Interior Product Research Articles

IMPLEMENTATION OF KHIYAR RU'YAH IN HOME INTERIOR ORDER TRANSACTIONS IN THE PERSPECTIVE OF FIQH MUAMALAH

The pre-order transaction for the interior of the house is generally agreed upon at the beginning of the contract, while the payment is made by making a panjar and repayment after the product is installed in the consumer's home. Of course, consumers always want the interior products made to be of high quality and special in accordance with the desired shape and size, but sometimes the results of the ordered goods do not match expectations and contracts. This research was conducted to answer the question, how is the application of khiyar ru'yah in ordering interior products and how is the perspective of bai' istishna' on the application of khiyar ru'yah. This research uses descriptive analysis method with primary data sources obtained from field research and secondary data from literature research. The results of this study indicate that the agreement made by the owner and his customers in Kuta Raja is partly in writing and partly orally, and the application of khiyar ru'yah rights in interior order transactions, the seller gives the buyer the opportunity before making a payment to first check the interior product that has been completed, if an error is found the interior gives responsibility in the form of repairing the product or providing compensation whose amount is not agreed upon at the beginning, if the product cannot or is difficult to repair. It is concluded that the practice of khiyar ru'yah has been applied, but based on the perspective of bai' istishna' the application of khiyar ru'yah is not perfect, because the customer may not cancel the order if the ordered goods do not match the agreed form.

The Transformation of Batik Motif: Transforming Interior Spaces to be More Aesthetic with Batik Patterned Metal Ceilings

Batik continues to evolve beyond its traditional function. This study explores the innovative transformation of batik motifs into metal ceilings as a representation of the integration of traditional aesthetics with modern technology in contemporary interior design. The main objective of the study is to analyse the potential for developing batik-patterned metal ceilings that combine cultural values with technological innovation. The research methodology uses a mixed qualitative and quantitative approach, including literature studies, design observations, and manufacturing technology experiments. The study focuses on the transformation of ceplok batik motifs, especially kawung, into metal panels using stamping and forming techniques. Aluminium and copper were chosen as the main materials due to their lightweight, corrosion-resistant, and design flexibility characteristics. The research process involved the development of Appropriate Technology for stamping and forming metal that allows the creation of ceilings with precise batik motif details. Experimentation includes designing special dies, setting metal forming parameters, and finishing. The results of the study indicate the success of transforming traditional batik motifs into metal ceilings that have high aesthetic value and practical functions. This innovation not only produces interior design products, but also makes a significant contribution to the preservation and development of cultural heritage through a contemporary approach. The study concludes that the transformation of batik motifs into metal ceilings successfully brings together tradition and modernity. This approach opens up new opportunities in interior design that respect cultural heritage while taking advantage of advances in manufacturing technology, while expanding the appreciation of batik in a more dynamic and innovative context.

ANALISIS PENGARUH PERILAKU KONSUMEN PADA INFLUENCER MARKETING DAN PACKAGING PRODUK TERHADAP KEPUTUSAN PEMBELIAN PRODUK REYSHAKA INTERIOR

This study seeks to assess the influence of influencer marketing and product packaging on the purchasing decision of the Reyshaka Interior product. The research used a quantitative descriptive design. The survey included 270 participants, including a sample of 100 long-time consumers of Reyshaka Interior. Data gathering methods entail distributing surveys to participants. Partial Least Squares Structural Equation Modeling (PLS-SEM) is employed for data analysis. The study started in November 2023 and was completed in March 2024. The study reveals that influencer marketing and product packaging significantly influence purchase decisions for the Reyshaka Interior product. The predominant element is the influencer marketing variable, which surpasses consumer behavior. Consumer behavior can significantly influence purchasing decisions through influencer marketing and products. Keywords: Influencer Marketing; Product Packaging; Purchasing Decision

