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Because of its ultra-high strength, press hardening steel and hot stamped parts are widely used in the reinforcement and lightweight structure of car bodies. At present, there are hydrogen embrittlement barriers in PHS1500~PHS2000 materials with coating and PHS1800~PHS2000 materials without coating....

Schizophrenia is a chronic mental disorder that affects human psychosocial functioning. Approximately 24 million people worldwide are estimated to suffer from this disorder, with the onset typically occurring in late adolescence or early twenties. People with Schizophrenia (PWS) have a higher risk...

This study focuses on analyzing the effects of tourism experiences in ancient villages in Yunnan on tourists’ physical and mental health and emotional expression. In this study, data were taken for paired t-test and analysis of variance (ANOVA) in the laboratory of Kunming College (Lab) and Wengji Guzhai,...

Madura beach has a diverse ecosystem and biota, one of them is bivalves. Bivalves are invertebrates that have special characteristics, which are two valves. Ethnoscience is a part of science that correlates the indigenous knowledge and scientific knowledge. This study aimed at identifying the ethnoscience...

The body's immune system plays a significant role in fighting viruses that enter the body. One way to increase immunity is by providing adequate intake for the body, one of which is vitamin C. Food sources containing vitamin C are important in supporting immunity because they serve as antioxidants....

A customer’s impression of a brand consists of nothing more than their subjective evaluation of that brand. Although apparently simple, it plays a key role in gaining and retaining regular customers. Customers’ impressions of Chennai ECR eateries’ sensory marketing strategies were analyzed for this study....

In tropics, a significant amount of energy is used for ensuring thermal comfort in buildings. The geometry of a building is a major factor in the early design stage, affecting not only the thermal comfort of occupants but also energy consumption and construction costs. The majority of studies on thermal...

The objective of the study was to elevate the solubility, dissolution, and oral bioavailability of a practically insoluble hyperlipidemia drug Atorvastatin calcium. 23 factorial design and solvent antisolvent precipitation were used to create atorvastatin calcium nanocrystals (NCs). Particle size, drug...

This study investigates the influence of spiritual intelligence (SI) on green entrepreneurial intentions (GEI), focusing on the mediating role of entrepreneurial self-efficacy (ESE) and the moderating role of gender among final-year business students in Sri Lanka. Anchored in Self-Determination Theory...

Objectives: Left ventricular contraction produces longitudinal strain in the proximal aorta. As a result, aortic stiffening may impair optimal mechanical ventricular-vascular coupling and left ventricular (LV) systolic function, particularly in the long axis. LV global longitudinal strain (GLS) has recently...

The purpose of this study was to determine the effect of thematic learning based on rural and urban environments on the elementary school students' knowledge in Bengkulu about my Living Place. The research design used in this study was the only matching pretest - posttest control group design. The population...

In this work symmetric positive definite matrices with non-negative entries will be characterized by using the Yager's family of t-norms. It can always be assumed that such an n X n matrix corresponds to a reflexive and symmetric fuzzy relation A on a set of cardinality n and then A is positive definite...

The article analyses the formation of the transport corridor "Lensk - Mirny - Suntar - Nyurba - Vilyuysk - Yakutsk" in the territory of one of the north-eastern regions of Russia - the Republic of Sakha (Yakutia). The justification of the significance of the development of the transport corridor for...

This study aims to determine the effect of Group Investigation type cooperative learning on mathematical problem solving abilities and confidence of class VII students of Rembang 2 State Junior High School 2017/2018 school year. The population in this study were seventh grade students of Rembang 2 State...

The purpose of this research is to improve student learning achievement through behavior modification approach in Grade V Elementary School Laboratory State University of Malang (UM) Blitar City East Java Indonesia. This research was conducted using a classroom action research method in two cycles. The...

This The study is aimed to explain the language sound acquisition of Indonesian utterances of a child aged 1,0 to 1,6, including the characteristics of the language sounds consonants and vowels and 2 its distribution. The study is based on the qualitative research approach. Viewed from the light of language...

