bluuebunny/crossref_metadata_2025_split huggingface dataset:
Validity and practicality of electrolyte and non-electrolyte solution modules posit on guided inquiry with probing prompting technique for grade X in senior high school
Authors: Kamilah Suha , Hardeli  , Azra Fajriah 
Published: February 2021

Abstract
The 2013 curriculum development requires students to be active during the learning process and critical thinking. The using of electrolyte and non electrolyte modules is a way to improve students’ critical thinking skills. This study aims to produce an electrolyte and non-electrolyte solution module posit guided inquiry with probing prompting technique and reveals validity and practicality of the using of the module. In this research, the model is the Plomp model expanded by Tjeerd Plomp. The instruments were validation sheet questionnaire and practicality sheet. The validation has been validated by three chemistry lecturers at UNP, two Payakumbuh SMAN 3 chemistry teachers, and a chemistry teacher of Payakumbuh SMA N 5 schools. Validation of the module using Cohen’s Kappa formula. The yield with a kappa moment value of 0.90. Practicality sheets were given to 58 students. The result of the practicality has a very high validity level of 0.90.
Instructional designs to promote scientific literacy on students and teachers: a review study
Authors: Nugraeni M H , Paidi  
Published: February 2021

Abstract
Scientific literacy is one of the essentials literacies in twenty-first century world and 4.0 industrial revolutions. Indonesian students’ scientific literacy based on the result of PISA 2015 and PISA 2018 was not in the satisfying level yet. This study provides several instructional designs that proved could promote students’ and teachers’ scientific literacy. This review study was carried out by reviewing 15 international articles. Instructional designs that could improve student’s scientific literacy based on the studies were discussion method on scientific topic, connecting science learning with culture through personal science writing, effective argumentation on an energy-related environmental issue, literacy-infused and inquiry-based science learning, student worksheet based on education for environmental sustainable development, modified problem-based learning, project-problem based learning, pop-culture hook and authentic challenge-based learning, the differentiated instruction, structured primary literature project, teaching material based on science literacy, and STSE learning approach. Instructional designs and program to improve teacher or teacher candidate’s scientific literacy were well-constructed teacher training programs, intensive and multiple approaches teaching, instruction with Toulminian model of argumentation on the application of STEM discoveries.
The Distinction of Students’ Science Process Skill and Learning Activities between Guided Inquiry and Conventional Learning with Experiment
Authors: Juniar A , Fardilah R D , Tambunan P M 
Published: February 2021

Abstract
The chemical knowledge of students was low because learning activities tend to be teacher oriented. For this reason, we need to develop knowledge acquisition process skill. Therefore we suggest scientific attitude which included in the “Science Process Skill”. The purpose of this research was to determine the type of learning model which was able maximize the students’ scientific processes skills. The results of the application can be observed in student learning activities during observation. A quasi-experimental control group with pre and post-test design was performed in this study. The sample were students in XII MIA-1 in SMAN 5 Binjai which applied Guided Inquiry learning model meanwhile XII MIA-2 applied conventional learning. The results showed that the Science Process Skills in both experiment classes obtained an average score of 93.78 and 75.32 respectively so that they were categorized as “Very Good” and “Good” on 6 (six) aspects: observing, grouping, applying concepts, interpreting, conducting experiments, formulating hypotheses. While learning activities obtained an average score of 90.27 and 79.29 respectively, so that they were categorized as “Very Good” and “Good” on the five indicators: Readiness to learn, skills for using tools, actively providing opinion, working in group and making conclusion.
Study on Dyeing Process of Bamboo Pulp Fiber Fabric with Pomegranate-peel Dye
Authors: Liang Suzhen 
Published: February 2021

