scholarly journals Quantitative study of lecture attendance and the association between this attendance and academic outcomes for nursing and nonnursing students in an introductory pathophysiology course

2021 ◽  
Vol 45 (4) ◽  
pp. 651-660
Author(s):  
Sheila A. Doggrell
Keyword(s):  
Nursing Students ◽  
Quantitative Study ◽  
Academic Outcomes ◽  
Online Survey ◽  
Correlation Coefficients ◽  
Common Reason ◽  
Face To Face ◽  
Lecture Recordings ◽  
Spearman’S Correlation ◽  
Lecture Time

Since the availability of lecture recordings, there have been limited studies of any associations between face-to-face lecture attendance and academic outcomes. The aims of the study, in an introductory pathophysiology course, where lecture recordings were available, were 1) to quantify lecture attendance and any associations between academic outcomes and lecture attendance, and 2) to determine why students do or do not attend lectures. Data were analyzed for the whole cohort before separating the nursing (∼60%) and nonnursing students. Of 288 enrolled students, 205 consented to sign the attendance register, and 139 to undertake the online survey. Lecture attendance was higher (41%) before the midsemester exam than afterwards (24%), P < 0.001, due to higher attendance by the nursing than nonnursing students. Students who attended ≥50% of lectures consistently got higher academic outcomes than those that attended <50%, e.g., examinations, 11 percent points higher. Pearson’s or Spearman’s correlation coefficients for students from both the sign-in and survey showed that there were positive associations between lecture attendance and academic outcomes, which were mainly weak for nursing students ( P ≤ 0.05), with no association for nonnursing students. From the survey, most students who attended lectures did so because they considered they learned more by attending lectures, whereas not liking the lecture time was the most common reason for not attending lectures. In conclusion, even though students have access to lecture recordings, lecture attendance is still a determinant of academic outcomes for some students of pathophysiology.

scholarly journals The Relationships between Lecture Attendance or Accessing Lecture Recordings and Academic Outcomes: Results from a Pharmacology Course in a Biomedical Science Degree

2019 ◽  
Vol 27 (5) ◽  
Author(s):  
Sheila Doggrell
Keyword(s):  
Academic Outcomes ◽  
Positive Association ◽  
Negative Association ◽  
Biomedical Science ◽  
Face To Face ◽  
Science Degree ◽  
Lecture Recordings ◽  
The One

The effect of lecture recordings on academic outcomes is not clear, and it is not known whether lecture recordings alter the association between attending lectures and academic outcomes. In a third-year pharmacology course, 39 of 42 students consented to the study. Sixty percent of the students attended the first lecture monitored, and then lecture attendance declined to an average of 41%/lecture. The final marks were significantly higher for students who attended ≥ 50% than those who attended < 50% of lectures. There was a weak positive association between lecture attendance and the final course mark in pharmacology. Thirteen of the 39 students did not access any lecture recordings, and an additional 10 students did not access any lecture recordings to ≥ 60% completion. For the 26 students who accessed the lecture recordings, there was a weak negative association between number of lectures accessed to ≥ 80% completion and final mark, but no correlation when the one student who failed the course was removed from the analysis. From this study, it does not seem that lecture recordings can be used as an effective replacement of face-to-face lectures. As lecture recordings were accessed more by the students who subsequently had poorer outcomes, it is possible that they would have had even poorer outcomes without this access.

scholarly journals A Systematic Review of the Relationship Between Lecture Attendance and Academic Outcomes for Students Studying the Human Biosciences

2020 ◽  
Vol 28 (1) ◽  
Author(s):  
Sheila Doggrell
Keyword(s):  
Academic Outcomes ◽  
Positive Relationship ◽  
Positive Association ◽  
Science Students ◽  
Postgraduate Students ◽  
Face To Face ◽  
Definitive Evidence ◽  
Allied Health Students ◽  
Lecture Recordings ◽  
The Relationship

