scholarly journals CRITERIA FOR IMPROVING THE QUALITY OF THE BIOLOGY TEXTBOOK FOR THE SCIENTIFIC SIXTH GRADE (AN EVALUATION STUDY)

2021 ◽  
Vol 03 (06) ◽  
pp. 467-479
Author(s):  
Hussein Salim MAKAON
Keyword(s):  
Reliability And Validity ◽  
Quality Criteria ◽  
Sixth Grade ◽  
Evaluation Study ◽  
Practical Aspect ◽  
Scientific Content ◽  
Text Book ◽  
Biology Textbook ◽  
Number Of Individuals

This research aims to build criteria for improving the text book quality and to Identify the extent in which criteria might be implied in the Biology textbook, might be implied in the Biology textbook for the 6th Grade, to achieve the research objectives, the researcher depend on the description method and the questionnaire as the research instrument which consisted of (7) fields: the introduction, the educational objectives, the scientific content, the activities, the photos - figures - tables, the evaluation methods, the artistic editing. It includes (99) criteria. Reliability and validity have been affirmed. The number of individuals is (1950) and the sample of the research is (331) as teachers and s supervisors for biology, they were chosen randomly who represented the Iraqi governorates of 2017. The research has concluded that the biology textbook has achieved most of quality criteria with admission of weakness in criteria of introduction and activities. The researcher recommends to adopt criteria of textbook quality which adopted by this research and to reconsider the reorganizing the textbook and to take in consideration of the practical aspect. The researcher suggests to n evolutions to other Biology Textbook to get the specialties in authorizing Textbooks‎.

scholarly journals Effects of a medical second opinion programme on patients’ decision for or against knee arthroplasty and their satisfaction with the programme

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Martin Weigl ◽  
Jens Pietzner ◽  
Rebecca Kisch ◽  
Alexander Paulus ◽  
Volkmar Jansson ◽  
...  
Keyword(s):  
Knee Arthroplasty ◽  
Elective Surgery ◽  
Quality Criteria ◽  
Treatment Decision ◽  
Evaluation Study ◽  
Second Opinion ◽  
Before And After ◽  
The Right ◽  
Health Insurance Funds

Abstract Background German social legislation gives patients the right to obtain a second opinion before elective surgery and defines quality criteria for reimbursement by statutory health insurances. However, the effects of second opinions before elective surgery are largely unknown. The aim of this study was to evaluate the effects of a second opinion programme in patients recommended for knee arthroplasty. Methods The largest statutory health insurance funds in Bavaria offered patients who had been recommended to have knee arthroplasty the opportunity to partake in a second opinion programme which consisted of an in person presentation to an experienced knee surgeon. In this cohort study, consecutive patients from this second opinion programme who signed informed consent were included from 07/10/2016 to 14/02/2020. Data were collected before and after the second opinion visit. Results A total of 141 (66%) of 215 patients who presented for a second opinion participated in the evaluation study. The second opinion physician recommended knee arthroplasty to 40% of the patients, later knee arthroplasty if the conditions worsened to 40%, and no knee arthroplasty to 20%. After receiving the second opinion 28 of 56 (41%) undecided patients preferred knee arthroplasty, 14 no knee arthroplasty, 14 remained undecided. Four of 46 patients with a preference for “arthroplasty” changed their decision to “no arthroplasty”, five of 35 patients from “no arthroplasty” to “arthroplasty”. The patients were more confident in their decision according to the decision confidence scale (before: 5.4 ± 3.0; after: 7.8 ± 2.5; p < 0.001). They rated their satisfaction with the second opinion programme with a mean grade of 1.35 (± 0.60) (best:1; worst:6). Logistic regression analyses showed that the recommendation of the second opinion physician for joint arthroplasty was associated with the guideline criteria radiological severity of osteoarthritis (p = 0.001) and knee-joint-specific quality of life (p = 0.041). Conclusion The second opinion of an experienced knee surgeon frequently deviates from the initial recommendation for knee arthroplasty. The association of guideline criteria to the second recommendation suggests a high quality of the second opinion. From the patient perspective, the second opinion reduces uncertainties in their treatment decision.

scholarly journals Test Quality

2021 ◽  
pp. 77-84
Author(s):  
Raphael Wess ◽  
Heiner Klock ◽  
Hans-Stefan Siller ◽  
Gilbert Greefrath
Keyword(s):  
Secondary Education ◽  
Reliability And Validity ◽  
Quality Criteria ◽  
Test Quality ◽  
Quality Test ◽  
High Quality ◽  
Data Set ◽  
Secondary Quality ◽  
German Universities

AbstractGeneral standards in the form of quality criteria can be used in order to assess the quality of an instrument and/or to construct a high-quality test. Three main indicators, the so-called “core quality criteria,” have emerged: objectivity, reliability and validity (e.g. Bühner, 2011; Ebel & Frisbie, 1991; Linn, 2011; Miller, Linn & Grolund, 2009; Rost, 2004). These primary and selected secondary quality criteria (fairness and usability) are examined in more detail in the following using a data set of 349 pre-service teachers for secondary education at several German universities.

