Archives-October 2021

Coaching is a process that aims to improve performance and focuses on the here and now rather than on the distant past or future. It is based on the helping of a powerful player named the coach to other players named the coachees and the learning of these lasts using some tools to better their lives. In this framework I introduce and study the coaching games as class of behavioural games. I define the utilities of the players related to each the tool of the coaching process and I show that these tools arise the outcomes of the players.

Both Han and Mongolian nationalities have advocated and valued education since ancient times, so teaching idioms are also abundant. Before classifying the semantics of Chinese and Mongolian educational idioms, it is necessary to trace back to the origin and study the origin of the idioms in these two languages. The origin of idioms is the soil that produces idioms, and each idiom has its own unique source. Idioms are derived from the ancestors of different nationalities' summaries of daily life, customs, historical stories, myths, legends, famous people's words and social experiences, as well as people's own experiences and wisdom. Chinese and Mongolian idioms are interlinked it this point.

The depletion of high grade reserves coupled with increasing market pressure for improved product quality has forced phosphate producers to re-examine their process flow-sheets and evaluate alternate or supplement processing routes. The world is rich in phosphate resources, but most of these resources are of middle and low grade ores, in the same time it is difficult to obtain high grade concentrate with high recovery using traditional separation methods. As a result of increasing complex mineralogy, steadily decreasing ore grades and ever increasing economic and environmental problems, the mineral processing industry over the past decade had to evolve appropriate means to beneficiate low grades phosphate ores deposits. Some of the important emerging trends and the evolutionary changes which have occurred in mineral processing technology are reviewed. New treating methods such as column flotation, nano-bubble flotation technique, application of amphoteric collectors, bio-processing, and application of surface modification using enzymes help to beneficiate low grade phosphate ores.

The impact of COVID-19 are felt around the world and all sectors specially technology sector. In today’s era we can say that every business are completely depend upon Information technology. Cloud Technology is the most prominent technology by which company manage their resource that is required to perform computing and share the information with security through Internet. Toady’s every company want to migrate on cloud computing but selecting the right cloud service vender which meet the company’s requirement is most important. In this paper n this Paper, the main three cloud computing service provider namely Microsoft Azure, and Amazon Web Services and Google Cloud, were studied. Also, we compare the services they offer. This study main aims of this research paper to helping those organization who want to migrate to cloud computing and choose the correct service provider which meets their business requirement.

Cystic dilatation of the bile ducts is a rare congenital malformation. It’s due to an abnormality of the biliopancreatic junction involving the extra and intrahepatic bile ducts. It’s the second leading cause of congenital disabilities of the bile ducts after atresia. According to Todani, several types depending on the site, shape, and distribution of the malformation. It’s evoked in front of the inconstant clinical triad: pain, jaundice, and mass. Ultrasound and better sectional imaging confirm the diagnosis. Surgical excision is the treatment of choice to prevent malignant degeneration of the cyst wall and bile ducts.

Childbirth interventions are still common in the basic maternity units of the city of Kindu in the Democratic Republic of Congo. This increasing medicalization of the delivery process tends to diminish the woman's own ability to give birth and to produce negative effects on her health and her delivery experience. The objective of this study was to determine the rate of childbirth interventions in basic maternity hospitals in the city of Kindu and the factors that influence them. This was a descriptive cross-sectional survey of 3004 women registered in all the basic maternity hospitals in the city of Kindu during the year 2019.Information related to age, level of education, occupation or profession, parity, interventions performed at delivery as well as factors related to health care providers were collected from the documentary analysis of the records of the deliveries. The data collected were encoded on Excel sheets and exported to STATA 13 software. The overall rate of delivery interventions in the basic maternity units of the city of Kindu in 2019 was 70.57%. Factors determining delivery interventions were: provider education (p = 0.000), provider education (p = 0.000), and emergency obstetric and neonatal care training (p = 0.000). Delivery interventions are a serious reproductive and perinatal health problem in the basic maternity units of the city of Kindu.This study suggests the need to implement strategies that can reduce the extent of these unhelpful and even dangerous interventions during labor and delivery, including the establishment of a protocol for the reduction of delivery interventions for midwives, the popularization of the World Health Organization's recommendations on intrapartum care for a positive delivery experience, and the sensitization of all health care providers on the observance of evidence-based medicine.