Abstract
The pomegranate-peel dye was extracted by boiling in this paper. Through orthogonal experiments, using dye fixation rate as an indicator, it has studied the best dyeing process of pomegranate-peel dye for dyeing bamboo pulp fibers with direct dyeing and same-bath mordant dyeing methods. The dyeing process parameter are optimized through orthogonal experiments as follows: (1)with direct dyeing method, when dyeing 30minutes or 50minutes, the optimal process parameters are dyeing concentration X, dyeing temperature 80°C, and dyeing PH value 8; when dyeing 70minutes, the optimal process parameters are dyeing concentration 2/3X, dyeing temperature 80°C, and dyeing PH value 9.(2) with same-bath mordant dyeing method, when dyeing 30minutes, the optimal process parameters are dyeing concentration X, dyeing temperature 80°C, and dyeing PH value8; when dyeing 50minutes, the optimal process parameters are dyeing concentration 2/3X, dyeing temperature 60°C, and dyeing PH value7; when dyeing 70minutes, the optimal process parameters are dyeing concentration X, dyeing temperature 60°C, and dyeing PH value9. It is concluded that the bamboo pulp fiber dyed with pomegranate-peel dye has good dyeing performance, which meets the color fastness requirements of fabrics.
Study on dyeing of vegetable tanned leather with indigo
Authors: Jing Li , Taisheng Gong , Haiyan Xu , Yangyi Chen , Shaoqing Huang , Huafeng Zhong 
Published: February 2021

Abstract
In order to improve the dyeing fastness of indigo plant dyes for leather, save the cost of dyeing and reduce the environmental pollution in the dyeing process, the appearance quality is improved by improving the traditional indigo dyeing method. In this study, we try to use indigo acid environment to dye vegetable tanned leather to avoid the damage of basic environment to leather in the process of indigo vat dyeing. The single factor and orthogonal experiments of indigo natural dye dyeing vegetable tanned leather were carried out with the amount of iron medium, indigo dye, dyeing temperature and pre mordant dyeing time as experimental parameters, and the dyeing effect was evaluated with the K/S levels and color fastness as measurement indexes. The results showed that the concentration of iron powder was 10g / L, the pre mordant dyeing time was 25 minutes, the concentration of indigo was 16 g / L, and the dyeing temperature was 35 °C; the vegetable tanned leather after dyeing had better K/S levels, dry wet friction and tensile strength, but the light fastness needs to be further improved.
Structural colours controlled by mixing two sized silica nanoparticles
Authors: Lin Tiantian , Chen Jiaying , Ge Ruoqing , Gao Weihong 
Published: February 2021

Abstract
Structural colour has attracted much attention because of its features of never fading, high saturation, high brightness, green environmental protection, the application of structurally coloured photonic crystal (PC) materials as pigments and coatings is becoming more and more mature. In this work, silica nanoparticles (SNPs) with two particle diameters were prepared by using Stöber method, PC films were fabricated by mixing two sized SNPs with different mixing ratios, the result showed that the structural colours of the photonic films had a blueshift when the ratio of the smaller sized SNPs increased, i.e. the structural colours changed from red to orange, yellow, yellow-green and green for the five selected increased ratios. In addition, PC films with uniform SNPs give iridescent structural colours, while those with mixed SNPs give non-iridescent structural colours. The method of producing different structural colours from two sized SNPs is simple and fast, and it can be applied to the development of a wide range of colourful photonic pigments.
Dyeing properties of cashmere fiber dyed with gardenia blue pigment
Authors: Fangbin Shen , Yi Ding , Ruobai Xiao 
Published: February 2021

Abstract
In the historical road of human mining natural dyes, “plant dyeing” occupies a considerable part. Plant dyes are from nature and used for environmental protection, so they have high development value. In this paper, the dyeing properties of cashmere dyed with gardenia blue pigment were studied. Through orthogonal test and single factor analysis, the effects of pH value, reaction temperature, dye mass fraction and reaction time on color characteristic value and color fastness were investigated. The optimum direct dyeing process of gardenia blue on cashmere fiber was determined as follows: pH value of dye solution is 4.0 – 4.5, dye mass fraction is 7.5% o.w.f, temperature is 75 °C, time is 50mins, bath ratio is 1:30. Direct dyeing and mordant dyeing were used to dye gardenia blue on cashmere fiber. The results show that different blue effects can be dyed by different mordants. When ferrous sulfate was used as mordant, the dyeing depth increased, but the color became gray. When copper sulfate is used as mordant, the dyeing depth increases and the color light changes most obviously due to the influence of copper ions.
CLC No: TS 194.1 Document identification code: A
Innovative design of caisson lotus pattern in Mogao grottoes based on shape grammar
Authors: Chen Daoling , Cheng Pengpeng , Simatrang Sone , Joneurairatana Eakachat 
Published: February 2021

