Lecture versus Web Tutorial for Pharmacy Students' Learning of MDI Technique

2003 ◽  
Vol 37 (4) ◽  
pp. 500-505 ◽  
Author(s):  
Steven R Erickson ◽  
Amy Chang ◽  
Cary E Johnson ◽  
Larry D Gruppen
Keyword(s):  
Test Scores ◽  
Repeated Measures ◽  
Pharmacy Students ◽  
Control Group ◽  
Knowledge Test ◽  
Web Based ◽  
Repeated Measures Anova ◽  
Significant Difference ◽  
Technique Evaluation ◽  
The Web

OBJECTIVE: To compare pharmacy students' acquired knowledge and ability to assess metered-dose inhaler (MDI) technique after a traditional lecture versus a Web-based MDI technique tutorial. METHODS: All 42 third-year PharmD students completed a baseline MDI technique knowledge test and were then randomized into 1 of 3 groups. The Web group completed the tutorial on the college dispensing laboratory computers; the lecture group participated in the MDI technique excerpt of the asthma therapeutics lecture; and the control group participated in a 15-minute discussion of participants' hobbies. Afterward, participants in each group completed an identical MDI technique knowledge posttest. Students then observed a standardized mock patient perform MDI technique, documenting steps that were conducted incorrectly. MDI technique knowledge test and MDI technique evaluation test scores were compared between groups using repeated measures ANOVA. RESULTS: There was no significant difference in the baseline MDI technique knowledge test scores between groups. The post-MDI technique knowledge test scores for the Web and lecture groups did not differ significantly (p = 0.38), and both were significantly different from the control group (p < 0.001). MDI technique knowledge scores increased significantly for the Web and lecture groups from pre- to post-assessment, but did not change for the control group. A 2-way repeated measures ANOVA analysis demonstrated no significant interaction of subject and group characteristics. The MDI technique evaluation scores for the Web and lecture groups were not significantly different (p = 0.50), and both were significantly different from the control group (p ≤ 0.001). CONCLUSIONS: The Web-based MDI technique tutorial was as effective as the standard lecture format in pharmacy students acquiring knowledge of MDI technique and in evaluating a mock-patient exhibiting incorrect MDI technique. Further testing is required to assess the longitudinal effect of the program.

scholarly journals Improving Children’s E-Safety Skills through an Interactive Learning Environment: A Quasi-Experimental Study

2020 ◽  
Vol 4 (2) ◽  
pp. 10
Author(s):  
Iolie Nicolaidou ◽  
Agnes Venizelou
Keyword(s):  
Learning Environment ◽  
Test Scores ◽  
Control Group ◽  
Safety Skills ◽  
Web Based ◽  
Web Based Learning ◽  
Post Test ◽  
Quasi Experimental ◽  
Experimental Group ◽  
The Web

There is a worldwide concern for young children’s online safety and a growing necessity for e-safety skills to be taught to children from a young age as part of formal schooling. The purpose of this study was to design and evaluate the effectiveness and motivational capacity of an interactive web-based learning environment for improving children’s e-safety skills. A quasi-experimental pre-test post-test control group design was used with an experimental group of 48 sixth-grade primary school students, who used the web-based learning environment over two 80-min lessons, and a control group of 25 students who did not. Findings revealed a statistically significant difference (t(47) = −14.06, p < 0.01) in the experimental group students’ e-safety performance, when students’ pre-test scores (mean (Μ) = 41.13, SD = 10.47) were compared to their post-test scores (Μ = 56.69, SD = 9.38). The analysis of an attitudes questionnaire and of student interviews documented the experimental group students’ positive attitudes toward the learning environment. Findings provide evidence of the effectiveness and motivational capacity of the web-based learning environment, which can be used in either formal education or informal learning settings, for improving children’s e-safety skills.

