scholarly journals The acquisition of past tense morphology in Icelandic and Norwegian children: an experimental study

1999 ◽  
Vol 26 (3) ◽  
pp. 577-618 ◽  
Author(s):  
HRAFNHILDUR RAGNARSDÓTTIR ◽  
HANNE GRAM SIMONSEN ◽  
KIM PLUNKETT
Keyword(s):  
Cross Sectional Study ◽  
The Other ◽  
Past Tense ◽  
Inflectional Morphology ◽  
Sectional Study ◽  
Cross Sectional ◽  
Token Frequency ◽  
The Past ◽  
Type Frequency ◽  
Coherence Factors

Icelandic and Norwegian past tense morphology contain strong patterns of inflection and two weak patterns of inflection. We report the results of an elicitation task that tests Icelandic and Norwegian children's knowledge of the past tense forms of a representative sample of verbs. This cross-sectional study of four-, six- and eight-year-old Icelandic (n=92) and Norwegian (n=96) children systematically manipulates verb characteristics such as type frequency, token frequency and phonological coherence – factors that are generally considered to have an important impact on the acquisition of inflectional morphology in other languages. Our findings confirm that these factors play an important role in the acquisition of Icelandic and Norwegian. In addition, the results indicate that the predominant source of errors in children shifts during the later stages of development from one weak verb class to the other. We conclude that these findings are consistent with the view that exemplar-based learning, whereby patterns of categorization and generalization are driven by similarity to known forms, appropriately characterizes the acquisition of inflectional systems by Icelandic and Norwegian children.

scholarly journals Lexical Aspect and the Use of Simple Past Tense by Thai Learners of English

MANUSYA ◽  
2014 ◽  
Vol 17 (1) ◽  
pp. 64-77
Author(s):  
Suriya Sriphrom ◽  
Theeraporn Ratitamkul
Keyword(s):  
Cross Sectional Study ◽  
Past Tense ◽  
Sectional Study ◽  
Cross Sectional ◽  
Aspect Hypothesis ◽  
Low Level ◽  
Lexical Aspect ◽  
The Past ◽  
Past Tense Form ◽  
Cloze Test

This cross-sectional study investigated the use of the simple past tense form by twenty Thai learners of English at two levels of proficiency. A cloze test developed by Ayoun and Salaberry (2008) was adopted. The findings showed that the learners in the high proficiency group used the past tense form more accurately than the learners in the low proficiency group. When verbs were categorized according to lexical aspect, both groups of learners were found to use the simple past tense form most often with telic events as well as with states. This did not correspond to the prediction of the Aspect Hypothesis, which asserts that low-level learners tend to use the simple past tense form with telic events first. The distributional bias in the input could account for the pattern found in this study.

scholarly journals Factors associated with HIV testing among traditional healers and their clients in rural Uganda: Results from a cross-sectional study

2021 ◽  
pp. 095646242110150
Author(s):  
Doreen Nabukalu ◽  
Matthew Ponticiello ◽  
Thomas Bennett ◽  
Sunday Clark ◽  
Rachel King ◽  
...  
Keyword(s):  
Rural Communities ◽  
Hiv Testing ◽  
Cross Sectional Study ◽  
Traditional Healers ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Past ◽  
Male Clients ◽  
Hiv Test ◽  
Testing Uptake

