Jelena Minić¹, Miljana Pavićević², Ana Stoševski¹, Biljana Jaredić¹, Dragana Stanojević¹, Radoje Šoškić^1,*

International Journal of Mental Health Promotion, Vol.24, No.1, pp. 115-127, 2022, DOI:10.32604/ijmhp.2022.017859

Abstract The theoretical basis of the paper is Aron Antonovsky’s salutogenetic model of health, which is based on the salutogenic orientation and the sense of coherence understood as the central concept and the most important resource. The primary aim of the study is to determine the strength of the sense of family coherence in parents of optimally developing children and in parents of suboptimally developing children and their correlation with: family satisfaction and family orientation to crisis situations. The study was done using parents (N = 394) sampled from the population of the Republic of Serbia. Questionnaire for Obtaining Basic Data,… More >

Menglong Li^1,*, Xia Jiang², Yujia Ren¹

International Journal of Mental Health Promotion, Vol.24, No.1, pp. 129-142, 2022, DOI:10.32604/ijmhp.2022.016671

Abstract Objective: To understand the influence of public square dancing on the subjective well-being of middle-aged and elderly people. Methods: According to the principle of Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we search Chinese databases, such as CNKI, Wanfang Data, and VIP, and English databases, such as Proquest, Web of Science, Pubmed, Cochrane, and ScienceDirect, and collect relevant articles at home and abroad from 2006 to December 2019 for meta-analysis in January 2020. Result: A total of 10 articles were included. The meta-analysis results showed that the well-being of middle-aged and elderly people in the public square… More >

Louise Freeland¹, Michelle O’Reilly², Juliana Fleury³, Sarah Adams⁴, Panos Vostanis^1,*

International Journal of Mental Health Promotion, Vol.24, No.1, pp. 51-67, 2022, DOI:10.32604/ijmhp.2022.015706

Abstract Social emotional literacy (SEL) interventions are widely implemented through schools, with growing evidence for a range of positive child outcomes. Increasingly, such interventions are delivered on online platforms. To date, there is limited evidence about digital SEL interventions in low- and middle-income countries (LMIC). The aim of this study was to explore the perceptions and experiences of children, parents and facilitator of the potential value of addressing SEL via tailored digital intervention. The intervention was designed to help children, in Brazil, to cope during the first COVID-19 pandemic lockdown. The intervention was delivered via a digital platform to groups of… More >

Raja Omar Bahatheg^*

International Journal of Mental Health Promotion, Vol.24, No.1, pp. 95-114, 2022, DOI:10.32604/ijmhp.2022.015169

Abstract This study investigated the impact of social media and media on children’s body satisfaction in early childhood. The effect of social media and media on children’s body image and differences between girls’ and boys’ acceptance of their body image were explored. A questionnaire and an illustrated body satisfaction scale were distributed to a sample of 491 children in Saudi Arabia (246 girls, 245 boys) aged 5–7 years. The results revealed differences between children’s responses to the illustrated body satisfaction scale and questionnaire. Questionnaire data revealed children were satisfied with their body image (91.4%, standard deviation [SD] 0.53), skin color (91.2%,… More >

Ghada Sultan Aljumaie, Ghada Hisham Alzeer, Sultan S. Alshamrani^*

Journal on Internet of Things, Vol.3, No.3, pp. 119-130, 2021, DOI:10.32604/jiot.2021.015900

Abstract The term Internet of Things has increased in popularity in recent years and has spread to be used in many applications around us, such as healthcare applications, smart homes and smart cities, IoT is a group of smart devices equipped with sensors that have the ability to calculate data, and carry out actions in the environment in which they are located, they are connected to each other through the Internet and recently it has become supported by 5G technology due to many advantages such as its ability to provide a fast connection, despite the efficiency of the IoT supported by… More >

Yu Xue^1,2,* , Yan Zhao¹

Journal on Internet of Things, Vol.3, No.3, pp. 109-118, 2021, DOI:10.32604/jiot.2021.014980

