The cognitive and behavioral impact of a culinary education program on schoolchildren

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nur Al Ali ◽  
Andres Arriaga ◽  
Margarita Rubio
Keyword(s):  
Diet Quality ◽  
Education Program ◽  
Repeated Measures ◽  
Statistical Power ◽  
Statistical Significance ◽  
Control Group ◽  
Content Type ◽  
Repeated Measures Design ◽  
The Mean ◽  
Culinary Education

Purpose The purpose of this paper is to design a culinary education program and ascertain its impact on knowledge, phobias, culinary skills and diet quality in schoolchildren. Design/methodology/approach Repeated measures design to determine changes after the implementation of the culinary education program in a pre-school and primary school located in a Madrid (Spain) neighborhood with a low socioeconomic level. A total of 58 children agreed to participate in the program and 40 parents authorized the evaluation of the effect of the program. Variables were measured with Student’s t-test or Wilcoxon-signed range test for quantitative variables. Effect size was calculated by Cohen’s d. Findings The mean scores in knowledge and beliefs improved from 5.0 to 7.8 (P < 0.001; Cohen’s d = 1), the mean value obtained in the food phobias test decreased from 24.6 to 20.7 (P = 0.01; Cohen’s d = 0.53), diet quality on Kid Med Test score increased from 7.4 to 8.2 (P = 0.06; Cohen’s d = 0.38), and the children improved their culinary skills from 21.2 to 27.9 (P < 0.001; Cohen’s d = 0.66). Research limitations/implications Self-declared data could lead to information biases. Other limitations were the lack of control group and a scarce statistical power that could explain the absence of statistical significance in the results on diet quality. To observe the effects of this change on eating habits, long-term evaluations would have to be carried out. Originality/value The brand-new culinary education program had a positive effect on children’s knowledge of nutrition and culinary skills as well as reducing food phobias. This proposal is beyond the state-of-the-art and could be implemented elsewhere with a robust effect on children, parents and educators.

Adult protection training for community nurses: evaluating knowledge following delivery using participant-favoured training methods

2014 ◽  
Vol 16 (1) ◽  
pp. 17-28 ◽  
Author(s):  
Martin Campbell
Keyword(s):  
Repeated Measures ◽  
Control Group ◽  
Training Methods ◽  
Content Type ◽  
Repeated Measures Design ◽  
Training Activities ◽  
The Impact ◽  
And Training ◽  
Adult Protection ◽  
Adult Support

Purpose – The purpose of this paper is to measure nurses’ knowledge about Adult Support and Protection (Scotland) Act 2007 before and after a one-day training course using participants’ favoured methods of training activities. Design/methodology/approach – A repeated measures design was used to evaluate the impact of a one-day Adult Support and Protection training on pre-training knowledge of community nurses across one NHS area. Participants’ favoured methods of training activities were used in the training. Participants were community nurses working in learning disability, mental health, older people's services, acute services, substance misuse, and accident and emergency. All completed a training needs analysis and training preferences study. Individual and group scores on an Adult Support and Protection knowledge questionnaire were analysed pre- and post-training. Findings – There was a statistically significant increase in scores post-training (Wilcoxon's signed-ranks test). Individual increases ranged from 2.5 to 27.5 per cent, with a mean score of 15 per cent. Evaluation of the impact of nationally approved Adult Support and Protection training is needed and training should take account of participants’ existing knowledge and preferred methods of training delivery to improve the transfer of learning into practice. Research limitations/implications – Participants were self-selecting. Existing knowledge was not controlled for in the sample. No longitudinal follow up to measure retention of any improvements in knowledge. No control group. Training methods used were based on the expressed preferences of 40 nursing staff, but only 18 of these staff participated in the training day. Originality/value – There is a dearth of research in evaluating the impact of the adult protection training on staff knowledge and understanding. Designing training activities and content to take account of participant preferences, and areas where knowledge is weakest may enhance the effectiveness of training in this area. This research was funded as a Queens Nursing Institute Community Project. It builds on a pilot project

scholarly journals Effects of the Nursing Therapeutics Program for Facilitating Patient Transition (NTPFPT) on Subjective Well-Being, Role Mastery, and Relationships’ Well-Being among Adult Stroke Patients in Bandung, Indonesia