Historically, lecture attendance was considered a predictor of better academic outcomes. However, it is not known whether this is true for the human biosciences or whether it still applies with the introduction of lecture recordings. The aims were to determine (i) any association between lecture attendance and academic outcomes for students studying the human biosciences, and (ii) whether this was altered by the availability of lecture recordings. There were 27 studies of the association between lecture attendance and academic outcomes in 32 courses, and for 24 courses (75%) there was a positive association. The positive association occurred in a similar percentage of undergraduate courses for allied health students and science students (72%) and courses for dental and medical students (82%), who are predominantly postgraduate students. Eleven studies reported the use of lecture recordings with a positive association between lecture attendance and academic outcomes being reported for 11 of the 16 courses (69%). From 16 studies/courses not reporting the availability of lecture recordings, 13 did show (82%) a positive association, and three did not show (18%) an association between lecture attendance and academic outcomes. In conclusion, as most studies show a positive relationship between lecture attendance and academic outcomes, it seems reasonable to continue to provide face-to-face lectures, and encourage students to attend. To date, there is no definitive evidence that the availability of lecture recordings alters the positive relationship between lecture attendance and academic outcomes.

scholarly journals An association between accessing lecture recordings, but not lecture attendance, and overall marks for optometry students in a pharmacology course

2020 ◽  
Author(s):  
Sheila Doggrell
Keyword(s):  
Biological Sciences ◽  
Academic Performance ◽  
Academic Outcomes ◽  
Correlation Coefficients ◽  
Positive Association ◽  
Weak Association ◽  
Lecture Recordings ◽  
Pearson's Correlation ◽  
Second Year ◽  
Optometry Students

Abstract Background: Most studies, in the absence and presence of lecture recordings, have shown that there is an association between lecture attendance and academic performance for students of the biological sciences, but it is not known whether this occurs when lecture attendance is low. The effect of accessing lecture recordings on academic outcomes is not clear. The aims were (i) to determine any association between lecture attendance and academic outcomes for students who had access to lecture recordings, (ii) to describe how students use lecture recordings, and (iii) to determine any association between accessing lecture recordings and academic outcomes.Methods: During the lecture in week 1 and workshops in week 2, written consent was sought from the students to undertake the study. Lecture attendance and lecture recording access were measured. To determine whether there was an association between attending lectures or accessing lecture recordings and academic outcomes, Pearson’s correlation coefficients were calculated.Results: Consent was forthcoming from 48 students (75%). The main findings in this study of lecture attendance and lecture recording access in second year undergraduate optometry students in a pharmacology course were (i) lecture attendance was very low (mean, 15%), (ii) there was no association between lecture attendance and academic outcomes, (iii) early in semester, most of the accessing of lecture recordings was shortly after the lecture was presented, whereas later in the semester, most of the accessing was prior to the examination, and (iv) there was a significant weak association between accessing lecture recordings and academic outcomes.Conclusions: It is possible that as lecture attendance decreases and students become more reliant on lecture recordings, the positive association between lecture attendance and academic outcomes is lost, and a positive association between accessing lecture recordings and academic outcomes emerges.

scholarly journals Development and Relative Validity of a Semiquantitative Food Frequency Questionnaire to Estimate Dietary Intake among a Multi-Ethnic Population in the Malaysian Cohort Project

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1163
Author(s):  
Suzana Shahar ◽  
Mohd Razif Shahril ◽  
Noraidatulakma Abdullah ◽  
Boekhtiar Borhanuddin ◽  
Mohd Arman Kamaruddin ◽  
...  
Keyword(s):  
Vitamin C ◽  
Correlation Coefficient ◽  
Food Frequency Questionnaire ◽  
Intraclass Correlation ◽  
Correlation Coefficients ◽  
Weighted Kappa ◽  
Dietary Intakes ◽  
Food Frequency ◽  
Relative Validity ◽  
Spearman’S Correlation

