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Evaluation

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Full-Text Articles in Life Sciences

Evaluation Of Crocus Sativus L. Quality Using Ftir Spectroscopy, Lina M. Alnaddaf, Mohamad Nabil Ksaier, Salim F. Bamsaoud Nov 2023

Evaluation Of Crocus Sativus L. Quality Using Ftir Spectroscopy, Lina M. Alnaddaf, Mohamad Nabil Ksaier, Salim F. Bamsaoud

Hadhramout University Journal of Natural & Applied Sciences

Crocus sativus L. is one the important spices that gives food a distinctive color and taste as well as its medicinal value. Its quality can be estimated using different analysis methods. In This study we used FTIR spectroscopy to Evaluate Crocus sativus L. quality at MEDICO Lab 2023. FTIR Spectroscopy is a fast and reliable analytical method for quality saffron evaluation. The results of FTIR spectra indicated functional groups related to O-H, C=C, C=O, C-O, C(O)–O, C-H, C-H (cis-) and C-H (trans-). Also, our samples lacked the distinctive bands of the active substances of crocetin. Furthermore, …

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Qualitative Analysis Of The Expanded Food And Nutrition Education Program’S 24-Hour Dietary Recall, Serena M. Fuller, Josh A. Phelps, Susan Baker, Jennifer Walsh May 2023

Qualitative Analysis Of The Expanded Food And Nutrition Education Program’S 24-Hour Dietary Recall, Serena M. Fuller, Josh A. Phelps, Susan Baker, Jennifer Walsh

The Journal of Extension

The Expanded Food and Nutrition Education Program (EFNEP) uses a group 24-hour dietary recall (Gr24HDR) to measure changes in diet quality. Participant perceptions of the tool can guide implementation practices used by EFNEP Extension staff. Focus group (FG) sessions were conducted in five states and transcripts analyzed following a framework analysis approach. According to FG participants, a range of factors, condensed into six themes with potential interactions, influence Gr24HDR including implementation processes and community settings. Findings inform overarching considerations EFNEP staff may take when collecting Gr24HDR data in the field to improve the evaluation process for participants.

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Construction Of Evaluation System Of Effectiveness Of Supply Based On Spatial Perspective, Tienan Song, Haikuo Yu Feb 2023

Construction Of Evaluation System Of Effectiveness Of Supply Based On Spatial Perspective, Tienan Song, Haikuo Yu

International Journal of Physical Activity and Health

The requirement of "building a higher-level National Fitness Public Service system centering on meeting the needs of the people" by the Chinese State Council is to guarantee and satisfy the demand of public through effective supply. However, despite of the clear purpose of the task, there is still a gap between the actual and the expected status of National Fitness Public Service supply. Based on the characteristics of the perspective of space, the purpose of this study is to examine how to measure and achieve the effectiveness of National Fitness Public Service’s supply. By reviewing the literature, relevant results of …

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The Go Wild With Whole Grains! School-Based Program: Positive Impacts Among Children, Joshua Bailey, Sara Van Offelen, Hyunjun Kim, Marla Reicks Sep 2022

The Go Wild With Whole Grains! School-Based Program: Positive Impacts Among Children, Joshua Bailey, Sara Van Offelen, Hyunjun Kim, Marla Reicks

The Journal of Extension

Whole grain foods have been associated with health benefits, yet are underconsumed by youth compared to recommendations. This study evaluated impacts of a school-based curriculum among children in grades 3-5 to address barriers to intake (2018-2019) (n = 1,748). Surveys before and after the program indicated youth were more willing to try and better able to identify whole grain foods. Open-ended responses confirmed findings regarding increased ability to identify whole grain foods, increased preferences and perceptions of availability. Together, these impacts could increase the likelihood that youth can meet whole grain intake recommendations to improve diet quality and health.

