scholarly journals Aspects of the Language and Thought of Four-Year-Old Maori Children: a Study Based on Bierwisch's Componential Analysis of a Set of Adjectives

2021 ◽  
Author(s):  
◽  
Geraldine McDonald
Keyword(s):  
Word Recognition ◽  
Statistical Significance ◽  
Binary Opposition ◽  
Language Background ◽  
Word Use ◽  
Language And Thought ◽  
Two Samples ◽  
Significant Difference ◽  
Level Model ◽  
Feature Acquisition

<p>Using an analysis developed by the linguist Manfred Bierwisch of the semantic components of the set of spatial adjectives, big, little, long, short, high, low, wide, narrow, deep, shallow, far, near, thick, thin, fat, thin, tall and short, four series of tests were constructed in order to determine whether differences existed in the meaning systems of Maori and of Pakeha four-year-old children with respect to these words, and whether Maori and Pakeha performances were similar across all four series. The series were: (a) A word recognition series testing for components of meaning in which pairs of components were placed in binary opposition. (b) An implication series testing for understanding of the concepts referred to by the words of the set. (c) An anomaly series, designed to elicit words of the set and to explore the children's understanding of the use of words. (d) A feature series which explored the children's implicit understanding of normativity and proportion. In addition the children were asked to do a drawing of something big and something little. Their mothers were also interviewed in order to collect information about a number of background variables such as mother's education, father's occupation and the language background of the child. Maori and Pakeha samples were established by asking the mothers to give the ethnic identity of the child. The main findings were that the Pakeha performed better than the Maori sample on recognition of the set of target words but this difference did not reach a level of statistical significance. Two words of the set, low and wide were recognised significantly more often by Pakeha than by Maori. With regard to the range of the words of the set elicited the Pakeha children produced a greater variety of words but, again, this difference was not statistically significant. The two samples performed about equally with regard to comprehension of the concepts signified by the words of the set. Nor was any important difference detected in the feature series or the drawings. An analysis of choice patterns showed no significant difference between the two samples. These results were interpreted to mean that the four-year-old Maori children in the sample did not exhibit cognitive deficit relative to the Pakehas even though they showed differences in word recognition and word use. Nor were they hampered in their access to the meaning of the words in the study by acquaintance with the Maori language. In order to assess the possible effects of various background factors, measures of word recognition, concepts, and strategies (choice patterns) were correlated with the background variables. The age of the child was significantly associated with the concept scores and with number of words elicited. Father's occupation was associated significantly with words recognised in the Pakeha sample but not in the Maori sample. In addition to exploring possible Maori-Pakeha differences in interpretation of words and concepts, the semantic feature acquisition hypothesis was examined and found to be inadequate as an explanation of the acquisition of words and meaning. An alternative multi-level model based on a hierarchy of preferred interpretations was developed to suggest the way in which the words of the set and their meanings are acquired by the young child.</p>

scholarly journals Aspects of the Language and Thought of Four-Year-Old Maori Children: a Study Based on Bierwisch's Componential Analysis of a Set of Adjectives

2021 ◽  
Author(s):  
◽  
Geraldine McDonald
Keyword(s):  
Word Recognition ◽  
Statistical Significance ◽  
Binary Opposition ◽  
Language Background ◽  
Word Use ◽  
Language And Thought ◽  
Two Samples ◽  
Significant Difference ◽  
Level Model ◽  
Feature Acquisition