Abstract As a new intelligent optimization method, brain storm optimization (BSO) algorithm has been widely concerned for its advantages in solving classical optimization problems. Recently, an evolutionary classification optimization model based on BSO algorithm has been proposed, which proves its effectiveness in solving the classification problem. However, BSO algorithm also has defects. For example, large-scale datasets make the structure of the model complex, which affects its classification performance. In addition, in the process of optimization, the information of the dominant solution cannot be well preserved in BSO, which leads to its limitations in classification performance. Moreover, its generation strategy is inefficient… More >

Mingxing Zhu, Yansong Wang, Ruyun Zhang, Tianning Zhang, Heyuan Li, Hanguang Luo, Shunbin Li^*

Journal on Internet of Things, Vol.3, No.3, pp. 99-107, 2021, DOI:10.32604/jiot.2021.014921

Abstract The Mimic Defense (MD) is an endogenous security technology with the core technique of Dynamic Heterogeneous Redundancy (DHR) architecture. It can effectively resist unknown vulnerabilities, backdoors, and other security threats by schedule strategy, negative feedback control, and other mechanisms. To solve the problem that Cyber Mimic Defense devices difficulty of supporting the TCP protocol. This paper proposes a TCP protocol normalization scheme for DHR architecture. Theoretical analysis and experimental results show that this scheme can realize the support of DHR-based network devices to TCP protocol without affecting the security of mimicry defense architecture. More >

Jesus Hamilton Ortiz¹, Osamah Ibrahim Khalaf², Fernando Velez Varela^3,*, Nicolas Minotta Rodriguez³, Christian Andres Mosquera Gil³

Journal on Internet of Things, Vol.3, No.3, pp. 87-97, 2021, DOI:10.32604/jiot.2021.014737

Abstract In recent years, the Internet has gradually developed into a mature tool, which can integrate technologies involved in different application scenarios. The Internet allows the integration of solutions to different problems, which benefits both users and companies. The Internet of Things is a further development of the Internet, which can further realize the interconnection of people, machines, and things. The work of this paper mainly focuses on the use of Internet of Things technology to achieve efficient management. A wireless device is designed in the paper, which can be integrated in a helmet. This helmet can be used in some… More >

Antonio Esposito¹, Marcello Lappa^2,*, Rocco Pagliara³, Gennaro Spada¹

FDMP-Fluid Dynamics & Materials Processing, Vol.18, No.2, pp. 189-203, 2022, DOI:10.32604/fdmp.2022.019605

Abstract The ability to measure the very high heat fluxes that typically occur during the hypersonic re-entry phase of space vehicles is generally considered a subject of great importance in the aerospace field. Most of the sensors used for these measurements need to be checked periodically and re-calibrated accordingly. Another bottleneck relates to the need to procure thermal sources that are able to generate reliable reference heat fluxes in the range between 100 and 1000 kW/m² (as order of magnitude). In the present study, a method is presented by which, starting from a calibration system with a capacity of approximately 500 kW/m² only,… More >

Xuewen Cao¹, Ni Xiong¹, Jian Li², Zhenqiang Xie¹, Xuerui Zang¹, Jiang Bian^1,*

FDMP-Fluid Dynamics & Materials Processing, Vol.18, No.2, pp. 233-241, 2022, DOI:10.32604/fdmp.2022.018505

Abstract The influence of the material stress state induced by internal and external forces on the erosion rate of pipelines has rarely been investigated in the literature. In order to fill this gap, using a tensile tester machine, a two–phase gas–solid particles jet erosion test was carried out considering a 316L stainless steel under different tensile stresses and different erosion angles. The results show that: 1) In the elastic range, with the increase of stress, the erosion rate manifests a rising trend; 2) In the metal plastic range, the increase of stress leads to a decrease of the erosion rate; 3)… More >