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Rasch Analysis Of The Physical Activity Enjoyment Scale Among 9th- And 10th-Grade Students, Jane Shimon, Yong Gao Apr 2022

Rasch Analysis Of The Physical Activity Enjoyment Scale Among 9th- And 10th-Grade Students, Jane Shimon, Yong Gao

International Journal of Physical Activity and Health

Rasch Model analysis was used to evaluate construct validity and reliability of the Physical Activity Enjoyment Scale (PACES) in an adolescent population. A total of 349 9th and 10th graders (180 male; 169 female), aged 13 to 15 years (M = 14.13 SD = .793), completed the 18-item PACES scale at the conclusion of physical education classes. Responses to PACES items were analyzed using Rasch partial credit model. Of the 18 PACES items, five were identified as misfit items and were removed. The remaining 13 good-fit items (difficulty level ranged from -0.81 for Item #10 to 0.66 logits for Item …

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Using Extension As A Vehicle To Reduce Elementary Student Food Waste, Rebecca Koetz, Rod N. Williams Oct 2021

Using Extension As A Vehicle To Reduce Elementary Student Food Waste, Rebecca Koetz, Rod N. Williams

The Journal of Extension

Extension can play a key role in providing food waste education nation-wide. This study is the first to evaluate the effects of environmentally focused lesson plans on elementary student knowledge and perceptions regarding food waste. Herein we provide suggestions on concepts to teach students for the greatest impact on food waste reduction. We also provide avenues to incorporate food waste education into existing Extension programming. We hope the study can inspire and inform further food waste program development, assessment, and implementation through Extension.

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Evaluation Of Psychometric Properties Of The Thai Sf-12v2 In The General Thai Population, Krittaphas Kangwanrattanakul Jan 2021

Evaluation Of Psychometric Properties Of The Thai Sf-12v2 In The General Thai Population, Krittaphas Kangwanrattanakul

The Thai Journal of Pharmaceutical Sciences

Background: This study investigated the psychometric properties of the Thai Short Form-12 Health Survey (SF-12v2) and reported SF-12v2 scale scores based on the general Thai population’s age and gender. Methods: Multistage sampling was used to recruit 1200 general Thai participants. For all SF-12v2 scales, item description, ceiling/floor effects, convergent validity for item-scale and SF-12v2 and EQ-5D correlations, known-group validity, exploratory factor analysis (EFA), test-retest reliability, and responsiveness were studied. Results: Ceiling effect was observed for all scales (5.8–72.6%). Floor effect was detected for all scales except for social functioning, role emotion, and mental health. Item-scale correlation coefficients ranged from 0.65 …

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New Multisite Bioelectrical Impedance Device Compared To Hydrostatic Weighing And Skinfold Body Fat Methods, Andrew D. Wells, Bryanne N. Bellovary, Jonathan M. Houck, Jeremy B. Ducharme, Abdulaziz Abdulrahman A. Masoud, Ann L. Gibson, Christine M. Mermier Oct 2020

New Multisite Bioelectrical Impedance Device Compared To Hydrostatic Weighing And Skinfold Body Fat Methods, Andrew D. Wells, Bryanne N. Bellovary, Jonathan M. Houck, Jeremy B. Ducharme, Abdulaziz Abdulrahman A. Masoud, Ann L. Gibson, Christine M. Mermier

International Journal of Exercise Science

International Journal of Exercise Science 13(4): 1718-1728, 2020. The purpose of this study was to compare the Skulpt Chisel™ to seven-site skinfold (SKF) and hydrostatic weighing (HW) body fat percentage (%BF) estimates. Twenty-six participants (aged 24 ± 4 years; BMI 23.1 ± 3.5 kg∙m-2) were assessed. Significant differences in %BF estimates were found for all methodological pairings; p < 0.05. The SKF method underestimated %BF compared to HW (-2.52 ± 3.42 %BF). The Skulpt Chisel™ overestimated %BF compared to both HW (3.38 ± 6.10 %BF) and SKF (5.90 ± 5.26 %BF). Limits of agreement comparing HW to Skulpt Chisel™ indicated a difference between 95% confidence interval bounds (Upper bound: 5.84 %BF, Lower bound 0.92 %BF) and for HW to SKF (Upper bound: -1.14 %BF, Lower bound: -3.91 %BF). Regression analysis showed no significant bias for any methodological pairing; (p > 0.05). In conclusion, the Skulpt Chisel™ method should be used with caution when evaluating %BF of adults with similar demographics reported in this study.