<p>Using an analysis developed by the linguist Manfred Bierwisch of the semantic components of the set of spatial adjectives, big, little, long, short, high, low, wide, narrow, deep, shallow, far, near, thick, thin, fat, thin, tall and short, four series of tests were constructed in order to determine whether differences existed in the meaning systems of Maori and of Pakeha four-year-old children with respect to these words, and whether Maori and Pakeha performances were similar across all four series. The series were: (a) A word recognition series testing for components of meaning in which pairs of components were placed in binary opposition. (b) An implication series testing for understanding of the concepts referred to by the words of the set. (c) An anomaly series, designed to elicit words of the set and to explore the children's understanding of the use of words. (d) A feature series which explored the children's implicit understanding of normativity and proportion. In addition the children were asked to do a drawing of something big and something little. Their mothers were also interviewed in order to collect information about a number of background variables such as mother's education, father's occupation and the language background of the child. Maori and Pakeha samples were established by asking the mothers to give the ethnic identity of the child. The main findings were that the Pakeha performed better than the Maori sample on recognition of the set of target words but this difference did not reach a level of statistical significance. Two words of the set, low and wide were recognised significantly more often by Pakeha than by Maori. With regard to the range of the words of the set elicited the Pakeha children produced a greater variety of words but, again, this difference was not statistically significant. The two samples performed about equally with regard to comprehension of the concepts signified by the words of the set. Nor was any important difference detected in the feature series or the drawings. An analysis of choice patterns showed no significant difference between the two samples. These results were interpreted to mean that the four-year-old Maori children in the sample did not exhibit cognitive deficit relative to the Pakehas even though they showed differences in word recognition and word use. Nor were they hampered in their access to the meaning of the words in the study by acquaintance with the Maori language. In order to assess the possible effects of various background factors, measures of word recognition, concepts, and strategies (choice patterns) were correlated with the background variables. The age of the child was significantly associated with the concept scores and with number of words elicited. Father's occupation was associated significantly with words recognised in the Pakeha sample but not in the Maori sample. In addition to exploring possible Maori-Pakeha differences in interpretation of words and concepts, the semantic feature acquisition hypothesis was examined and found to be inadequate as an explanation of the acquisition of words and meaning. An alternative multi-level model based on a hierarchy of preferred interpretations was developed to suggest the way in which the words of the set and their meanings are acquired by the young child.</p>

scholarly journals An Introduction to Fuzzy Testing of Multialternative Hypotheses for Group of Samples with the Single Parameter: Through the Fuzzy Confidence Interval of Region of Acceptance

2015 ◽  
Vol 2015 ◽  
pp. 1-8
Author(s):  
Manikandan Harikrishnan ◽  
Jeyabharathi Sundarrajan ◽  
Muthuraj Rengasamy
Keyword(s):  
Standard Deviation ◽  
Statistical Significance ◽  
Group Testing ◽  
Fuzzy Group ◽  
Classical Statistics ◽  
Two Samples ◽  
Significant Difference ◽  
Alternative Hypotheses ◽  
Sole Criterion ◽  
First Time

Classical statistics and many data mining methods rely on “statistical significance” as a sole criterion for evaluating alternative hypotheses. It is very useful to find out the significant difference existing between the samples as well as the population or between two samples. But in this paper, the researchers try to apply the concepts of fuzzy group testing of hypothesis problem between multi group of samples of same size or different, through comparing the parameters like mean, standard deviation, and so forth. Hence we can compare multigroups such that they have the significant difference in their mean or standard deviation or other parameters through the fuzzy group testing of multihypotheses. The authors introduced and investigated the concepts very first time through fuzzy analysis that can decide which group(s) or samples can be taken for further investigation and eitherH0is rejected or accepted and hence the next discussion provides the properties of group of samples which may result in the optimized solution for the problem.

Comparative study of Clinical Characteristics in Patients with Mild and Severe Reflux Esophagitis

2020 ◽  
Vol 66 (1) ◽  
pp. 19-22
Author(s):  
Melania Macarie ◽  
Simona Maria Bataga ◽  
Monica Pantea ◽  
Razvan Opaschi ◽  
Simona Mocan ◽  
...  
Keyword(s):  
Risk Factors ◽  
Sex Ratio ◽  
Hiatal Hernia ◽  
Statistical Significance ◽  
Erosive Esophagitis ◽  
Male Gender ◽  
Consecutive Series ◽  
Study Group ◽  
Entire Study ◽  
Significant Difference