Abstract
The caisson lotus pattern in the Mogao Grottoes is an important symbol of Dunhuang culture, but its innovative design is very scarce. Simple mechanical reproduction cannot satisfy its spread and development in modern aesthetics. In this study, by analyzing the caisson lotus patterns in the Tang dynasty, clarifies its types and characteristics, extracts the lotus pattern structure as the initial model, and uses shape grammar to evolve into new patterns that have both the original lotus pattern structure characteristics and modern aesthetics. Finally, the fuzzy comprehensive evaluation method is used to evaluate the new lotus pattern, which proves the feasibility and effectiveness of the method in this paper, and provides new design ideas for the inheritance and innovative design of traditional lotus pattern.
Research on Pressure Comfort of Yoga Suit and Optimization Scheme of Pattern Based on CLO 3D Software
Authors: Liu Weiyi , Yao Tong , Yao Chong , Liu Pei 
Published: February 2021

Abstract
Based on the improvement of yoga clothing pressure comfort, this paper used Fuyi CAD garment system to make 2d clothing pattern, then, the 3D virtual fitting experiment of the main part of this paper was carried out. In the experiment, the static and dynamic pressure data of the virtual model were collected by using ClO 3D software, and the experimental data were analyzed by using the comparative experimental method. After analysis, the optimization was carried out in the garment piece, and then the same method was adopted to conduct data acquisition again, and it turned out to be that the overall virtual pressure reduces 247.93Kpa. Finally, the optimization effect of each garment piece was evaluated. The results showed that the sample can be optimized and the pressure comfort can be improved through the virtual pressure test method of CLO 3D platform.
Advances in Textile-Based Flexible Temperature Sensors
Authors: Gu Y M 
Published: February 2021

Abstract
In recent years, smart clothing, as a hot spot in the current research field, is booming, but mainly because it requires a strong interdisciplinarity, most still adopt the method of attaching sensitive components, and it cannot be called smart clothing in the true sense. This paper introduces the application and development of flexible materials in the development of smart temperature-sensitive clothing from two perspectives: fiber and non-fiber materials, and pointed out the use of fiber characteristics instead of sensitive components as a future research direction to achieve smart clothing monitoring.
The Mechanism and Research Application of Far-infrared Textiles Relieving Sports Fatigue
Authors: Didi Lv , Yanmei Li 
Published: February 2021

Abstract
Aiming at the causes of sports fatigue, one of the main means to alleviate sports fatigue is to reduce lactic acid in the body. Combined with the development and application of far-infrared fibers this year, using its physical properties and biological effects on the human body, the far-infrared energy reaches deep tissues and organs, causing the body to produce a warming effect, dilating blood vessels, accelerating blood flow, and blood Stagnation is reduced, which can reduce lactic acid in the body during exercise and achieve the purpose of alleviating fatigue. At present, far-infrared has been developed and applied in some fields. The research and deeper application of far-infrared in the fields of medicine and kinematics are the focus of future development.
Intelligent Clothing Interaction Design and Evaluation System Based on DCGAN Image Generation Module and Kansei Engineering
Authors: Chen Lu , Fang Qi , Chen Yu 
Published: February 2021

Abstract
The deep convolutional generative adversarial network (DCGAN) model can be applied to personalized fashion design. Determining the best design from fashion sketches that is of interest to customers is an important research field. In this study, we propose a rapid evaluation method based on Kansei engineering to evaluate personalized fashion images generated by DCGAN. The degree of customer interest in the generated fashion images is determined by tracking the eye movements and facial expressions of customers. Images with high number of fixations are added to the training data for iterative training; this aims to improving customer satisfaction. The method was verified in an interaction design of personalized black dresses. After several iterations, the customers’ satisfaction rating of the generated images by DCGAN improved. This method can be applied to other styles of fashion design.
Research on Innovative Design of Patchwork Art Based on the Concept of Sustainable Development——Take the Creation of “HUI Yu Men Ting” as an Example
Authors: Jinlong Yuan , Yue Wang , Yanxiang Cheng , Yuanyuan Zhang , Huiyi Wu , Yan Wu 
Published: February 2021