2018 ◽  
Vol 17 (5) ◽  
pp. 460-475
Author(s):  
Cecep Eli KOSASIH ◽  
Busakorn PUNTHMATHARITH ◽  
Umaporn BOONYASOPUN
Keyword(s):  
Repeated Measures ◽  
Well Being ◽  
Routine Care ◽  
Control Group ◽  
Subjective Well Being ◽  
Stroke Patients ◽  
Repeated Measures Design ◽  
The Mean ◽  
Role Mastery ◽  
Experimental Group

This quasi-experimental, repeated measures design was used to examine the effects of the nursing therapeutics program for facilitating patient transition (NTPFPT) on subjective well-being, role mastery, and relationships’ well-being among adult patients who suffered from stroke in Indonesia. Purposive sampling was used to recruit the sample. The control group (n = 42) received the routine care, while the experimental group (n = 42) received the NTPFPT and routine care. The data were collected using 1) the subjective well-being inventory, 2) the role function mode, and 3) the brief family relationship scale. The Chronbach’s alpha coefficients of questionnaires 1 - 3 were .89, .77 and .89, respectively. Descriptive statistics, repeated measures ANOVA, one-way ANOWA, and t-test were used to analyze the data. The results revealed that significant differences of the mean scores of subjective well-being, role mastery and relationships’ well-being were found between the control and experimental groups (p < .000) and between three times (e.g., Day 3 of hospitalization, T1; one day before discharge, T2; and one month after discharge, T3) within group (p < .000). Significant differences between all three pair wise comparisons of these three variables were found in the experimental group (p < .000) while, two pair wise comparisons showed significant differences in the control group. The mean scores of the three variables in the experimental group measured at T2 and T3 were significantly higher than those of the control group (p < .000) whereas those of measured at T1 showed no significant differences between two groups (p > .05). Thus, it is appropriate for nurses to provide the NTPFPT to stroke patients and families. The results revealed that significant differences of the mean scores of subjective well-being, role mastery and well-being of relationships were found between the control and experimental groups (p < .000) and between three times (e.g., Day 3 of hospitalization, T1; one day before discharge, T2; and one month after discharge, T3)within group (p < .000).Significant differences between all three pair wise comparisons of these three variables were found in the experimental group (p < .000) whereas in the control group, only two pair wise comparisons were significant differences. The mean scores of the three variables in the experimental group measured at T2 and T3 were significantly higher than those of the control group (p < .000) whereas those of measured at T1 were non significant differences between two groups (p > .05). Thus, it is appropriate for nurses to provide the NTPFPT to stroke patients and families.

scholarly journals Effect of a purpose in life program on the wellness of Southern Thai adolescents

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Karnsunaphat Balthip ◽  
Pimpanit Pasri ◽  
Bunrome Suwanphahu ◽  
Wilfred McSherry ◽  
Charuwan Kritpracha
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Repeated Measures ◽  
Purpose In Life ◽  
Control Group ◽  
Content Type ◽  
Thai Adolescents ◽  
Significant Difference ◽  
The Mean ◽  
Experimental Group

PurposeThe study aimed to examine the effect of a purpose in life (PIL) program on the wellness of Thai adolescents.Design/methodology/approachTwo schools located in municipalities in southern Thailand were selected by simple random sampling. Students from each school were randomly allocated to either an experimental group (n = 35) or a control group (n = 32). The experimental group received the PIL program for 16 weeks. The control group received the routine education program. Participants' wellness was measured using the Wellness Scale (WS). The WS was validated for content validity by five Thai experts and tested for reliability with 30 junior high school students, yielding the Cronbach's alpha coefficient of 0.84. The differences in the mean score of wellness across time were analyzed using repeated measures ANOVA.FindingsThe mean scores of wellness of the experimental group and the control group were statistically significantly different across time (p < 0.001). Post hoc tests in the experimental group showed a statistically significant difference in the mean scores of wellness between Week 1 and Week 16, Week 1 and Week 20 and Week 16 and Week 20 (p < 0.05). In the control group, the results showed a statistically significant difference in the mean scores of wellness between Week 1 and Week 20 and Week 16 and Week 20 (p < 0.05).Originality/valueThe PIL program, originally developed within a Thai context and focused on the spiritual dimension, was effective in enhancing the wellness of Thai adolescents.