Uptake of HIV testing is suboptimal in Uganda, particularly in rural communities. Reaching UNAIDS 95-95-95 goals requires strategies to increase HIV testing among hard-to-reach populations. This cross-sectional study sought to characterize engagement with HIV testing among traditional healers and their clients in rural Uganda. We enrolled 175 traditional healers and 392 adult clients of healers in Mbarara District. The primary outcome for this study was having received an HIV test in the prior 12 months. Most clients ( n = 236, 65.9%) had received an HIV test within 12 months, compared to less than half of healers ( n = 75, 46.3%) who had not. In multivariate regression models, male clients of healers were half as likely to have tested in the past year, compared with female (adjusted odds ratios (AORs) = 0.43, 95% CI = 0.26–0.70). Increasing age negatively predicted testing within the past year (AOR = 0.95, 95% CI = 0.93–0.97) for clients. Among healers, more sexual partners predicted knowing ones serostatus (AOR = 1.6, 95% CI 1.03–2.48). Healers (AOR = 1.16, 95% CI 1.07–1.26) and clients (AOR = 1.28, 95% CI 1.13–1.34 for clients) with greater numbers of lifetime HIV tests were more likely to have tested in the past year. Traditional healers and their clients lag behind UNAIDS benchmarks and would benefit from programs to increase HIV testing uptake.

scholarly journals Use of electronic cigarettes and secondhand exposure to their aerosols are associated with asthma symptoms among adolescents: a cross-sectional study

2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Abdullah Alnajem ◽  
Abdullah Redha ◽  
Dalal Alroumi ◽  
Ahmed Alshammasi ◽  
Mohamad Ali ◽  
...  
Keyword(s):  
Cigarette Smoking ◽  
Cross Sectional Study ◽  
Cigarette Use ◽  
Sectional Study ◽  
Uncontrolled Asthma ◽  
Cross Sectional ◽  
Current Asthma ◽  
The Past ◽  
Asthma Symptoms ◽  
History Of

Abstract Background Globally, a surge in electronic cigarette (e-cigarette) use has been observed in recent years, with youth being the most susceptible group. Given their recent emergence, studies assessing the health consequences of using e-cigarettes and exposure to their secondhand aerosols (SHA) are limited. Hence, this study sought to assess associations between e-cigarette use and household exposure to SHA from e-cigarettes with asthma symptoms among adolescents. Methods A school-based cross-sectional study was conducted by enrolling high school students (n = 1565; aged 16–19 years) in Kuwait. Participants self-completed a questionnaire on tobacco products use (e-cigarettes and cigarettes) and asthma symptoms. Current e-cigarette use and cigarette smoking were defined as any use in the past 30 days. Household exposure to SHA from e-cigarettes in the past 7 days was reported as none (0 days), infrequent (1–2 days), and frequent (≥ 3 days). Asthma symptoms included current (past 12 months) wheeze, current asthma (history of clinical diagnosis and current wheeze and/or medication use), and current symptoms of uncontrolled asthma (≥ 4 attacks of wheeze, ≥ 1 night per week sleep disturbance from wheeze, and/or wheeze affecting speech). Associations were assessed using Poisson regression with robust variance estimation, and adjusted prevalence ratios (aPRs) and 95% confidence intervals (CIs) were estimated. Results Among the analytical study sample (n = 1345), current e-cigarette use and cigarette smoking was reported by 369 (27.4%) and 358 (26.6%) participants, respectively. Compared to never e-cigarette users and never cigarette smokers, current e-cigarette users with no history of cigarette smoking had increased prevalence of current wheeze (aPR = 1.54, 95% CI 1.01–2.45) and current asthma (aPR = 1.85, 95% CI 1.03–3.41). Moreover, the frequency of exposure to household SHA from e-cigarettes was associated with asthma symptoms. For example, compared to those with no exposure to household SHA, frequent exposure to household SHA was associated with current wheeze (aPR = 1.30, 95% CI 1.04–1.59), current asthma (aPR = 1.56, 95% CI 1.13–2.16), and current uncontrolled asthma symptoms (aPR = 1.88, 95% CI 1.35–2.62). Conclusions E-cigarette use and their household SHA exposure were independently associated with asthma symptoms among adolescents. Hence, such observations indicate that e-cigarette use and passive exposure to their aerosols negatively impact respiratory health among adolescents.

scholarly journals Awareness and concern towards anesthesia among patients undergoing surgical procedure: A cross-sectional study at pre-anesthetic clinic of a Teaching Hospital

