ANALISIS PENGARUH PROMOSI, HARGA DAN MOTIVASI TERHADAP KEPUTUSAN PEMBELIAN MOTOR YAMAHA MATIC MIO DI SURABAYA

Society demand toward trend motorcycle is more increasingly, in this case provide an opportunities for motorcycle manufactures to make innovation from product that produced. Each manufactures at all times produce newest design of motorcycles fix with consumer’s wish. Type of motorcycle most liked by consumer today are duck motorcycle type. However, at present, there are some motorcycle manufactures already produce them and market type of matic motorcycle. One of them had launched matic motorcycle is Yamaha Mio brand.Formulation the problem of this research are how the effects on promotion, price, and motivation toward Yamaha Matic Mio motor purchase decision in buying Yamaha Matic Mio motor in Surabaya.The objectives of this research are: (a) to analyzes the effects on promotion toward Yamaha Matic Mio motor purchase decision in Surabaya, (b) to analyzes the effects on price toward Yamaha Matic Mio motor purchase decision in Surabaya, (c) to analyzes the effects on motivation toward Yamaha Matic Mio motor purchase decision in Surabaya. Population in this research are all consumers who had bought Yamaha Matic Mio motor in Surabaya.Data collecting method performed with questionnaire. Data analysis model that used is multiple linear regression analysis.The result of the research indicates that concurrently of promotion, price, motivation variables had significant effect toward Yamaha Matic Mio motor purchase decision in Surabaya. Partially promotion, price, motivation variables had significant effect toward Yamaha Matic Mio motor purchase decision in Surabaya. Dominant variable which influence purchase decision in buying Yamaha Matic Mio motor is motivation variable. Research conclusion are promotion, price, motivation variables had significant motivation toward Yamaha Matic Mio motor purchase decision in Surabaya. Key words : Promotion, Price, Motivation and Purchase Decisio

A comprehensive review of the classification of fibromyalgia, its possible genetic and environmental causes, and its epidemiology in Pakistan

Fibromyalgia (FM) is a common form of chronic pain that causes pain all over the body. It is thought to affect between 1% and 5% of the world's people. It happens more often in adults, but it can also happen in children. Its exact cause and effect are still not known. However, it is thought to be linked to neuronal over-sensitization, decreased conditioned pain modulation (CPM), cognitive dysfunction, dementia, and problems with how the brain processes information. It is now a disorder with physical symptoms (SSD). FM does not run in families. But it seems to happen more often in families where FM has happened before. One of the most common reasons why people get fibromyalgia is an SNP in the serotonin transporter gene, which can also cause emotional stress. The effects of genetic polymorphisms on serotonergic and catecholaminergic processes in the central nervous system seem to make fibromyalgia more likely. It can be stopped if it is found and treated quickly. Physical therapy and other treatments that don't involve drugs should be made to fit the person with FM. The Food and Drug Administration (FDA) has given the go-ahead for three treatments. In this review article, we looked again at the possible causes, effects, and treatments for fibromyalgia syndrome. &nbsp

A Sustainable Indoor Air Quality Monitoring Approach through Potable Living Wall for Closed Confined Spaces: A Way Forward to Fight Covid19

The COVID-19 pandemic has greatly influenced various aspects of life, part of which has consequently paved the way toward improvements in building design criteria, especially for closed confined spaces. The closed confined spaces are directly proportional to the quantity and quality of the volatile organic compounds (VOCs) present in the atmosphere, from which human beings breathe. In managing the impact produced by VOCs, a practical, sustainable, economical and environmentally friendly concept of indoor living walls has become a prominent feature for improving the indoor air quality (IAQ) of closed confined spaces to efficiently reduce sick building syndrome (SBS) factors. In modification of common practice of ventilation systems, living wall technology leverages the natural ability of plants to purify indoor air quality by reducing air pollutants and allows the recycling of indoor air and the creation of a productive and inspiring environment. In this paper, the concept of a portable living wall through the use of a native plant species locally available in Sindh, Pakistan is introduced. Herein, the portable living concept was assessed by means of the design, construction, and data collection (testing and monitoring) of various environmental parameters carried out before and after the installation of the living wall. The study was monitored for 90 days, and analyses for various types of air pollutants were carried out in the environmental laboratory. During the monitoring period, the parameters humidity, VOCs, hazardous chemicals of concern (HCOC), CO2 and CO showed reductions in their values, with changes observed ranging from 61.5 to 58%, 0.66 to 0.01 ppm, 0.2 to 0.01 ppm, 1070 to 528 ppm and 0.2 to 0.01 ppm, respectively. The outcomes showed noticeable changes in air pollutants coupled with reductions in heating, ventilation and air conditioning (HVAC) energy consumption by up to 25%, mainly due to limited air requirements for ventilation

The Suction Panel - xHLFC and Structural Solution for Energy Efficient Aviation

Future energy-efficient aircraft requires a further drastic reduction in drag and weight. Is it contradictory to improve both at the same time? Is it possible to design a highly efficient HLFC system to be weight-neutral? The present study, performed within the Cluster of Excellence SE2A – Sustainable and Energy-Efficient Aviation, summarizes aspects and considerations of the contributing disciplines to derive a solution for a suction-based system on short-range aircraft wings with maximum efficiency, i.e. hybrid laminar flow control application capabilities at minimum weight penalty. Several new features – novel wing design and simulation tools, the potentials of thin plies for weigth saving and the 3D-printing possibilities for ventable core structures – are investigated to achive this goal

Micromechanical analysis of plastic damage under stress-triaxiality considering void growth and void-inclusion interaction

Single crystal nickel-based super alloys produced by directionally solidification (DS), cast or selective electron beam melting (SEBM) methods, contain substantial amount of pores. With respect to production processes, the morphology of pores as well as their distribution varies. These pores are found to be detrimental to creep resistance, fatigue life, and after all, the failure of components. Moreover, it was found that some hard precipitates evolve during high temperature deformation. During loading, these precipitates interact with the evolving pores causing significant strength reduction of the material. To assess the influence of pores and precipitates on the structural damage and failure, a micromechanical based understanding is needed, which explains the evolution of localized damage in terms of local change of porosities, and interactions of pores and precipitates. In this thesis detailed numerical analyses were performed to elucidate the effects of pores and precipitates on the evolution of local stress-strain and material softening leading to failure. To this goal, a cell model was developed that incorporates different shaped voids and precipitates, varied by different volume percent and their location. The influence of void growth on the local stress-strain evolution was studied for different stress-triaxialities taking systemic arrangements of pores and precipitates into account. From the analysis a direct correlation was made among the local stress-triaxiality, void growth, and structural necking. The results give a clear micromechanics-based understanding that how the internal pores and precipitates play significant roles on the macroscopic damage and failure. Further, local failure strain for different shapes of pores and participates were established for critical void volume fraction. Using these data, several damage parameters can be estimated for a well-known porosity-based Gurson-Tvergaard-Needleman model (GTN) damage model