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"Blood salvage system, using the method of centrifugal sedimentation, is a highly complex process currently designed primarily empirical and based on trial-anderror. The aim of this project is to study the flow behavior of blood and develop approaches to its modeling and numerical simulation when it is subjected to a strong centrifugal field. When the blood is centrifugated at 1500 rpm, the sedimentation occur almost instantaneously in a narrow region near the chamber inlet (26% of the chamber volume). The blood then separates into three phases, which are plasma, buffy coat, and red blood cells. Three different set of equations are developed to describe the flow of each phase through the chamber. These equations were used to develop a numerical solution of the fundamental model using the excel software tools."

"Sustainable purchasing is an attempt to purchase greener, healthier, and more economical items from greener, more sustainable organizations. It is based on the idea that each and every buy has shrouded human wellbeing through natural and social effects and that it is possible to decrease unfavourable effects by purchasing better items. The motive of the present study was to identify the role of values and environmental concerns for sustainable purchasing behaviour of buyers in the Pakistani green market. With the help of reliable and valid Likert type self-administered questionnaires, data was collected from the sample of the people who claim to live green lifestyles and purchase green products. Results of Smart PLS path model confirm that values and environmental concerns have an influence on sustainable purchasing behaviour in the Pakistani green market. This study provides a greater insight to improve purchaser behaviour in the green market of Pakistan and will help to increase the trust of buyers towards the green market.

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Pembelian berkelanjutan merupakan upaya untuk membeli barang-barang yang lebih hijau, lebih bermanfaat, dan lebih ekonomis dari organisasi hijau yang berkelanjutan. Hal ini berangkat dari ide dasar bahwa setiap pembelian berdampak pada kesejahteraan manusia, alam dan kehidupan sosial sehingga ada kemungkinan untuk mengurangi efek negatifnya dengan membeli barang-barang yang lebih ramah lingkungan . Tujuan penelitian ini adalah untuk memahami peran nilai-nilai dan kepedulian pada lingkungan terhadap perilaku pembelian berkelanjutan para pembeli di pasar hijau Pakistan. Data sampel penelitian dikumpulkan melalui kuesioner berbasis Skala Likert yang andal dan valid dari orang-orang yang mengaku memiliki gaya hidup hijau dan membeli produk hijau. Hasil dari model Smart PLS path menegaskan peran nilai-nilai dan kepedulian pada lingkungan memiliki pengaruh pada perilaku pembelian berkelanjutan di pasar hijau Pakistan . Penelitian ini menawarkan wawasan yang lebih luas untuk meningkatkan perilaku pembeli di pasar hijau Pakistan dan meningkatkan kepercayaan pembeli di pasar hijau."

"The book has two aims, to introduce basic concepts of environmental modelling and to facilitate the application of the concepts using modern numerical tools such as MATLAB. MATLAB was chosen as the major computer tool for modeling, firstly because it is unique in it's capabilities, and secondly because it is available in most academic institutions, in all universities and in the research departments of many companies. Text and figures were adapted to the recent MATLAB® version. "

"Isolasi sosial merupakan keadaan kesepian yang dialami oleh seseorang karena orang lain dianggap menyatakan sikap negatif dan mengancam bagi dirinya yang mengakibatkan individu mengalami penurunan atau bahkan sama sekali tidak mampu berinteraksi dengan orang lain disekitarnya. Tujuan penulisan karya ilmiah akhir adalah memberikan gambaran pemberian asuhan keperawatan pada isolasi sosial melalui pendekatan model interpersonal Peplau dan modeling and role modeling model Erikson, Tomlin dan Swain di Ruang Bratasena Rumah Sakit Dr. H. Marzoeki Mahdi Bogor. Manajemen asuhan keperawatan spesialis jiwa ini dilakukan pada 15 klien isolasi sosial dengan pemberian terapi social skills training dan psikoedukasi keluarga.Hasil pemberian terapi menunjukan adanya peningkatan kemampuan klien dalam bersosialisasi, penurunan tanda dan gejala isolasi sosial dan peningkatan kemampuan keluarga merawat klien dengan isolasi sosial. Efektifitas terapi menunjukan bahwa terapi social skills training efektif menurunkan gejala isolasi sosial khususnya pada gejala kognitif, sosial dan perilaku. Terapi social skills training dapat direkomendasikan sebagai standar terapi spesialis keperawatan pada klien isolasi sosial.

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Social isolation is a state of loneliness experienced by a person because of other people's negative attitudes and states considered threatening to the individual which resulted in decreased or even not at all able to interact with others around them. The purpose of the study was described an overview nursing management to the patients with social isolation using Peplau interpersonal model and modeling and role modeling Erikson,Tomlin & Swain approach at Bratasena Room Dr. H. Marzoeki Mahdi Hospital in Bogor. Social social skills training and family psychoeducation were recognize as a nursing specialists intervention provided 15 clients.

Results of therapy shown that increased client's ability to socialize, reduction of signs and symptoms of social isolation and increased the ability of families caring for clients with social isolation. Effectiveness of therapy showed that social skills training therapy was effective in reducing symptoms of social isolation particulary cognitive, social and behavioural. Social skills training therapy can be recommended as standard therapy nursing specialists on client social isolation."