2019 ◽  
Vol 8 (2) ◽  
pp. 76-80
Author(s):  
Sushila Lama Moktan ◽  
Ujma Shrestha ◽  
Mona Sharma ◽  
Manan Karki
Keyword(s):  
Questionnaire Survey ◽  
Surgical Procedure ◽  
Educational Status ◽  
Cross Sectional Study ◽  
Demographic Characteristics ◽  
Surgical Patients ◽  
Sectional Study ◽  
Cross Sectional ◽  
Poor Knowledge ◽  
The Past

Background: With the advent of anesthesia, surgery is no longer a race against the clock and surgeons. Many studies in the past have demonstrated limited knowledge among patients about various aspects of anesthesia.Objectives: To assess the awareness and concern of elective surgical patients towards anesthesia.Methodology: A cross-sectional questionnaire survey was conducted over two months’ period in adult patients of age eighteen years and above. Two hundred surgical patients accessing services at the pre-anesthesia check-up clinic were interviewed using 12 questions assessing demographic characteristics, educational status and their knowledge about anesthesia.Results: Out of 200 patients, only 32% knew that anesthesiologists provide anesthesia. It was found that 63% didn’t have any knowledge about the types of anesthesia. The most common fear among the participants about anesthesia was the fear of pain during surgery.Conclusion: The study showed poor knowledge of patients regarding anesthesia.

scholarly journals University Students’ Awareness about Oral Health and Hygiene

2020 ◽  
pp. 54-61
Author(s):  
Muhammad Shahid Iqbal ◽  
Salah-Ud-Din Khan ◽  
Muhammad Zahid Iqbal
Keyword(s):  
Oral Health ◽  
University Students ◽  
Cross Sectional Study ◽  
Female Students ◽  
The Other ◽  
Pharmacy Students ◽  
Sectional Study ◽  
Cross Sectional ◽  
Final Response ◽  
The University

Objective: The objective of the study was to evaluate the awareness of university students about oral health and hygiene in a university in Malaysia. Methods: A cross-sectional study was conducted among the students of four different faculties (pharmacy, medical, biotechnology and business) in a university in Malaysia with the help of pre-validated research questionnaire.  The Statistical Package for Social Science (SPSS) Version 24.0 was used to analyze and present the data. Results: The final response gathered was 324 from four faculties. The pharmacy faculty students had better knowledge as compared to the other faculties. The female students had better knowledge of oral health hygiene as compared to males. Final year students reported more appropriate knowledge as compared to pre-final year students. Conclusion: Overall appropriate knowledge was observed among the four studied faculties of the university. The present study concluded that pharmacy students had more appropriate knowledge of oral health and hygiene than the other faculty students.

scholarly journals Prescriptions Pattern Available at Rural Household

1970 ◽  
Vol 1 (2) ◽  
pp. 12-16
Author(s):  
Md Mahfuzar Rahman
Keyword(s):  
Life Style ◽  
Cross Sectional Study ◽  
Demographic Characteristics ◽  
Rural Household ◽  
The Other ◽  
Sectional Study ◽  
Cross Sectional ◽  
Prescription Pattern ◽  
Medical College ◽  
Antibiotic Dose

This was a descriptive type of cross-sectional study conducted in three villages of Shahjadpur Upazila in the month of October, 2010 among the rural households who visited medical practioners for the last three months. It was aimed to determine the socio-demographic characteristics of the respondents, availability of prescriptions, diagnosis written, number of drugs and antibiotics including its duration written within the prescription. It also determines the duration of antibiotic, dose and course including the advices on life style mentioned in the prescription in particular. It was revealed from the findings that 73.27% respondents were within 15-44 years of age with mean age 34.8 years and SD ± 13.09. In this study 68% respondents were attended doctors chamber during last three months, of them prescriptions were available to 57% respondents for investigation according to the stated objectives. Number of drugs in one prescription was 3-5 in 77% prescriptions. On the other hand 58% prescriptions were having 1-2 antibiotics. However, dose of antibiotics were not mentioned to about 31% prescriptions only. The duration 3-6 days of antibiotics was mentioned only about 23% prescriptions. Advices on life style and diagnosis were mentioned only to 32 and 52% prescriptions respectively. The investigation also revealed the qualification of prescribers and found 22.64% prescriptions by non-qualified doctors. The finding of the study can be a basis to take appropriate measures among prescribers in the locality towards maintaining the standard and rationality of prescriptions for the patients seeking drug treatment for any type of ailments. It will also help practitioners to provide a rational prescription to the consumers in regards to the number of drugs as well as clarity of instruction of its uses in deed. Key Words: Prescription; Pattern; Rural Household DOI: 10.3329/akmmcj.v1i2.7459 Anwer Khan Modern Medical College Journal 2010; 1(2): 12-16