Web-based Oral Reading for Language in Aphasia (Web ORLA®): A pilot randomized control trial

2021 ◽  
pp. 026921552098847
Author(s):  
Leora R Cherney ◽  
Jaime B Lee ◽  
Kwang-Youn A Kim ◽  
Sarel van Vuuren
Keyword(s):  
Oral Reading ◽  
Controlled Trial ◽  
Post Treatment ◽  
Control Group ◽  
Web Based ◽  
End Of Treatment ◽  
Significant Difference ◽  
Pre Treatment ◽  
The Web

Objective: To investigate an intensive asynchronous computer-based treatment delivered remotely with clinician oversight to people with aphasia. Design: Single-blind, randomized placebo-controlled trial. Setting: Free-standing urban rehabilitation hospital. Participants: Adults with aphasia (at least six months post-onset). Interventions: Experimental treatment was Web ORLA® (Oral Reading for Language in Aphasia) which provides repeated choral and independent reading aloud of sentences with a virtual therapist. Placebo was a commercially available computer game. Participants were instructed to practice 90 minutes/day, six days/week for six weeks. Main measures: Change in Language Quotient of the Western Aphasia Battery-Revised from pre-treatment to post-treatment and pre-treatment to six weeks following the end of treatment. Results: 32 participants (19 Web ORLA®, 13 Control) completed the intervention and post-treatment assessment; 27 participants (16 Web ORLA®, 11 Control) completed the follow-up assessment six weeks after treatment had ended. Web ORLA® treatment resulted in significant improvements in language performance from pre-treatment to immediately post-treatment ( X = 2.96; SD = 4.32; P < 0.01; ES = 0.68) and from pre-treatment to six weeks following the end of treatment ( X = 4.53; SD = 3.16; P < 0.001; ES = 1.43). There was no significant difference in the gain from pre-treatment to post-treatment for the Web ORLA® versus Control groups. However, the Web ORLA® group showed significantly greater gains at the six-week follow-up than the control group ( X = 2.70; SD = 1.01; P = 0.013; ES = 1.92). Conclusion: Results provide evidence for improved language outcomes following intensive, web-based delivery of ORLA® to individuals with chronic aphasia. Findings underscore the value of combining clinician oversight with the flexibility of asynchronous practice.

EFFECT OF WEB BASED INSTRUCTIONS ON ACHIEVEMENT IN SOCIAL STUDIES

2017 ◽  
Vol 4 (24) ◽  
Author(s):  
Rajwinder Kaur
Keyword(s):  
Social Studies ◽  
Conventional Method ◽  
Traditional Method ◽  
Statistical Techniques ◽  
Control Group ◽  
Web Based ◽  
Significant Difference ◽  
Post Test ◽  
Based Instruction ◽  
Experimental Group

The purpose of the study was to study the Effect of Web based instructions on achievement in Social Studies. The sample consisted of 100 students from Grade 8th of schools affiliated to C.B.S.E of Ferozepur and were randomly split into two groups-control (taught by traditional method) and experimental (taught by Web based instruction) groups. Firstly pre-test was administered on both the groups; then the students in the control group were taught by conventional method while experimental group was taught by Web based instructions. Then post-test was administrated on both the groups. The Statistical techniques were then employed to data collected and analysis and interpretation of the data was done. The result of the study implied that there exists significant difference in achievement in Social Studies based on Web based instructions and conventional method. The study also revealed that there exist significant gender differences in achievement in Social Studies with Web based instructions.

Post creation strategies in a smoking cessation intervention based on motivational interviewing using Facebook: a mixed-methods content analysis (Preprint)

2019 ◽  
Author(s):  
David Pócs ◽  
Tímea Óvári ◽  
Csaba Hamvai ◽  
Oguz Kelemen
Keyword(s):  
Smoking Cessation ◽  
Motivational Interviewing ◽  
Tobacco Use ◽  
Negative Feedback ◽  
Smoking Cessation Intervention ◽  
Control Group ◽  
Tobacco Use Cessation ◽  
Web Based ◽  
Cessation Intervention ◽  
Significant Difference