ELEMENTS OF RETAIL STORE INTERIOR DESIGN : A QUALITATIVE STUDY ON ENHANCING CUSTOMER IN STORE EXPERIENCE

This research aimed to formulate the essential elements in retail store interior design. The retail store landscape is expected to undergo significant changes and trends in 2024. In this context, digitalization is expected to grow directly in proportion to e-commerce. Several AI-related concepts are also becoming increasingly favored. There are opportunities to explore key design elements in adapting to these developments. A good understanding of these elements can enhance the store’s image and create a positive experience. A qualitative method was also used to obtain 10 participants through focus group discussions involving retail store visitors as well as experts and interior product designers. The results showed that there are several important elements in designing retail store interiors, including physical elements such as the exterior area, interior area, display area, interior layout, and point of purchase. These physical elements play a significant role in creating an attractive and functional store appearance. Additionally, social elements are also important, including merchant characteristics, merchant outfits, crowding, customer characteristics, and privacy. These elements help in creating symbols and meanings relevant to visitors. Therefore, retail interior design that considers the store exterior, store interior, interior layout, and store displays can create a pleasant and meaningful shopping experience for customers

ENHANCING USER EXPERIENCE IN INTERIOR ARCHITECTURE THROUGH BIOPHILIC DESIGN: A CASE STUDY OF URBAN RESIDENTIAL SPACES

This study aims to investigate how applying biophilic design principles to interior architecture—especially in urban residential contexts—can improve the user experience while accounting for the influence of different user profiles. It has been demonstrated that using natural components and patterns in constructed settings has a good influence on people's health and sense of connection to the natural world. The impact of numerous biophilic design elements on occupant well-being, productivity, and emotional connection to their living environments will be thoroughly examined. These include natural light, vegetation, water features and natural materials. University faculty and their families are the sole residents of Kayseri Nuh Naci Yazgan University Faculty Residences in Turkey a unique urban living community. Located at the corner of the university, this space offers individualized accommodation alternatives, creates a close-knit community and provides a distinctive living environment that meets faculty members' academic needs by guaranteeing easy access to educational resources. 54 residential units are participating in the study. Respondents are academic staff members that reside and work in the residences of Nuh Naci Yazgan University. The study centers on their housing experiences and they are its primary subjects. Both qualitative and quantitative data were gathered using a combination of in-depth observations, questionnaires and interviews in addition to random sampling. The study closes a crucial knowledge gap regarding the application of biophilic design in urban settings, given the current state of growing urbanization. This study is significant because it may help design more environmentally friendly and psychologically stimulating urban living environments. The results of this study can help architects, designers and urban planners create healthier and more user-centered urban places, which will ultimately improve the quality of life in urban settings, by examining how biophilic design affects user experiences. Using a case study methodology, the study was focused on NNYU Residences as a particular urban living environments as its study subjects. Observations, surveys and interviews was used to gather both qualitative and quantitative data to investigate users' opinions about the integration of biophilic design elements in their surroundings. This study has multiple main objectives. It seeks to comprehend how consumers interpret biophilic design elements, evaluate how the design affects inhabitants' well-being, investigate sustainability issues and offer useful advice for designers and architects. According to this study, biophilic design enhances sustainability and user satisfaction in urban residential environments. This has significant ramifications for urban planners and architects. Nonetheless, the case-study methodology and possibility for participant bias are two of the study's shortcomings. Also, because interior architecture is the study's primary focus, related bioinspired fields are not included. To learn more about these topics and how they contribute to biophilic design in interior products, future studies should investigate them.

Deep Attentional Implanted Graph Clustering Algorithm for the Visualization and Analysis of Social Networks

As the user base expands, social network data becomes more intricate, making analyzing the interconnections between various entities challenging. Various graph visualization technologies are employed to analyze extensive and intricate network data. Network graphs inherently possess intricacy and may have overlapping elements. Graph clustering is a basic endeavor that aims to identify communities or groupings inside networks. Recent research has mostly concentrated on developing deep learning techniques to acquire a concise representation of graphs, which is then utilized with traditional clustering methods such as k-means or spectral clustering techniques. Multiplying these two-step architectures is challenging and sometimes results in unsatisfactory performance. This is mostly due to the lack of a goal-oriented graph encoding developed explicitly for the clustering job. This work introduces a novel Deep Learning (DL) method called Deep Attentional Implanted Graph Clustering (DAIGC), designed to achieve goal-oriented clustering. Our approach centers on associated graphs to thoroughly investigate both aspects of data in graphs. The proposed DAIGC technique utilizes a Graph Attention Autoencoder (GAA) to determine the significance of nearby nodes about a target node. This allows encoding a graph's topographical structure and node value into a concise representation. Based on this representation, an interior product decoder has been trained to rebuild the graph structure. The performance of the proposed approach has been evaluated on four distinct types and sizes of real-world intricate networks, varying in vertex count from 𝑁=102 𝑡𝑜 𝑁=107. The performance of the suggested methods is evaluated by comparing them with two established and commonly used graph clustering techniques. The testing findings demonstrate the effectiveness of the proposed method in terms of processing speed and visualization compared to the state-of-the-art algorithms.