Abstract
While scientific and technological progress and economic development have improved the state of human life, they have also brought a series of hazards to human survival. Therefore, sustainable development has become an inevitable trend for development in various fields. Patchwork art is a typical traditional art form. No matter now or in the future, only by absorbing the essence of culture, deeply exploring the harmonious relationship between man and nature, and adhering to the road of sustainable development can we realize the vitality of modernization. This article focuses on the concept of sustainable development and provides theoretical knowledge and methodological guidance for modern patchwork art design. Taking the work “Hui Yu Men Ting” as an example, it discusses the sustainable design research of the use of waste denim clothing for the creation of patchwork art from the aspects of material selection, creative concept, and expression techniques.
Innovative design of traditional calligraphy costume patterns based on deep learning
Authors: Han Chen , Lei Shen , Mingming Wang , Xiangfang Ren , Xiying Zhang 
Published: February 2021

Abstract
With the global homogenization of today’s costume design, a new design phenomenon is derived, that is, the globalization of regional ethnic traditional costume. Chinese traditional style has become one of the global fashion trends. In order to digitally inherit the traditional costume culture and innovate and upgrade the design process in the costume industry, this paper takes the traditional calligraphy costume patterns as the research object and proposes an innovative design method based on deep learning Generative Adversarial Network. This study analyzes the artistic characteristics and cultural genes of traditional calligraphic costume patterns, establishes a Generative Adversarial Network model containing discrimination and generation modules, and optimizes the design of the model for the characteristics of traditional costume patterns, such as small samples, multiple specifications, and emphasis on meaning rather than form. Through comparative experiment, subjective evaluation and design application, the advanced and practical value of the model are verified. This research aims to provide new ideas and methods for the inheritance and innovation of traditional culture in costume arts.
Innovative application of 3D printing technology in Fashion design
Authors: Fanglan Zhang , Kaifa Deng 
Published: February 2021

Abstract
The vigorous development of 3D printing technology has brought more innovative design inspiration to Fashion design. Designers have launched 3D printed clothing that subverts the traditional aesthetic. Taking the 3D printing parametric Fashion design method, process technology and material analysis as the premise of the study, the article discusses the innovative application of 3D printing technology in Fashion design from three aspects, including 3D printed clothing natural aesthetic design, bionic design and fusion with big data. In the innovative research of 3D printed clothing, the design aesthetics of Iris van Hrpen is viewed as an example to analyse the aesthetic form of clothing. Furthermore, the article explores the aesthetic meaning and styling characteristics of 3D printed clothing and explains aesthetic characteristics from the perspective of design science. The feasibility of 3D printed Fashion design was discussed from the perspective of shape, color and texture bionics. The fusion of 3D printing technology and big data has gradually become an inevitable trend, and fresh forms of Fashion are booming.
Design and Development of Urban Cultural and Creative Products with Segment Filling Insertion
Authors: Fang Jiahui , Ma Yanxue , Li Yuling , Wei Yi , Zhang Ruiyun , Wen Run , Xue Wenliang , Wu Jianhua 
Published: February 2021

Abstract
Known as the essential filling insertion technology of Kesi and Yunjin, the segment filling insertion can only be inherited by handicraftsman currently, which is threatened with extinction. In the study, automatic segment filling insertion technology was introduced, and applied to produce cultural and creative woven products with urban themes. What proposed in this paper can not only promote the digital innovation of the traditional weaving process, but also incorporate into the contemporary cultural creative products.
Design and research of wearable air conditioner based on two-node model
Authors: Yang Hong , JiaYin Liu 
Published: February 2021