BACKGROUND Smoking cessation support on Facebook (FB) is a cost-effective and extensible way to reduce tobacco use among young people. Motivational interviewing (MI) is a practical counselling style in face-to-face smoking cessation support and can be useful in web-based interventions as well. OBJECTIVE This study aimed at identifying which post creation strategies based on MI could achieve positive changes in FB post characteristics and FB users’ comments. METHODS We included MI-adherent posts (N=701) which were not boosted and were targeted at tobacco users. These FB posts have been categorized into five different groups according to specific MI strategies. The control group comprised entertaining and informative posts. Primary outcomes seem to highlight how the content has stimulated interactions (engagement rate), inhibited interactions (negative feedback) or appealed to the audience of the FB page (fan-total reach ratio). The first comments received on the FB posts were evaluated and used as secondary outcomes. We applied the classification of MI approach: change talk (CT), sustain talk (ST), desire, ability, reason, need (DARN), and commitment, activation, taking steps (CAT). RESULTS FB posts which used MI strategies were associated with significantly higher engagement rate (p=.010), higher fan-total reach ratio (p<.001), and more CT (p<.001), DARN (p=.005), or CAT comments (p=.003) compared to the control group. ‘Elaborating CT’ strategies elicited considerably more CT (p<.001) and DARN comments (p=.020). ‘Affirming CT’ strategies obtained higher fan-total reach ratio (p=.011) and generated significantly more CT (p=.006) and CAT comments (p<.001). ‘Reflecting CT’ strategies received significantly higher fan-total reach ratio (p<.001). Finally, ‘relational MI’ strategies achieved significantly higher engagement rate (p<.001) compared to the control group. It should be noted that we did not find significant difference in negative feedback and the number of ST comments. CONCLUSIONS Post creation strategies based on MI stimulated interactions with FB users and generated conversation about tobacco use cessation without relevant negative feedback. Our findings suggest that MI strategies may play a remarkable role in post creation within a web-based smoking cessation intervention. In the future, these strategies could be applicable to other online platforms, such as public health websites, health blogs, mobile applications or social networking groups.

scholarly journals Effects of a Web-Based Educational Program Regarding Physical Restraint Reduction in Long-Term Care Settings on Nursing Students: A Cluster Randomized Controlled Trial

2021 ◽  
Vol 18 (13) ◽  
pp. 6698
Author(s):  
Eun-Hi Kong ◽  
Myoungsuk Kim ◽  
Seonho Kim
Keyword(s):  
Nursing Students ◽  
Educational Program ◽  
Physical Restraint ◽  
Nursing Schools ◽  
Control Group ◽  
Term Care ◽  
Web Based ◽  
Restraint Reduction ◽  
Cluster Randomized ◽  
The Web

Physical restraint is still frequently used in many countries. However, a lack of education hinders physical restraint reduction in long-term care facilities. No study has yet to examine the effects of physical restraint reduction education on nursing students. This study aimed to evaluate the effects of a web-based educational program of physical restraint reduction on nursing students’ knowledge and perceptions. A cluster randomized controlled and single-blind design was used. This study was conducted at four nursing schools in South Korea. A total of 169 undergraduate nursing students completed this study. Using random allocation, two nursing schools (85 students) were allocated as the experimental group and the other two schools (84 students) as the control group. The experimental group received the web-based educational program, and the control group did not receive the educational program. Data were collected immediately before and after the web-based educational program. The experimental group’s knowledge and perceptions significantly improved between pre-test and post-test. The analysis of covariance showed statistically significant differences between groups in knowledge (p < 0.001) and perceptions (p < 0.001) over time, revealing positive effects of the web-based educational program. The web-based educational program regarding physical restraint reduction positively affected nursing students’ knowledge and perceptions. Future studies are required to examine the educational program’s longitudinal effects with more rigorous measurements and research methods.

scholarly journals Cytotoxicity assessment of different doses of ozonated water on dental pulp cells

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ferdiye Küçük ◽  
Sibel Yıldırım ◽  
Serap Çetiner
Keyword(s):  
Cell Viability ◽  
Repeated Measures ◽  
Dental Pulp ◽  
Control Group ◽  
Dental Pulp Cells ◽  
Time Points ◽  
Significant Difference ◽  
Pulp Cells ◽  
Time Point ◽  
Ozonated Water