Power of Modified Brown-Forsythe and Mixed-Model Approaches in Split-Plot Designs

Methodology ◽  
2017 ◽  
Vol 13 (1) ◽  
pp. 9-22 ◽  
Author(s):  
Pablo Livacic-Rojas ◽  
Guillermo Vallejo ◽  
Paula Fernández ◽  
Ellián Tuero-Herrero
Keyword(s):  
Repeated Measures ◽  
Statistical Power ◽  
Mixed Model ◽  
Covariance Structure ◽  
Simulation Method ◽  
Future Research ◽  
Repeated Measures Design ◽  
Fixed And Random Effects ◽  
Split Plot ◽  
High Level

Abstract. Low precision of the inferences of data analyzed with univariate or multivariate models of the Analysis of Variance (ANOVA) in repeated-measures design is associated to the absence of normality distribution of data, nonspherical covariance structures and free variation of the variance and covariance, the lack of knowledge of the error structure underlying the data, and the wrong choice of covariance structure from different selectors. In this study, levels of statistical power presented the Modified Brown Forsythe (MBF) and two procedures with the Mixed-Model Approaches (the Akaike’s Criterion, the Correctly Identified Model [CIM]) are compared. The data were analyzed using Monte Carlo simulation method with the statistical package SAS 9.2, a split-plot design, and considering six manipulated variables. The results show that the procedures exhibit high statistical power levels for within and interactional effects, and moderate and low levels for the between-groups effects under the different conditions analyzed. For the latter, only the Modified Brown Forsythe shows high level of power mainly for groups with 30 cases and Unstructured (UN) and Autoregressive Heterogeneity (ARH) matrices. For this reason, we recommend using this procedure since it exhibits higher levels of power for all effects and does not require a matrix type that underlies the structure of the data. Future research needs to be done in order to compare the power with corrected selectors using single-level and multilevel designs for fixed and random effects.

Gingival Health of Porcelain Laminate Veneered Teeth: A Retrospective Assessment

2019 ◽  
Vol 44 (5) ◽  
pp. 452-458 ◽  
Author(s):  
R Arif ◽  
JB Dennison ◽  
D Garcia ◽  
P Yaman
Keyword(s):  
Repeated Measures ◽  
Gingival Crevicular Fluid ◽  
Statistical Significance ◽  
Fluid Collection ◽  
Gingival Recession ◽  
Gingival Health ◽  
Long Term Effect ◽  
The Mean ◽  
Crevicular Fluid

