Exploring the effect of a middle response category on response style in attitude measurement.
Ontology highlight
ABSTRACT:
SUBMITTER: Moors G
PROVIDER: S-EPMC2798975 | biostudies-other | 2008 Dec
REPOSITORIES: biostudies-other
Similar Datasets
Project description:BackgroundAdequate knowledge and positive attitude toward menopause are important for women to tackle changes related to menopause. Even though all women experience menopause at some stage in their life, teachers face more difficulties more than other female employees due to the nature of their roles do. In Eritrea, menopause has been given little attention hence gaps exist concerning women's knowledge, attitude, and the effects of health education on the same subject. This study aimed at assessing the effect of health education on knowledge and attitude of menopause among middle-aged teachers in elementary, junior, and secondary schools of Asmara, Eritrea.MethodA semi-experimental design with pre-intervention, immediate post-intervention, and three-month follow up test was used in this study. The data was collected from 99 middle age teachers using stratified random sampling. The intervention was done using lectures, group discussions, brochures, and handouts. Data on socio-demographics, knowledge, and attitude was collected using a pre-designed questionnaire. The effect of educational training at the three-time points was evaluated by repeated measure ANOVA using SPSS version 22.ResultsThe mean scores of correct knowledge at pre-intervention, immediate post-intervention, and 3-months follow-up were 12.3/22 (SD = 3.06), 17.3/22 (SD = 3.21), and 16.5/22 (SD = 2.52) respectively. A significant difference in scores of knowledge at the three-time points was observed due to the educational intervention with a statistical significance of (p < 0.0001). Post-hoc analysis revealed that knowledge score immediately after intervention was significantly greater than that of pre-intervention (p < 0.0001), and 3-months follow-up (p = 0.004). The mean scores of attitude at the three-time points were 27.9/45 (SD = 5.14), 28.3/45(SD = 5.25), 28.32/45(SD = 5.12). The educational intervention had brought a change in the mean scores of attitude at the three-time point with a statistical significance of (p < 0.0001). Post-hoc analysis revealed that attitude scores at immediate post-intervention were also significant (p = 0.001) with the 3-months follow up at (p < 0.0001) were higher than that of pre-intervention.ConclusionThe structured educational intervention was beneficial to the studied women in intensifying their knowledge and tuning them toward a positive attitude. Hence, proper health education programs regarding menopause are strongly recommended.
| S-EPMC7552533 | biostudies-literature
Project description:Located deep in the temporal bone, the semicircular canal is a subtle structure that requires a spatial coordinate system for measurement and observation. In this study, 55 semicircular canal and eyeball models were obtained by segmentation of MRI data. The spatial coordinate system was established by taking the top of the common crus and the bottom of the eyeball as the horizontal plane. First, the plane equation was established according to the centerline of the semicircular canals. Then, according to the parameters of the plane equation, the plane normal vectors were obtained. Finally, the average unit normal vector of each semicircular canal plane was obtained by calculating the average value of the vectors. The standard normal vectors of the and left posterior semicircular canal, superior semicircular canal and lateral semicircular canal were [-0.651, 0.702, 0.287], [0.749, 0.577, 0.324], [-0.017, -0.299, 0.954], [0.660, 0.702, 0.266], [-0.739, 0.588, 0.329], [0.025, -0.279, 0.960]. The different angles for the different ways of calculating the standard normal vectors of the right and left posterior semicircular canal, superior semicircular canal and lateral semicircular canal were 0.011, 0.028, 0.008, 0.011, 0.024, and 0.006 degrees. The technology for measuring the semicircular canal spatial attitudes in this study are reliable, and the measurement results can guide vestibular function examinations and help with guiding the diagnosis and treatment of BPPV.
| S-EPMC8498035 | biostudies-literature
Project description:Augmented reality (AR) has the capacity to afford a virtual experience that obviates the reliance on using two-dimensional representations of 3D molecules for teaching stereochemistry to undergraduate students. Using a combination of quantitative instruments and qualitative surveys/interviews, this study explored the relationships between students' attitudes, perceived cognitive load, spatial ability, and academic performance when engaging in an asynchronous online stereochemistry activity. Our activity was designed using elements of game-based learning, and integrated AR technologies. The control group was provided with a copy of our activity that used two-dimensional drawings, whereas the AR group completed an activity using the AR technologies. For this cohort of students, results indicated significant improvement in academic performance in both the control and AR groups. The introduction of AR technologies did not result in the AR group outperforming the control group. Participants from both groups displayed significant improvements in spatial ability throughout the research period. Further, a moderate correlation (r s = 0.416) between students' spatial ability and academic performance was found. No significant intergroup differences in the perceived cognitive loads of students were observed. A significant difference was observed on one item of the Intellectual Accessibility subscale of the ASCI (V2), Complicated-Simple. We found no correlation for student attitude or cognitive load with academic performance. The findings of this study provide insights for future AR-related studies to explore the role of spatial ability, student attitude, and cognitive load in learning performance.Supplementary informationThe online version contains supplementary material available at 10.1007/s10956-022-09957-0.
