Traumatic and Stressful Events in Early Childhood: Can Treatment Help Those at Highest Risk?

ERIC Educational Resources Information Center

Ippen, Chandra Ghosh; Harris, William W.; Van Horn, Patricia; Lieberman, Alicia F.

2011-01-01

Objective: This study involves a reanalysis of data from a randomized controlled trial to examine whether child-parent psychotherapy (CPP), an empirically based treatment focusing on the parent-child relationship as the vehicle for child improvement, is efficacious for children who experienced multiple traumatic and stressful life events (TSEs).…

Prion Diseases: Update on Mad Cow Disease, Variant Creutzfeldt-Jakob Disease, and the Transmissible Spongiform Encephalopathies.

PubMed

Janka, Jacqueline; Maldarelli, Frank

2004-08-01

Transmissible spongiform encephalopathies (TSEs) are a group of progressive, fatal neurodegenerative disorders that share a common spongiform histopathology. TSEs may be transmitted in a sporadic, familial, iatrogenic, or zoonotic fashion. The putative infectious agent of TSE, the prion, represents a novel paradigm of infectious disease with disease transmission in the absence of nucleic acid. Several small but spectacular epidemics of TSEs in man have prompted widespread public health and food safety concerns. Although TSEs affect a comparatively small number of individuals, prion research has revealed fascinating insights of direct relevance to common illnesses. This paper reviews recent advances that have shed new light on the nature of prions and TSEs.

Chronic wasting disease and atypical forms of BSE and scrapie are not transmissible to mice expressing wild-type levels of human PrP

USDA-ARS?s Scientific Manuscript database

The association between bovine spongiform encephalopathy (BSE) and variant Creutzfeldt-Jakob disease (vCJD) has demonstrated that cattle TSEs can pose a risk to human health and raises the possibility that other ruminant TSEs may be transmissible to humans. In recent years, several new TSEs in shee...

76 FR 64950 - Agency Information Collection Activities; Submission for Office of Management and Budget Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... diseases known as transmissible spongiform encephalopathies (TSEs). All TSEs affect the central nervous system of infected animals. These measures will further strengthen existing safeguards against BSE. In...

The transmissible spongiform encephalopathies of livestock

USDA-ARS?s Scientific Manuscript database

Prion diseases or transmissible spongiform encephalopathies (TSEs) are fatal protein misfolding neurodegenerative diseases. TSEs have been described in several species including bovine spongiform encephalopathy (BSE) in cattle, scrapie in sheep and goats, chronic wasting disease (CWD) in cervids, tr...

Combined diffusion imaging and MR spectroscopy in the diagnosis of human prion diseases.

PubMed

Galanaud, Damien; Haik, S; Linguraru, M G; Ranjeva, J-P; Faucheux, B; Kaphan, E; Ayache, N; Chiras, J; Cozzone, P; Dormont, D; Brandel, J-P

2010-08-01

The physiopathologic bases underlying the signal intensity changes and reduced diffusibility observed in prion diseases (TSEs) are still poorly understood. We evaluated the interest of MRS combined with DWI both as a diagnostic tool and a way to understand the mechanism underlying signal intensity and ADC changes in this setting. We designed a prospective study of multimodal MR imaging in patients with suspected TSEs. Forty-five patients with a suspicion of TSE and 11 age-matched healthy volunteers were included. The MR imaging protocol included T1, FLAIR, and DWI sequences. MRS was performed on the cerebellum, pulvinar, right lenticular nucleus, and frontal cortex. MR images were assessed visually, and ADC values were calculated. Among the 45 suspected cases, 31 fulfilled the criteria for probable or definite TSEs (19 sCJDs, 3 iCJDs, 2 vCJDs, and 7 genetic TSEs); and 14 were classified as AltDs. High signals in the cortex and/or basal ganglia were observed in 26/31 patients with TSEs on FLAIR and 29/31 patients on DWI. In the basal ganglia, high DWI signals corresponded to a decreased ADC. Metabolic alterations, increased mIns, and decreased NAA were observed in all patients with TSEs. ADC values and metabolic changes were not correlated; this finding suggests that neuronal stress (vacuolization), neuronal loss, and astrogliosis do not alone explain the decrease of ADC. MRS combined with other MR imaging is of interest in the diagnosis of TSE and provides useful information for understanding physiopathologic processes underlying prion diseases.

Prion diseases: A little prevention can prevent a catastrophe

USDA-ARS?s Scientific Manuscript database

Chronic wasting disease and bovine spongiform encephalopathy (BSE) are two of the best known examples of transmissible spongiform encephalopathies (TSEs). These diseases are characterized by a very long asymptomatic incubation period followed by a short disease course that ends in death. TSEs are ca...

Submegabase Clusters of Unstable Tandem Repeats Unique to the Tla Region of Mouse T Haplotypes

PubMed Central

Uehara, H.; Ebersole, T.; Bennett, D.; Artzt, K.