Abstract
As a special air conditioner system, wearable air conditioner has a wide range of demands in aerospace, engineering, medical research, experimental equipment, sports competition, home life and many other fields. Due to the principle of using compressors, there are large volume, large weight, not portable practical shortcomings. Solving the practical problem of micro air conditioner is helpful to promote the development of science and technology. Based on the study of two-node model and the Partie effect, this paper proposes a portable wearable air conditioner with cooling and cooling system and a total mass of less than 2kg.
Effects of body posture on air gap and heat transfer of clothed infant using a baby manikin
Authors: Jiang Shu , Li Jun 
Published: February 2021

Abstract
Body posture affects the heat transfer between infants and surroundings. The purpose of this study was to investigate the air gap thickness as well as the heat transfer at the infant’s body surface when the infant posture changed from standing to lying down (supine). Visual and quantitative air gap distributions were achieved using 3D body scanning technology and reverse engineering software. Global and local heat transfer coefficients were also obtained by baby manikin test. The results showed that the local air gap thickness significantly decreased in supine posture compared to standing, especially at the diaper zone. Moreover, the supine posture reduced the local heat exchange although the corresponding air gap thickness decreased. The different linear regression models between air gap thickness and heat transfer coefficient were therefore built in both standing and supine postures. For the air gap thickness with the range of 4.00-9.05 mm, the coefficient was always lower when lying down than standing. The findings provided useful information for the improvement of infant clothing design and the modelling of heat and mass transfer in infant clothing for different body postures.
The establishment of the digital model of Mongolian robe and virtual display
Authors: Shi Hui , Yu Xiao , Liu Yunjuan , Yu Shuai , Tian Suqi , Yang Wu 
Published: February 2021

Abstract
The aim of this study was to establish the 3D virtual model of the Mongolian Zarut tribe male Mongolian robe (MZTMMR). This study designed 2D planar patterns of MZTMMR in Gerber CAD software. A 3D fabric texture of MZTMMR was established using planar image processing technology. A virtual male model of 175/88A After imported into CLO 3D, the 2D planar patterns was arranged around the male model and then sewn into virtual MZTMMR as created in CLO 3D software. The 3D fabric texture was pasted on the virtual MZTMMR. A virtual 3D model of MZTMMR was established in this study. Meanwhile, the method of building a virtual 3D model of MZTMMR included 2D patternmaking, 3D fabric texture creation, human model creation and virtual fitting (2D pattern arrangement and virtual sewing). The findings of this study are useful for providing technical support for cultural research, protection, display and inheritance of traditional Mongolian clothing culture.
Research and evaluation of functional clothing for patients with paraplegia of both lower limbs
Authors: Jiayin Liu , Zhaohua Zhang 
Published: February 2021

Abstract
Because of the particularity of the body, the clothes of ordinary people are not suitable for paraplegia patients. In this paper, by means of questionnaire survey and incision experiment, a functional garment is developed for patients with paraplegia of both lower extremities, which integrates the structural fitness and convenience of wearing and taking off. Moreover, the functional clothing was evaluated by referring to the convenience evaluation system and combining with the subjective evaluation method. The results showed that the structural fitness of the functional garments was improved, especially the tension of the elbows and knees was significantly reduced. In addition, the convenience of wearing functional pants was also significantly improved: participants’ participation in the three ADLs was significantly increased when wearing functional pants, all of which were 100%. The time taken to complete three ADLs in functional pants was also reduced, among which the replacement of diapers was the most efficient, reducing the time by 70.39%.
An Overview Of The Research Status And Development Trend Of Dynamic Pressure Distribution Testing For Clothing
Authors: Zhang Linwei 
Published: February 2021

Abstract
Clothing pressure can be divided into dynamic pressure and static pressure. When measuring dynamic garment pressure, it is difficult to accurately measure dynamic garment pressure due to the complexity of measuring device and the influence factors such as sliding between skin and fabric during movement. To understand the influencing factors of clothing pressure, clothing pressure measurement technology and the existing dynamic pressure distribution prediction model, so as to achieve accurate prediction of dynamic pressure distribution of clothing, can provide ideas for future research on dynamic pressure comfort of clothing and provide scientific basis for clothing design.