This study challenges the differences in Backhand Driveability using the Inside Drive and Crosscourt Drive Method for Tennis Players in the Age Group of 12–15 Years. The research method used was a pretest and posttest group design. The results of this research are that the exercise using the drive inside...

Basketball shooting skills test on the existing student and is often used inadequate again so it needs to be refurbished. This research was conducted with the aim of developing an evaluation tool, the new scale of assessment norms basketball shooting skills in students. The population in this study is...

The purpose of this study was to determine of problems in biology learning at SMPN 15 Kerinci. The study was conducted in January 2019. This type of research is quasi experimental research. The population was students in grade of SMPN 15 Kerinci registered in academic year 2018/2019. For the sample because...

In terms of a 3-Lie algebra and the classical Poisson bracket {Bn,L} of the dKP hierarchy, a special 3-bracket {Bm,Bn,L} is proposed. When m = 0 or m = 1, the 3-lax equation ∂L∂t={Bm,Bn,L} is the dKP hierarchy and the corresponding proof is given. Meanwhile, for the generalized case (m,n), the generalized...

The extracurricular science and technology (S&T) competition, as an important means of cultivating students’ innovative ability, has a special educational function, and plays an increasingly positive role in cultivating compound and innovative talents and promoting the combination involving production,...

Botswana is a semi-arid country hence encourages the growth and propagation of various vegetation including family Leguminosae (Fabaceae) such as Prosopis mesquite which was initially introduced in Botswana to combat desertification and provide fodder but has however become a problematic specie which...

A significant share of contemporary large-scale offences in Indonesia (e.g., mining, oil and gas, and public infrastructure) are committed collectively through organized assets and coordinated decision-making within or among corporations. While the old Criminal Code did not clearly and expressly regulate...

COVID-19 has become a world pandemic. The number of confirmed cases of COVID-19 has predicted causes of mental health problems, such as depression, anxiety, and stress among students. This study aims to describe the impact of the COVID-19 pandemic and the factors affecting the mental health status of...

The portable generator is a type of power supply system that contains a battery to maintain power to provide power to electronics in the event of a power surge or outage. This paper presents energy management system for a portable generator uninterruptible power supply using LiFePO4 battery and smart...

German language beginner learners faced difficulties in learning the listening skill, such as limitation in vocabulary knowledge, the pace of oral L2 input, and the lack of listening materials. Because of those, learners’ learning results are not optimal. Learners are pushed to use learning strategies...

Suppose G a simple, and finite graph. A labelling of a graph G is a bijection f from V(G) to the set {1,2,…,|V(G)|}. Rainbow antimagic coloring is a bijection f if for any two edge u and v in path u − v, where w(uv) = f(u) + f(v) and u,v ∈ V(G) and if in each pair of vertices u and v there are no two...

This study investigates the impact of China’s Environmental Protection Tax (EPT), implemented in 2018 as a quasi-natural experiment replacing the pollution discharge fee, on high-quality enterprise development. Utilizing a difference-in-differences (DID) model with panel data from listed companies on...

Objectives: Vascular aging results from endothelial dysfunction and increased arterial stiffness, a independent determinant of cardiovascular (CV) events, that is amplified by the presence and progression of arterial hypertension (AH). Age related changes in hemodynamic variables1 may predict negative...

Changes in central hemodynamics and arterial stiffness are associated with augmented cardiovascular risks and have been reported in obese adults with metabolic syndrome. It is unclear whether this observation may also be present in young healthy obese adults with normal metabolic profile. Objectives:...

This investigation deals with the mechanism of peristaltic transport of a non-Newtonian, incompressible and electrically conducting fluid with variable viscosity and an endoscope effects. The magnetic Reynolds number is taken to be small. The mechanical properties of the material are represented by the...

To study the biotherapy effect of Shenfuweikang herbs in treatment of gastric cancer, Kunming mice were grafted with a mouse gastric adenocarcinoma cell line MFC. Mice received different doses of Shefuweikang herbs after grafting. Tumor size was periodically measured and tumor weight was determined after...

