The objective of this project is to design and fabricate artificial upper limbs (robo element) that are lightweight, compact and low cost. The aim of this work is to use advanced Mechanical technology to design & fabricate the prosthetic devices and enhance the quality of life for amputees zAn artificial upper limb named prosthetic hand that will enable a disabled person with amputated limb to attend to personal tasks. The artificial hand has been replicated that of a human hand as far as possible with due regard to functional requirements.The artificial upper limb components are modeled by using 3D modeling softwares.2D manufacturing drawings have been generated from the 3D modeling software’s. Hand physiology, wrist physiology, and elbow physiology is studied for designing the robo element (Upper limb).It is designed and fabricated.

Introduction: In recent years, the rise of private hospitals has led to the considering customer satisfaction as the most important weapon in the competitive campaign. Due to this, hospital managers need to assess and improve the quality of services by using new tools to get ahead of their competitors. Concurrent use of the Fuzzy analytic hierarchy process (FAHP) and Taguchi experimental design techniques, presents a new approach that will enable organizations to form the most important factors that will improve the hospital services in non-linear way.\nMaterials and Methods: In this paper, we use the Delphi technique to identify the factors that constitute the consent of the patient. Then with regard to the dimensions of the SERVQUAL model, questionnaire was designed and distributed among 56 patients. For the analysis of the questionnaire data, the feature of multi-response Taguchi method was used.\nResults: \"Main effects\" and \"variance analysis\" Tables showed that the most effective factors in improving the quality of hospital services and increase patient satisfaction, is \"speed of work tending to patients\' with participating share of 42.94 percent\nConclusion: In present study, the Taguchi experimental design method is applied to the field of manufacturing, service industry will also benefit from this approach. The approach proposed in this study can be used simultaneously to increase customer satisfaction and improve the quality of the product is associated with multiple criteria.

Abstract\nWe are intending to find out any effects of unemployment insurance pension on welfare of\npensioners. Negative effects of unemployment in personal, family and social dimensions\nfrom one side and further effects on society on the other may lead to non-stop increase of\nsocial costs. Therefore it is necessary to find out different guidelines for recognition any\nobstacles with real dimensions and structure in order to apply removing methods based\nupon realities.\nOne of the most important and effective methods for reducing negative effects of\nunemployment on the life of labor force is developing and optimizing applicable methods\nof unemployment insurance. Therefore in this research we have tried to consider the effect\nof supportive coverage of unemployment insurance on welfare situation of unemployed\nperson and its family.\nIn this research and through a measuring study, we studied the welfare situation of\npensioners of unemployment insurance in comparison with their occupying period in one of\nthe branches of Iran Social Security Organizations (Fardis Branch- Alborz province).\nAccording to the findings, upon leaving the job and stoppage of income, the social respect and relations of person will be reduced in society.\nIt was so much effective on its welfare situation. Furthermore because of lower\namount of unemployment insurance in comparison with previous income of the person\nwhen occupied, therefore this may lead into worst quality of life in the fields of nutrition,\nhousing, saving amount, entertainment, mental/bodily diseases in comparison with\noccupation time.\nKeywords: Iran, Social Security Organization, Unemployment, Unemployment insurance\n& welfare of pensioners\nJEL Classification Codes: J65 J64, J60, I39, I31

Software Defined Radio (SDR) is a program that is used to minimize hardware components in terms of software control. It is a feasible solution for RFID signal, which can perform different functions at different times on the same hardware. This paper deals with the development of SDR simulation model including coding, modulation, Rayleigh fading, decoding and demodulation with match filter. The effect of fading channel of the RFID signal in the receiver with constellation and bit error rate (BER) degradation was tested using pilot symbol assisted modulation (PSAM) under noisy environment. The results show that the high code rate (CR) is better than that of low code rate and the error-correcting codes become more efficient as the block size i.e. CR increases. The BER performance degradation was verified with a larger roll-off factor. The results also show that at 10-3 BER, the roll-of-factor of the RF codes is outperformed by 1.4 dB at code rate 1, while it is 1 dB between 0.75 and 0.5 CRs. Again, the RF code gain is 15 dB at CR 0.5 at 10-5 BER level for Rayleigh selective fading channel while 5dB for flat and AWGN channel. This is due to the lower error level of the fading channel. Thus, the experiment results show that the PSAM transceiver could achieve a high level of data transmission accurately

Café Central is the most famous and oldest café in Goa, efficiently and successfully managed by Mr. Ravindra Gaytonde and his team of hard working and skilled employees. This case briefs about Café Central and gives an insight into the management of this successful café in the heart of Goa and how it has been able to delight the locals for three generations. This case provides insight on how Café Central manages to keep their employees contented and involved with their work with the right kind of mentoring. It discusses the problems faced by Mr. Ravindra while dealing with day to day activities in the café and the management of worker specific issues.

Nowadays one of the principle challenges of any country is improving the chronic disease and cancers. One of most important of cancers is the esophageal cancer in Iran.No doubt, the esophageal cancer is an outcome of the interaction and combination of different factors. Cancer of the oesophagus is one of the commonest: causes of death in adults (especially women) in Iran, where the incidence of this cancer is among the highest in the world. The main of this cross-sectional study was to test the hypothesis that food insecurity could be creates esophageal cancer among women in Iran (Zanjan Province). The subjects were 580 women aged 40 to 70 years (150 women has the esophageal cancer), they are selected randomly in the Zanjan Province of Iran. The food insecurity (such as hunger and hidden hunger) in the province according to the 24-hour food-recall questionnaire was 23% and 38%, respectively. Only 39% of the study population was secure in terms of having access to all key nutrients. The accuracy of the questionnaire for screening for hunger in the population was 88.78%, respectively; and the corresponding value for hidden hunger was 83.4. Average value of the esophageal cancer predicted using fuzzy cognitive maps is equal to 75.43% (for 36 monthes).

To compare the effects of scattering layers, on the scattered light from dye nano-structure solar cells, particles of 400nm (TiO2) and 400nm (TiO2-SiC) were used. Using Dr.Blade’s method and coating both pastes containing Tio2 and TiO2-SiC, Light Scattering Layers were prepared, after heating treatments at 450C, polymers in both layers were removed and only scattering layers consisted of Tio2 and TiO2-SiC particles.