Metric-Bourbaki algebroids: Cartan calculus for M-theory

String and M theories seem to require generalizations of usual notions of differential geometry on smooth manifolds. Such generalizations usually involve extending the tangent bundle to larger vector bundles equipped with various algebroid structures such as Courant algebroids, higher Courant algebroids, metric algebroids, or G-algebroids. The most general geometric scheme is not well understood yet, and a unifying framework for such algebroid structures is needed. Our aim in this paper is to propose such a general framework. Our strategy is to follow the hierarchy of defining axioms for a Courant algebroid: almost-Courant - metric - pre-Courant - Courant. In particular, we focus on the symmetric part of the bracket and the metric invariance property, and try to make sense of them in a manner as general as possible. These ideas lead us to define new algebroid structures which we dub Bourbaki and metric-Bourbaki algebroids, together with their almost- and pre-versions. For a special case of metric-Bourbaki algebroids that we call exact, we construct a collection of maps which generalize the Cartan calculus of exterior derivative, Lie derivative and interior product. This is done by a kind of reverse-mathematical analysis of the Ševera classification of exact Courant algebroids. By abstracting crucial properties of this collection of maps, we define the notion of Bourbaki calculus. Conversely, given an arbitrary Bourbaki calculus, we construct a metric-Bourbaki algebroid by building up a standard bracket that is analogous to the Dorfman bracket. Moreover, we prove that any exact metric-Bourbaki algebroid satisfying some further conditions has to have a bracket that is the twisted version of the standard bracket; a partly analogous result to Ševera classification. We prove that many physically and mathematically motivated algebroids from the literature are examples of these new algebroids, and when possible we construct a Bourbaki calculus on them. In particular, we show that the Cartan calculus can be seen as the Bourbaki calculus corresponding to an exact higher Courant algebroid. We also point out examples of Bourbaki calculi including the generalization of the Cartan calculus on vector bundle valued forms. One straightforward generalization of our constructions might be done by replacing the tangent bundle with an arbitrary Lie algebroid A. This step allows us to define an extension of our results, A-version, and extend our main results for them while proving many other algebroids from the literature fit into this framework.

Effect of Short-Term Outdoor Exposure on Fatigue Property of Japanese Cedar under Cyclic Loading

The wood has been focused for sustainable development goals (SDGs) of many interior products and buildings. The durability and weatherability of wood as constituent material should be investigated for the safety. In this study, the fatigue test of Japanese cedar as wood was conducted after and before outdoor exposure tests for constituent materials of interior products and buildings. The test term is one month (start time: 9/7/2020). The test place for outdoor exposure test is Hino Tokyo, Japan. As a fatigue test condition, the frequency was 10 Hz. The stress level was 70-90% of the tensile strength. As a result, the fatigue property of Japanese cedar was affected by photo degradation because constituent materials on the surface of Japanese cedar mainly received ultraviolet wave under outdoor exposure environment.

Jewelry and ornamental concretions with fossils of the Republic of Kabardino-Balkaria. Mineral composition, gemological characteristics