In this paper, GaSb-based material in the near-infrared semiconductor laser has a broad application prospects. For the problems and etching solution suitable particularly critical of etching GaSb-based material. we studied on different etchant experimental analysis the HCl+HNO3(30+1)@T=5 ,37% HCl, HNO3+(0.08MHCl+CH3COOH)...

This research is aimed at figuring out the effect of discovery learning model with scaffolding on students’ cognitive learning outcome of the eleventh science class (XI MIPA) at tourism area in the Special Region of Yogyakarta. This research is an experimental research. The research was designed by employing...

Father not only helps breadwinners, but fathers are also able to care for and care for their children as mothers do. This has been proven by science that father involvement has an important role to be involved in the care and care of children physically and psychologically especially in the process of...

Youth character strengths becomes the front line for the nation’s future generations to face future challenges, including during the Covid-19 pandemic. Previous research has shown character strengths in helping people and the nation cope the vicissitudes of Covid-19 pandemic. This research aims to identify...

In this article, from the perspective of comparative vision, T S. Eliot’s ‘The Waste Land’ and Mu Dan’s poetry with the theme of the ‘waste land’ are intended to be the primary research objects. Based on the homology in the influence of the two schools and the multiple similarities in poetic images,...

Based on CNKI and WOS source documents, this paper uses scientific metrological methods to conduct a visual analysis of domestic and foreign industrial collaboration research from 2014 to 2023. It also uses the keyword co-occurrence in Citespace visualization software to explore the hot changes and development...

The purpose of this study is to amass data on the impact of good corporate governance, free cash flow, and debt on profit management, with audit quality serving as a moderating variable. Thirteen firms were included in the sample, and data were acquired through judicious selection and documentation....

This study aimed to determine the effect of e-learning on online student engagement on students during the covid-19 pandemic. The study used a pre and post-test group design approach. Data collection uses an online student engagement scale with 18 items. Based on the results of hypothesis testing and...

The evolution of mobile communication networks has been driven by rapid technological advancements, particularly in artificial intelligence (AI) and machine learning (ML). This paper provides a comprehensive overview of the integration of AI and ML in communication networks. The study focuses on the...

This study designed, developed, and assessed a digital interactive animation app to augment antenatal education in an emerging economy. The main aims of the study were to enhance the dissemination of maternal health information and user engagement among expectant mothers. Using a sequential-exploratory,...

The large interest in analyzing one's own fitness led to the development of more and more powerful smartphone applications. Most are capable of tracking a user's position and mode of locomotion, data that do not only reflect personal health, but also mobility choices. A large field of research is concerned...

OBJECTIVE: To explore the effect of high intensity training on serum testosterone, cortisol and immune function of weight lifters. 4-week intensive training was carried out. METHODS: The subjects of this experiment are 12 weight lifters. The training loads in the 4 weeks were set respectively around...

The security robot realizes the detection of the elevator contour and key by the machine vision algorithm, and realizes the control of the elevator door with the manipulator, so as to realize the independent elevator. On the same floor, it achieves the best path and then cruises through path planning,...

The article deals with the analysis of the philosophy of education by Thomas Jefferson (1743-1826), who is called "the great American," the apostle of independence and freedom. In his homeland he is considered as one of the founders of American culture and an outstanding figure of the Enlightenment....

Railway bridge with the warren type truss structure in the Sumatera region is an infrastructure has existed since the Dutch colonial era. Bridge is used as a mode transportation for natural resources of coal. The construction of railway bridge must always be monitored and evaluated for the feasibility...

The aim of this research was to analyze physical characteristics (color and texture), hedonic quality of taste and flavor of bilimbi jelly candy. There were 50 panelists in this research. This research was experimental research with two treatments, using bilimbi juice and smoothie, which were conducted...

Based on Elliptic Curve cryptosystem, a threshold signature scheme characterized by (k, l) joint verification for (t, n) signature is put forward. After being signed by a signer company employing (t, n) threshold signature scheme, the information m is transmitted to a particular verifier company, and...