Abstract Background The purpose of this study was to assess the cytotoxicity of various concentrations of ozonated water (OW) on human primary dental pulp cells. Methods Human primary dental pulp cells were isolated from exfoliated primary canine teeth of an 11-year-old patient with good systemic and oral health. Afterwards, cells were divided into 6 experimental groups; four groups of OW in concentrations of 2 mg/L, 4 mg/L, 8 mg/L, and 16 mg/L, untreated control group, and cell culture without cells. Cytotoxicity was evaluated after exposure for 5-min exposure using Mosmann’s Tetrazolium Toxicity (MTT) assay at 0 h and 48 h time points. Data were analyzed using a repeated measures analysis of variance and Post-hoc tests were performed using Bonferroni correction for multiple comparisons. Results All experimental groups showed proliferation at 0 h time point. However, all groups also experienced a decrease in overtime at 48 h time point (p < 0.05). At both time points 2 mg/L OW showed the highest cell viability as well as proliferation. At 0 h time point, the increase in cell viability for all experimental groups was found statistically significant when compared to positive control group (p < 0.05). At 48 h time point, although 8 mg/L and 16 mg/L OW showed statistically significant reduction in compare to 0 h time point, 2 mg/L and 4 mg/L OW groups didn’t experience any statistically significant difference (p < 0.05). Conclusion Considering our findings, due to ozonated water's induced a higher proliferation rate of dental pulp cells, indicating their biocompatibility and a possible adjuvant on irrigating agent in regenerative endodontic procedures.

scholarly journals THE EFFECTS OF A WEB-BASED COMPUTER SIMULATION ON STUDENTS’ CONCEPTUAL UNDERSTANDING OF RATE OF REACTION AND ATTITUDE TOWARDS CHEMISTRY

2015 ◽  
Vol 14 (5) ◽  
pp. 627-640
Author(s):  
Eunice Eyitayo Olakanmi
Keyword(s):  
Computer Simulation ◽  
Conceptual Understanding ◽  
Attitude Scale ◽  
Control Group ◽  
Learning Tools ◽  
Structured Interviews ◽  
Teaching Chemistry ◽  
Web Based ◽  
Significant Difference ◽  
Rate Of Reaction

This study established the effects of a web-based computer simulation on the conceptual understanding of the rate of chemical reaction and attitude of 66 first year secondary school (SS1) students in Niger state, Nigeria towards chemistry. A pre-test and post-test experimental design was used during which students were randomly assigned into either the experimental or the control group. The ‘Rate of Reaction Knowledge Test’ (RRKT) and the ‘Chemistry Attitude Scale’ (CAS) was administered. Classroom observations and structured interviews with the students yielded additional qualitative data. The results showed that a statistically significant difference was found between the groups and that the web-based computer simulation improved students’ development of mental models on rate of reaction in comparison to the students in the experimental group. The students in the experimental groups also indicated that they liked using the software learning tools. The findings support the notion that chemistry teachers should be trained or re-trained in the use of web-based computer simulations for teaching chemistry. It places an onus on educational authorities to procure web-based simulations for use in teaching chemistry and other science subjects in secondary schools. Key words: attitude to chemistry, conceptual understanding, rate of reaction, web-based computer simulation.

scholarly journals Effect of Educational Games on Self-concept Levels of Inclusive Students Studying in Secondary Schools

2018 ◽  
Vol 6 (10) ◽  
pp. 183
Author(s):  
Serhat Üstündağ ◽  
Gülsen Özcan
Keyword(s):  
Secondary Schools ◽  
Peer Relationships ◽  
Repeated Measures ◽  
Educational Games ◽  
The Other ◽  
Self Concept ◽  
Control Group ◽  
Spring Semester ◽  
Significant Difference ◽  
Experimental Group

