Consulta: subjectFacets:"Reliability"
Registros recuperados: 25
Data/hora: 06/06/2024 12:57:18

Precision of acoustic fish abundance estimates: separating the number of schools from the biomass in the schools
Provedor de dados: 5
Autores: Marchal, Emile; Petitgas, Pierre.
The gulf of Cariaco, Venezuela, is a rather isolated piece of coastal ocean where spatio-temporal variability has been measured. In 1986, three repeated surveys have been carried out in this gulf. The important differences in biomass estimates are attributed to sampling error only. The biological nature of this variability is studied. It is due to a high concentration of the biomass in a few schools and correlatively to the hit or the miss of these large schools, during the sampling. Structural information for predicting them is sought. Also, the number of schools per elementary sampling distance unit (ESDU) and the biomass in each school were measured by echointegration. It is found that there is no clear relation between these two variables. Thus their...
Tipo: Text
Palavras-chave: Evaluation des stocks; Campagnes acoustiques; Précision; Stock assessment; Echo surveys; Reliability.
Ano: 1993
URL: http://archimer.ifremer.fr/doc/00190/30077/28565.pdf

Stochastic Modeling of Forces on Jacket-Type Offshore Structures Colonized by Marine Growth
Provedor de dados: 5
Autores: Ameryoun, Hamed; Schoefs, Franck; Barille, Laurent; Thomas, Yoann.
The present paper deals with the stochastic modeling of bio-colonization for the computation of stochastic hydrodynamic loading on jacket-type offshore structures. It relies on a multidisciplinary study gathering biological and physical research fields that accounts for uncertainties at all the levels. Indeed, bio-colonization of offshore structures is a complex phenomenon with two major but distinct domains: (i) marine biology, whose processes are modeled with biomathematics methods, and (ii) hydrodynamic processes. This paper aims to connect these two domains. It proposes a stochastic model for the marine organism's growth and then continues with transfers for the assessment of drag coefficient and forces probability density functions that account for...
Tipo: Text
Palavras-chave: Marine growth; Biofouling; Wave loading; Stochastic modeling; Reliability; Jacket structures.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00605/71668/70107.pdf

Reliability of breeding values between random regression and 305-day lactation models
Provedor de dados: 86
Autores: Padilha,Alessandro Haiduck; Cobuci,Jaime Araujo; Daltro,Darlene dos Santos; Braccini Neto,José.
Abstract The objective of this work was to verify the gain in reliability of estimated breeding values (EBVs), when random regression models are applied instead of conventional 305-day lactation models, using fat and protein yield records of Brazilian Holstein cattle for future genetic evaluations. Data set contained 262,426 test-day fat and protein yield records, and 30,228 fat and protein lactation records at 305 days from first lactation. Single trait random regression models using Legendre polynomials and single trait lactation models were applied. Heritability for 305-day yield from lactation models was 0.24 (fat) and 0.17 (protein), and from random regression models was 0.20 (fat) and 0.21 (protein). Spearman correlations of EBVs, between lactation...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Breeding value; Correlation; Legendre polynomials; Reliability.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016001101848

Qualitative Research: A Grounded Theory Example and Evaluation Criteria
Provedor de dados: 31
Autores: Bitsch,   Vera.
The qualitative research paradigm, although occasionally applied, is not widely discussed in agribusiness and agricultural economics literature. The primary goals of this paper are (a) to present insights into qualitative research approaches and processes by outlining grounded theory as an example of a systematic and rigorous qualitative approach, and (b) to discuss criteria for scientific rigor applicable to qualitative research. In addition, assessing qualitative research is demonstrated by using a published example.
Tipo: Journal Article
Palavras-chave: Management research; Methodology; Qualitative research methods; Reliability; Validity; Research Methods/ Statistical Methods.
Ano: 2005
URL: http://purl.umn.edu/59612