1990-01-01

We describe here the identification and genomic organization of mouse t haplotype-specific elements (TSEs) 7.8 and 5.8 kb in length. The TSEs exist as submegabase-long clusters of tandem repeats localized in the Tla region of the major histocompatibility complex of all t haplotype chromosomes examined. In contrast, no such clusters were detected among 12 inbred strains of Mus musculus and other Mus species; thus, clusters of TSEs represent the first absolutely qualitative difference between t haplotypes and wild-type chromosomes. Pulsed field gel electrophoresis shows that the number of clusters, and the number of repeats in each cluster are extremely variable. Dramatic quantitative differences of TSEs uniquely distinguish every independent t haplotype from any other. The complete nucleotide sequence of one 7.8-kb TSE reveals significant homology to the ETn (a major transcript in the early embryo of the mouse), and some homologies to intracisternal A-particles and the mammary tumor virus env gene. Apart from the diagnostic relevance to t haplotypes, evolutionary and functional significances are discussed with respect to chromosome structure and genetic recombination. PMID:2076812

Progress on low susceptibility mechanisms of transmissible spongiform encephalopathies

PubMed Central

QING, Li-Li; ZHAO, Hui; LIU, Lin-Lin

2014-01-01

Transmissible spongiform encephalopathies (TSEs), also known as prion diseases, are a group of fatal neurodegenerative diseases detected in a wide range of mammalian species. The “protein-only” hypothesis of TSE suggests that prions are transmissible particles devoid of nucleic acid and the primary pathogenic event is thought to be the conversion of cellular prion protein (PrPC) into the disease-associated isoform (PrPSc). According to susceptibility to TSEs, animals can be classified into susceptible species and low susceptibility species. In this review we focus on several species with low susceptibility to TSEs: dogs, rabbits, horses and buffaloes. We summarize recent studies into the characteristics of low susceptibility regarding protein structure, and biochemical and genetic properties. PMID:25297084

Use of an ELISA-based stability assay to examine host genotype, PrP**Sc stability, and incubation time relationships in U.S. livestock prion strains

USDA-ARS?s Scientific Manuscript database

Transmissible spongiform encephalopathies (TSEs) are caused by the misfolding of the cellular prion protein (PrP**C) into a disease-associated version (PrP**Sc) that accumulates in certain tissues, leading to pathological changes in the brain and eventual death. Different strains of TSEs have been d...

Transmissible Spongiform Encephalopathy and Meat Safety

NASA Astrophysics Data System (ADS)

Ward, Hester J. T.; Knight, Richard S. G.

Prion diseases or transmissible spongiform encephalopathies (TSEs) comprise a wide-ranging group of neurodegenerative diseases found in animals and humans. They have diverse causes and geographical distributions, but have similar pathological features, transmissibility and, are ultimately, fatal. Central to all TSEs is the presence of an abnormal form of a normal host protein, namely the prion protein. Because of their potential transmissibility, these diseases have wide public health ramifications.

In vitro prion protein conversion suggests risk of bighorn sheep (Ovis canadensis) to transmissible spongiform encephalopathies

PubMed Central

2013-01-01

Background Transmissible spongiform encephalopathies (TSEs) affect both domestic sheep (scrapie) and captive and free-ranging cervids (chronic wasting disease; CWD). The geographical range of bighorn sheep (Ovis canadensis; BHS) overlaps with states or provinces that have contained scrapie-positive sheep or goats and areas with present epizootics of CWD in cervids. No TSEs have been documented in BHS, but the susceptibility of this species to TSEs remains unknown. Results We acquired a library of BHS tissues and found no evidence of preexisting TSEs in these animals. The prion protein gene (Prnp) in all BHS in our library was identical to scrapie-susceptible domestic sheep (A136R154Q171 genotype). Using an in vitro prion protein conversion assay, which has been previously used to assess TSE species barriers and, in our study appears to recollect known species barriers in mice, we assessed the potential transmissibility of TSEs to BHS. As expected based upon Prnp genotype, we observed BHS prion protein conversion by classical scrapie agent and evidence for a species barrier between transmissible mink encephalopathy (TME) and BHS. Interestingly, our data suggest that the species barrier of BHS to white-tailed deer or wapiti CWD agents is likely low. We also used protein misfolding cyclic amplification to confirm that CWD, but not TME, can template prion protein misfolding in A136R154Q171 genotype sheep. Conclusions Our results indicate the in vitro conversion assay used in our study does mimic the species barrier of mice to the TSE agents that we tested. Based on Prnp genotype and results from conversion assays, BHS are likely to be susceptible to infection by classical scrapie. Despite mismatches in amino acids thought to modulate prion protein conversion, our data indicate that A136R154Q171 genotype sheep prion protein is misfolded by CWD agent, suggesting that these animals could be susceptible to CWD. Further investigation of TSE transmissibility to BHS, including animal studies, is warranted. The lack of reported TSEs in BHS may be attributable to other host factors or a lack of TSE surveillance in this species. PMID:23938169

In vitro prion protein conversion suggests risk of bighorn sheep (Ovis canadensis) to transmissible spongiform encephalopathies

USGS Publications Warehouse

Johnson, Christopher J.; Morawski, A.R.; Carlson, C.M.; Chang, H.