This research examines the effect of educational games on self-concept levels of inclusive students enrolled in secondary schools. The research was conducted in two secondary schools in Golbasi district of Ankara, the capital of Turkey, in the spring semester of 2015 - 2016 academic year. The research employed semi-experimental design with pretest and posttest control group. Of a total of 24 students, 12 (4 girls, 8 boys) were included in the experimental group and the other 12 (6 girls, 6 boys) were included in the control group. Educational games program, an independent variable of the research, was applied for 11 weeks, 2 lessons per week. The program that did not include educational games was applied to the control group. Self-concept Scale (SCS) was used to collect data in the research. Independent group t test was used for data analysis, and for single-factor repeated measures, two-factor ANOVA test was used. The significance level was determined to be 0.05. At the end of this research, a significant difference was found in favor of the students in the experimental group in terms of physical competence, physical appearance, peer relationships and general self-concept dimensions of the self-concept scale. On the other hand, there was not any significant difference in favor of both groups in terms of the dimension of relations with parents of the scale.

scholarly journals Effect of Carnatic Music Listening Training on Speech in Noise Performance in Adults

2021 ◽  
Vol 25 (1) ◽  
pp. 22-26
Author(s):  
Raksha Amemane ◽  
Archana Gundmi ◽  
Kishan Madikeri Mohan
Keyword(s):  
Repeated Measures ◽  
Functional Organization ◽  
Control Group ◽  
Music Listening ◽  
Noise Performance ◽  
Short Term ◽  
Speech In Noise ◽  
Carnatic Music ◽  
Significant Difference ◽  
And Control

Background and Objectives: Music listening has a concomitant effect on structural and functional organization of the brain. It helps in relaxation, mind training and neural strengthening. In relation to it, the present study was aimed to find the effect of Carnatic music listening training (MLT) on speech in noise performance in adults.Subjects and Methods: A total of 28 participants (40-70 years) were recruited in the study. Based on randomized control trial, they were divided into intervention and control group. Intervention group underwent a short-term MLT. Quick Speech-in-Noise in Kannada was used as an outcome measure.Results: Results were analysed using mixed method analysis of variance (ANOVA) and repeated measures ANOVA. There was a significant difference between intervention and control group post MLT. The results of the second continuum revealed no statistically significant difference between post training and follow-up scores in both the groups.Conclusions: In conclusion short-term MLT resulted in betterment of speech in noise performance. MLT can be hence used as a viable tool in formal auditory training for better prognosis.

scholarly journals Comparative evaluation of postoperative pain intensity after single-visit and multiple-visit retreatment cases: a prospective randomized clinical trial

2018 ◽  
Vol 21 (1) ◽  
pp. 26 ◽  
Author(s):  
Hatice Miray Uyan ◽  
Keziban Olcay ◽  
Mutlu Özcan
Keyword(s):  
Postoperative Pain ◽  
Repeated Measures ◽  
Control Group ◽  
Periapical Lesions ◽  
Single Visit ◽  
Group 4 ◽  
Multiple Visit ◽  
Significant Difference ◽  
Group 3 ◽  
Group 2

<p><strong>Objective:</strong> This study was designed to evaluate postoperative pain after endodontic retreatment. <strong>Material and Methods:</strong> Asymptomatic, multi-rooted molar &amp; premolar teeth requiring retreatment with 2–5 mm periapical lesions were included. Seventy-eight teeth were randomly placed in four groups (n=20): single-visit (control, group 1), Ledermix (group 2), metronidazole, ciprofloxacin, minocycline mixture (group 3), calcium hydroxide (group 4). The postoperative pain was recorded using a VAS at 6, 12, 24, and 48 h after retreatment. Statistical evaluation was performed using Two-Way Repeated Measures ANOVA and Tukey test. <strong>Results:</strong> Mild pain occurred in 67.5%, moderate in 30%, and flare-ups in 2.5%, and there was a significant difference between the groups (p&lt;0.01). Significantly lower postoperative pain was observed in TAP and CaOH<sub>2 </sub>groups(p&lt;0.05). In the 6, 12, and 24 h intervals, there was a significant difference in the pain levels (p&lt;0.05). <strong>Conclusion:</strong> TAP and CaOH<sub>2</sub> are effective for reducing postoperative pain after retreatment.</p><p><strong>Keywords</strong></p><p>Intracanal medicaments; Multiple-visit; Postoperative pain; Retreatment; Single-visit.</p>

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