Measuring dietary intakes in a multi-ethnic and multicultural setting, such as Malaysia, remains a challenge due to its diversity. This study aims to develop and evaluate the relative validity of an interviewer-administered food frequency questionnaire (FFQ) in assessing the habitual dietary exposure of The Malaysian Cohort (TMC) participants. We developed a nutrient database (with 203 items) based on various food consumption tables, and 803 participants were involved in this study. The output of the FFQ was then validated against three-day 24-h dietary recalls (n = 64). We assessed the relative validity and its agreement using various methods, such as Spearman’s correlation, weighed Kappa, intraclass correlation coefficient (ICC), and Bland–Altman analysis. Spearman’s correlation coefficient ranged from 0.24 (vitamin C) to 0.46 (carbohydrate), and almost all nutrients had correlation coefficients above 0.3, except for vitamin C and sodium. Intraclass correlation coefficients ranged from −0.01 (calcium) to 0.59 (carbohydrates), and weighted Kappa exceeded 0.4 for 50% of nutrients. In short, TMC’s FFQ appears to have good relative validity for the assessment of nutrient intake among its participants, as compared to the three-day 24-h dietary recalls. However, estimates for iron, vitamin A, and vitamin C should be interpreted with caution.

scholarly journals Nasal Morphology and Its Correlation to Craniofacial Morphology in Lateral Cephalometric Analysis

2021 ◽  
Vol 18 (6) ◽  
pp. 3064
Author(s):  
Agnieszka Jankowska ◽  
Joanna Janiszewska-Olszowska ◽  
Katarzyna Grocholewicz
Keyword(s):  
Soft Tissue ◽  
Nasal Bone ◽  
Correlation Coefficients ◽  
Craniofacial Morphology ◽  
Base Angle ◽  
Nasolabial Angle ◽  
Orthodontic Patients ◽  
Nose Shape ◽  
The Relationship ◽  
Spearman’S Correlation

Nose shape, size, and inclination influence facial appearance, but few studies concern the relationship between the nasal profile and craniofacial structures. The objective of this study was to analyze association of nasal cephalometric variables with skeletal structures, age, and sex. Cephalometric and nasal analysis was performed in 386 Polish orthodontic patients (aged 9–25 years). Student t-test and Mann–Whitney test were used to compare quantitative variables and Pearson’s or Spearman’s correlation coefficients—to find correlations. Soft tissue facial convexity angle correlates to Holdaway ratio, ANB (A-Nasion-B), and Wits appraisal. Nasal dorsum axis, nose length, nose depth (1) and nose depth (2), nose hump, lower dorsum convexity, and columella convexity increase with age. Nasal base angle, nasolabial angle, nasomental angle, soft tissue facial convexity and nasal bone angle decrease with age. Nasal base angle and nasomental angle are smaller in females. Thus, a relationship exists between nasal morphology and sagittal jaw configuration. Nasal parameters significantly change with age. Sexual dimorphism characterizes nasal bone angle and nasomental angle.

scholarly journals A Better Learning Community: Mixed-Methods Reveal Medical Student Preferences with Implications for Learning Community Design and Implementation

2021 ◽  
Vol 8 ◽  
pp. 238212052110148
Author(s):  
Jasna Vuk ◽  
Steven McKee ◽  
Sara Tariq ◽  
Priya Mendiratta
Keyword(s):  
Mixed Methods ◽  
Learning Community ◽  
Online Survey ◽  
Free Form ◽  
University Of Arkansas ◽  
Medical Sciences ◽  
Face To Face ◽  
Personal Support ◽  
School Learning ◽  
The University