AbstractObjective: This study aims to determine the correlation between risk factors and erosive esophagitis development.Methods: We conducted a retrospective observational study on a consecutive series of 19.672 patients who underwent upper gastrointestinal endoscopy between 01.01.2011-31.12.2017. A total of 3005 patients, diagnosed with erosive esophagitis, were included in the present study and stratified according to Los Angeles classification.Results: During the studied period we found 3005 patients with erosive esophagitis, sex ratio male to female was 1.3/1, the most common forms of esophagitis being grade A and B: 74.54% patients with esophagitis grade A, 14.80% patients with grade B; 5.29% patients were with grade C and 5.35% patients with esophagitis grade D. In severe esophagitis the male predominance was more prevalent (249 males, 71 female), with a sex ratio 3.50/1. The correlation of male gender with severe esophagitis was highly statistically significant (p < 0.0001, OR 2.97; 95% CI 2.25-3.91). Hiatal hernia was diagnosed in 1171 patients, the presence of large hiatal hernias, being an important predictor, with statistical significance (p < 0.0001, OR 3.41; 95% CI 2.22-5.21), for severe esophagitis development. Incidence of Helicobacter pylori infection was 11.51%, in the entire study group, with no statistical significant difference between patients with mild or severe esophagitis (12.02% vs 7.18%).Conclusion: Erosive esophagitis is a frequent disease, the most common forms being grade A and B. Male gender and the presence of hiatal hernia are the most important risk factors for erosive esophagitis development, in our study group.

Criteria positive and criteria negative anaphylaxis, with a focus on undifferentiated somatoform idiopathic anaphylaxis: A review and case series

2020 ◽  
Vol 41 (6) ◽  
pp. 436-441 ◽  
Author(s):  
Daniel A. Rosloff ◽  
Kunal Patel ◽  
Paul J. Feustel ◽  
Jocelyn Celestin
Keyword(s):  
Diagnostic Criteria ◽  
Statistical Significance ◽  
Case Series ◽  
Poor Response ◽  
Response To Treatment ◽  
Fisher Exact Test ◽  
Subjective Symptoms ◽  
Significant Difference ◽  
Physical Findings ◽  
Idiopathic Anaphylaxis

Background: Undifferentiated somatoform (US) idiopathic anaphylaxis (IA) is considered a psychogenic disorder characterized by a lack of observable physical findings and poor response to treatment. Although failure to diagnose true anaphylaxis can have disastrous consequences, identification of US-IA is crucial to limit unnecessary expenses and use of health care resources. Objective: To better define the presentation and understand the potential relationship between US-IA and underlying psychiatric comorbidities. Methods: We retrospectively reviewed 110 visits by 107 patients to our institution for evaluation and management of anaphylaxis over a 1-year period. The patients were classified as having either criteria positive (CP) or criteria negative (CN) anaphylaxis based on whether they met Second National Institute of Allergy and Infectious Disease/Food Allergy and Anaphylaxis Network Symposium criteria for the clinical diagnosis of anaphylaxis. Patient characteristics, including objective and subjective signs and symptoms, and the presence of psychiatric diagnoses were collected and analyzed. Statistical significance was assessed by using the Fisher exact test. A literature review of US-IA and other psychogenic forms of anaphylaxis was performed. Results: Patients with CP anaphylaxis were more likely to present with hypotension, wheezing, urticaria, and vomiting than were patients with CN anaphylaxis. The patients with CN anaphylaxis were more likely to present with subjective symptoms of sensory throat tightness or swelling compared with patients with CP anaphylaxis. No significant difference was detected in the prevalence of psychiatric conditions between the two groups. Conclusion: Patients who met previously established diagnostic criteria for anaphylaxis were more likely to present with objective physical findings than those who did not meet criteria for true anaphylaxis. CN patients who presented for treatment of anaphylaxis were more likely to present with subjective symptoms. Formal diagnostic criteria should be used by clinicians when evaluating patients with suspected anaphylaxis.