2013-01-01

Background: Transmissible spongiform encephalopathies (TSEs) affect both domestic sheep (scrapie) and captive and free-ranging cervids (chronic wasting disease; CWD). The geographical range of bighorn sheep (Ovis canadensis; BHS) overlaps with states or provinces that have contained scrapie-positive sheep or goats and areas with present epizootics of CWD in cervids. No TSEs have been documented in BHS, but the susceptibility of this species to TSEs remains unknown. Results: We acquired a library of BHS tissues and found no evidence of preexisting TSEs in these animals. The prion protein gene (Prnp) in all BHS in our library was identical to scrapie-susceptible domestic sheep (A136R 154Q171). Using an in vitro prion protein conversion assay, which has been previously used to assess TSE species barriers and, in our study appears to recollect known species barriers in mice, we assessed the potential transmissibility of TSEs to BHS. As expected based upon Prnp genotype, we observed BHS prion protein conversion by classical scrapie agent and evidence for a species barrier between transmissible mink encephalopathy (TME) and BHS. Interestingly, our data suggest that the species barrier of BHS to white-tailed deer or wapiti CWD agents is likely low. We also used protein misfolding cyclic amplification to confirm that CWD, but not TME, can template prion protein misfolding in A136R 154Q171genotype sheep. Conclusions: Our results indicate the in vitro conversion assay used in our study does mimic the species barrier of mice to the TSE agents that we tested. Based on Prnp genotype and results from conversion assays, BHS are likely to be susceptible to infection by classical scrapie. Despite mismatches in amino acids thought to modulate prion protein conversion, our data indicate that A136R154Q171 genotype sheep prion protein is misfolded by CWD agent, suggesting that these animals could be susceptible to CWD. Further investigation of TSE transmissibility to BHS, including animal studies, is warranted. The lack of reported TSEs in BHS may be attributable to other host factors or a lack of TSE surveillance in this species.

A program evaluation of Protovation Camp at an elementary school in North Carolina

NASA Astrophysics Data System (ADS)

Cavoly, Denise Y.

The purpose of this program evaluation was to investigate the impact over time teachers' self-efficacies and the outcome expectancies of those who participated in an inquiry-based, hands-on, constructivist professional development program to learn science content. The hope was that after active participation in this inquiry-based professional development program that provides science inquiry experiences, the teachers, graduate students and elementary students would gain content knowledge, increase self-efficacies, and provide the outcome expectancies of the learning development program that provides science inquiry experiences. The mixed-methods approach used quantitative and qualitative data for campers, which consisted of pre-test and post-test scores on the Test of Science-Related Attitudes (TOSRA), the Draw-A-Scientist Test, Science Process Skills Inventory (SPSI) and content tests based on the camp activities. Additionally, TOSRA scores, Teacher Sense of Efficacy Scale (TSES), and Thinking about Science Survey (TSSI) results for the graduate students and elementary teachers were used along with qualitative data collected from plusdelta charts and interviews to determine the impact of participation in Protovation Camp on teachers and students. Results of the program evaluation indicated that when students were taught inquiry-based lessons that ignite wonder, both their attitudes toward science and their knowledge about science improved. An implication for teacher preparation programs was that practicing inquiry-based lessons on actual elementary students was an important component for teachers and graduate students as they prepare to positively impact student learning in their own classrooms. The findings of this study suggest that it is not just the length of the professional development program that is crucial, but the need for an implementation period while teachers work to transfer the learning to the classroom to their own students is critical to the success of process.

In Vitro Approach To Identify Key Amino Acids in Low Susceptibility of Rabbit Prion Protein to Misfolding

PubMed Central

Eraña, Hasier; Fernández-Borges, Natalia; Elezgarai, Saioa R.; Harrathi, Chafik; Charco, Jorge M.; Chianini, Francesca; Dagleish, Mark P.; Ortega, Gabriel; Millet, Óscar

2017-01-01

ABSTRACT Prion diseases, or transmissible spongiform encephalopathies (TSEs), are a group of rare progressive neurodegenerative disorders caused by an abnormally folded prion protein (PrPSc). This is capable of transforming the normal cellular prion protein (PrPC) into new infectious PrPSc. Interspecies prion transmissibility studies performed by experimental challenge and the outbreak of bovine spongiform encephalopathy that occurred in the late 1980s and 1990s showed that while some species (sheep, mice, and cats) are readily susceptible to TSEs, others are apparently resistant (rabbits, dogs, and horses) to the same agent. To study the mechanisms of low susceptibility to TSEs of certain species, the mouse-rabbit transmission barrier was used as a model. To identify which specific amino acid residues determine high or low susceptibility to PrPSc propagation, protein misfolding cyclic amplification (PMCA), which mimics PrPC-to-PrPSc conversion with accelerated kinetics, was used. This allowed amino acid substitutions in rabbit PrP and accurate analysis of misfolding propensities. Wild-type rabbit recombinant PrP could not be misfolded into a protease-resistant self-propagating isoform in vitro despite seeding with at least 12 different infectious prions from diverse origins. Therefore, rabbit recombinant PrP mutants were designed to contain every single amino acid substitution that distinguishes rabbit recombinant PrP from mouse recombinant PrP. Key amino acid residue substitutions were identified that make rabbit recombinant PrP susceptible to misfolding, and using these, protease-resistant misfolded recombinant rabbit PrP was generated. Additional studies characterized the mechanisms by which these critical amino acid residue substitutions increased the misfolding susceptibility of rabbit PrP. IMPORTANCE Prion disorders are invariably fatal, untreatable diseases typically associated with long incubation periods and characteristic spongiform changes associated with neuronal loss in the brain. Development of any treatment or preventative measure is dependent upon a detailed understanding of the pathogenesis of these diseases, and understanding the mechanism by which certain species appear to be resistant to TSEs is critical. Rabbits are highly resistant to naturally acquired TSEs, and even under experimental conditions, induction of clinical disease is not easy. Using recombinant rabbit PrP as a model, this study describes critical molecular determinants that confer this high resistance to transmissible spongiform encephalopathies. PMID:28978705