SUMMARY Statement of Problem: The long-term effect of the presence of porcelain laminate veneers (PLVs) on the health of the surrounding gingival issues is not available in the restorative literature. Purpose: To assess the long-term effect of PLVs on the health of the surrounding gingival tissues. A secondary aim was to correlate gingival crevicular fluid (GCF) scores with clinical parameters used for gingival health assessment in teeth treated with PLVs. Methods and Materials: Patients who received PLVs placed at the Graduate Restorative Clinic within a seven- to 14-year period were recalled for clinical evaluations. Periodontal measurements including gingival index (GI), periodontal pocket depth (PPD), gingival recession (GR), and clinical attachment level (CAL) were measured using a standard probe and indices. Gingival Crevicular Fluid (GCF) was measured with a Periotron machine (Periotron 8000, Oraflow Inc), using Periopaper (Periopaper Gingival Fluid Collection Strip, Oraflow Inc.) for fluid collection. Photographs of any observed clinical defect were taken. Data were tabulated using Excel 2010 (Microsoft Corp). Statistical analysis for all descriptive statistics was performed using SPSS 21 (SPSS Software, IBM Corp.) and Stata SE 13 (Stata Software, StataCorp). Repeated-measures analysis of variance (ANOVA) was done to test for statistical significance of the mean pocket depths between the restored and unrestored surfaces of the veneered teeth. The significance level for all tests was p&lt;0.05. Pearson's correlation coefficient was performed for testing statistical significance between GCF and GI and between GCF and PPD. Results: The frequency distribution of the GI included 47 PLVs (43%) with normal gingiva, 16 (15%) with mild inflammation, and 46 (42%) with moderate inflammation and bleeding on probing. The average PPD on the facial surface of the maxillary and mandibular PLVs was 2.17 mm and 2.16 mm, respectively. On the lingual surface, the average PPD was 2.10 mm for maxillary and 2.22 mm for mandibular PLVs. Gingival recession was seen in 27% of the evaluated PLVs. The repeated-measures ANOVA revealed p≥0.136, showing no statistical difference in the mean pocket depths between restored facial and unrestored lingual surfaces of the veneered teeth. A moderate correlation (r=0.407) was found between GCF and GI, which was significant at p&lt;0.001. No correlation (r=0.124) was found between GCF and PPD, which was not significant at p=0.197. Conclusions: Gingival response to the evaluated PLVs was in the satisfactory range, with overall GI scores ranging between normal and moderate inflammation, pocket depths ranging from 1 to 2 mm, and recession present in 27% of the evaluated PLVs. No statistically significant difference was found between the mean pocket depths of the restored and unrestored surfaces of veneered teeth (p≥0.136). A moderate correlation was found between GCF and GI.

scholarly journals Impact of Peer-Led Cancer Education Program on Knowledge, Health Beliefs, Practice, and Self-Esteem among Pairs of Nepalese High-School Students and Their Knowledge-Sharing Partners

Healthcare ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 64
Author(s):  
Kritika Poudel ◽  
Naomi Sumi ◽  
Rika Yano
Keyword(s):  
High School Students ◽  
Knowledge Sharing ◽  
Education Program ◽  
Repeated Measures ◽  
Health Workers ◽  
Cancer Education ◽  
Peer Group ◽  
Self Esteem ◽  
Control Group ◽  
Cancer Symptoms

Raising cancer awareness among adolescents can increase their confidence in identifying cancer symptoms and develop healthy habits. This study tested the effectiveness of cancer education based on a new model among high schoolers. A non-randomized control group pre-post-test design study was conducted among 313 pairs of adolescent students and their knowledge-sharing partners in Lalitpur, Nepal. A baseline test was conducted before the education program, and it was followed up at two weeks and three months. Results were measured using a chi-square test, binary logistic regression, and a two-way repeated-measures ANOVA. There was a significant interaction effect of intervention and time on students’ knowledge, beliefs, self-esteem, and practice, along with a change in some scores of knowledge-sharing partners. Joint assignment supported the idea of diffusion of information within the family and in the neighborhood. The peer group discussion could encourage active learning and help students to participate visibly in problem-solving and reflecting more sustainably. Time constraints, lack of human resources, and support groups, might limit this program’s usage; however, preparing guidelines, and connecting communities, organizations, hospitals, volunteer health workers, and survivors can help make it more sustainable and approachable.

scholarly journals Effects of the Carrier Phrase on Word Recognition Performances by Younger and Older Listeners Using Two Stimulus Paradigms

2020 ◽  
Vol 31 (06) ◽  
pp. 412-441 ◽  
Author(s):  
Richard H. Wilson ◽  
Victoria A. Sanchez
Keyword(s):  
Word Recognition ◽  
Target Word ◽  
Speaker Recognition ◽  
Repeated Measures ◽  
Recognition Performance ◽  
Test Word ◽  
Root Mean Square Amplitude ◽  
Repeated Measures Design ◽  
The Mean ◽  
The Individual