STUDY CLINICAL FEATURE AND RESULT OF TREATMENT PHACOMORPHIC GLAUCOMA

2015 ◽  
pp. 71-75
Author(s):  
Van Nam Phan ◽  
Ba Ken Tran
Keyword(s):  
Visual Acuity ◽  
Intraocular Pressure ◽  
Statistical Significance ◽  
Corneal Edema ◽  
Clinical Feature ◽  
Anterior Chamber Angle ◽  
Male Population ◽  
Significant Difference ◽  
Operative Complications ◽  
Before And After

Purpose: Study clinical feature of phacomorphic glaucoma. To evaluate the result of treatment phacomorphic glaucoma. Method: The retrospective, interventional study on 36 cases with phacomorphic glaucoma who underwent treated at Hue Central Hospital from 6/2010 to 6/2011. Standard of research: visual, IOP, before and after surgery, accompanying lesions and post-operative complications. The surgery is considered successful when postoperative IOP less than 21 mmHg. Results: Age 50-59 presented 30.5 percent, ≥ 60 presented 91.7 percent. There was a slight female preponderance (66.7%) compared to the male population (33.3%) which implies a statistically marginally significant difference. However there was no statistical significance difference when compared by the two subgroups. Patient in country presented 61,1% and city presented 38,9%. The duration between the onset of pain and surgery from 0 to < 5 days (77.8%), from 6 to 10 (16.7%) and >10 days presented 5.5%. The preoperative intraocular pressure 35 to 45mmHg (47.2%), 46-55 (30.6%), 56-65 (13.9%) and more than 65 presented 8.3%. The visual acuity preoperation less than 1metre count finger (94.5%), less than 3 metre count finger presented 5.5%. Close anterior chamber angle presented 80.6% and shallow was presented 19.4%. Corneal edema presented 100%, iritis presented 94.4%, dilated pupil larger 5mm presented 83.3%, Synchynea iris and cataract presented 72.2%. ECCE, implantation IOL combined trabeculectomy presented 11.1%, Phaco, implantation IOL combined trabeculectomy presented 69,5%, ECCE implantation IOL presented 5.6%, Phaco, implantation IOL presented 13.8%. Postoperative visual acuity from 1/10 to 5/10 presented 72.2%, no case have VA larger than 5/10. Postoperative 3 months VA 1/10 to 5/10 presented 72.2%, larger VA 5/10 presented 8.3%. Postoperative 3 months intraocular pressure ≤ 21mmHg presented 91.7%, 22 to 24mmHg presented 8.3%, no case have IOP ≥25mmHg. Postoperative edema presented 58.3%, iritis presented 58.3%. Key words: phacomorphic Glaucoma

scholarly journals Does Social Support Affect the Health of the Elderly in Rural China? A Meta-Analysis Approach

2019 ◽  
Vol 16 (18) ◽  
pp. 3471 ◽  
Author(s):  
Natuya Zhuori ◽  
Yu Cai ◽  
Yan Yan ◽  
Yu Cui ◽  
Minjuan Zhao
Keyword(s):  
Social Support ◽  
Rural Areas ◽  
Rural China ◽  
Statistical Significance ◽  
Empirical Studies ◽  
Relevant Literature ◽  
The Elderly ◽  
Significant Difference ◽  
Meta Regression ◽  
The Impact

As the trend of aging in rural China has intensified, research on the factors affecting the health of the elderly in rural areas has become a hot issue. However, the conclusions of existing studies are inconsistent and even contradictory, making it difficult to form constructive policies with practical value. To explore the reasons for the inconsistent conclusions drawn by relevant research, in this paper we constructed a meta-regression database based on 65 pieces of relevant literature published in the past 25 years. For more valid samples to reduce publication bias, we also set the statistical significance of social support to the health of the elderly in rural areas as a dependent variable. Finally, combined with multi-dimensional social support and its implications for the health of the elderly, meta-regression analysis was carried out on the results of 171 empirical studies. The results show that (1) subjective support rather than objective support can have a significant impact on the health of the elderly in rural areas, and there is no significant difference between other dimensions of social support and objective support; (2) the health status of the elderly in rural areas in samples involving western regions is more sensitive to social support than that in samples not involving the western regions; (3) among the elderly in rural areas, social support for the older male elderly is more likely to improve their health than that for the younger female elderly; and (4) besides this, both data sources and econometric models greatly affect the heterogeneity of the effect of social support on the health of the elderly in rural areas, but neither the published year nor the journal is significant. Finally, relevant policies and follow-up studies on the impact of social support on the health of the elderly in rural areas are discussed.