Chapter 16: CRITERIA FOR EVALUATING RESULTS OBTAINED FROM CONTINGENT VALUATION METHODS
Provedor de dados: 31
Autores: Belzer,   Richard B.; Theroux,   Richard P.
This book was originally published by Westview Press, Boulder CO, 1995.
Tipo: Book Chapter
Palavras-chave: Contingent valuation; Willingness to pay; Elevation criteria; Reliability; Food Consumption/Nutrition/Food Safety.
Ano: 1995
URL: http://purl.umn.edu/25987

Determinants of Trust between Buyers and Suppliers in Agribusiness: Empirical Evidence from the German Pork Sector
Provedor de dados: 31
Autores: Schulze,   Birgit; Spiller,   Achim.
There are several hints that there is lack of trust in the relationships between farmers and processors in the meat industry. To generate instruments of trust management, a survey is conducted in the German pork chain measuring the level of trust perceived by farmers as well as the antecedents of trust. Overall satisfaction, the perceived neutrality of the carcass grading system, fairness and farmer orientation are the most import factors explaining trust.
Tipo: Conference Paper or Presentation
Palavras-chave: Satisfaction; Reliability; Regression analysis; Pork chain; Agribusiness; Livestock Production/Industries.
Ano: 2006
URL: http://purl.umn.edu/7719

Temporal Reliability of Estimates from Contingent Valuation
Provedor de dados: 31
Autores: Carson,   Richard T.; Hanemann,   W. Michael; Kopp,   Raymond J.; Krosnick,   Jon A.; Mitchell,   Robert C.; Presser,   Stanley; Ruud,   Paul A.; Smith,   V. Kerry.
In 1992 the National Oceanic and Atmospheric Administration (NOAA) convened a panel of prominent social scientists to assess the reliability of natural resource damage estimates derived from contingent valuation (CV). The product of the panel's deliberations was a report that laid out a set of recommended guidelines for CV survey design, administration, and data analysis. This paper focuses on one of these guidelines -- the Panel's call for the "temporal averaging" of willingness-to-pay (WTP) responses obtained from CV surveys as one method for increasing their reliability. The panel suggested: "Time dependent measurement noise should be reduced by averaging across independently drawn samples taken at different points in time. A clear and substantial time...
Tipo: Working or Discussion Paper
Palavras-chave: Contingent valuation; Natural resource damages; Passive use; Exxon Valdez; Reliability; Environmental Economics and Policy; D60; D61; K32; Q28.
Ano: 1995
URL: http://purl.umn.edu/10580

Crop Yield Skewness under the Law of Minimum Technology
Provedor de dados: 31
Autores: Hennessy,   David A.
A large empirical literature exists seeking to identify crop yield distributions. Consensus has not yet formed. This is in part because of data aggregation problems but also in part because no satisfactory motivation has been forwarded in favor of any distribution, including the normal. This article explores the foundations of crop yield distributions for the Law of the Minimum, or weakest-link, resource constraint technology. It is shown that heterogeneity in resource availabilities can increase expected yield. The role of stochastic dependence is studied for the technology. With independent, identical, uniform resource availability distributions the yield skew is positive, whereas it is negative whenever the distributions are normal. Simulations show how...
Tipo: Working or Discussion Paper
Palavras-chave: Beta-normal distribution; Crop insurance; Extreme value theory; Liebig technology; Limiting factors; Order statistics; Reliability; Weakest link; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 2007
URL: http://purl.umn.edu/9238

Regional Economic Implications of Water Allocation and Reliability
Provedor de dados: 31
Autores: Harris,   Simon; Doak,   Murray; Ford,   Stuart; Bywater,   Tony; Bright,   John; Thorrold,   Bruce S.
The understanding of how allocation decisions can maximise the economic returns to the community from water for irrigation has received little attention, but is a significant issue for regional councils, those interested in water allocation policy development, and for irrigated farmers. There is a tradeoff between the amount of irrigated area and the reliability with which it can be undertaken. Overseas studies have generated a curve with optimum levels of allocation which maximise the economic return to the community from the resource. The study on which this paper is based used a single case study to model the individual and regional economic outcomes for four scenarios of water allocation, using daily time step simulation models of the hydrological,...
Tipo: Conference Paper or Presentation
Palavras-chave: Irrigation; Reliability; Regional economic impacts; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Community/Rural/Urban Development; Environmental Economics and Policy; Farm Management; Financial Economics; Institutional and Behavioral Economics; Land Economics/Use; Resource /Energy Economics and Policy.
Ano: 2005
URL: http://purl.umn.edu/98516

