Grey-based Taguchi Method to Optimize the Multi-response Design of Product Form Design

This paper presents a multi-response optimization method that uses the grey-based Taguchi method as the integrative product form design optimization method, and it serves as a tool for product form design to determine the optimal combination of design parameters in Kansei engineering (KE). This method is unique in that it combines the Taguchi method (TM) and grey relational analysis (GRA), allowing it to take advantage of the benefits of both methods. The TM is used to design experiments and generate combinative product form design samples which can be used to improve product quality. The GRA is applied to multi-response optimization problems. Factor effect analysis and analysis of variance (ANOVA) are used to determine which combinations of design parameters will result in the optimal product design. To demonstrate the applicability of the grey-based TM, a case study of a car form design is presented, and a confirmation test is performed to verify the performance of the optimal product design. The results show that the grey-based TM can deal with optimization problems with multiple Kansei responses and determine an optimal car form design that is representative of the consumers' perception in a systematic manner. The confirmation test results also show that the optimal product design generated by the grey-based TM can be used to improve the overall quality of a product form.

PENGEMBANGAN POCKETBOOK PEMBELAJARAN MUFRADÂT BERBASIS ANTI RADIKALISME BAGI MAHASISWA JURUSAN PENDIDIKAN BAHASA ARAB

This research aims to find out and describe the development of pocketbooks for Arabic vocabulary learning (mufradât) based on anti-radicalism for students majoring in Arabic Language Education (PBA) FTIK IAIN Pekalongan. This study's results are expected to make a real contribution to the advancement or development of Arabic vocabulary learning media (mufradât) based on anti-radicalism and add scientific insight into the development of Arabic vocabulary learning media (mufradât) based on anti-radicalism. This development research uses analysis, design, development, implementation, and evaluation (ADDIE) models. The results showed: (1) The resulting product form in the form of pocketbook Arabic vocabulary (mufradât) based on anti-radicalism size 11 cm x 15cm with a total of 61 pages. The first section contains an introduction (foreword and table of contents), the second part of the material's content, the Arabic vocabulary (mufradât) based on anti-radicalism, and the last page a list of libraries. This book is made practically and interestingly to make it easier for users and not dull for students. This pocketbook media can be reproduced easily so that every student can have it personally; (2) Based on the assessment of experts, it can be concluded that this pocketbook medium is worthy of use in Arabic vocabulary (mufradât). The material expert rated the results 71 in the category of "Very Worthy" or very good, while the media expert rated the 67 products in the category "Worthy" or acceptable. The student questionnaire results on the assessment of pocketbooks as a medium of Learning Arabic received a score of 79.95 in the category of "Very Worthy" or Very Good.

Investigation of Purchase Decisions Based on Product Features offered

This study aims to determine the relationship between the influence of the product in terms of product form, product quality, product type, product utilization, and product durability. This research is a quantitative study where the research data processing uses SPSS 26. Found a low average value on information search indicators and post purchase behaviour, while the highest average value is found in the needs recognition indicator. In the product variable, the lowest average indicator is in the product form, while the product type has the highest average value. The regression equation test shows that the effect of the Product Features variable on the purchasing decision variable is positive and significant.

From Sugar to Nutritional Products – Product Form Development

The formulation of active ingredients into emulsion- and suspension-based delivery systems offers a wide range of opportunities to produce stable and highly bioavailable product forms for their later application in human and animal nutrition. Recent trends in product form development have focused on using renewable and naturally-derived raw materials to meet the increasing consumer demand on sustainable value chains and nutritional products with 'clean labelling'. Therefore, we reviewed chemical fundamentals and application examples of plant-derived protective hydrocolloids with highly potent emulsifying capacity, in particular, modified starches, pectin, and lignosulfonates, for the formulation of vitamins, carotenoids, and other active ingredients.

Product-form monogamy relations of entanglement in multiqubit systems

Monogamy relations of entanglement play an important role in quantum systems, however, most of them are given in summation form. In this paper, we investigate the product-form monogamy relations of multipartite entanglement in terms of the [Formula: see text]th power of concurrence and negativity. Compared with the existing monogamy relations, the product-form monogamy relations of multi-body quantum entanglement have a stricter lower bound.

CLASSIFICATION OF TRANSFORMABLE PRODUCTS BASED ON CHANGES IN PRODUCT FORM AND FUNCTION

The sentence “form follows function” is the best expression of the relationship between form and function of a product in modern product design. This implies that the form is essential to implement the function while it should be optimized and minimized for the function. Unlike general products, transformable products are designed with the intention to change the function and form of the product according to the situation. This paper presents the types and characteristics of transformable products determined by Phase Model we introduced. We collected 147 transformable product cases and analyzed them according to the change of functions and forms in each product. As a result, we classified the transformable products into four types: partial transformable product, multi-form product, multi-function product and full transformable product. We found that each type has unique characteristics with potential to drive innovation in product design field.