scholarly journals Physical activity-related injuries among university students: a multicentre cross-sectional study in China

BMJ Open ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. e021845 ◽  
Author(s):  
Yang Gao ◽  
Weicong Cai ◽  
Lijie Gao ◽  
Jingjing Wang ◽  
Jiehui Liang ◽  
...  
Keyword(s):  
Physical Activity ◽  
University Students ◽  
Leisure Time ◽  
Sleep Time ◽  
Cross Sectional Study ◽  
Medical Attention ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Past ◽  
Epidemiological Characteristics

ObjectivesThis study aimed to investigate the epidemiological characteristics and preliminarily explore possible risk factors of physical activity-related injury (PARI) occurrences among Chinese university students via a multicentre mixed survey.DesignCross-sectional study.ParticipantsA total of 4758 undergraduates graded 1–3 in nine universities in three Chinese cities were enrolled via cluster random sampling and completed the self-administered online questionnaires during March and April 2017.Main outcome measuresPARI in the past 12 months.ResultsOf the 4758 participants, 1081 sustained PARI in the past 12 months, with an overall PARI incidence rate of 22.7% (27.3% (367/1343) in males and 20.9%(714/3415) in females). Around one-quarter of the injured (26.4%) suffered from PARI over at least three episodes. More than half of the injured subjects experienced physical activity (PA) absenteeism and sought medical attention. All PA indicators were significantly and positively associated with PARI, with a frequency of sports and leisure-time vigorous-intensity PA (VPA) participation being the strongest (adjusted OR: 1.079, 95% CI: 1.018 to 1.144). Moreover, males (OR=1.199), Shantou students (OR=4.239), year 1 students (OR=1.287), university and other sports team members (OR=1.717–2.360) and those with insufficient sleep time (OR=1.262–1.333) were also at a higher risk of PARI.ConclusionsPARI is prevalent among university students in China. The frequency of sports and leisure-time VPA participation was most strongly associated with PARI among all PA indicators. These data can inform future programmes for injury intervention among university students. Safety issues should also be emphasised when promoting PA among the public to reduce PARI.

Food Insecurity and Associated Health and Academic Measures Among College Students in Connecticut

2021 ◽  
Vol 35 (4) ◽  
Author(s):  
Victoria A. Zigmont ◽  
Abigail Linsmeier ◽  
Peggy Gallup
Keyword(s):  
College Students ◽  
Food Insecurity ◽  
Fruits And Vegetables ◽  
Cross Sectional Study ◽  
Public University ◽  
Sectional Study ◽  
Cross Sectional ◽  
Depression Diagnosis ◽  
The Past ◽  
Effective Interventions

This cross-sectional study explored the health and academic impacts of food insecurity among undergraduates at a public university. A representative campus-wide sample (n=792) found that roughly 30% of students were food insecure, based upon a single validated question about the student’s experience over the past year. Food insecure students had lower GPAs (3.09 vs. 3.25), a higher proportion had a depression diagnosis (22.4 vs. 14.3), and a higher proportion ate fewer than three servings of fruits and vegetables per day (14.4% vs. 7.3%) compared to food secure students. A marginally higher proportion of food insecure students had an anxiety diagnosis (22.8% vs. 14.3%) More research is needed to understand the extent and manifestation of food insecurity so effective interventions can be developed.