Parkin Overexpression Ameliorates PrP106-126-Induced Neurotoxicity via Enhanced Autophagy in N2a Cells.

PubMed

Khan, Sher Hayat; Zhao, Deming; Shah, Syed Zahid Ali; Hassan, Mohammad Farooque; Zhu, Ting; Song, Zhiqi; Zhou, Xiangmei; Yang, Lifeng

2017-05-01

Transmissible spongiform encephalopathies (TSEs) are caused by the accumulation of the abnormal prion protein scrapie (PrP Sc ). Prion protein aggregation, misfolding, and cytotoxicity in the brain are the major causes of neuronal dysfunction and ultimate neurodegeneration in all TSEs. Parkin, an E3 ubiquitin ligase, has been studied extensively in all major protein misfolding aggregating diseases, especially Parkinson's disease and Alzheimer's disease, but the role of parkin in TSEs remains unknown. Here we investigated the role of parkin in a prion disease cell model in which neuroblastoma2a (N2a) cells were treated with prion peptide PrP106-126. We observed a gradual decrease in the soluble parkin level upon treatment with PrP106-126 in a time-dependent manner. Furthermore, endogenous parkin colocalized with FITC-tagged prion fragment106-126. Overexpression of parkin in N2a cells via transfection repressed apoptosis by enhancing autophagy. Parkin-overexpressing cells also showed reductions in apoptotic BAX translocation to the mitochondria and cytochrome c release to the cytosol, which ultimately inhibited activation of proapoptotic caspases. Taken together, our findings reveal a parkin-mediated cytoprotective mechanism against PrP106-126 toxicity, which is a novel potential therapeutic target for treating prion diseases.

Retinal function and morphology are altered in cattle infected with the prion disease transmissible mink encephalopathy.

PubMed

Smith, J D; Greenlee, J J; Hamir, A N; Richt, J A; Greenlee, M H West

2009-09-01

Transmissible spongiform encephalopathies (TSEs) are a group of diseases that result in progressive and invariably fatal neurologic disease in both animals and humans. TSEs are characterized by the accumulation of an abnormal protease-resistant form of the prion protein in the central nervous system. Transmission of infectious TSEs is believed to occur via ingestion of prion protein-contaminated material. This material is also involved in the transmission of bovine spongiform encephalopathy ("mad cow disease") to humans, which resulted in the variant form of Creutzfeldt-Jakob disease. Abnormal prion protein has been reported in the retina of TSE-affected cattle, but despite these observations, the specific effect of abnormal prion protein on retinal morphology and function has not been assessed. The objective of this study was to identify and characterize potential functional and morphologic abnormalities in the retinas of cattle infected with a bovine-adapted isolate of transmissible mink encephalopathy. We used electroretinography and immunohistochemistry to examine retinas from 10 noninoculated and 5 transmissible mink encephalopathy-inoculated adult Holstein steers. Here we show altered retinal function, as evidenced by prolonged implicit time of the electroretinogram b-wave, in transmissible mink encephalopathy-infected cattle before the onset of clinical illness. We also demonstrate disruption of rod bipolar cell synaptic terminals, indicated by decreased immunoreactivity for the alpha isoform of protein kinase C and vesicular glutamate transporter 1, and activation of Müller glia, as evidenced by increased glial fibrillary acidic protein and glutamine synthetase expression, in the retinas of these cattle at the time of euthanasia due to clinical deterioration. This is the first study to identify both functional and morphologic alterations in the retinas of TSE-infected cattle. Our results support future efforts to focus on the retina for the development of new strategies for the diagnosis of TSEs.

Copper and the Prion Protein: Methods, Structures, Function, and Disease

NASA Astrophysics Data System (ADS)

Millhauser, Glenn L.

2007-05-01

The transmissible spongiform encephalopathies (TSEs) arise from conversion of the membrane-bound prion protein from PrPC to PrPSc. Examples of the TSEs include mad cow disease, chronic wasting disease in deer and elk, scrapie in goats and sheep, and kuru and Creutzfeldt-Jakob disease in humans. Although the precise function of PrPC in healthy tissues is not known, recent research demonstrates that it binds Cu(II) in an unusual and highly conserved region of the protein termed the octarepeat domain. This review describes recent connections between copper and PrPC, with an emphasis on the electron paramagnetic resonance elucidation of the specific copper-binding sites, insights into PrPC function, and emerging connections between copper and prion disease.