Verifying rigor: analyzing qualitative research in international marketing

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nitish Singh ◽  
Mamoun Benmamoun ◽  
Elizabeth Meyr ◽  
Ramazan Hamza Arikan
Keyword(s):  
Qualitative Research ◽  
Qualitative Methods ◽  
International Marketing ◽  
Reliability And Validity ◽  
Quality Criteria ◽  
Qualitative Studies ◽  
Future Research ◽  
Content Type ◽  
The Past

PurposeThere has been a growing call regarding broad criteria for assessing qualitative methods' reliability and validity in international marketing (IM) research. In response, this study synthesizes the past literature to present an overarching, yet adaptable, trustworthiness verification framework for assessing the rigor of various qualitative methods used in IM.Design/methodology/approachThe paper draws on qualitative research from various disciplines. It uses content analysis to examine how trustworthiness is conceptualized in qualitative studies in International Marketing Review (IMR) from 2005 to 2019.FindingsThe analysis reveals that strategies to ensure rigor and trustworthiness of qualitative research in IMR are partially applied. There remain gaps in implementing quality criteria across the trustworthiness dimensions of credibility, transferability, dependability, conformability and ethics.Research limitations/implicationsThis paper highlights the importance of incorporating strategies for assessing the quality of qualitative research in IM research. Since the analysis only focused on IMR, future research should explore and test the framework in other IM and business journals to reach a broader consensus in assessing qualitative studies' rigor.Originality/valueIM researchers have yet to develop a consensus regarding broad criteria for assessing qualitative methods' reliability and validity. This paper is an attempt to fill this gap.

Election Poster Persuasion

2018 ◽  
Vol 49 (1) ◽  
pp. 3-15 ◽  
Author(s):  
Malte Schott ◽  
Jule Wolf
Keyword(s):  
Political Parties ◽  
Policy Evaluation ◽  
Political Party ◽  
Need For Cognition ◽  
Evaluation Study ◽  
Additional Measure ◽  
Political Preferences ◽  
Policy Statements ◽  
Voting Intentions

Abstract. We examined the effect of presenting unknown policy statements on German parties’ election posters. Study 1 showed that participants inferred the quality of a presented policy from knowledge about the respective political party. Study 2 showed that participants’ own political preferences influenced valence estimates: policy statements presented on campaign posters of liked political parties were rated significantly more positive than those presented on posters of disliked political parties. Study 3 replicated the findings of Study 2 with an additional measure of participants’ need for cognition. Need for cognition scores were unrelated to the valence transfer from political parties to policy evaluation. Study 4 replicated the findings of Studies 2 and 3 with an additional measure of participants’ voting intentions. Voting intentions were a significant predictor for valence transfer. Participants credited both their individually liked and disliked political parties for supporting the two unknown policies. However, the credit attributed to the liked party was significantly higher than to the disliked one. Study 5 replicated the findings of Studies 2, 3, and 4. Additionally, participants evaluated political clubs that were associated with the same policies previously presented on election posters. Here, a second-degree transfer emerged: from party valence to policy evaluation and from policy evaluation to club evaluation. Implications of the presented studies for policy communications and election campaigning are discussed.

An experience of performing spirometry by trained general practitioners

2020 ◽  
pp. 34-36
Author(s):  
M. A. Pokhaznikova ◽  
E. A. Andreeva ◽  
O. Yu. Kuznetsova
Keyword(s):  
General Practitioners ◽  
Quality Criteria ◽  
Poor Quality ◽  
Male Gender ◽  
Study Research ◽  
The Poor ◽  
Quality Of Research ◽  
Forced Expiratory Maneuver ◽  
Maximal Effort

The article discusses the experience of teaching and conducting spirometry of general practitioners as part of the RESPECT study (RESearch on the PrEvalence and the diagnosis of COPD and its Tobacco-related aetiology). A total of 33 trained in spirometry general practitioners performed a study of 3119 patients. Quality criteria met 84.1% of spirometric studies. The analysis of the most common mistakes made by doctors during the forced expiratory maneuver is included. The most frequent errors were expiration exhalation of less than 6s (54%), non-maximal effort throughout the test and lack of reproducibility (11.3%). Independent predictors of poor spirogram quality were male gender, obstruction (FEV1 /FVC<0.7), and the center where the study was performed. The number of good-quality spirograms ranged from 96.1% (95% CI 83.2–110.4) to 59.8% (95% CI 49.6–71.4) depending on the center. Subsequently, an analysis of the reasons behind the poor quality of research in individual centers was conducted and the identified shortcomings were eliminated. The poor quality of the spirograms was associated either with the errors of the doctors who undertook the study or with the technical malfunctions of the spirometer.