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Experiences From A Forestry Extension Long-Term Impact Evaluation, Jason Gordon, Marc Measells, John Willis, Brady Self Jun 2020

Experiences From A Forestry Extension Long-Term Impact Evaluation, Jason Gordon, Marc Measells, John Willis, Brady Self

Journal of Human Sciences and Extension

This report describes a long-term impact evaluation conducted by a Forestry Extension program. Documenting long-term impacts is increasingly important to demonstrate the perceived public value of Extension programming. However, the extended time frame of forestry activities creates challenges for technology transfer, including the realization of learning objectives and reporting to administrators and public officials. Mississippi State University has attempted to address these challenges through in-person impact evaluation. Three years of results are presented from an ongoing long-term impact assessment conducted after clients received forestry information from an educational program. The assessment demonstrated 31% of clients had implemented forestry practices since …

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Process Evaluation Of An Email-Based Walking Program With Extension Educators, Elizabeth A. Richards, Stephanie Woodcox Jun 2020

Process Evaluation Of An Email-Based Walking Program With Extension Educators, Elizabeth A. Richards, Stephanie Woodcox

Journal of Human Sciences and Extension

This study evaluated the implementation process of an email-based walking program from the perspectives of program deliverers. Twenty-four Extension Educators participated in the process evaluation. We used an online survey to examine the perceptions of the implementation process of Get WalkIN’, a twelve-week email-based walking program. Educators agreed that the provided program training and recruitment materials were sufficient for successful program delivery. Program implementation involved sending emails to program participants at least weekly. Educators also agreed that the program was easy to deliver and took twenty minutes or less to implement each week. Strengths and areas for program improvement are …

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Central Performance Testing: Purpose, Benefits, Impacts, And Trends, Terry A. Gipson Jan 2020

Central Performance Testing: Purpose, Benefits, Impacts, And Trends, Terry A. Gipson

Professional Agricultural Workers Journal

Abstract The premise of the central performance test is that differences in performance of young animals raised in a common environment are largely attributed to genetics; however, this can be confounded by differences in pre-test environments. It is assumed top-ranking individual’s genetic advantage is a permanent change transferable to the next generation. The popularity of the central performance tests has waxed and waned over the past decades. A strengths-weaknesses-opportunities-threats analysis indicates factors influencing producer participation can include cost, time, geographical coverage, alignment with industry, association support, and relevancy. A second generation of central performance tests with innovative, targeted approaches is …

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Performance Evaluation And Water Quality Index Analysis For Qandil Water Treatment Plant, Shuokr Q. Aziz, Imad A. Omar Dec 2019

Performance Evaluation And Water Quality Index Analysis For Qandil Water Treatment Plant, Shuokr Q. Aziz, Imad A. Omar

Polytechnic Journal

Water treatment plant (WTP) is essential for supplying water with the accepted quality to the consumer. There is a necessity to evaluate the performance of WTP for proper treatment of raw water. The present study aimed to evaluate the performance of Qandil WTP units, Erbil City, Iraq. For assessment the WTP units, water samples were collected from raw water, after clarification, after filtration, and storage tank. Removal efficiencies for the clarifiers, filtration unit, storage tank, and the whole WTP were calculated and presented. Obtained removal efficiencies for the sedimentation unit, filtration unit, after disinfection, and the entire Qandil WTP were …

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Performance Evaluation And Water Quality Index Analysis For Qandil Water Treatment Plant, Shuokr Q. Aziz, Imad A. Omar Dec 2019