Abstract Background In the 1950s, with monitored live voice testing, the vu meter time constant and the short durations and amplitude modulation characteristics of monosyllabic words necessitated the use of the carrier phrase amplitude to monitor (indirectly) the presentation level of the words. This practice continues with recorded materials. To relieve the carrier phrase of this function, first the influence that the carrier phrase has on word recognition performance needs clarification, which is the topic of this study. Purpose Recordings of Northwestern University Auditory Test No. 6 by two female speakers were used to compare word recognition performances with and without the carrier phrases when the carrier phrase and test word were (1) in the same utterance stream with the words excised digitally from the carrier (VA-1 speaker) and (2) independent of one another (VA-2 speaker). The 50-msec segment of the vowel in the target word with the largest root mean square amplitude was used to equate the target word amplitudes. Research Design A quasi-experimental, repeated measures design was used. Study Sample Twenty-four young normal-hearing adults (YNH; M = 23.5 years; pure-tone average [PTA] = 1.3-dB HL) and 48 older hearing loss listeners (OHL; M = 71.4 years; PTA = 21.8-dB HL) participated in two, one-hour sessions. Data Collection and Analyses Each listener had 16 listening conditions (2 speakers × 2 carrier phrase conditions × 4 presentation levels) with 100 randomized words, 50 different words by each speaker. Each word was presented 8 times (2 carrier phrase conditions × 4 presentation levels [YNH, 0- to 24-dB SL; OHL, 6- to 30-dB SL]). The 200 recorded words for each condition were randomized as 8, 25-word tracks. In both test sessions, one practice track was followed by 16 tracks alternated between speakers and randomized by blocks of the four conditions. Central tendency and repeated measures analyses of variance statistics were used. Results With the VA-1 speaker, the overall mean recognition performances were 6.0% (YNH) and 8.3% (OHL) significantly better with the carrier phrase than without the carrier phrase. These differences were in part attributed to the distortion of some words caused by the excision of the words from the carrier phrases. With the VA-2 speaker, recognition performances on the with and without carrier phrase conditions by both listener groups were not significantly different, except for one condition (YNH listeners at 8-dB SL). The slopes of the mean functions were steeper for the YNH listeners (3.9%/dB to 4.8%/dB) than for the OHL listeners (2.4%/dB to 3.4%/dB) and were <1%/dB steeper for the VA-1 speaker than for the VA-2 speaker. Although the mean results were clear, the variability in performance differences between the two carrier phrase conditions for the individual participants and for the individual words was striking and was considered in detail. Conclusion The current data indicate that word recognition performances with and without the carrier phrase (1) were different when the carrier phrase and target word were produced in the same utterance with poorer performances when the target words were excised from their respective carrier phrases (VA-1 speaker), and (2) were the same when the carrier phrase and target word were produced as independent utterances (VA-2 speaker).

scholarly journals Negative Air Pressure on Wet Cupping in Decreasing Blood Pressures in Hypertensive Patients

2018 ◽  
Vol 7 (2) ◽  
pp. 116
Author(s):  
Budi Darmawan ◽  
Diyah Fatmasari ◽  
Rr. Sri Endang Pujiast
Keyword(s):  
Blood Pressure ◽  
Repeated Measures ◽  
Community Health Centers ◽  
Intervention Group ◽  
Air Pressure ◽  
Control Group ◽  
P Value ◽  
Decrease Blood Pressure ◽  
Blood Pressures ◽  
The Mean

