A Review of Fidelity of Implementation in Intervention Research Published in JTPE and RQES

2021 ◽  
pp. 1-5
Author(s):  
Weidong Li ◽  
Lian Ma ◽  
Ping Xiang ◽  
Yan Tang
Keyword(s):  
Physical Education ◽  
Conceptual Framework ◽  
Intervention Studies ◽  
Intervention Research ◽  
Fidelity Of Implementation ◽  
Program Delivery ◽  
Program Adherence ◽  
C 30 ◽  
Program Differentiation

Purpose: The purpose of this study was to review and evaluate the quality of fidelity of implementation (FOI) reported in experimental research in physical education pedagogy published in the Research Quarterly for Exercise and Sport and the Journal of Teaching in Physical Education using a five-component conceptual framework. Methods: Thirty-five intervention studies were coded using a five-item FOI checklist with indicators. For each of the five items, frequencies and percentages were calculated. Results: Authors of intervention studies reported components of FOI including (a) 35 studies assessing program adherence, (b) eight studies assessing dosage/program durations, (c) 30 studies assessing program delivery quality, (d) eight studies assessing participant responses to program interventions, and (e) 19 studies assessing program differentiation. The most frequently reported FOI components were program adherence, program delivery quality, and program differentiation. Conclusions: Researchers have begun to realize the critical importance of FOI in intervention research. Most researchers selected certain FOI components to assess and report at their own discretion. Researchers may need to pay more attention to FOI. The five-component conceptual framework is one method for doing this assessment.

Public Procurement and Innovative Economy Forming

2010 ◽  
pp. 108-117 ◽  
Author(s):  
I. Smotritskaya ◽  
S. Chernykh
Keyword(s):  
Conceptual Framework ◽  
Public Procurement ◽  
Innovative Activity ◽  
Institutional Framework ◽  
Effective Management ◽  
Russian Economy ◽  
Public Resources ◽  
Innovative Economy ◽  
Procurement System

The article analyzes the conceptual framework of public procurement system as an integral part of public regulation to ensure effective management of public resources. The authors consider the problems of transition to a new "quality" of the procurement system, increasing its innovative activity. They put forward proposals for institutional framework and mechanisms of regulating procurement, meeting the needs in innovative upgrading and modernization of the Russian economy.

scholarly journals High-Temperature Short-Time and Holder Pasteurization of Donor Milk: Impact on Milk Composition

Life ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 114
Author(s):  
Diana Escuder-Vieco ◽  
Juan M. Rodríguez ◽  
Irene Espinosa-Martos ◽  
Nieves Corzo ◽  
Antonia Montilla ◽  
...  
Keyword(s):  
High Temperature ◽  
Human Milk ◽  
Milk Composition ◽  
Donor Human Milk ◽  
High Temperature Short Time ◽  
Lactose Concentration ◽  
C 30 ◽  
Milk Banks ◽  
Short Time

Holder pasteurization (HoP; 62.5 °C, 30 min) is commonly used to ensure the microbiological safety of donor human milk (DHM) but diminishes its nutritional properties. A high-temperature short-time (HTST) system was designed as an alternative for human milk banks. The objective of this study was to evaluate the effect of this HTST system on different nutrients and the bile salt stimulated lipase (BSSL) activity of DHM. DHM was processed in the HTST system and by standard HoP. Macronutrients were measured with a mid-infrared analyzer. Lactose, glucose, myo-inositol, vitamins and lipids were assayed using chromatographic techniques. BSSL activity was determined using a kit. The duration of HTST treatment had a greater influence on the nutrient composition of DHM than did the tested temperature. The lactose concentration and the percentage of phospholipids and PUFAs were higher in HTST-treated than in raw DHM, while the fat concentration and the percentage of monoacylglycerides and SFAs were lower. Other nutrients did not change after HTST processing. The retained BSSL activity was higher after short HTST treatment than that following HoP. Overall, HTST treatment resulted in better preservation of the nutritional quality of DHM than HoP because relevant thermosensitive components (phospholipids, PUFAs, and BSSL) were less affected.

scholarly journals Implementing Service-Learning Programs in Physical Education; Teacher Education as Teaching and Learning Models for All the Agents Involved: A Systematic Review

2021 ◽  
Vol 18 (2) ◽  
pp. 669
Author(s):  
Raquel Pérez-Ordás ◽  
Alberto Nuviala ◽  
Alberto Grao-Cruces ◽  
Antonio Fernández-Martínez
Keyword(s):  
Systematic Review ◽  
Teacher Education ◽  
Physical Education ◽  
Service Learning ◽  
Teaching And Learning ◽  
Physical Education Teacher ◽  
Education Teacher ◽  
Physical Education Teacher Education ◽  
The Impact

Service-learning (SL) is the subject of a growing number of studies and is becoming increasingly popular in physical education teacher education (PETE) programs. The objective of this study was to conduct a systematic review of the implementation of SL programs with PETE students. The databases used were Web of Science, SPORTDiscus (EBSCO), and SCOPUS. Articles were selected on the basis of the following criteria: (a) published in a peer-reviewed journal; (b) covers the use of SL programs with PETE students; (c) relates to physical education or physical activity programs; (d) availability of a full-text version in English and/or Spanish. Thirty-two articles met the inclusion criteria. Two types of findings were observed: firstly, findings relating to the study characteristics and objectives and, secondly, recommendations for improvement of this type of intervention. The objectives of the different studies focused on (a) the impact of the SL methodology on PETE students’ professional, social, and personal skills; (b) its impact on the community; (c) analysis of the effectiveness and quality of the programs. All but two studies analyzed the impact of SL on PETE, while only four analyzed community participants and only three analyzed the quality of the SL program. Recommendations for improving SL programs used with PETE students included: all stakeholders, e.g., students and community participants, should be studied and coordinated; the quality of the programs should be assessed, as studying the effectiveness of SL programs could help to attain the objectives of both students and the community; mixed methods should be used; and intervention implementation periods should be extended to provide more objective, controlled measurements.