Background: Medical school learning communities benefit students. The College of Medicine (COM) at the University of Arkansas for Medical Sciences (UAMS) provides medical students with academic, professional, and personal support through a learning community (LC) made of 7 academic houses. Objectives: To evaluate the effectiveness of the academic house model at UAMS utilizing a mixed-methods survey. The aims were to: (1) assess student experience and satisfaction with academic houses, (2) describe the realms of advising and guidance, and (3) identify areas for improvement. Method: An online survey was assigned to 723 COM students (all students enrolled, first through fourth years) at UAMS in March 2019. The survey was comprised of 25 items (10 multiple-choice, 8 on the Likert scale, and 7 open-ended questions). Data was depicted using frequency and percentages and/or thematic review of free-form responses. Results: The survey response rate was 31% (227 students). The majority of students responding (132, 58.1%) attended 2 or more face-to-face meetings with the faculty advisor within the preceding year. However, 27 (11.9%) students did not have any meetings. Approximately two-thirds of the respondents were satisfied or very satisfied with the guidance and direction provided by their advisors [very satisfied (n = 83; 36.6%); satisfied (n = 77; 33.9%)]. Themes that emerged from student generated areas for improvement include time constraints, advisor/advisee interest mismatch, and perceived inadequacy of advising content/connections. Conclusions: This study confirms the effectiveness of the LC model for advising and mentoring in the COM at UAMS. Uniquely, this study identifies not only learners’ satisfaction with their LC but also highlights areas for improvement which are widely generalizable and important to consider for institutions with or planning to start an LC.

scholarly journals Are telephone consultations here to stay in rheumatology?

2020 ◽  
Author(s):  
Sabrina R Raizada ◽  
Natasha Cleaton ◽  
James Bateman ◽  
Diarmuid M Mulherin ◽  
Nick Barkham
Keyword(s):  
Older Patients ◽  
Online Survey ◽  
Vulnerable Groups ◽  
Age Group ◽  
Telephone Consultation ◽  
Survey Tool ◽  
Face To Face ◽  
Vulnerable Patients ◽  
Number Of Patients

Abstract Objectives During the COVID-19 pandemic, face-to-face rheumatology follow-up appointments were mostly replaced with telephone or virtual consultations in order to protect vulnerable patients. We aimed to investigate the perspectives of rheumatology patients on the use of telephone consultations compared with the traditional face-to-face consultation. Methods We carried out a retrospective survey of all rheumatology follow-up patients at the Royal Wolverhampton Trust who had received a telephone consultation from a rheumatology consultant during a 4-week period via an online survey tool. Results Surveys were distributed to 1213 patients, of whom 336 (27.7%) responded, and 306 (91.1%) patients completed all components of the survey. Overall, an equal number of patients would prefer telephone clinics or face-to-face consultations for their next routine appointment. When divided by age group, the majority who preferred the telephone clinics were &lt;50 years old [χ2 (d.f. = 3) = 10.075, P = 0.018]. Prevalence of a smartphone was higher among younger patients (&lt;50 years old: 46 of 47, 97.9%) than among older patients (≥50 years old: 209 of 259, 80.7%) [χ2 (d.f. = 3) = 20.919, P &lt; 0.001]. More patients reported that they would prefer a telephone call for urgent advice (168, 54.9%). Conclusion Most patients interviewed were happy with their routine face-to-face appointment being switched to a telephone consultation. Of those interviewed, patients &gt;50 years old were less likely than their younger counterparts to want telephone consultations in place of face-to-face appointments. Most patients in our study would prefer a telephone consultation for urgent advice. We must ensure that older patients and those in vulnerable groups who value in-person contact are not excluded. Telephone clinics in some form are here to stay in rheumatology for the foreseeable future.

scholarly journals Reproducibility and relative validity of a semi-quantitative food frequency questionnaire for the Chinese lactating mothers

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Ye Ding ◽  
Fang Li ◽  
Ping Hu ◽  
Mei Ye ◽  
Fangping Xu ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
Dietary Assessment ◽  
Correlation Coefficients ◽  
Cost Effective ◽  
Assessment Method ◽  
Food Frequency ◽  
Relative Validity ◽  
Lactating Mothers ◽  
Dietary Record ◽  
Spearman’S Correlation