Background. Along with ammonites and septaries, concretions with fossils are increasingly being used as jewelry and ornamental materials in Russia. Such concretions are characterized by a wide range of sizes, as well as high decorative and technological properties, making them attractive materials for manufacturing diverse interior and jewelry products. The collection and processing of concretions with fossils was previously carried out in the Ulyanovsk region. In this paper, similar concretions found in the Republic of Kabardino-Balkaria are studied for the first time.Aim. Tо establish the stratigraphic position, mineral composition, and decorative and technological characteristics of concretions with fossils of jewelry and ornamental quality found in the Republic of Kabardino-Balkaria.Materials and methods. The collection sites of concretions with fossils and their stratigraphic position were studied. In total, 15 samples characterizing the main decorative and technological types were selected. Interior and jewelry items were manufactured from the concretions; typical samples were studied. A set of studies included the determination of luminescence (8 samples), microhardness (8 cycles), density (6 cycles), optical-petrographic analysis (3 sections), quantitative determination of mineral and chemical composition (2 samples), electron probe studies (2 samples).Results. Concretions with fossils of commercial quality are associated with lower Aptian deposits, representing marlstone with a large number of shells, mainly ammonites, and, to a lesser extent, bivalves. These comprise (wt %): calcite — 64.0, quartz — 18.7, microcline — 7.4, illite — 5.6, smectite — 2.7, kaolinite — 1.0, strontianite — 0.5, as well as traces of pyrite, apatite, albite, ilmenite, and goethite. Among the impurity elements, Sr in the amount of 0.0402 wt % is recorded.Conclusions. For the first time, the mineral and chemical (including micro-inclusions and impurity elements) composition of concretions with fossils of jewelry and ornamental quality are established. Factors determining their decorative and technological characteristics are identified. The possibility of using concretions with fossils for manufacturing a wide range of products, including jewelry, is shown. Concretions can be collected simultaneously with ammonites and septaries in river valleys without mining, thereby involving minimal costs and having no negative effect on the environment.

Pengembangan UMKM Pesona Plastic melalui Produk Desain dari Limbah Plastik dengan Pemanfaatan Teknologi dan Strategi Manajemen Bisnis Berkelanjutan

The development of Micro, Small, and Medium Enterprises in Pesona Plastic, Batubulan Village, Gianyar Regency, Bali, focuses on the development of design products that use plastic waste as raw material. This effort involves the utilization of technology and sustainable business management strategies. The methods used include training and mentoring. This article outlines concrete steps in the development of Pesona Plastic UMKM, including the plastic waste processing process, the development of innovative design products, and the implementation of sustainable business management strategies. Activities conducted include the procurement of equipment and various training sessions, such as product design training for accessories and fashion, website integration training, interior product design training, digital marketing training, packaging design training, entrepreneurship and financial management training for UMKM and youth, social media marketing training, layout design, and space organization training, as well as equipment usage workshops. The results are successful efforts to reduce the impact of plastic waste, create high-quality products, and improve the well-being of the Pesona Plastic UMKM community in Batubulan Village. The follow-up plan for this program involves collaboration between IDB Bali and Pesona Plastic UMKM, with future involvement of students for practical training and the realization of designed products that serve a useful purpose.

Perancangan Sistem Informasi Pemesanan Interior pada PT. Cipta Kreasi Buana Berbasis Web Menggunakan Metode Prototype

Various information technologies are utilized for work purposes, one of which is web-based applications. PT. Cipta Kreasi Buana is a company engaged in interior design and furniture since 2015. In its business processes, the company often encounters difficulties in managing the ordering process for interior products. The existing manual system results in recording errors, inefficient scheduling, and a lack of transparency for customers due to insufficient visibility regarding the status of their orders. Additionally, the company recognizes the importance of keeping up with technological trends and digitalization in business to remain competitive and tap into new digital markets online. To address these issues, the researcher designed a web-based interior sales information system using a prototype method. This approach encompasses stages such as user needs analysis, interface and database structure design, prototype development, testing, and iteration. The research outcome includes the design of a website to tackle existing problems. Consequently, the generated system operates effectively, improving efficiency and accuracy in the ordering process for interior products. This has a positive impact on customers and enhances the company's sales.