scholarly journals The influence of the Kinesio Taping on selected ultrasonography measurements, and quality of life in patients with rotator cuff lesions

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Aneta Bac ◽  
Magdalena Wróbel ◽  
Katarzyna Ogrodzka-Ciechanowicz ◽  
Edyta Michalik ◽  
Anna Ścisłowska-Czarnecka
Keyword(s):  
Quality Of Life ◽  
Rotator Cuff ◽  
Statistical Significance ◽  
Control Group ◽  
Subacromial Space ◽  
Kinesio Taping ◽  
Significant Difference ◽  
Rotator Cuff Lesions ◽  
Significant Change

Abstract The assessment of the six-week influence of Kinesio Taping combined with a rehabilitation on selected ultrasonography measurements, the level of disability, and the quality of life in patients with rotator cuff lesions. 60 participants were randomly assigned into a taping group (KT combined with a six-week rehabilitating protocol) and a control group (only rehabilitation protocol). In all patients the following assessments were performed twice: USG, UEFI and NHP questionnaires. In the examination of the subacromial space and the subacromial bursa in the taping group, no statistical significance was observed. A statistically significant change in the thickness of the muscles was obtained only for the thickness of the infraspinatus in the taping group. A statistically significant change was obtained in the assessment of tendinopathy only for the supraspinatus muscle in both groups. Within both groups a statistically significant difference was observed in the average UEFI and NHP scores; however, the differences in the scores obtained between the groups were not statistically significant. The use of KT with a rehabilitation program did not yield statistically significantly better results in the improvement of selected shoulder region indicators, the function of the upper limb and the quality of life.

scholarly journals Introducing intrauterine antibiotic infusion as a novel approach in effectively treating chronic endometritis and restoring reproductive dynamics: a randomized pilot study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Konstantinos Pantos ◽  
Mara Simopoulou ◽  
Evangelos Maziotis ◽  
Anna Rapani ◽  
Sokratis Grigoriadis ◽  
...  
Keyword(s):  
Fertility Restoration ◽  
Statistical Significance ◽  
Antibiotic Administration ◽  
Oral Antibiotic ◽  
Treatment Rate ◽  
Chronic Endometritis ◽  
Vitro Fertilization ◽  
Significant Difference ◽  
Antibiotic Infusion

AbstractThe chronic nature of Chronic Endometritis (CE) along with the challenging management and infertility entailed, call for cutting-edge therapeutic approaches. This study introduces the novel treatment of intrauterine antibiotic infusion (IAI) combined with oral antibiotic administration (OAA), and it assesses respective performance against the gold standard treatment of OAA. Data sourced herein reports on treatment efficiency and fertility restoration for both patients aiming to conceive naturally or via In Vitro fertilization. Eighty CE patients, 40 presenting with recurrent implantation failure, and 40 with recurrent pregnancy loss, were enrolled in the IVF and the natural conception arm respectively. Treatment was subjected to randomization. Effectively treated patients proceeded with either a single IVF cycle or were invited to conceive naturally over a 6-month period. Combination of IAI and OAA provided a statistically significant enhanced effectiveness treatment rate (RR 1.40; 95%CI 1.07–1.82; p = 0.01). No statistically significant difference was observed regarding the side-effects rate (RR 1.33; 95%CI 0.80–2.22; p = 0.52). No statistically significant difference was observed for either arm regarding live-birth rate. Following an intention-to-treat analysis, employment of IAI corresponds to improved clinical pregnancy rate-albeit not reaching statistical significance. In conclusion, complimentary implementation of IAI could provide a statistically significant enhanced clinical treatment outcome.