This study investigated the impact of dredging on the physicochemical, and microbial properties of Oyibo River in Ehime Mbano, Imo State, Nigeria. This study was carried out during the raining season (August) and dry season (January). Samples of water were collected using standard methods (collection from downstream to upstream). pH, temperature, flow rate, depth, width, conductivity, total dissolved solids (TDS), Dissolved Oxygen (DO) were analyzed in–situ using digital pH meter, thermometer, current meter, calibrated meter stick, measuring tape, Conductivity/ TDS meter and Dissolved Oxygen meter respectively. Other parameters (microbial, and some physicochemical parameters) were carried out ex-situ using existing standard methods. The river in the raining season had an average depth range of 1.60±0.00-2.00±0.00m; width range of 6.20±0.00-15.00±0.00m, pH, 5.60±0.00-7.15±0.05; temperature, 27.20±0.00 - 29.30±0.000C and flow rate range of 0.00±0.00 - 0.40±0.00 m/s. In the dry season the depth ranged from 0.08 - 0.50m; width, 6.20 - 11.40; pH, 2.8±0.00 - 5.50±0.00; temperature, 25.80±0.00 - 27.90±0.00?C; and flow rate 6.20 - 11.40m. The water samples during the rainy season were found to be turbid (17.00±.0.00-48.44±0.00 NTU) while Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD), dissolved oxygen (DO), conductivity, total hardness and total alkalinity were within the Federal Ministry of Environment permissible limits. Statistically, there was no significant difference between the results in the raining season and dry season (p?0.05). Microbial values exceeded their permissible limits with Bacillus spp, Staphylococci spp, Enterococcus spp, Psendomonas spp, Micrococcus spp, Salmonella spp and Enterobacter spp present in the water samples across the river points. Asperigillus fumigatus, Asperigillus niger, Penicillum spp, Drechslera spp, Candida spp, Penicillum spp, Asperigillus niger, Asperigillus fumigatus and Paecilomyces spp were among the fungi isolates from water and sediments samples. During the dry season, COD, BOD, DO, Total Hardness & Total chloride were observed to be within the permissible limits. No growth was observed for the Total Fecal Coliform Count while Total Bacteria count, Total Coliform count and Total Fungi Count were observed to be above permissible limits. Organisms observed in the surface water include, Streptococcus spp, Klebsiella spp, Yersinia spp, Vibrio spp, Bacillus spp, Yersinia spp, Pseudomonas spp, Vibrio spp and Citrobacter spp. Values of the sediment parameters were higher in the dry season. Asperigillus niger, Candida spp, Asperigillus fumigatus, Penicillum spp, Asperigillus fumigatus and Paecilomyces spp were the fungi that were observed in the surface water while Candida spp, Penicillum spp, Dreschela spp, Penicillum spp and Asperigillus fumigatus were observed in the sediment samples during the dry season. Some of the parameters are not within the federal Ministry of Environment (FMEnv.) acceptable limits, hence, the River in this study is not portable for drinking

Corrosion inhibition of mild steel in 1 M HCl solutions by methanol extracts of Costus lucanusianus was investigated at concentrations of 0.1 g/L, 0.2 g/L, 0.5 g/L, 0.7 g/L and 1 g/L using thermo-gravimetric analysis from 303 K – 333 K. Maximum inhibition efficiency of 88% and 86% for mild steel and aluminium was observed. The adsorption was found to obey Fruendlich isotherm. GC-MS analysis showed major components of Methanol Stem Extract (MSE) and Methanol leave Extract (MLE) as 1,3-bis (3-bromophenyl) 1,3-propanedione (12.60%) and 3–hydroxyl-4-methoxy benzylalcohol (72.17%) respectively. Quantum chemical calculations using Density Functional Theory employing the Becke exchange functional and the Lee Yang Parr correlation functional (BLYP), together with the generalized gradient approximation (GGA) employing the “double numeric polarization” (DNP) basis sets was used in optimization of the geometries of the molecules. The inhibitors showed significant inhibitive effect following the trend MSE > MLE.

Carbon monoxide is a significant air pollutant worldwide. Its poisoning causes hazards to health and damages in body. This study was conducted in Alkamleen area where a lot of red brick factories are located along the Blue Nile river bank in the east of the area. The study aimed to investigate the hematological parameter about Hb, RBC sand PCV at a high CO concentration area.the study area was divided by two lines parallel to the river bank, 500 meters distance from each other into three zones A, B and C from north to south. Also it was divided from east to west by five imaginary lines to give six squires in each zone. The reading for CO concentration was determined for each square. Blood samples were collected from the habitants in the study area. Hb was determined by the Drab kin’s method, Read by photoelectric colorimeter, RBCs was used improved Neubauer (chamber), to calculate the TRBC, PCV was determined by Micro-Haematocrit centrifuge. CO in air was found to be significantly higher levels of CO concentration in air were detected throughout the year in all zones. Mean+/-SD of RBCs among the study group in winter were 5.6±0.8, Mean+/-SD of RBCs among the study group in summer were 5.2±0.8. Hb, RBCs, PCV were significantly higher for study group in winter as compared to control group.air CO was significantly exceeds the WHO recommended standards. Higher reading in winter and summer of Hb, RBCs and PCV were associated to high CO concentration which emitted from red brick kilns in Alkamleen area.

Training is a vital in crystallizing acceptable technological classroom practices. The purpose of this basic qualitative study was to discover the perceptions of Indigenous Amerindian preservice teachers about the adoption of digital technology in the classroom. Rogers’s diffusion of innovation theory and David and Venkatesh technology of acceptance model served as theoretical precepts to understand indigenous Amerindian preservice teachers’ perceptions about the use of digital technology, perceived barriers, and the coping and adopting mechanism throughout their pedagogical practices. Ten indigenous Amerindian preservice teachers participated in this qualitative study. Semistructured, interviews were the primary data collection tool. Open coding was used to generate themes, and analyzed emergent coding. The findings of this indicated that the rate of adoption of digital technology could accelerate if (a) training is strategic, (b) reduction of institutional barriers, and (c) professional practices are aligned for educational growth. Indigenous Amerindian preservice teachers may be served well to acquire the skills and overcome the technological barriers to better prepare learners beyond the classroom. Even though internet access would facilitate indigenous Amerindians in Guyana to develop technology literacy skills and access educational resources, some preservice teachers have a low rate of technology adoption in the classroom. This study may contribute to knowledge to the field of digital technology and furthers understanding of pedagogical practices. The findings may contribute to positive social change in that professional development centers can improve skills that provide flexible learning for IAPT to integrate digital technology beyond the classroom. and serve as a catalyst to promote growth by capacity building.