| S-EPMC8795959 | biostudies-literature
Project description:IntroductionUnderstanding how category width of cognitive style and power distance impact language use in cultures is crucial for improving cross-cultural communication. We attempt to reveal how English foreign language students, affected by high-context culture, communicate in English as a foreign language. What models of foreign communicative competence do they create?MethodsWe applied association rule analysis to find out how the category width of cognitive style affects the foreign communication competence in relation to culture and language.ResultsThe requester tends to be more formal and transfers conventional norms of the culture of the mother tongue into English, which mainly affects the use of alerters and external modifications of the head act of request.DiscussionA broad categorizer, regardless of social distance, prefers to formulate the request in a conditional over the present tense form, contrary to narrow categorizers who, in a situation of social proximity, prefer the request form in the present tense. A similar finding was shown in the case of external modifications of the head act, where we observed the inversion between broad and narrow categorizers, mainly in the use of minimizers and mitigating devices.
| S-EPMC10800717 | biostudies-literature
Project description:Background: Although performance on the category fluency test (CFT) is influenced by many cognitive functions (i.e., including language, executive functioning and speed of processing), item-level scoring methods of CFT performance might be a promising way to capture aspects of semantic memory that are less influenced by intervenient abilities. One such approach is based on the calculation of correlation coefficients that quantify the association between item-level features and the serial order with which words are recalled (SRO). Methods: We explored the neural underpinnings of 10 of these correlational indices in a sample of 40 healthy adults who completed a classic 1-min CFT and an MRI protocol inclusive of T1-weighted (analysed with voxel-based morphometry) and resting-state fMRI sequences for the evaluation of the default-mode network (DMN). Two sets of linear models were defined to test the association between neural maps and each correlational index: a first set in which major demographic and clinical descriptors were controlled for and a second set in which, additionally, all other 9 correlational indices were regressed out. Results: In the analysis of the DMN, 'SRO-frequency', 'SRO-dominance' and 'SRO-body-object interaction' correlational indices were all negatively associated with the anterior portion of the right temporoparietal junction. The 'SRO-frequency' correlational index was also negatively associated with the right dorsal anterior cingulate and the 'SRO-dominance' correlational index with the right lateral prefrontal cortex. From the second set of models, the 'SRO-typicality' correlational index was positively associated with the left entorhinal cortex. No association was found in relation to grey matter maps. Conclusion: The ability to retrieve more difficult words during CFT performance as measured by the correlational indices between SRO and item-level descriptors is associated with DMN expression in regions deputed to attentional reorienting and processing of salience of infrequent stimuli and dominance status. Of all item-level features, typicality appears to be that most closely linked with entorhinal functioning and may thus play a relevant role in assessing its value in testing procedures for early detection of subtle cognitive difficulties in people with suspected Alzheimer's degeneration. Although exploratory, these findings warrant further investigations in larger cohorts.
| S-EPMC8773965 | biostudies-literature
Project description:The accurate, objective, and reproducible evaluation of tumor response to therapy is indispensable in clinical trials. This study aimed at investigating the reliability and reproducibility of a computer-aided contouring (CAC) tool in tumor measurements and its impact on evaluation of tumor response in terms of RECIST 1.1 criteria. A total of 200 cancer patients were retrospectively collected in this study, which were randomly divided into two sets of 100 patients for experiential learning and testing. A total of 744 target lesions were identified by a senior radiologist in distinctive body parts, of which 278 lesions were in data set 1 (learning set) and 466 lesions were in data set 2 (testing set). Five image analysts were respectively instructed to measure lesion diameter using manual and CAC tools in data set 1 and subsequently tested in data set 2. The interobserver variability of tumor measurements was validated by using the coefficient of variance (CV), the Pearson correlation coefficient (PCC), and the interobserver correlation coefficient (ICC). We verified that the mean CV of manual measurement remained constant between the learning and testing data sets (0.33 vs. 0.32, p = 0.490), whereas it decreased for the CAC measurements after learning (0.24 vs. 0.19, p < 0.001). The interobserver measurements with good agreement (CV < 0.20) were 29.9% (manual) vs. 49.0% (CAC) in the learning set (p < 0.001) and 30.9% (manual) vs. 64.4% (CAC) in the testing set (p < 0.001). The mean PCCs were 0.56 ± 0.11 mm (manual) vs. 0.69 ± 0.10 mm (CAC) in the learning set (p = 0.013) and 0.73 ± 0.07 mm (manual) vs. 0.84 ± 0.03 mm (CAC) in the testing set (p < 0.001). ICCs were 0.633 (manual) vs. 0.698 (CAC) in the learning set (p < 0.001) and 0.716 (manual) vs. 0.824 (CAC) in the testing set (p < 0.001). The Fleiss' kappa analysis revealed that the overall agreement was 58.7% (manual) vs. 58.9% (CAC) in the learning set and 62.9% (manual) vs. 74.5% (CAC) in the testing set. The 80% agreement of tumor response evaluation was 55.0% (manual) vs. 66.0% in the learning set and 60.6% (manual) vs. 79.7% (CAC) in the testing set. In conclusion, CAC can reduce the interobserver variability of radiological tumor measurements and thus improve the agreement of imaging evaluation of tumor response.