Transmissible Spongiform Encephalopathies (Prion Diseases)

MedlinePlus

... have resulted from human consumption of beef from cattle with a TSE disease called bovine spongiform encephalopathy (BSE), also known as "mad cow disease." Other TSEs found in animals include scrapie, ...

Even with nonnative interactions, the updated folding transition states of the homologs Proteins G & L are extensive and similar

PubMed Central

Baxa, Michael C.; Yu, Wookyung; Adhikari, Aashish N.; Ge, Liang; Xia, Zhen; Zhou, Ruhong; Freed, Karl F.; Sosnick, Tobin R.

2015-01-01

Experimental and computational folding studies of Proteins L & G and NuG2 typically find that sequence differences determine which of the two hairpins is formed in the transition state ensemble (TSE). However, our recent work on Protein L finds that its TSE contains both hairpins, compelling a reassessment of the influence of sequence on the folding behavior of the other two homologs. We characterize the TSEs for Protein G and NuG2b, a triple mutant of NuG2, using ψ analysis, a method for identifying contacts in the TSE. All three homologs are found to share a common and near-native TSE topology with interactions between all four strands. However, the helical content varies in the TSE, being largely absent in Proteins G & L but partially present in NuG2b. The variability likely arises from competing propensities for the formation of nonnative β turns in the naturally occurring proteins, as observed in our TerItFix folding algorithm. All-atom folding simulations of NuG2b recapitulate the observed TSEs with four strands for 5 of 27 transition paths [Lindorff-Larsen K, Piana S, Dror RO, Shaw DE (2011) Science 334(6055):517–520]. Our data support the view that homologous proteins have similar folding mechanisms, even when nonnative interactions are present in the transition state. These findings emphasize the ongoing challenge of accurately characterizing and predicting TSEs, even for relatively simple proteins. PMID:26100906

A brief history of prions.

PubMed

Zabel, Mark D; Reid, Crystal

2015-12-01

Proteins were described as distinct biological molecules and their significance in cellular processes was recognized as early as the 18th century. At the same time, Spanish shepherds observed a disease that compelled their Merino sheep to pathologically scrape against fences, a defining clinical sign that led to the disease being named scrapie. In the late 19th century, Robert Koch published his postulates for defining causative agents of disease. In the early 20th century, pathologists Creutzfeldt and Jakob described a neurodegenerative disease that would later be included with scrapie into a group of diseases known as transmissible spongiform encephalopathies (TSEs). Later that century, mounting evidence compelled a handful of scientists to betray the prevailing biological dogma governing pathogen replication that Watson and Crick so convincingly explained by cracking the genetic code just two decades earlier. Because TSEs seemed to defy these new rules, J.S. Griffith theorized mechanisms by which a pathogenic protein could encipher its own replication blueprint without a genetic code. Stanley Prusiner called this proteinaceous infectious pathogen a prion. Here we offer a concise account of the discovery of prions, the causative agent of TSEs, in the wider context of protein biochemistry and infectious disease. We highlight the discovery of prions in yeast and discuss the implication of prions as epigenomic carriers of biological and pathological information. We also consider expanding the prion hypothesis to include other proteins whose alternate isoforms confer new biological or pathological properties. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A brief history of prions

PubMed Central

Zabel, Mark D.; Reid, Crystal

2015-01-01

Proteins were described as distinct biological molecules and their significance in cellular processes was recognized as early as the 18th century. At the same time, Spanish shepherds observed a disease that compelled their Merino sheep to pathologically scrape against fences, a defining clinical sign that led to the disease being named scrapie. In the late 19th century, Robert Koch published his postulates for defining causative agents of disease. In the early 20th century, pathologists Creutzfeldt and Jakob described a neurodegenerative disease that would later be included with scrapie into a group of diseases known as transmissible spongiform encephalopathies (TSEs). Later that century, mounting evidence compelled a handful of scientists to betray the prevailing biological dogma governing pathogen replication that Watson and Crick so convincingly explained by cracking the genetic code just two decades earlier. Because TSEs seemed to defy these new rules, J.S. Griffith theorized mechanisms by which a pathogenic protein could encipher its own replication blueprint without a genetic code. Stanley Prusiner called this proteinaceous infectious pathogen a prion. Here we offer a concise account of the discovery of prions, the causative agent of TSEs, in the wider context of protein biochemistry and infectious disease. We highlight the discovery of prions in yeast and discuss the implication of prions as epigenomic carriers of biological and pathological information. We also consider expanding the prion hypothesis to include other proteins whose alternate isoforms confer new biological or pathological properties. PMID:26449713

The prion diseases of animals

USDA-ARS?s Scientific Manuscript database

Prion diseases or transmissible spongiform encephalopathies (TSEs) are fatal neurodegenerative diseases that affect several species of animals and include bovine spongiform encephalopathy (BSE), scrapie in sheep and goats, chronic wasting disease (CWD) in cervids, and transmissible mink encephalopat...

