یا کوئی چیز زبردستی چھین لینا ، جیسا کہ ابن فارس لکھتے ہیں "الحاء والراء والباء أصولٌ ثلاثة: أحدها السّلْب، والآخر دويْبَّة، والثالث بعضُ المجالس.فالأوَّل: الحَرْب، واشتقاقها من الحَرَب وهو السَّلْب. يقال حَرَبْتُه مالَه، وقد حُرِب مالَه، أي سُلِبَه، حَرَباً. والحريب: المحروب. ورجل مِحْرَابٌ: شجاعٌ قَؤُومٌ بأمر الحرب مباشرٌ لها. وحَريبة الرَّجُل: مالُه الذي يعيش به، فإذا سُلِبَه لم يَقُمْ بعده. ويقال أسَدٌ حَرِبٌ، أي من شدّة غضبِه كأنّه حُرِب شيئاً أي سُلِبه. وكذلك الرجل الحَرِب۔"115 "مادہ " حَرَبَ " ہے اس کے تین معنی ہیں ایک معنی سلب کرنا(چھیننا )دوسرا دویبۃ اور تیسرا بعض المجالساور پس پہلا حرب سے مشتق ہے جس کا مطلب ہے چھیننا جیسے کہا جاتا ہے میں نے اس سے اس کا مال چھین لیا اور رجل محراب ایسے شخص کو کہتے ہیں جو امور حرب میں ماہر ہو اور حریبۃ الرجل سے مراد آدمی کا وہ مال ہے جس پر اس کی گزران ہوتی ہو جب وہ چھین لیا جائے تو اس کی گزران باقی نہ رہ سکے اور" الرجل الحرب "بہادر اور شجاع آدمی کو کہا جاتا ہے۔ " فساد پھیلانے کے لیے کسی کو قتل کرنا حرابہ کہلاتا ہے ۔ یہ لڑائی دارالاسلام میں بھی ہو سکتی ہے اور دارالحرب میں بھی ، جیسا کہ ابن منظور لکھتے ہیں "إِنما حَمَله على معنى القَتْل أَو الهَرْج وجمعها حُرُوبٌ ويقال وقَعَتْ بينهم حَرْبٌ الأَزهري أَنَّثُوا الحَرْبَ لأَنهم ذهَبُوا بها إلى المُحارَبةِ وكذلك السِّلْمُ والسَّلْمُ يُذْهَبُ بهما إِلى المُسالمةِ فتؤَنث ودار الحَرْب بلادُ المشركين الذين لا صُلْح بينهم وبين المسلمِين وقد حاربَه مُحارَبةً وحِراباً وتحَارَبُوا واحْترَبُوا وحارَبُوا بمعنى ورجُلٌ حَرْبٌ ومِحْرَبٌ بكسر الميم ومِحْرابٌ شَديدُ الحَرْبِ شُجاعٌ۔" 116 "اس کو محمول کیا ہے قتل کے معنی پر اور اس کی جمع حروب ہے اور کہا جاتا ہے کہ ان کے درمیان لڑائی واقع ہوئی اور دارالحرب ایسے...
The purpose of this study was to describe the science process skills of students of PGMI FTIK IAIN Palu on the science laboratory of Asam Basa. This research is a descriptive study conducted at the PGMI Study Program in September to October 2019. The research subjects were students of semester 3 of PGMI in the academic year 2019/2020 who took 28 natural science courses. Data in the form of students' Science Process Skills were obtained from the student performance appraisal in the science practicum on acid-base material. The results showed that students' science process skills varied in each category. For the category of skills using tools and materials, the average percentage for the 2 indicators is 83.05% or very high. For the category of observation skills, the average percentage for the two indicators is 83% or very high. For the grouping / classification skills category, the average percentage for the 2 indicators is 79% or in the high category. Whereas for communication skills where in this category there are 3 indicators with an average indicator of 82.5 or very high. Overall by averaging the percentage of all indicators obtained the percentage for science process skills in science lab, wet acid material is 82%. This shows that the science process skills of PGMI students are very high.
Coherent Control of the Goos-Hänchen Shift The coherent control of the Goos-Hänchen (GH) shift has been investigated when a probe light is incident on a cavity which contains dispersive atomic medium. We consider different atom-field configurations for the intracavity atomic medium, i.e., electromagnetically induced transparency (EIT), Raman gain process and double L (duplicated two-level). The sub- and super-luminal pulse propagations which correspond to normal and anomalous dispersion, respectively, through a dispersive atomic medium can be coherently controlled without changing the structure. This is due to the manipulation of group index of the dispersive atomic medium via different parameters associated with the driving fields, i.e., intensity, detuning and phase shift. In this research thesis, we use these facts and report coherent control of the GH shift in the reflected and transmitted light when the light is incident on a cavity containing dispersive atomic medium. The positive and negative GH shifts in the reflected and transmitted light corresponding to the sub- and super-luminal propagation of the pulse, respectively, could be observed. We consider a cavity which is consisted of an intracavity medium and two dielectric slabs being the walls of the cavity. The thickness of each dielectric slab is d 1 and length of the intracavity medium is d 2 , i.e., the total length of the cavity is L = 2d 1 + d 2 . A TE-plane polarized probe light is incident on the cavity. We consider two types of intracavity media, i.e., three- and four-level EIT atomic configuration. Following the EIT configuration of the atom-field system inside the cavity, we observe a coherent control of the GH shifts via the intensity and detuning of the driving fields. We observe negative and positive GH shift in the reflected beam via intensity of the driving fields, however, only positive GH shift is observed in the transmitted light. This is due to the fact that the group index of the cavity which includes the dielectric slabs and intracavity medium becomes negative and positive for the corresponding negative and positive group index of the intracavity medium, respectively, however, it remains positive for the transmitted light. xTo reduce the strong absorption during super-luminal propagation of light, we suggest a gain-assisted model to control the GH shifts which is experimentally more viable scheme. In this scheme, a similar kind of control over sup- and sub- luminal light propagation can be achieved using three- and four-level atoms inside the cavity following one and two-photon Raman transitions. Both atomic systems exhibit gain-assisted super-luminal propagation of the light. First we consider three-level atomic system and observe a control over GH shift in the reflected and transmitted light via probe field detuning and intensity of the control field using three-level system. We observe negative GH shifts in the transmitted light and both positive and negative GH shift in the reflected light via manipulation of the optical susceptibility of the atomic medium. This is again due to the fact that the group index of the total cavity remains negative for the transmitted light whereas it could be positive and negative for the reflected light. Next, we consider four-level atomic system with N-type configuration and study the behavior of spatial as well as angular GH shifts for different choices of the control field. Finally, we consider a duplicated two-level atomic system, which is a degenerated double lambda system, inside the cavity and study the GH shift behavior corresponding to the super- and sub-luminal propagation of an incident Gaussian- shaped probe light. The system has a coherent control over the group velocity via the phase shift associated with the driving and probe fields and is independent of the intensity of the field in the low optical regime. We study influence of the width of the incident Gaussian probe light on GH shift and distortion. We observe a strong dependence of the GH shift and distortion of the pulse on the width of the incident light.