Service Quality Of Industrial Parks In The View Of Foreign Direct Investment Firms

2019 ◽  
Vol 118 (11) ◽  
pp. 552-562
Author(s):  
Nguyen Thi Ngan ◽  
Bui Huy Khoi
Keyword(s):  
Foreign Direct Investment ◽  
Service Quality ◽  
Direct Investment ◽  
Reliability And Validity ◽  
Quantitative Model ◽  
Industrial Park ◽  
Industrial Parks ◽  
Average Variance ◽  
Composite Reliability

This research aims to assess the service quality of industrial parks (IP) in the view of FDI (foreign direct investment) firms in Vietnam. Data was collected from 270 FDI firms in Vietnam - Singapore Industrial Parks (VSIP) in Vietnam. The proposed research model was based on researches on service quality. Cronbach's Alpha Average Variance Extracted (Pvc),rho (ρA), and Composite Reliability (Pc) tested the reliability and validity of the scale. The analysis results showed that four factors were affecting the servicequality of industrial park in Vietnam being tangibleof VSIP, reliability of VSIP, the empathyof FDI investors, and their assurance. The responsivenessof VSIP did not affect the servicequality of the industrial park. Contents of the article focus on two main issues: the analysis framework of the quantitative model and implicating results todevelop the industrial park services. The limitation of the research was only in VSIP in Vietnam.

THE QUALITY OF PUBLIC HOSPITALS IN CAN THO CITY, 2016

2018 ◽  
Vol 8 (6) ◽  
pp. 76-81
Author(s):  
Chu Cao Minh ◽  
Thang Vo Van ◽  
Dat Nguyen Tan ◽  
Hung Vo Thanh
Keyword(s):  
Hospital Medicine ◽  
Secondary Data ◽  
Quality Criterion ◽  
Quality Criteria ◽  
Public Hospitals ◽  
Ministry Of Health ◽  
Cross Sectional ◽  
Significant Difference ◽  
Can Tho City

Background: The criteria set of assessing hospital quality in Vietnam in 2016 was revied from the criteria set in 2013 by the Ministry of Health in order to help hospitals to self-assess towards improvinge quality of hospitals in the international integration context. The study aimed to assess the quality of public hospitals in Can Tho City according to the revised criteria set of the Ministry of Health in 2016 and compare the quality among three hospital ranks (including grade I, grade II, and grade III) via to 5 groups of quality criteria. Methods: A cross-sectional study, using secondary data analysis was applied to assess the service quality of 7 general public hospitals in Can Tho City. Results: The average total score of 7 hospitals is 245 and the average for the criteria of 7 hospitals is 2.99, which is just satisfactory. In the criterion of quality, criterion D and E had the lowest scores compared to the other three groups. There was no statistically significant difference (p = 0.076) among the mean scores for the three hospital categories. Conclusion: The quality of public hospitals in Can Tho city in 2016 only reached moderately good level (2.99). Interventions should be developed to improve the quality of hospitals, with particular emphasis on improving the quality of criteria groups D and E. Key words: Quality, hospital, medicine, health, public, Can Tho

scholarly journals The use of mathematical modelling to analyse the process of mixing waters from different sources in water supply system

2018 ◽  
Vol 59 ◽  
pp. 00025
Author(s):  
Agnieszka Szuster – Janiaczyk ◽  
Rafał Brodziak ◽  
Jędrzej Bylka
Keyword(s):  
Mathematical Modeling ◽  
Water Quality ◽  
Quality Criteria ◽  
Supply System ◽  
Network Control ◽  
Quality Of Water ◽  
Water Mains ◽  
Different Sources ◽  
Mixing Water

One of the processes that significantly determines the quality of water to consumers is the process of mixing water from different sources in the water mains. Put to the network two or more chemically and biologically stable waters may result in the formation of water that will be deprived of these features. This article presents the german guidelines for analysing water quality for mixing waters from different sources, in various proportions. Then performed an analysis of utility the mathematical models,including quality criteria, for use in network control. An IT tool has been developed to manage selected water quality processes using mathematical modeling. The basis for implementing the tool was a network model created in Epanet integrated with the Matlab.

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