Performance Evaluation And Water Quality Index Analysis For Qandil Water Treatment Plant, Shuokr Q. Aziz, Imad A. Omar

Polytechnic Journal

Water treatment plant (WTP) is essential for supplying water with the accepted quality to the consumer. There is a necessity to evaluate the performance of WTP for proper treatment of raw water. The present study aimed to evaluate the performance of Qandil WTP units, Erbil City, Iraq. For assessment the WTP units, water samples were collected from raw water, after clarification, after filtration, and storage tank. Removal efficiencies for the clarifiers, filtration unit, storage tank, and the whole WTP were calculated and presented. Obtained removal efficiencies for the sedimentation unit, filtration unit, after disinfection, and the entire Qandil WTP were …

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What’S In Your Water? Development And Evaluation Of The Virginia Household Water Quality Program And Virginia Master Well Owner Network, Brian Benham, Erin Ling, Peter Ziegler, Leigh Anne Krometis Feb 2016

What’S In Your Water? Development And Evaluation Of The Virginia Household Water Quality Program And Virginia Master Well Owner Network, Brian Benham, Erin Ling, Peter Ziegler, Leigh Anne Krometis

Journal of Human Sciences and Extension

Approximately one-fifth of Virginians (about 1.7 million people) rely on private water supplies (e.g., wells, springs, cisterns) for their household water. Unlike public water systems, the Environmental Protection Agency (EPA) does not regulate private systems. As a result, private water system owners are solely responsible for system maintenance and water quality but are often unaware of common issues and lack access to objective information. We report on the development and evaluation of the Virginia Household Water Quality Program (VAHWQP), an ongoing Virginia Cooperative Extension (VCE) program that provides affordable water testing and education about private water supply system maintenance and …

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From Farm Results Demonstrations To Multistate Impact Designs: Cooperative Extension Navigates Its Way Through Evaluation Pathways, Allison Nichols, Stephanie M. Blake, Scott Chazdon, Rama Radhakrishna Jun 2015

From Farm Results Demonstrations To Multistate Impact Designs: Cooperative Extension Navigates Its Way Through Evaluation Pathways, Allison Nichols, Stephanie M. Blake, Scott Chazdon, Rama Radhakrishna

Journal of Human Sciences and Extension

This article explores how evaluation has been developed and expanded within the Cooperative Extension system, from the beginning of agricultural education in America in 1800 to the present day. Important periods across the history of Extension evaluation have been identified and categorized according to major themes and significant contributions of Extension individuals and organizations. Challenges for the future of evaluation within Extension are discussed.

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Evaluation Of Strength Training Effects On Neuromuscular System In Soccer Players In Pre-Competitive Period, Nathália Arnosti Vieira, João Paulo Borin, Antonio Carlos Gomes Mar 2012

Evaluation Of Strength Training Effects On Neuromuscular System In Soccer Players In Pre-Competitive Period, Nathália Arnosti Vieira, João Paulo Borin, Antonio Carlos Gomes

International Journal of Exercise Science: Conference Proceedings

The evaluation of training programs in soccer modality in various moments of periodization is important in the sports preparation control process. So in this way, this study aimed to investigate neuromuscular adaptations during strength training in professional soccer game in pre-competitive period. 15 professional soccer players, aged between 18 and 28 years participated of this study. Initially they were submitted to explosive strength test (Squat Jump), speed resistance (RAST) and displacement velocity (10 and 30m). Two evaluations were performed: one in the beginning of the study (M1), and the other (M2) after 12 weeks. In the first 6 weeks speed …

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Evaluation Of A Low-Cost Gps Receiver For Precision Agriculture Use In Adana Province Of Turkey, Muharrem Keski̇n, Sai̇t Muharrem Say, Serap Görücü Keski̇n Jan 2009

Evaluation Of A Low-Cost Gps Receiver For Precision Agriculture Use In Adana Province Of Turkey, Muharrem Keski̇n, Sai̇t Muharrem Say, Serap Görücü Keski̇n