Noncommutative Poisson vertex algebras and Courant–Dorfman algebras

We introduce the notion of double Courant–Dorfman algebra and prove that it satisfies the so-called Kontsevich–Rosenberg principle, that is, a double Courant–Dorfman algebra induces Roytenberg's Courant–Dorfman algebras on the affine schemes parametrizing finite-dimensional representations of a noncommutative algebra. The main example is given by the direct sum of double derivations and noncommutative differential 1-forms, possibly twisted by a closed Karoubi–de Rham 3-form. To show that this basic example satisfies the required axioms, we first prove a variant of the Cartan identity [LX,LY]=L[X,Y] for double derivations and Van den Bergh's double Schouten–Nijenhuis bracket. This new identity, together with noncommutative versions of the other Cartan identities already proved by Crawley-Boevey–Etingof–Ginzburg and Van den Bergh, establishes the differential calculus on noncommutative differential forms and double derivations and should be of independent interest. Motivated by applications in the theory of noncommutative Hamiltonian PDEs, we also prove a one-to-one correspondence between double Courant–Dorfman algebras and double Poisson vertex algebras, introduced by De Sole–Kac–Valeri, that are freely generated in degrees 0 and 1.

Retracted: Interior Soft Decoration Product Design Based on 3D Modeling and Image Processing Technology

Retracted: Interior Soft Decoration Product Design Based on 3D Modeling and Image Processing Technology

Retracted: Architectural Interior Modeling Product Design Based on the Multimedia Three-Dimensional Hybrid Algorithm

Retracted: Architectural Interior Modeling Product Design Based on the Multimedia Three-Dimensional Hybrid Algorithm

An investigation of non-canonical mixing in red giant stars using APOGEE 12C/13C ratios observed in open cluster stars

ABSTRACT Standard stellar evolution theory poorly predicts the surface abundances of chemical species in low-mass, red giant branch (RGB) stars. Observations show an enhancement of p–p chain and CNO cycle products in red giant envelopes, which suggests the existence of non-canonical mixing that brings interior burning products to the surface of these stars. The 12C/13C ratio is a highly sensitive abundance metric used to probe this mixing. We investigate extra RGB mixing by examining: (1) how 12C/13C is altered along the RGB, and (2) how 12C/13C changes for stars of varying age and mass. Our sample consists of 43 red giants, spread over 15 open clusters from the Sloan Digital Sky Survey’s APOGEE DR17, that have reliable 12C/13C ratios derived from their APOGEE spectra. We vetted these 12C/13C ratios and compared them as a function of evolution and age/mass to the standard mixing model of stellar evolution, and to a model that includes prescriptions for RGB thermohaline mixing and stellar rotation. We find that the observations deviate from standard mixing models, implying the need for extra mixing. Additionally, some of the abundance patterns depart from the thermohaline model, and it is unclear whether these differences are due to incomplete observations, issues inherent to the model, our assumption of the cause of extra mixing, or any combination of these factors. Nevertheless, the surface abundances across our age/mass range clearly deviate from the standard model, agreeing with the notion of a universal mechanism for RGB extra mixing in low-mass stars.

The Role of Interior Product Designers in Improving the Welfare of Craft and Furniture Artisans after Pandemic

The creative industry is expected to drive economic growth in Indonesia after the COVID-19 pandemic. Abundant local materials and skilled human resources are two major strengths that need to be optimally managed to increase the selling value of design products. The pandemic has significantly impacted the welfare of furniture and handicraft artisans in Java. This paper aims to demonstrate the process and role of interior product designers (IPDs) in improving the socio-economic welfare of artisans after the pandemic. IPDs collaborated with Small and Medium Enterprises (SMEs), artisans, private entrepreneurs, governments, exporters, and associations to deal with vulnerabilities after the pandemic to achieve the development of policies and strategies toward sustainable community welfare. This IPDs role mainly focused on utilizing water hyacinth and rattan as the material for interior products to be accepted in local and global markets. The IPDs faced challenges in collaboration and unification of aspirations and interests between each party. The research used Kelley’s design thinking method, implementing the empathize, define, ideate, prototype, and test stages. The latest information on commodities produced by SME artisans, the existing advantages and disadvantages, and in-depth studies of developing market issues in Indonesia, Asia, and Europe were explored. The resulting design was then adjusted to the availability of raw materials, the production capabilities of the artisan, as well as the support of tools and technology used. The production process involved the government and industrial assistance in supporting the needs of machinery and production technology. Market tests at home country and abroad were conducted to determine the market response to the product. With a good market response, it is hoped that there will be policy development from the government and industry associations to support joint work to achieve a strategy for the socio-economic welfare of the community, especially groups of artisans.

