Evaluating the Vocabulary Coverage of EFL Textbooks and Teachers’ Generated Materials in an Indonesian Islamic Universities:A Corpus-Informed Materials Evaluation

The importance of vocabulary in the learning of EFL has been an indisputable matter in ELT. The inclusion of vocabulary in ELT materials is often accompanied with questions such as what type of vocabulary and how many words to be taught for students in diverse ELT contexts. Hence, evaluating the kinds of vocabulary in ELT materials is similarly important. This study demonstrates a considerably unconventional corpus -informed materials evaluation to assess the suitability of the vocabulary content of ELT course books taught at the State Islamic Institute in Manado with its ESP context. Four ELT course books taught at the four schools of the State Islamic Institute were analysed using the corpus-based methods. A special software designed for corpus linguistics studies called e Antwordprofiler was used to count the coverage/frequency of occurrence of three types of Nation’ vocabulary classification. The results showed that the examined course books contain sufficient coverage of English high frequency words as required by theory that they contain a total coverage of 84.14 % of high frequency English word enlisted in the General Service List (GSL). However, in terms of the coverage of academic and technical vocabulary, these course books content were still considered under the theoretically acceptable coverage of at least 12,4 % and 5 % respectively. It is recommended that for ELT course books that are used in ESP teaching such as in a field-specific Islamic studies programs, the course books should fulfil the minimum coverage threshold of high frequency, academic and technical vocabulary.

Attrition of Police Officers With Immigrant Background

Recruiting police officers with immigrant backgrounds has a limited effect if many of these recruits leave the police service. The dropout and attrition rates among officers with immigrant backgrounds are also an important indicator of the challenges this group faces when joining the police profession. We investigated police education dropout patterns and attrition rates among police students and officers with immigrant backgrounds. Our study is based on detailed longitudinal data with total coverage of the population, which were previously unavailable for police career studies. Using logistic regression and coarsened exact matching, we analysed administrative registry data covering all individuals admitted to the Norwegian police university college (1995–2010, N = 6570) and all police-educated staff employed in the Norwegian police (1995–2014, N = 7001). Students and police officers with non-Western immigrant backgrounds have a greater tendency to both dropout of education and leave the police service. Prior academic performance can only partly explain these higher educational dropout rates. Female and males with non-Western immigrant backgrounds have similar dropout patterns. Our results provide a rationale for developing policy aimed at not only recruiting, but also retaining police officers with immigrant backgrounds.

Draft genome sequence of first Vibrio diabolicus in Mexico strain InDRE-D1-M1, an emergent threat

Introduction: The complete genome of the marine environmental bacterium Vibrio diabolicus isolated from raw shrimp in the city of Guadalajara in the state of Jalisco in Mexico is reported here. Methodology: Vibrio spp. it was isolated and identified using standard microbiological and molecular techniques. Whole genome sequencing was performed using the Miseq system (Illumina, USA). Results: The Multi Locus Sequence Typing profile of the isolated Vibrio bacteria coincided only with 4 specific loci (atpA, gyrB, pyrH and recA) and with a total coverage of the species belonging to Vibrio spp. Analysis of the complete genome of the Vibrio isolate and other closely related species, using the genomic fingerprints of the Virtual Analysis Method for PHylogenomic fingerprint estimation (VAMPHyRe) software, revealed the clustering of this species among the clade Vibrio diabolicus. The antibiogram revealed that this strain of Vibrio diabolicus is resistant to ampicillin, which is consistent with the bioinformatic finding of the β-lactamase enzyme that hydrolyzes carbenicillin class A. Conclusions: This study demonstrated that the environmental marine bacterium Vibrio diabolicus contains carrier genes associated with pathogenicity and ecological function, which could represent a threat to public health.

The Evaluation between Importance of Educational needs, and Satisfaction about it as perceived by Engineering students at Dire Dawa University Ethiopia

This study aimed to examine the perception of Engineering students about importance of educational needs, and satisfaction about it. Methodology: Research design: A descriptive correlational design was used for this study. Setting: The present study was conducted at engineering faculties in Dire Dawa University. Subject: The present study included a total coverage sample includes all four academic years engineering students during academic year (2021). Total number of students was (n=727). Tools of study: The study tool consisted of Engineering Education Satisfaction Instrument (EESI) consist of two questions (question one about importance of educational needs, and question 2 about satisfaction with the educational needs) contained the same items, the five subscales related to the five levels. Results: This study revealed that, there was a highly statistical significant differences among the four academic years engineering students as all fifth year engineering students had reported that the educational needs is very important, and a highly statistical significant differences among the students of the four academic years in which the second year and Third year students had the highest mean scores according to perception of the engineering students about satisfaction with the educational needs. Conclusions: there was a highly statistically significant positive relationship between perceptions of the engineering students in the four academic years about the importance of educational needs. Also observed that there was a highly statistically significant negative relationship between perceptions of the engineering students in the four academic years about the satisfaction of educational needs. Recommendations: Ask authoritative persons to improve educational environment through providing more space, and educational resources for conducting teaching learning process.