Regulatory Tailoring, Reliability, and Price Volatility with Stochastic Breakdowns
Provedor de dados: 31
Autores: Gruenspecht,   Howard K.
Although real-world energy supply systems are subject to stochastic failures, the impacts of proposed regulations affecting these systems have typically been evaluated using non-stochastic models. This paper develops an energy market model that explicitly allows for stochastic failures and demonstrates they play an important, or even dominant, role in determining the market impacts of environmental regulations that tailor product specifications to address local or regional conditions, such as fuel-formulation requirements specific to certain regional markets within the United States. While traditional non-stochastic analyses view the tailoring of regulatory requirements by location as an efficiency-enhancing alternative to a -one size fits all- regulatory...
Tipo: Working or Discussion Paper
Palavras-chave: Reliability; Boutique fuels; Gasoline price spikes; Stochastic failures; Environmental regulation; Tailored regulation; Demand and Price Analysis; Q2; Q4.
Ano: 2002
URL: http://purl.umn.edu/10781

Dynamic Processes in the Contingent Valuation of an Endangered Mammal Species
Provedor de dados: 31
Autores: Tisdell,   Clement A.; Wilson,   Clevo; Swarna Nantha,   Hemanath.
Reports experimental results involving 204 members of the public who were asked their willingness to pay for the conservation of the mahogany glider Petaurus gracilis on three occasions: prior to information being provided to them about the glider and other wildlife species; after such information was provided, and after participants had an opportunity to see live specimens of this endangered species. Variations in the mean willingness to pay are analysed. Concerns arise about whether information provision and experience reveal ‘true’ contingent valuations of public goods and about the choice of the relevant contingent valuation measure.
Tipo: Working or Discussion Paper
Palavras-chave: Contingent valuation; Experience; Information; Reliability; Time.; Environmental Economics and Policy.
Ano: 2005
URL: http://purl.umn.edu/55064

IS SOCIAL CAPITAL REALLY CAPITAL?
Provedor de dados: 31
Autores: Robison,   Lindon J.; Schmid,   A. Allan; Siles,   Marcelo E.
Social capital in the past two decades has emerged as a dominant paradigm in the various social science disciplines.  However, its adoption by the different social science disciplines has led to multiple and often conflicting definitions of social capital.  Some differences in the definition of social capital can be explained because scientists have included in the definition expressions of its possible uses, where it resides, and how its service capacity can be changed.  This paper defends the social capital metaphor by pointing out that social capital has many important capital-like properties including service potential, durability, flexibility, substitutability, opportunities for decay (maintenance), reliability, ability to create other capital forms,...
Tipo: Working or Discussion Paper
Palavras-chave: Social capital; Cultural capital; Human capital; Physical/financial capital; Service potential; Durability; Flexibility; Substitutability; Decay (maintenance); Reliability; Investment (disinvestment); Institutional and Behavioral Economics.
Ano: 1999
URL: http://purl.umn.edu/11649

Confidence intervals for the kappa statistic
Provedor de dados: 31
Autores: Reichenheim,   Michael E.
The command kapci calculates 100(1 - α)% confidence intervals for the kappa statistic using an analytical method in the case of dichotomous variables or bootstrap for more complex situations. For instance, kapci allows estimating CI for polychotomous variables using weighted kappa or for cases in which there are more than 2 raters/replications.
Tipo: Journal Article
Palavras-chave: Kapci; Reliability; Kappa statistic; Confidence intervals; Research Methods/ Statistical Methods.
Ano: 2004
URL: http://purl.umn.edu/116269