How to evaluate the HbeAg-positive during the natural course of Chronic Hepatitis B in clinic? A cross-sectional study

2019 ◽  
Author(s):  
JinLi Zheng ◽  
Yang Huang ◽  
Lingpeng Yang ◽  
Li Jiang
Keyword(s):  
Cross Sectional Study ◽  
Hbv Dna ◽  
The Other ◽  
Independent Factor ◽  
Negative Group ◽  
Sectional Study ◽  
Cross Sectional ◽  
Positive Group ◽  
Independent Risk Factors ◽  
Low Levels

Abstract Background The previous studies showed the correlation between HBsAg and serum HBV DNA levels was weak or missing. Objective The study aims to investigate the correlation between HBeAg and HBV DNA levels, and to find an alternative tool to evaluate the HBV DNA level for clinicians. Methods A total of 1020 patients with CHB were enrolled in this cross-sectional study. We divided the patients into four groups as: HBeAg positivity and negativity groups, and high and low HBV DNA levels groups. Further, as per the levels of serum HBV DNA, we performed subgroups’ analyses for the HBeAg-positive and HBeAg-negative groups. Results Results showed that the ALT, ALB and HBeAg are independent factors to estimate the serum HBV DNA in CHB patients. But diagnosing the high levels of HBV DNA is not credible (the AUC=0.622, Fig1-A). In HBeAg-positive group, when the level of HBeAg is higher than 16.15 S/CO, we can predict the patient with high levels of HBV DNA (> 2000 IU/ml, AUC=0.787, Fig1-C) and the patients were 4 folds to have the high levels of HBV DNA than the HBeAg-negativ (table3). The levels of ALT and TB are the independent risk factors for the patients in HBeAg-negative group. When the levels of ALT and TB are higher 36.5 IU/L and 11.15 umol/L,respectively, the patient would have a high levels of HBV DNA (> 2000 IU/ml, AUC=0.609, Fig2-B). Conclusion HBeAg is an independent factor that reflects the levels of serum HBV DNA with a strong correlation, but it is not accurate to evaluate the levels of serum HBV DNA by the HBeAg-positive. On the other hand, the patients with HBeAg-negative are not mean having a low levels of HBV DNA, which can be evaluated by the levels of ALT and TB.

The acquisition of morphosyntax in Italian: A cross-sectional study

2009 ◽  
Vol 30 (1) ◽  
pp. 23-52 ◽  
Author(s):  
CLAUDIA CAPRIN ◽  
MARIA TERESA GUASTI
Keyword(s):  
Cross Sectional Study ◽  
Inflectional Morphology ◽  
Null Subjects ◽  
Sectional Study ◽  
Free Standing ◽  
Cross Sectional ◽  
Verb Inflections ◽  
New Evidence

ABSTRACTThis study provides new evidence concerning the pattern of acquisition of free and bound morphemes in Italian, based on the speech of 59 children recorded through a cross-sectional method. We found that inflectional morphology is mastered before free-standing morphology. Despite the great variety of verb inflections, the analyses showed that children partially master present indicative from early productions. Although free-standing morphemes are used correctly, they are optionally omitted. Here we have explored the use and omission of articles, clitics, the copula, and auxiliaries and have shown that omission is subject to certain constraints. Articles are mainly omitted from the root of the clause, much as null subjects, because from this position the requirement of clausal identification is voided. A higher omission of accusative clitics than dative clitics was observed that has also been explained in terms of the uniqueness checking constraint: accusative, but not dative clitics need to check the D feature twice, because the former, but not the latter, trigger past particle agreement. The uniqueness checking constraint has been adopted to explain the higher omission of auxiliaries with respect to the copula: the former, but not the latter, have to check the T feature twice. Together, these findings suggest that children omit, but in principled ways.

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