| S-EPMC8841678 | biostudies-literature
Project description:The growing concern for health is currently a global trend, so promoting healthy products is an opportunity that companies can exploit to differentiate their products in highly competitive markets. The purpose of this research is to examine the antecedents of social media advertising value and their consequences for attitudes to healthy food and intentions to consume it, in a representative sample of Spanish consumers. The theory of Ducoffe's advertising value model was used as a conceptual framework for the antecedents of attitudes based on utilitarian and hedonic values. To achieve this objective, a descriptive cross-sectional study was carried out based on primary data from a survey of a representative sample of the Spanish population with 2023 valid questionnaires. The Partial Least Square (PLS) method was applied to test the hypothesized relationships and predictive variables. The result of this research allows us to determine which variables influence the consumer's response, as measured by intention, motivated by the consumer's attitude to the value of healthy food, as influenced by the advertising value on social networks. Furthermore, the findings show that, for advertising healthy food on social networks to be valuable, it must be credible and richly informative.
| S-EPMC7560053 | biostudies-literature
Project description:This paper explores extreme response style to the Life Impact Burn Recovery Evaluation (LIBRE) Profile, a measure of social participation in burn survivors. We fit a Multidimensional Generalized Partial Credit Model (MGPCM) with a positive extreme response style (PERS) factor and compared this model with the original MGPCM, estimated the impact that PERS has on scores, and examined the personal characteristics that may result in an individual more likely to respond in a fashion that would inflate their true low scores. The average impact of the PERS, based upon the root mean squared bias, ranged from 0.27 to 0.50 of a standard deviation of the scale. Individuals who were older, had participated in a burn survivor support group, and had selected to self-administer the measure were less likely to have a high PERS bias that masks low scores. Future work can consider PERS when measuring the psychosocial impacts of burn injuries and other health conditions.
| S-EPMC6502351 | biostudies-literature
Project description:The investigators are involved in a research program to understand how different diets may affect the risk of colorectal polyps and cancer. To that end, the investigators are conducting a study of a western style diet versus a "prudent style" diet in which volunteer subjects are provided a different diet for 2 separate 4 week periods at the Rockefeller University Hospital. During one of these 4 week inpatient periods they receive a Western style diet and during the other 4 week inpatient period they receive a "Prudent style" diet. The investigators will determine changes within the colon as a result of the two different diets. A more detailed description of the study is provided below.
| 2074616 | ecrin-mdr-crc
Project description:BackgroundOveractive bladder (OAB) affects millions of women. It is important to assess knowledge and attitude in affected patients. The study objective was to develop surveys to assess OAB knowledge and OAB related attitude, and its association with OAB treatment status.MethodsSystematic literature review and qualitative analysis of patient and provider focus groups helped identify OAB knowledge and attitude survey items. We determined psychometric properties of the two surveys in a cross-sectional sample of 104 women, 27% of whom had received OAB treatment.ResultsThe OAB-knowledge survey consisted of 16 items and 3 condition-related concepts: perception of OAB; cause and information; and signs of OAB. The OAB-attitude survey consisted of 16 items and its concepts were treatment seeking; decision-making and effects. Both surveys demonstrated good construct validity and test-retest reliability ((? 0.60). In the cross-sectional validation sample, OAB-knowledge and attitude discriminated between those with different levels of ICIQ-UI scores. We observed some difference in the OAB knowledge, OAB attitude, and severity of symptoms between those treated for OAB vs. treatment naive.ConclusionsOAB knowledge and attitude surveys provide a novel tool to assess OAB domains in women. Though we did not find statistical significance in OAB knowledge and attitude scores across treatment status, they may be potentially modifiable factors that affect OAB treatment uptake and treatment compliance. Refinement of these surveys in diverse sub-populations is necessary. Our study provides effect sizes for OAB knowledge and attitude. These effect sizes can help development of fully powered trials to study the association between OAB knowledge and attitude, type and length of treatment, treatment compliance, and quality of life, leading to interventions for enhancing OAB care.
| S-EPMC5987448 | biostudies-literature