Family mealtimes constitute occasions for not only engaging members in feeding and eating but also reinforcing family identity. Yet, fast-changing conditions in China have influenced the dynamics of the family; one factor of great importance is that most dual-earner households have little time to engage with their children in family mealtimes. This phenomenological study attempts to explore the nature and characteristics of dining table cultures through informants’ lived experience in childhood. From a child’s perspective, four characteristics of family education perceived by informants confirm the value of dining table culture for parent-child bonding, Chinese cultural transmission, and implications for future parents who should be aware of the impact of dining table culture to maintain the well-being of family members.
The traditional wireless network laboratory constructed with physical equipment prompts two obvious problems: high hardware investment and long experiment deployment time. To address these issues, this study proposed a novel Wireless Network Physical Teaching System (WNPTS) based on Edge Computing (EC). Firstly, the isolation design of in-band and out-band network avoids the inter-ference between management data and experimental data. Secondly, this study designed a unified experimental resource description method based on XML format, which is parsed and executed by parser and topology switcher to realize the rapid deployment of the experimental environment. In the edge computing layer, multiple Virtual Network Devices (VNDs) were implemented on one physical network device through the following mechanisms: in the process space, each virtual device used an independent working directory and files to build an application software cluster dedicated to each VND. In physical space, this study designed a novel fast-forwarding mechanism, which takes each switch engine chip as one allocation unit and maps the forwarding table in the kernel space to realize the fast data forwarding for each VND. Statistical analysis shows that, compared with traditional approach, WNPTS reduced the total fixed investment cost by 30.25%, shortened the Average Deployment Time of Experimental En-vironment (ADTEE) from 18.3 minutes to 2.75 minutes, and improved the Timely Completion Rate of Experiments (TCRE) from 59% to 70%.
Background: Elderly radial arterial cannulation is challenging and timeconsuming.Ultrasound guidance can increase the success rate of thisprocedure, reduce its associated complications, and shorten the proceduraltime.Aims: Here we compared ultrasound-guided radial artery cannulation with thetraditional palpation technique in elderly patients.Methods: In this randomized controlled trial, 90 elderly patients undergoingnon-cardiac surgery were randomly divided into ultrasound-guided andpalpation groups and subsequently underwent arterial cannulation performedby anesthesia residents via either method. The primary outcomes were firstattemptcannulation success rate, overall success rate, and cannulation time.The secondary outcome was the incidence of cannulation-relatedcomplications.Results: A total of 89 elderly patients were analyzed in the present study. Thefirst-attempt success rate in the ultrasound-guided group (84.09%) was foundto be significantly higher than that in the palpation group (55.5%, P = 0.003).The cannulation time turned out to be significantly shorter in the ultrasoundguidedgroup (45.7 � 11.0s) than in the palpation group (54.2 � 16.2s, P = 0.000).The number of attempts in ultrasound-guided group was less than in palpationgroup. However, there was no significant difference in the rates of overallsuccess and cannulation-related complications between the two groups.Conclusions: Compared to traditional palpation, the ultrasound-guidedtechnique is recommended for elderly arterial cannulation, with a highersuccess rate of cannulation and fewer complications.
The research problem was characterized by the existence of some shortcomings and deficiencies in applying E-Training effectively in Arab countries, due to its lack of basic standards. Therefore, the current research aims to identify the reality of applying e-training in the Arab countries during the Corona pandemic and the extent to which the trainees accept it. The quantitative descriptive analysis method is used to analyze the primary data that was collected through two tools: a questionnaire that was distributed to (264) trainees and a notecard to evaluate (15) training course. The research reached noteworthy results, including that the training programs provided during the Corona pandemic did not take into account the application of regulatory, executive, and evaluation standards due to the presence of several problems and challenges facing the training process, including technical support, lack of continuous evaluation and the weak design of the presented programs which reflected on the acceptance extent of the trainees for the e-training according to their job experiences, and nationalities. Also, the research recommended a necessity to apply specific standards of e-training that support all institutions and companies in achieving their mission and strategic goals.
The internet is changing traditional classroom teaching. WeChat as a new online communication tool is being used in teaching in China. However, few studies have explored the role and effectiveness of WeChat teaching. This study introduced a sustainable teaching mode to reveal how WeChat can be successfully integrated with traditional classroom teaching. The results showed that WeChat played a positive and effective role in student learning. The combination of classroom teaching with WeChat teaching extends the temporal, spatial, and subject matter aspects of education because the later helps develop a sustainable and synergic learning community.
ABSTRACT\nThe qualitative and quantitative analysis Aflatoxin M1 was carried out by high performance liquid chromatography (HPLC). The occurrence of AFM1 among 100 tested lactating mothers showed 93% of AFM1 excreted in their urine which shows exposure of the toxin for short time. The study indicated that Urinary excretion of AFM1 among lactating mothers that are unemployed was 100% exposure than the employed mothers with statistical significance. Informal education and primary school leavers had highest exposure of 100% AFM1; the highest was informal education. AFM1 excreted in urine of lactating mothers within 72hrs of food consumption, showed 84% of mothers that took milk were not exposed, meat: 100% were exposed, corn meal: 93.4% exposed, also, date: 93%, ‘Brabisko/ Biski’: 30.6%, imported rice: 77.7%, native rice: 93.4% occurrence taken p< 0.05. In relation to socio-demographic factors expressed the highest concentration among unemployed and age bracket 18-25 and 34-41 with 0.07µg/l.In the case of excretion in urine, 0.05µg/l AFM1 was tested among unemployed with lower concentration among the age of 42 and above having 0.04µg/l. The 100 tested infants showed 68% excreted AFM1 in their urine. The concentration of AFM1 found among infants showed short time exposure of aflatoxin in the infants which is significant, 0.08 µg/l concentration tested higher among 5-6. Urine samples were also observed among 5-6 months to be 0.07µg/l and ≤ 2 months had 0.04µg/l. \nKeywords: Biomarker, Aflatoxin M1 (AFM1), AflatoxinB1 (AFB1), lactating mothers, infants, Urine, HPLC.
The finding of relationship rules is finding every believable relationship that convey certain constraints (i.e. with provided at-least support-factor and confidence-factor). This issue is depending how we figured support, as denominator signifies the aggregate no. of transactions in a given period interim when included item sets may not be available. In the event that, we restrain the aggregate transactions to the ones having a place with the items\