Physical Sciences and Engineering

This paper discusses and highlights about concept of organizational change given by various authors. Typically, the concept of organizational change is in regard to organization-wide change, as opposed to smaller changes such as adding a new person, modifying a program, etc. Examples of organization-wide change might include a change in mission, restructuring operations (e.g., restructuring to self-managed teams, layoffs, etc.), new technologies, mergers, major collaborations, "rightsizing", new programs such as Total Quality Management, re-engineering, etc.

The economic and social development of nations all over the world relay to a large extent on the quality of its road transportation system. Vast amounts of money have been invested and are still being invested in the construction of roads. Similarly, large amount of money is required to ensure that these roads having been constructed can continuously fulfill their function.

Bangladesh has already achieved the status of a developing country in the world recently. To achieve the status remittance played an important role undoubtedly. But, earning remittance has become a very challenging issue at present both in home country and abroad. Most of the expatriates and their family members told their sufferings and despairs regarding earning remittances substantially. They cannot fulfill their entire expectations by receiving remittances.

Over the past decades, the competition of household air conditioning products has become sharp in Taiwan. The life-cycle of a producthas reached its maturation. Moreover, as the global trend of micro-profits arrives, many brands including some famous and other ordinary ones have been created by enterprises.

Background and Objective: Resisted Training and Natural Extract (green tea) for women with insulin resistance syndrome improved the level of TNF (α), lipid profile, exercise capacity, prevent cardiovascular complication and decrease morbidity. The effects of three months resisted training and natural extract on TNF (α) and lipid profile in women with insulin resistance syndrome were investigated in this study. Material and methods: Sixty insulin resistance syndrome untrained obese women with age of 40-50 years were included in the present study.

Background: Lysholm Knee Scale is a knee- is an instrument used to assess the results of rehabilitation from knee injuries, especially those requiring anterior cruciate ligament reconstruction. it measures recovery of knee joint function based on activities of daily living. Objective :The purpose of this study will be to test the face validity, the content validity, the feasibility, the internal consistency reliability and the test retest reliability of Arabic-language version of Lysholm knee scale to measure the PF level in knee osteoarthritic patients.

Background: Shoulder disorder are common musculoskeletal disorders, one in every 5 persons experiences shoulder problems at some time in his / her life. It is a phenomena of mechanical compression of the rotator cuff against the anterior under surface of the acromion and caracoacromial ligament particularly during arm elevation. Objective: This study was conducted to investigate the effect of low level laser therapy versus acupuncture like TENS in chronic shoulder impingement syndrome on intensity of pain, joint ROM and Functional level of shoulder.

The current century can be easily marked by dichotomies where on the one hand humanity is experiencing dense connectivity through advance technology and on the other feeling isolated and alone at the individual level. Due to all these, our value system is on hold. Many disciplines are addressing these issues according to their expertise and nature but no discipline can help us better than the geography which over the two centuries has tried to understand the intricacies of the physical and human relation through different approaches in a scientific manner.

Background and Objective: To examine the effect of progressive exercise program on the bleeding frequency in haemophilic patients.

Background: Sulphur mustard (SM) is a very reactive agent and causes severe chemical burns. In addition to various cellular and molecular damages, SM affects the expression of several genes. The main aim of this study was to review SM-induced gene expression alterations. Furthermore, using enrichment analysis, we tried to identify the most important molecular functions involved in the occurrence of SM injury, based on the found gene sets. Methods: With the aim of finding genes associated with SM-induced injuries, the literature was reviewed and data were collected manually.