The influence of price levels, product quality and service quality on the purchasing decisions of customers of the SA Interior store at ITC Cempaka Mas

<span lang="EN-US">Interior Design of a room is the main aspect that contributes to the beauty of the room and also the comfort of people in the room. Globalization contributes to the rampant development of sales of products for interior design needs with a supply of quality goods and competitive prices. Many new entrepreneurs act as part of the distribution channel and open retail businesses. One of them is SA Interior. The theories used in this study are price, product quality, service quality and purchasing decisions. Price Level, Product Quality and Quality of Service are free/independent variables (X), Purchasing Decisions are bound/dependent variables (Y) and the object of research is the SA Interior store at ITC Cempaka Mas. The sample used in this study was SA Interior customers who purchased SA Interior products at least 1 time. The data collection technique uses communication techniques by distributing questionnaires (via Google Form) with a total of 100 respondents. This research shows that the price level has a positive and significant influence on the purchasing decisions of SA Interior customers, the quality of the products has a positive and significant influence on the purchasing decisions of SA Interior customers and the quality of service has a positive and significant influence on the purchasing decisions of SA Interior customers. Simultaneous price levels, product quality and service quality have a significant influence on the purchasing decisions of SA Interior customers. The conclusion of this study is that the price level, product quality and service quality have a positive and significant influence on the purchasing decisions of SA Interior customers at ITC Cempaka Mas.</span>

The Design of Indonesian Furniture as a Solution to Human Life Balance Issues Post-COVID-19 Pandemic

The focus on achieving life balance has been widely discussed in various aspects of human life after the COVID-19 pandemic. The increased stress level results from losing boundaries between work and other aspects of life due to the lack of physical and temporal limitations, causing an imbalance. As one of the world's furniture material producers, Indonesia needs to improve its design's quality for the export market. This paper discussed the solution of interior product design for the European export market as an activity that helps to address the imbalance of human life after the pandemic. The authors applied the Kelley design thinking method through the stages of empathizing, defining, ideating, prototyping, and testing. The wellness, sustainability, and home sweet home concepts were applied to the design as the emerging megatrends in Europe while also considering the sustainable global cultural and aesthetic aspects. Natural materials from Indonesia were applied with this consideration. The main focus of the design system is on the easy installation concept to achieve product shipping efficiency to the European market. Three designs are discussed in this paper, including the Rotan Storage Credenza, Multifunctional Lounge Chair, and Sisal Lounge Chair. The resulting designs are expected to solve the European market's problems after the pandemic. The designs must still be tested in the market through e-commerce and internationally recognized exhibitions.

PERANCANGAN APLIKASI BERBASIS WEB UNTUK PEMESANAN PRODUK EKSTERIOR DAN INTERIOR PADA BENGKEL LAS KRISNA

One way to create information services for consumers is to create a website. At this time the website is easily accessible by the public, besides that the website also has many advantages, namely being able to provide information accurately, easily and quickly to be accessed which can help consumers to find out about a product that is needed. Welding workshop business is a business that is much needed by the community. Krisna welding workshop is a workshop engaged in the business of welding services and the manufacture of exterior and interior products that use iron as basic materials. To help make it easier to provide information to consumers and help process reports, a web-based application design is made for ordering iron-based exterior and interior products at a krisna welding workshop. The method that will be used to design this application is to use the waterfall method. Using the waterfall method so that the design made can be more structured because the waterfall method has stages that can make the flow of this design run more optimally. And of course the transaction can run smoothly, and the flow of the transaction process can be well structured.

Sustainable design strategy through upcycling waste wood material and creating a digital marketplace for micro crafters community

Design should not only improve human life, but also should have a share sustainable movement through circular economy concept that are restorative and regenerative by design to keep products, components, and materials at their highest utility and value. Not only designing environmentally sustainable interior products, but a marketing tool is also proposed to bridge the gap between these micro crafters and a wider market. The study aims to create integrated concepts that encourage circular economy through designing environmentally sustainable interior products and providing a digital marketplace as means for micro crafters to market their products in order to bridge the gap between micro crafters. Not only to give sustainable and economic impact, but this study will also have social impact especially for the micro crafters in Jepara with their generations of crafters. The result of this study is prototypes of three sustainable interior products made of waste wood and a digital marketplace concept to help market the products.