Community awareness regarding dental implant: An exit response study

A community evaluative cross-sectional study was undertaken from patients attending two selected dental clinics of Gurugram to record public awareness regarding Dental implants. The patients agreeing to participate in the interview, through predesigned and pre tested proformas were included. Patients were requested for using a closed ended dichotomized questionnaire by 140 patients during their exit from the clinics from 9 AM to 12 noon period. Since the average patient load in dental clinics were not too crowding; the total coverage of the sample was time consuming. While 63% did not have much information regarding dental implants which can be used to replace missing teeth; only 14% wanted more information regarding implants and 39% were attending the clinic to know about dental implants through dentist. The major difference between Dental Implant and Root Canal Treatment (RCT) was not clear to people.

Whole-Genome Sequence Analysis of Italian Honeybees (Apis mellifera)

At the end of the last glaciation, Apis mellifera was established in northern Europe. In Italy, Apis melliferaligustica adapted to the mild climate and to the rich floristic biodiversity. Today, with the spread of Varroa destructor and with the increasing use of pesticides in agriculture, the Ligustica subspecies is increasingly dependent on human action for its survival. In addition, the effects of globalization of bee keeping favored the spread in Italy of other honeybee stocks of A. mellifera, in particular the Buckfast bee. The purpose of this study was to characterize the Italian honeybee’s population by sequencing the whole genome of 124 honeybees. Whole genome sequencing was performed by Illumina technology, obtaining a total coverage of 3720.89X, with a mean sample coverage of 29.77X. A total of 4,380,004 SNP variants, mapping on Amel_HAv3.1 chromosomes, were detected. Results of the analysis of the patterns of genetic variation allowed us to identify and subgroup bees according to their type. The investigation revealed the genetic originality of the Sicula, and in A.m. ligustica limited genetic introgression from the other breeds. Morphometric analysis of 5800 worker bees was in agreement with genomic data.

Genetic variability of SARS-CoV-2 in biological samples from patients in Moscow

Currently, a lot of attention is given to SARS-CoV-2 subpopulations and their coexistence with different genomic variants within the same patient. In this study, we performed next-generation whole-genome sequencing and assembly of viruses from samples representing swabs or autopsy specimens obtained from patients diagnosed with СOVID-19, which were initially confirmed by the real-time polymerase chain reaction (Ct = 10.4–19.8). Samples were prepared for sequencing by using the SCV-2000bp protocol. The obtained data were checked for presence of more than one SARS-CoV-2 genetic variants in a sample. Variants of nucleotide substitutions, coverage for each variant, and location of the variable position in the reference genome were detected with tools incorporated in the CLC Genomics Workbench program. In our search for variable nucleotide positions, we assumed that the sample had two genetic variants (not more); the threshold value ≥ 90% was set for probability of the identified variant. Variants represented by less than 20% of the reads in the total coverage were not taken into consideration. The obtained results showed that 5 samples had variability, i.e. they had several genetic variants of SARS-CoV-2. In 4 samples, both of the detected genomic variants differed only in one nucleotide position. The fifth sample demonstrated more substantial differences: a total of 3 variable positions and one three-nucleotide deletion. Our study shows that different genetic variants of SARS-CoV-2 can coexist within the same patient.

The position of liquid fuel residues in tank of worked-off rocket stage during ballistic descent

The results of modeling the behavior of liquid residues of the rocket fuel component in the fuel tank of the worked-off rocket stage on a ballistic trajectory are presented. The simulation is carried out for the following variants: during the controlled descent of the rocket stage and when using the technology of evaporation of liquid rocket fuel residues in the tanks of the spent stage. It is established that during the controlled descent of the spent rocket stage along the ballistic trajectory at the site of its turn and up to heights of 20 km, the liquid under the influence of overloads is distributed in the form of a film in the area of the bottom and side surface with a coverage area of up to 35 %. At the height of the maximum value of the axial overload, liquid fuel residues in the form of a film move to the area of the bottom and the adjacent side surface of the fuel tank. The total coverage area is about 22 %. The introduction of a hot coolant into the fuel tanks to vaporize the liquid remnants of rocket fuel radically changes the picture of the behavior of the liquid. Due to the high speed of the coolant in the tank, axial overload has little effect on the distribution of fuel residues in the rocket tank

Gender Representation at the 2018 Winter Olympic Games From an Australian Broadcast Perspective

This study examined differences in the Seven Network’s primetime coverage of the 2018 PyeongChang Winter Olympic Games on all of its channels. Over 102 hr of total coverage was analyzed for clock time, name mentions, and the descriptions of athletes by announcers divided by gender. Results found that male athletes received the bulk of the clock time; 13 of the top 20 most-mentioned athletes were men. There were also gender differences in the word for word descriptors of success, failure, physicality, and personality. From a theoretical perspective, results found the framing of the 2018 PyeongChang Winter Olympic Games to favor male Olympians. The top three sports that were broadcast featuring women were ice hockey, freestyle skiing, and snowboarding, which differs from other studies in this line of scholarship, so differences in the sports covered in the Australian context provides a unique context to study the Winter Olympics. Theoretical and practical implications are provided.