Referendum Design and Contingent Valuation: The NOAA Panel's No-Vote Recommendation
Provedor de dados: 31
Autores: Carson,   Richard T.; Hanemann,   W. Michael; Kopp,   Raymond J.; Krosnick,   Jon A.; Mitchell,   Robert C.; Presser,   Stanley; Ruud,   Paul A.; Smith,   V. Kerry; Conaway,   Michael; Martin,   Kerry.
In 1992 the National Oceanic and Atmospheric Administration (NOAA) convened a panel of prominent social scientists to assess the reliability of natural resource damage estimates derived from contingent valuation (CV). The product of the Panel's deliberations was a report that laid out a set of recommended guidelines for CV survey design, administration, and data analysis. One of the Panel's recommendations was that CV surveys should employ a referendum approach. This method describes a choice mechanism that asks each respondent how they would vote if faced with a particular program and the prospect of paying for the program through some means, such as higher taxes. The Panel also recommended that CV referendum questions which commonly use only "for" or...
Tipo: Working or Discussion Paper
Palavras-chave: Contingent valuation; Natural resource damages; Passive use; Exxon Valdez; Reliability; Environmental Economics and Policy; D60; D61; K32; Q28.
Ano: 1995
URL: http://purl.umn.edu/10865

Programming languages in economics: a comparison among Fortran77, C++, and Java
Provedor de dados: 31
Autores: Vieira,   Wilson da Cruz; Lelis,   Levi H. Santana de.
The main objective of this paper was to compare the computer programming languages Fortran77, C++, and Java under four aspects: runtime efficiency, readability, ease of learning, and reliability. For this comparison, we revised the specialized literature on programming languages and used pieces of codes of these three programming languages. The purpose of this comparison was to provide some objective information for economists interested in learning one or more of these languages.
Tipo: Journal Article
Palavras-chave: Programming language; Runtime efficiency; Readability; Reliability; Teaching/Communication/Extension/Profession.
Ano: 2005
URL: http://purl.umn.edu/56733

Investigation into Industrial Generator Maintenance Culture in Agro-Based Industries in South-West Nigeria
Provedor de dados: 111
Autores: BELLO, SEGUN RAPHAEL.
   ABSTRACTAn investigation into the maintenance culture of industrial generators in the agro-based industries in South-West Nigeria has been carried out. The instruments used for this survey includes: interview, market survey direct observation and questionnaires. Investigation revealed that over 75% of the agro-based industries in the South-West town of Ibadan are predominantly medium scale in status with a carrying capacity of less than 550KVA electricity generating equipment. There is high level compliance (92.5%) tokeeping of daily maintenance record,negligence onlong time fuel keeping (up to 5 weeks at times), a greater degree of negligence inmean time to repairs (MTTR) on malfunctioned components and poor response time to servicing the generator at...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Maintenance; Malfunctioning; Generator; Capacity; Reliability.
Ano: 2015
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3042

Analysis of the Insertion of Particular Photovoltaic Generation in the Low Voltage Installations, Under the Approach to Performance, Safety, Maintenance and Operation of the PVS
Provedor de dados: 52
Autores: Moraes,Fillipe Alexandre; Takeda,Othavio Toniasso.
ABSTRACT The growing use of Photovoltaic Solar Energy in Brazil, both in power plants and in distributed generation systems, brings with it a series of practical and technical questions that are not limited to the design and project of the systems. Environmental factors and resources related to the use, operation, maintenance, decommissioning and final disposal of the equipment and components that constitute them, should be taken into consideration, so that these systems maintain an adequate performance during their lifespan granting the safety for users, properties and avoid negative environmental impacts. Within the concept of Risk Analysis within the Life Cycle of these systems, the present study addresses a perspective of the growth of the use of Solar...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Photovoltaic Installations; Maintenance; Degradation; Reliability.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000200234