Scrapie

USDA-ARS?s Scientific Manuscript database

Prion diseases are a heterogeneous group of transmissible spongiform encephalopathies (TSEs) that affect a variety of mammals, causing a slowly progressive and ultimately fatal, degenerative disease of the brain. Classical scrapie, commonly just referred to as ‘scrapie’, is a naturally transmissibl...

Mass spectrometric approaches to detecting prions and protein conformers

USDA-ARS?s Scientific Manuscript database

Transmissible spongiform encephalopathies (TSEs) can cause substantial economic damage to agriculture. These diseases have characteristically long incubation periods, comparatively short symptomatic intervals, and are invariably fatal. Early detection is important in controlling these diseases. Howe...

Prion propagation and toxicity occur in vitro with two-phase kinetics specific to strain and neuronal type.

PubMed

Hannaoui, Samia; Maatouk, Layal; Privat, Nicolas; Levavasseur, Etienne; Faucheux, Baptiste A; Haïk, Stéphane

2013-03-01

Prion diseases, or transmissible spongiform encephalopathies (TSEs), are fatal neurodegenerative disorders that occur in humans and animals. The neuropathological hallmarks of TSEs are spongiosis, glial proliferation, and neuronal loss. The only known specific molecular marker of TSEs is the abnormal isoform (PrP(Sc)) of the host-encoded prion protein (PrP(C)), which accumulates in the brain of infected subjects and forms infectious prion particles. Although this transmissible agent lacks a specific nucleic acid component, several prion strains have been isolated. Prion strains are characterized by differences in disease outcome, PrP(Sc) distribution patterns, and brain lesion profiles at the terminal stage of the disease. The molecular factors and cellular mechanisms involved in strain-specific neuronal tropism and toxicity remain largely unknown. Currently, no cellular model exists to facilitate in vitro studies of these processes. A few cultured cell lines that maintain persistent scrapie infections have been developed, but only two of them have shown the cytotoxic effects associated with prion propagation. In this study, we have developed primary neuronal cultures to assess in vitro neuronal tropism and toxicity of different prion strains (scrapie strains 139A, ME7, and 22L). We have tested primary neuronal cultures enriched in cerebellar granular, striatal, or cortical neurons. Our results showed that (i) a strain-specific neuronal tropism operated in vitro; (ii) the cytotoxic effect varied among strains and neuronal cell types; (iii) prion propagation and toxicity occurred in two kinetic phases, a replicative phase followed by a toxic phase; and (iv) neurotoxicity peaked when abnormal PrP accumulation reached a plateau.

Prion Propagation and Toxicity Occur In Vitro with Two-Phase Kinetics Specific to Strain and Neuronal Type

PubMed Central

Hannaoui, Samia; Maatouk, Layal; Privat, Nicolas; Levavasseur, Etienne; Faucheux, Baptiste A.

2013-01-01

Prion diseases, or transmissible spongiform encephalopathies (TSEs), are fatal neurodegenerative disorders that occur in humans and animals. The neuropathological hallmarks of TSEs are spongiosis, glial proliferation, and neuronal loss. The only known specific molecular marker of TSEs is the abnormal isoform (PrPSc) of the host-encoded prion protein (PrPC), which accumulates in the brain of infected subjects and forms infectious prion particles. Although this transmissible agent lacks a specific nucleic acid component, several prion strains have been isolated. Prion strains are characterized by differences in disease outcome, PrPSc distribution patterns, and brain lesion profiles at the terminal stage of the disease. The molecular factors and cellular mechanisms involved in strain-specific neuronal tropism and toxicity remain largely unknown. Currently, no cellular model exists to facilitate in vitro studies of these processes. A few cultured cell lines that maintain persistent scrapie infections have been developed, but only two of them have shown the cytotoxic effects associated with prion propagation. In this study, we have developed primary neuronal cultures to assess in vitro neuronal tropism and toxicity of different prion strains (scrapie strains 139A, ME7, and 22L). We have tested primary neuronal cultures enriched in cerebellar granular, striatal, or cortical neurons. Our results showed that (i) a strain-specific neuronal tropism operated in vitro; (ii) the cytotoxic effect varied among strains and neuronal cell types; (iii) prion propagation and toxicity occurred in two kinetic phases, a replicative phase followed by a toxic phase; and (iv) neurotoxicity peaked when abnormal PrP accumulation reached a plateau. PMID:23255799

Bovine Spongiform Encephalopathy: Atypical Pros and Cons

USDA-ARS?s Scientific Manuscript database

Transmissible spongiform encephalopathies (TSEs) are fatal neurologic diseases that affect several mammalian species including human beings. Four animal TSE agents have been reported: scrapie of sheep and goats; chronic wasting disease (CWD) of deer, elk, and moose; transmissible mink encephalopath...

World Health Organization "School Mental Health Manual"-based training for school teachers in Urban Lahore, Pakistan: study protocol for a randomized controlled trial.