Turkish Journal of Agriculture and Forestry

The most vital factor in the application of precision agriculture technology is the cost of the required high-technology equipment. The equipment cost is the major obstacle in adopting the precision agriculture. GPS receiver is one of the most essential tools with high initial costs in this technology. The aim of this study was to evaluate a low-cost GPS receiver in 3 different tests including static, dynamic circular area, and dynamic straight line tests. It was observed that the tested low-cost GPS receiver yielded a deviation of less than 1.50 m, 1.60 m, and 1.48 m in static, circular area, and …

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Using The Parcel Transposition Ratio (Pyo) In The Evaluation Of Land Consolidation Projects, Yaşar Ayranci Jan 2000

Using The Parcel Transposition Ratio (Pyo) In The Evaluation Of Land Consolidation Projects, Yaşar Ayranci

Turkish Journal of Agriculture and Forestry

In this study, land consolidation projects were evaluated by a different way than usual. According to the results of two different models applied to the Tokat-Erbaa-Yukarı Çandır Village land consolidation area, first of all the previous owners of parcels were identified. Then using these values, in Model A 22.18% of the total area and in Model B 18.31% of the total area were given to the previous owners. For both models, statistical calculations were made between the previous parcel(s) in a block and the parcel(s) given in the same block for all holdings. The relationships were found to be significant …

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A Municipal Inventory And Evaluation Of Natural Areas: History And Methodology, William R. Norris, Donald R. Farrar Jan 1999

A Municipal Inventory And Evaluation Of Natural Areas: History And Methodology, William R. Norris, Donald R. Farrar

Journal of the Iowa Academy of Science: JIAS

An inventory of natural areas in the vicinity of Ames, Iowa was conducted (1990-1994) in response to conflicts arising when significant natural areas were encountered on lands approved for development by the City of Ames (Iowa) Planning Office. Methods for objective evaluation of woodland and prairie quality were developed for use during the inventory. The woodland method is based on four components: I) Diversity of expected species, H) Structure of canopy and understory layers, III) Fidelity of species to the habitat and IV) absence of Introduced Species. Rules are explicitly stated for the scoring of each component for both the …

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The Normative Nature Of Risk Assessment: Features And Possibilities, Carl F. Cranor Mar 1997

The Normative Nature Of Risk Assessment: Features And Possibilities, Carl F. Cranor

RISK: Health, Safety & Environment (1990-2002)

Dr. Cranor argues that appreciating risk assessment to be permeated with normative presuppositions, in contrast with being primarily objective, opens up unforeseen possibilities for risk management.

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How Some Risk Frameworks Disenfranchise The Public, Kristin Shrader-Frechette Jan 1997

How Some Risk Frameworks Disenfranchise The Public, Kristin Shrader-Frechette

RISK: Health, Safety & Environment (1990-2002)

The author responds to recent characterizations of her work.

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Comparing Risks Thoughtfully, Adam M. Finkel Sep 1996

Comparing Risks Thoughtfully, Adam M. Finkel

RISK: Health, Safety & Environment (1990-2002)

Dr. Finkel argues that comparing risks is neither impossible nor immoral - but is nonetheless very difficult. He then discusses two major pitfalls of making such comparisons, one commonly cited and one routinely ignored, before sketching a framework for improving them.

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Addressing Problems In Evaluating Health-Relevant Programs Through Systematic Planning And Evaluation, Galen E. Cole, Chester L. Pogostin, Bonita J. Westover, Nilka M. Rios Jan 1995

Addressing Problems In Evaluating Health-Relevant Programs Through Systematic Planning And Evaluation, Galen E. Cole, Chester L. Pogostin, Bonita J. Westover, Nilka M. Rios

RISK: Health, Safety & Environment (1990-2002)

The authors argue that inconsistent terminology is often a hindrance in assessing health program implementation, effectiveness and efficiency. Attending closely to this, they propose a model scheme for conducting such evaluations.

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