Reliability and clinical utility of a Portuguese version of the Abnormal Involuntary Movements Scale (AIMS) for tardive dyskinesia in Brazilian patients
Provedor de dados: 56
Autores: Tonelli,H.; Tonelli,D.; Poiani,G.R.; Vital,M.A.B.F.; Andreatini,R.
The objective of the present study was to evaluate the reliability and clinical utility of a Portuguese version of the Abnormal Involuntary Movements Scale (AIMS). Videotaped interviews with 16 psychiatric inpatients treated with antipsychotic drugs for at least 5 years were evaluated. Reliability was assessed by the intraclass correlation coefficient (ICC) between three raters, two with and one without clinical training in psychopathology. Clinical utility was assessed by the difference between the scores of patients with (N = 11) and without (N = 5) tardive dyskinesia (TD). Patients with TD exhibited a higher severity of global evaluation by the AIMS (sum of scores: 4.2 ± 0.9 vs 0.4 ± 0.2; score on item 8: 2.3 ± 0.3 vs 0.4 ± 0.2, TD vs controls). The ICC...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Reliability; Scale; Tardive dyskinesia; Clinical utility.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000400014

Effect of image resolution manipulation in rearfoot angle measurements obtained with photogrammetry
Provedor de dados: 56
Autores: Sacco,I.C.N.; Picon,A.P.; Ribeiro,A.P.; Sartor,C.D.; Camargo-Junior,F.; Macedo,D.O.; Mori,E.T.T.; Monte,F.; Yamate,G.Y.; Neves,J.G.; Kondo,V.E.; Aliberti,S.
The aim of this study was to investigate the influence of image resolution manipulation on the photogrammetric measurement of the rearfoot static angle. The study design was that of a reliability study. We evaluated 19 healthy young adults (11 females and 8 males). The photographs were taken at 1536 pixels in the greatest dimension, resized into four different resolutions (1200, 768, 600, 384 pixels) and analyzed by three equally trained examiners on a 96-pixels per inch (ppi) screen. An experienced physiotherapist marked the anatomic landmarks of rearfoot static angles on two occasions within a 1-week interval. Three different examiners had marked angles on digital pictures. The systematic error and the smallest detectable difference were calculated from...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Physical therapy modalities; Photogrammetry; Reliability; Rearfoot angle.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2012000900003

Reliability and validity of the interactive observation scale for psychiatric inpatients applied by nursing aides in daily ward practice
Provedor de dados: 56
Autores: Pedrão,L.J.; Hallak,J.E.C.; Bernardo,S.A.; Zuardi,A.W.
The main characteristic of the nursing Interactive Observation Scale for Psychiatric Inpatients (IOSPI) is the necessity of interaction between raters and patients during assessment. The aim of this study was to evaluate the reliability and validity of the scale in the "real" world of daily ward practice and to determine whether the IOSPI can increase the interaction time between raters and patients and influence the raters' opinion about mental illness. All inpatients of a general university hospital psychiatric ward were assessed daily over a period of two months by 9 nursing aides during the morning and afternoon shifts, with 273 pairs of daily observations. Once a week the patients were interviewed by a psychiatrist who filled in the Brief Psychiatric...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nurse's rating scale; Reliability; Validity; Psychiatric inpatient.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2001000700013

Moderate-term reproducibility of heart rate variability during rest and light to moderate exercise in children
Provedor de dados: 56
Autores: Leicht,A.S.; Allen,G.D.
Previous studies have demonstrated the high reproducibility of heart rate variability (HRV) measures in adults while little information exists concerning HRV reproducibility in children. Subsequently, the aim of the current study was to examine the moderate-term reproducibility of heart rate and frequency domain measures of HRV during rest and light to moderate exercise in children. Ten healthy children (6 males, 4 females) aged between 7 and 12 years of age volunteered for this study with HRV recordings obtained during supine rest and three treadmill walking exercise work rates (≤60% maximum heart rate), initially and then 8 weeks later. Differences (P &lt; 0.05) between variables were examined using paired t-tests or Wilcoxon signed rank tests while...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Autonomic nervous system; Heart rate; Parasympathetic; Neural control; Reliability.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008000700013