PubMed

Imran, Nazish; Rahman, Atif; Chaudhry, Nakhshab; Asif, Aftab

2018-05-24

The teacher's role in school mental health initiatives cannot be overemphasized. Despite global evidence of educational interventions in improving teachers' knowledge and attitudes regarding mental health, this area remains under researched in Pakistan. This paper presents a study protocol of a pilot randomized controlled trial to examine the effectiveness of a teacher training intervention for improving mental health literacy and self-efficacy among school teachers in urban Lahore, Pakistan. The randomized controlled trial will follow the CONSORT guidelines. Participants will be allocated to the Intervention group (receiving the World Health Organization, Eastern Mediterranean Region (WHO-EMRO) School Mental Health Manual-based intervention in three 6-h, face-to-face sessions) or a waitlist control group (not receiving training during the study period). Participants will be teachers of private schools with similar broad demographic characteristics in an inner city area of Lahore. The primary outcome measures for the trial is teachers' mental health literacy. It will be assessed by using the previously applied (during WHO training of Master Trainers) self-administered questionnaire in both groups pre and post training and at 3 months' follow-up. Secondary outcomes include: for teachers: Teachers' self-efficacy (assessed by the Teachers' Sense of Self Efficacy Scale (TSES) short form.); for students (11-16 years): socio-emotional skills and psychological problems measured by the Strengths and Difficulties Questionnaire (assessed at baseline and 3 months post intervention); for schools: the WHO School Psychosocial Profile Questionnaire (baseline and 3 months post intervention). Given the high prevalence of child mental health problems, stigma and lack of services, it is important to consider alternate avenues for promoting positive mental health among youth. This pilot study should establish the effectiveness of the WHO-EMRO School Mental Health Manual-based Intervention improving teacher's mental health literacy and helping them to learn practical steps that can be implemented at low cost in school settings. It will also provide information regarding intervention implementation and sustainability. ClinicalTrials.gov, ID: NCT02937714 . Registered on 18 October 2016.

Twin Screw Extruders as Continuous Mixers for Thermal Processing: a Technical and Historical Perspective.

PubMed

Martin, Charlie

2016-02-01

Developed approximately 100 years ago for natural rubber/plastics applications, processes via twin screw extrusion (TSE) now generate some of the most cutting-edge drug delivery systems available. After 25 or so years of usage in pharmaceutical environments, it has become evident why TSE processing offers significant advantages as compared to other manufacturing techniques. The well-characterized nature of the TSE process lends itself to ease of scale-up and process optimization while also affording the benefits of continuous manufacturing. Interestingly, the evolution of twin screw extrusion for pharmaceutical products has followed a similar path as previously trodden by plastics processing pioneers. Almost every plastic has been processed at some stage in the manufacturing train on a twin screw extruder, which is utilized to mix materials together to impart desired properties into a final part. The evolution of processing via TSEs since the early/mid 1900s is recounted for plastics and also for pharmaceuticals from the late 1980s until today. The similarities are apparent. The basic theory and development of continuous mixing via corotating and counterrotating TSEs for plastics and drug is also described. The similarities between plastics and pharmaceutical applications are striking. The superior mixing characteristics inherent with a TSE have allowed this device to dominate other continuous mixers and spurred intensive development efforts and experimentation that spawned highly engineered formulations for the commodity and high-tech plastic products we use every day. Today, twin screw extrusion is a battle hardened, well-proven, manufacturing process that has been validated in 24-h/day industrial settings. The same thing is happening today with new extrusion technologies being applied to advanced drug delivery systems to facilitate commodity, targeted, and alternative delivery systems. It seems that the "extrusion evolution" will continue for wide-ranging pharmaceutical products.

Differential display detects host nucleic acid motifs altered in scrapie-infected brain.

PubMed

Lathe, Richard; Harris, Alyson

2009-09-25

The transmissible spongiform encephalopathies (TSEs) including scrapie have been attributed to an infectious protein or prion. Infectivity is allied to conversion of the endogenous nucleic-acid-binding protein PrP to an infectious modified form known as PrP(sc). The protein-only theory does not easily explain the enigmatic properties of the agent including strain variation. It was previously suggested that a short nucleic acid, perhaps host-encoded, might contribute to the pathoetiology of the TSEs. No candidate host molecules that might explain transmission of strain differences have yet been put forward. Differential display is a robust technique for detecting nucleic acid differences between two populations. We applied this technique to total nucleic acid preparations from scrapie-infected and control brain. Independent RNA preparations from eight normal and eight scrapie-infected (strain 263K) hamster brains were randomly amplified and visualized in parallel. Though the nucleic acid patterns were generally identical in scrapie-infected versus control brain, some rare bands were differentially displayed. Molecular species consistently overrepresented (or underrepresented) in all eight infected brain samples versus all eight controls were excised from the display, sequenced, and assembled into contigs. Only seven ros contigs (RNAs over- or underrepresented in scrapie) emerged, representing <4 kb from the transcriptome. All contained highly stable regions of secondary structure. The most abundant scrapie-only ros sequence was homologous to a repetitive transposable element (LINE; long interspersed nuclear element). Other ros sequences identified cellular RNA 7SL, clathrin heavy chain, visinin-like protein-1, and three highly specific subregions of ribosomal RNA (ros1-3). The ribosomal ros sequences accurately corresponded to LINE; retrotransposon insertion sites in ribosomal DNA (p<0.01). These differential motifs implicate specific host RNAs in the pathoetiology of the TSEs.