Abstract Background The dietary nutritional status of the lactating mothers is related to maternal health and has a significant impact on the growth and development of infants through the secretion of breast milk. The food frequency questionnaire (FFQ) is the most cost-effective dietary assessment method that can help obtain information on the usual dietary pattern of participants. Until now, the FFQs have been used for different populations in China, but there are few FFQs available for the lactating mothers. We aimed to develop a semi-quantitative, 156-item FFQ for the Chinese lactating mothers, and evaluate its reproducibility and relative validity. Methods A total of 112 lactating mothers completed two FFQs and one 3-d dietary record (3DR). The first FFQ (FFQ1) was conducted during postpartum at 60–65 days and the second FFQ (FFQ2) during subsequent follow-up at 5 weeks. The 3DR was completed with portion sizes assessed using photographs taken by the respondent before and after eating (instant photography) 1 week after FFQ1. Results For reproducibility, the Spearman’s correlation coefficients for food ranged from 0.34 to 0.68, and for nutrients from 0.25 to 0.61. Meanwhile, the intra-class correlation coefficients for food ranged from 0.48 to 0.87, and for nutrients from 0.27 to 0.70. For relative validity, the Spearman’s correlation coefficients for food ranged from 0.32 to 0.56, and for nutrients from 0.23 to 0.72. The energy-adjusted coefficients for food ranged from 0.26 to 0.55, and for nutrients from 0.22 to 0.47. Moreover, the de-attenuation coefficients for food ranged from 0.34 to 0.67, and for nutrients from 0.28 to 0.77. The Bland-Altman plots also showed reasonably acceptable agreement between the two methods. Conclusions This FFQ is a reasonably reproducible and a relative valid tool for assessing dietary intake of the Chinese lactating mothers.

scholarly journals Prevalence of Wheat/Gluten-Related Disorders and Gluten-Free Diet in Paraguay: An Online Survey-Based Study

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 396
Author(s):  
Noé Ontiveros ◽  
Raúl Emilio Real-Delor ◽  
José Antonio Mora-Melgem ◽  
Carlos Eduardo Beltrán-Cárdenas ◽  
Oscar Gerardo Figueroa-Salcido ◽  
...  
Keyword(s):  
Latin American ◽  
Weight Control ◽  
Online Survey ◽  
Adult Population ◽  
Wheat Gluten ◽  
Gluten Free Diet ◽  
Gluten Free ◽  
Questionnaire Response ◽  
Face To Face ◽  
Validated Questionnaire

Gluten-related disorders (GRDs) are increasing around the world, but their magnitude and relevance remain unknown in most Latin American countries. Thus, an online survey was conducted to estimate the prevalence of GRDs as well as adherence to a gluten-free diet (GFD) in Paraguayan adult population. There were 1058 individuals surveyed using a validated questionnaire (response rate of 93.9%). The self-reported prevalence rates were as follows (95% CI): gluten sensitivity (GS), 10.30% (8.53–12.29); non-celiac GS (NCGS), 5.19% (3.94–6.71); physician-diagnosed celiac disease (PD-CD), 3.11% (2.15–4.35); wheat allergy (WA), 2.07% (1.30–3.13); and adherence to GFD, 15.69% (13.55–18.02). Excluding CD, more women than men met the criteria for GRDs, adverse food reactions, and GFD (p < 0.05). Eight respondents reported the coexistence of NCGS with PD-CD and/or WA. Most cases on a GFD indicated medical/dietitian advice for following the diet (68.07%). Non-self-reported GS individuals indicated weight control (46.4%) and the notion that the GFD is healthier (20.2%) as the main motivations for following the diet. GRDs are not uncommon in Paraguayan adult population. It seems that there is awareness about GRDs and the GFD, but training about the diagnosis of GRDs is desirable because of the informed overlapping diagnoses of CD or WA with NCGS. Future studies involving face-to-face interviews are necessary.

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