A Systematic Review of Replicative Self-Determination Intervention Studies

2019 ◽  
Vol 54 (1) ◽  
pp. 29-39
Author(s):  
John L. Luckner ◽  
Rashida Banerjee ◽  
Sara Movahedazarhouligh ◽  
Kaitlyn Millen
Keyword(s):  
Systematic Review ◽  
Intervention Studies ◽  
Self Determination ◽  
Future Research ◽  
Replication Studies ◽  
Research Designs ◽  
Replication Research ◽  
Quality Of Research

Current federal legislation emphasizes the use of programs, interventions, strategies, and activities that have been demonstrated through research to be effective. One way to increase the quantity and quality of research that guides practice is to conduct replication research. The purpose of this study was to undertake a systematic review of the replication research focused on self-determination conducted between 2007 and 2017. Using methods used by Cook and colleagues, we identified 80 intervention studies on topics related to self-determination, of which 31 were coded as replications. Intervention study trends, rate of replication studies, percentage of agreements between findings of original and replication studies, amount of author overlap, and types of research designs used are reported along with recommendations for future research.

Improving Intergroup Relations in Higher Education: A Critical Examination of the Influence of Educational Interventions on Racial Bias

2004 ◽  
Vol 74 (4) ◽  
pp. 473-524 ◽  
Author(s):  
Mark E. Engberg
Keyword(s):  
Higher Education ◽  
Intergroup Relations ◽  
Intervention Studies ◽  
Racial Bias ◽  
Educational Interventions ◽  
Critical Examination ◽  
Research Designs ◽  
Student Change ◽  
And Training

This study examines the influence of various educational interventions in higher education on students’ racial bias. The author reviews studies in four principle domains: multicultural courses, diversity workshops and training, peer-based interventions, and service-based interventions. He pays particular attention to the varied approaches, measures, and research designs used to assess the effectiveness of interventions. He concludes with specific recommendations for improving the quality of intervention studies, suggests a conceptual model for explaining student change, and points out gaps in the extant knowledge base. An appendix provides an overview of racial bias measures used in the reviewed studies.

What Implementation Components Predict Positive Outcomes in a Parenting Program?

2016 ◽  
Vol 28 (2) ◽  
pp. 173-187 ◽  
Author(s):  
Míriam Álvarez ◽  
María José Rodrigo ◽  
Sonia Byrne
Keyword(s):  
At Risk ◽  
Social Services ◽  
Program Effectiveness ◽  
Child Rearing ◽  
Implementation Barriers ◽  
Program Outcomes ◽  
Participant Responsiveness ◽  
Program Adherence ◽  
Quality Of Delivery

Objectives: To examine the components affecting the quality of the implementation and their impact on the outcomes of the “Growing Up Happily in the Family” program targeted at parents with children aged 0–5. Method: At-risk and non-at-risk parents ( N = 196) participated in 26 groups in local social services. Adherence, adaptations, quality of delivery, group and participant responsiveness, and implementation barriers were examined as predictors of attendance rate and changes in parental child-rearing attitudes, parental sense of competence, and parenting stress using hierarchical linear regressions analyses. Results: Greater participant responsiveness and fewer implementation barriers predicted higher attendance rates. These implementation variables, as well as greater program adherence, fewer crucial adaptations, and better didactic functioning of the sessions, predicted positive parental changes. Conclusions: The level of implementation contributes to the program effectiveness, suggesting the need to provide a high-quality and well-coordinated implementation to achieve the intended program outcomes in child welfare populations.

Effects of over Heat and Casting Speed on Quality of GCr15 Billet

2014 ◽  
Vol 997 ◽  
pp. 534-537 ◽  
Author(s):  
Qi Wei Zuo ◽  
Xia An ◽  
Jing Bo Yang ◽  
Da Qiang Cang
Keyword(s):  
Casting Speed ◽  
The Other ◽  
Steel Making ◽  
Average Grade ◽  
Upset Forging ◽  
C 30 ◽  
Better Than ◽  
Center Porosity

In order to improve the quality of the billets, the whole test proceedings by the comparison of the two casting conditions which one is over heat 20°C-30°C under casting speed 0.4m/min-0.6m/min and the other is over heat 10°C-15 °C under casting speed 1.3m/min-1.6m/min are checked during the produce process of GCr15 in some domestic steel-making plant. The results show that the average grade of general porosity decreases 1.0, the average grade of center porosity down 0.5, the average grade of center segregation fall 0.5 and the samples tested in hot upset forging perform better than before. According to the results, the latter is determined to be accepted.

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