scholarly journals Long-Term Mortality after Histoplasma Infection in People with HIV

2021 ◽  
Vol 7 (5) ◽  
pp. 369
Author(s):  
Joseph Cherabie ◽  
Patrick Mazi ◽  
Adriana M. Rauseo ◽  
Chapelle Ayres ◽  
Lindsey Larson ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Modern Art ◽  
Private Insurance ◽  
Early Mortality ◽  
Late Mortality ◽  
Significant Difference ◽  
Common Opportunistic Infection ◽  
Long Term Survivors ◽  
Long Term Mortality

Histoplasmosis is a common opportunistic infection in people with HIV (PWH); however, no study has looked at factors associated with the long-term mortality of histoplasmosis in PWH. We conducted a single-center retrospective study on the long-term mortality of PWH diagnosed with histoplasmosis between 2002 and 2017. Patients were categorized into three groups based on length of survival after diagnosis: early mortality (death < 90 days), late mortality (death ≥ 90 days), and long-term survivors. Patients diagnosed during or after 2008 were considered part of the modern antiretroviral therapy (ART) era. Insurance type (private vs. public) was a surrogate indicator of socioeconomic status. Out of 54 PWH infected with histoplasmosis, overall mortality was 37%; 14.8% early mortality and 22.2% late mortality. There was no statistically significant difference in survival based on the availability of modern ART (p = 0.60). Insurance status reached statistical significance with 38% of survivors having private insurance versus only 8% having private insurance in the late mortality group (p = 0.05). High mortality persists despite the advent of modern ART, implicating a contribution from social determinants of health, such as private insurance. Larger studies are needed to elucidate the role of these factors in the mortality of PWH.

scholarly journals Self-reported morbidities, nutritional characteristics, and associated factors in institutionalized and non-institutionalized older adults

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Abdelhafid Benksim ◽  
Rachid Ait Addi ◽  
Elhassania Khalloufi ◽  
Aziz Habibi ◽  
Mohamed Cherkaoui
Keyword(s):  
Older Adults ◽  
Health Insurance ◽  
Nutritional Status ◽  
Statistical Significance ◽  
Well Being ◽  
Public Institution ◽  
Subjective Well Being ◽  
Number Of Children ◽  
Significant Difference ◽  
Nutritional Characteristics

Abstract Background As the world’s population ages and people live longer, it seems important to ensure that older people have a good quality of life and positive subjective well-being. The objective of this study is to determine socio-economic, health and nutritional characteristics of institutionalized and non-institutionalized elders in the province of Marrakech. Methods This study was conducted among 368 older adults in the province of Marrakech between March 2017 and June 2019. Of all participants, 180 older adults reside in a public institution and 188 of them live in their own homes. Data on health conditions, nutritional status, functional and socio-economic characteristics were collected. Data was analyzed using SPSS Statistics for Windows, Version 16.0. Statistical significance was set at p < 0.05. Results Institutionalized elders were illiterate (80.0%), had low incomes (95.5%), and unmarried (73.3%), they reported also no children (56.1%) and no health insurance (98.9%). Institutional residents suffered from malnutrition (22.2%), hearing impairments (35.6%) and severe edentulism (43.3%). There was no significant difference between both groups on daily activities and depression. A multivariate analysis identified a model with three significant variables associated with non-institutionalized elders: health insurance (P = 0.001; OR = 107.49), number of children (P = 0.001; OR = 1.74) and nutritional status (p = 0.001; OR = 3.853). Conclusions This study shows that the institutionalization of older adults is considerably induced by various factors such as nutritional problems, lack of health insurance and family structure. To mitigate the effects of this phenomenon, home care strategies and preventive actions should be implemented to delay the institutionalization of older adults and therefore keep them socially active in their own homes.

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