Dysfunctions and pain in the shoulder are a prevalent musculoskeletal condition and a key area for clinical research. This paper investigates the etiology, epidemiology, and risk factors associated with shoulder pathologies based on a data set from the Sydney Shoulder Research Institute (SSRI) that spans a cohort between the years 2015 and 2024. A cohort was retrospectively designed to analyze the demography of patients, their injury mechanisms, symptom durations, and the symptoms of joints that are associated with it. The findings pointed out that the male gender was more likely to encounter traumatic injuries when compared to the females, who reported degenerative conditions of the shoulder such as rotator cuff tendinitis. The age and symptom duration of the patients pointed to a significant correlation to chronic shoulder disorders, where above 42% experienced the symptoms for more than a year. Injury causes vary from trauma due to sports to degenerated conditions. The study pinpoints the role that hand dominance plays and the impact of contralateral shoulder and knee pathologies. Results highlighted the need for early diagnosis and

implementing of ideal management measures to handle the long-term healthcare impacts.

Abstract

This research explores Libyan university students' perceptions of the use of podcasts and audio books as tools for learning English as a Foreign Language (EFL). Employing a quantitative research method, data were collected online through questionnaires distributed to third-year students of English in three Libyan Universities. The study involved a sample of 76 students and aimed to evaluate the effectiveness, flexibility, and motivational factors associated with these audio tools.

The results indicated that podcasts and audiobooks significantly enhance EFL learners' speaking skills, familiarize them with the cultural and social contexts of the English language, and encourage continuous learning outside the classroom. A substantial majority of participants found these tools easy to navigate and valued their free accessibility. Additionally, the flexibility of being able to listen at their convenience was highly appreciated, supporting learner autonomy and engagement.

The study's findings underscore the potential of integrating podcasts and audiobooks into the EFL curriculum, highlighting their role in fostering independent learning and improving overall language proficiency. The research offers valuable insights for EFL instructors and curriculum developers, recommending the inclusion of these tools as part of the formal education syllabus to enhance the language learning experience.

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A business plan which is a formal writing and statement that describing new or existing business goals always helps organizations or investor to set the task that need to be performed in order to invest properly by potential investors to the entrepreneurs. It helps businesses who are seeking investment and convey their business visions to potential investors and customers. Further, it can be also used to attract employees and supplier in order to simply understand how the company in future can be managed efficiently. Simply a business plan covers all important set goals, mission, vision, and all the strategies that a company will use to meet them and if potential problem that may confront the business and the ways to handle them. The purpose of this research is to provide enough resources for business plan to develop a web store using e-commerce technology by using SellerDeck software solution and making a competing company where customer can easily purchase their favourite brand of mobile phones, tablet computers and its accessories. At the end of this research the results is that the ecommerce technology will increase all over the world because of making it easier for the enterprise business and customers for shopping information and view the contents of web store products and payment system.