The reliability of the Brazilian version of the Composite International Diagnostic Interview (CIDI 2.1)
Provedor de dados: 56
Autores: Quintana,M.I.; Andreoli,S.B.; Jorge,M.R.; Gastal,F.L.; Miranda,C.T.
The objective of the present study was to determine the reliability of the Brazilian version of the Composite International Diagnostic Interview 2.1 (CIDI 2.1) in clinical psychiatry. The CIDI 2.1 was translated into Portuguese using WHO guidelines and reliability was studied using the inter-rater reliability method. The study sample consisted of 186 subjects from psychiatric hospitals and clinics, primary care centers and community services. The interviewers consisted of a group of 13 lay and three non-lay interviewers submitted to the CIDI training. The average interview time was 2 h and 30 min. General reliability ranged from kappa 0.50 to 1. For lifetime diagnoses the reliability ranged from kappa 0.77 (Bipolar Affective Disorder) to 1...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diagnosis; Psychometrics scales; Reliability; Psychiatry; Composite International Diagnostic Interview (CIDI); Brazilian CIDI.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004001100020

Pain pressure threshold algometry of the abdominal wall in healthy women
Provedor de dados: 56
Autores: Montenegro,M.L.L.S.; Braz,C.A.; Mateus-Vasconcelos,E.L.; Rosa-e-Silva,J.C.; Candido-dos-Reis,F.J.; Nogueira,A.A.; Poli-Neto,O.B.
The objective of this study was to determine the inter- and intra-examiner reliability of pain pressure threshold algometry at various points of the abdominal wall of healthy women. Twenty-one healthy women in menacme with a mean age of 28 ± 5.4 years (range: 19-39 years) were included. All volunteers had regular menstrual cycles (27-33 days) and were right-handed and, to the best of our knowledge, none were taking medications at the time of testing. Women with a diagnosis of depression, anxiety or other mood disturbances were excluded. Women with previous abdominal surgery, any pain condition or any evidence of inflammation, hypertension, smoking, alcoholism, or inflammatory disease were also excluded. Pain perception thresholds were assessed with a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chronic pelvic pain; Pain pressure threshold; Myofascial pain syndrome; Reliability; Abdominal muscles.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2012000700003

Reliability and validity of a Portuguese version of the Young Mania Rating Scale
Provedor de dados: 56
Autores: Vilela,J.A.A.; Crippa,J.A.S.; Del-Ben,C.M.; Loureiro,S.R.
The reliability and validity of a Portuguese version of the Young Mania Rating Scale were evaluated. The original scale was translated into and adapted to Portuguese by the authors. Definitions of clinical manifestations, a semi-structured anchored interview and more explicit rating criteria were added to the scale. Fifty-five adult subjects, aged 18 to 60 years, with a diagnosis of Current Manic Episode according to DSM-III-R criteria were assessed using the Young Mania Rating Scale as well as the Brief Psychiatric Rating Scale in two sessions held at intervals from 7 to 10 days. Good reliability ratings were obtained, with intra-class correlation coefficient of 0.97 for total scores, and levels of agreement above 0.80 (P &lt; 0.001) for all individual...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mania; Rating scales; Reliability; Validity; Brief Psychiatric Rating Scale.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000900019

Environmental concern of university students in the federal education institute in rural Goiás, Brazil
Provedor de dados: 65
Autores: Borges,Aurélio Ferreira; Borges,Maria dos Anjos Cunha Silva; Rezende,José Luiz Pereira de; FerreiraNeto,Antônio; Silva,Suely Cunha da; Macedo,Marcos Aurélio Anequine de.
In this research the adaptation and validation of the Environmental Concern Scale (ECS) for Brazilian Portuguese and the environmental concerns of students were described. After being translated with the assistance of an expert teacher in Spanish language, the ECS was administered to two samples: one of university students (N=153) from Federal Institute of Education Goiano (IF GOIANO), Rio Verde campus, and another of public servants evaluators (N=13) from Federal Institute of Education, Science and Technology of Rondônia (IFRO), Colorado do Oeste campus. Content validity, reliability and construct validity were evaluated. Statistical properties obtained proved the quality of the measurement instrument of Environmental Concern. The agreement style of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Graduation students; Reliability; Environmental concern scale.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013001100029