Background: Wet cupping, furthermore mentioned cupping, decreases blood pressures through the level of negative air pressures added by hydrostatics filtration pressure to reinforce the power of fluids filtration in capillaries. However, an appropriate negative air pressure to decrease blood pressure remains an uncertainty.Purpose: This study aimed to analyze negative air pressure differences on cupping in decreasing blood pressures in hypertensive patients.Methods: This is a quasi-experimental design conducted in three Community Health Centers in Langsa City, Aceh, Indonesia. The samples were 36 hypertensive males with age from 45 to 55, who were randomly stratified into two groups with cupping pressures 400 mbar (n=18) as the control group; and 540 mbar (n=18) as the intervention group. The cupping session was performed to each group on T1 (alkahil) point and in the middle line of both shoulders blade points. The systolic blood pressure (SBP) and diastolic blood pressures (DBP) were measured by validated automatic sphygmomanometer. The follow-up periods were one week and two weeks. The data were then analyzed by repeated measures ANOVA.Results: Cupping pressure of 400 mbar decreased the mean of SBP and DPB with a p-value of 0.450 and 0.026, respectively after two weeks of intervention. Meanwhile, cupping pressure of 540 mbar decreased the mean of SBP and DBP with a p-value of 0.006 and 0.057, respectively. Tests of within-subjects resulted in the p-value of 0.250 (SBP) and 0.176 (DBP) after two weeks of intervention. There were no significant differences in SBP and DBP between the intervention group and the control group.Conclusion: The cupping pressure between 400 mbar and 540 mbar could reduce blood pressure; however, the cupping pressure of 540 mbar yielded greater effect in decreasing blood pressure than the 400 mbar. Negative air vacuum pressure loads on cupping to decrease blood pressure should be considered between 400 to 540 mbar, and further studies are needed.

scholarly journals Evaluating the use of gas discharge visualization to measure massage therapy outcomes

2015 ◽  
Vol 12 (3) ◽  
Author(s):  
Jolie Haun ◽  
Nitin Patel ◽  
Gary Schwartz ◽  
Cheryl Ritenbaugh
Keyword(s):  
Repeated Measures ◽  
Muscle Tension ◽  
Massage Therapy ◽  
Well Being ◽  
Gas Discharge ◽  
Self Report ◽  
Control Group ◽  
Therapy Outcomes ◽  
Repeated Measures Design ◽  
Whole Person

Abstract: The purpose of this study was to evaluate the short-term effects of massage therapy using gas discharge visualization (GDV), a computerized biophysical electrophoton capture (EPC), in tandem with traditional self-report measures to evaluate the use of GDV measurement to assess the bioenergetic whole-person effects of massage therapy.: This study used a single treatment group, pre–post-repeated measures design with a sample of 23 healthy adults. This study utilized a single 50-min full-body relaxation massage with participants. GDV measurement method, an EPC, and traditional paper-based measures evaluating pain, stress, muscle tension, and well-being were used to assess intervention outcomes.: Significant differences were found between pre- and post-measures of well-being, pain, stress, muscle tension, and GDV parameters. Pearson correlations indicate the GDV measure is correlated with pain and stress, variables that impact the whole person.: This study demonstrates that GDV parameters may be used to indicate significant bioenergetic change from pre- to post-massage. Findings warrant further investigation with a larger diverse sample size and control group to further explore GDV as a measure of whole-person bioenergetic effects associated with massage.

scholarly journals The Impact of Divergent and Convergent Tasks on Iraqi EFL Students Reading Comprehension Success

2021 ◽  
Vol 1 (1) ◽  
pp. 35-39
Author(s):  
Sabeeha Hamza Dehham ◽  
Nadia Majeed Hussein
Keyword(s):  
Reading Skills ◽  
Experimental Approach ◽  
Statistical Significance ◽  
Control Group ◽  
Efl Students ◽  
Preparatory Stage ◽  
The Mean ◽  
And Control ◽  
The Impact ◽  
Experimental Group

This research attempted to explore the effects of divergent and convergent tasks on the successful reading of EFL students at the preparatory stage. To verify the analysis, the null hypothesis was established that states "There are no differences of statistical significance at the level of (0,05) among the mean of scores of the experimental group who study according to divergent and convergent task technique and the mean of the scores of the control group who study according to the regular method".  The experimental approach is used by designing two equivalent experimental groups of 32 students studying the technique proposed, and an 8-week (2019-2020) control group of 32 students, three classes each week using the Google Classroom Platform and Telegram. The present study utilized the platform Google Classroom (GC) and Telegram as an educational platform to assist students during their course learning process. The writing skills test was administered after checking with the experts. The results show that there are statistical differences at level (0,05) between the average of the experimental and control groups' reading skills and those of the experimental group. This difference is because the experimental group uses divergent and convergent tasks.

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