This article aims at studying sounding rocket (SR) class, or those vehicles launched from the earth and carrying out various experiments high altitudes. After end of their mission, rockets should deliver a payload to given point give range.
 In general, design tasks are divided into direct inverse ones. paper focuses on designing tasks. this respect, set values maximum range, mass restrict...

design process consists of multiple coherent stages in which a lot of factors involve and their impact on each other is inseparable. design is a process of transfer, translates, and interact the concepts and internal ideas of designer through sketches. visual reasoning is the main factor in connecting designer's knowledge and experiences through sketch and continues till achieving a satisf...

This research aims to describe the decision-making of pre-service teacher in designing lesson plans and their implementation learning mathematics. type is qualitative with a descriptive approach. Determination subjects this using purposive sampling technique. The are students Mathematics Education Study Program at one universities East Java, Indonesia. winner microteaching competition universit...

Lightweight design processes and usable methodologies are increasingly being recognized as “must” requirements for effective design of complex interactive applications. In particular, these requirements imply different factors: • It must be easy to teach the design methodology and model to someone (a practitioner, especially): professionals do not have time and resources to invest for learning ...

Abstract We replicate a design ideation experiment (Goucher-Lambert et al., 2019) with and without inspirational stimuli extend data collection sources to eye-tracking think aloud protocol provide new insights into generated ideas. Preliminary results corroborate original findings: have an effect on idea output questionnaire ratings. Near far increased participants’ fluency over time were rated...

To innovate, retain competitiveness, succeed and flourish, construction firms need a constant stream of innovative ideas and suggestions from highly motivated and committed employees. This drive for employee engagement in the innovation process becomes even more apparent in the construction sector with problems of multi-tiered subcontracting and the widespread reliance on self employment. This ...

Risk assessments performed at the conceptual design phase of a product may offer the greatest opportunity to increase product safety and reliability at the least cost. This is an especially difficult proposition, however, as often the product has not assumed a physical form at this early design stage. This paper introduces the Risk in Early Design (RED) method, a method for performing risk asse...