Stability properties of PrPSc from cattle with experimental transmissible spongiform encephalopathies

USDA-ARS?s Scientific Manuscript database

Transmissible Spongiform Encephalopathies (TSEs), including scrapie in sheep, chronic wasting disease (CWD) in cervids, and bovine spongiform encephalopathy (BSE), are fatal diseases of the nervous system associated with accumulation of misfolded prion protein (PrPSc). Different strains of BSE exist...

PRIONS AND THE TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHIES

EPA Science Inventory

This book chapter is an invited, scholarly review of the mechanism(s) of TSEs for the 2nd edition of Metabolic Encephalopathies. Each chapter in the book assumes a professional knowledge of neuroscience and biochemistry, and the focus of the book is on the metabolic basis of dise...

Experimental oral transmission of chronic wasting disease to reindeer (Rangifer tarandus tarandus)

USDA-ARS?s Scientific Manuscript database

Chronic wasting disease (CWD) is a transmissible spongiform encephalopathy or TSE of wild and farmed cervid ruminants in the North America, including white tailed, black tailed and mule deer, Rocky Mountain elk and Shira's moose. CWD, like the other TSEs, is associated with accumulation of an abnorm...

A BRIEF DISCUSSION REGARDING PRION DISEASES AND SARS

EPA Science Inventory

Recent diagnoses of Mad Cow disease in Canadian and American cattle has increased concern for this disease and other TSEs in North America. This presentation provides a quick review of the important features of Mad Cow disease as well as SARS as they might relate to land applicat...

Experimental Interspecies Transmission Studies of the Transmissible Spongiform Encephalopathies to Cattle: Comparison to Bovine Spongiform Encephalopathy in Cattle

USDA-ARS?s Scientific Manuscript database

Prion diseases or transmissible spongiform encephalopathies (TSEs) of animals include scrapie of sheep and goats; transmissible mink encephalopathy (TME); chronic wasting disease (CWD) of deer, elk and moose; and bovine spongiform encephalopathy (BSE) of cattle. Since the emergence of BSE and its pr...

Intranasal inoculation of white-tailed deer (Odocoileus virginianus) with lyophilized chronic wasting disease prion particulate complexed to montmorillonite clay

USDA-ARS?s Scientific Manuscript database

Chronic wasting disease (CWD) is the transmissible spongiform encephalopathy or TSE of deer and elk, occurring primarily in North America. The TSEs are fatal neurodegenerative disorders associated with conversion of a normal cell protein to a pathogenic and potentially infectious agent by post trans...

Time-course study of retinal pathology in C57BL/6 mice infected with RML scrapie

USDA-ARS?s Scientific Manuscript database

Prions are proteinaceous pathogens that cause transmissible spongiform encephalopathies (TSEs). These diseases develop slowly as the misfolded and protease-resistant prion protein, PrP**Sc, interacts with the normal cellular form, PrP**C, a cell-surface protein found throughout the nervous system. T...

3D local structure around copper site of rabbit prion-related protein: Quantitative determination by XANES spectroscopy combined with multiple-scattering calculations

NASA Astrophysics Data System (ADS)

Cui, P. X.; Lian, F. L.; Wang, Y.; Wen, Yi; Chu, W. S.; Zhao, H. F.; Zhang, S.; Li, J.; Lin, D. H.; Wu, Z. Y.

2014-02-01

Prion-related protein (PrP), a cell-surface copper-binding glycoprotein, is considered to be responsible for a number of transmissible spongiform encephalopathies (TSEs). The structural conversion of PrP from the normal cellular isoform (PrPC) to the post-translationally modified form (PrPSc) is thought to be relevant to Cu2+ binding to histidine residues. Rabbits are one of the few mammalian species that appear to be resistant to TSEs, because of the structural characteristics of the rabbit prion protein (RaPrPC) itself. Here we determined the three-dimensional local structure around the C-terminal high-affinity copper-binding sites using X-ray absorption near-edge structure combined with ab initio calculations in the framework of the multiple-scattering (MS) theory. Result shows that two amino acid resides, Gln97 and Met108, and two histidine residues, His95 and His110, are involved in binding this copper(II) ion. It might help us understand the roles of copper in prion conformation conversions, and the molecular mechanisms of prion-involved diseases.

Transmissible spongiform encephalopathies in non-domestic animals: origin, transmission and risk factors.

PubMed

Williams, E S; Miller, M W

2003-04-01

The transmissible spongiform encephalopathies (TSEs), scrapie and bovine spongiform encephalopathy (BSE), are serious diseases of domestic animals. Although not as significant in terms of numbers of animals affected or geographical distribution, TSEs also affect non-domestic animals. Transmissible mink encephalopathy (TME) was the first TSE to be identified in non-domestic animals. This disease of captive mink (Mustela vison) is very rare and is associated with exposure through feed contaminated by a TSE agent. The second TSE to be identified in non-domestic animals was chronic wasting disease (CWD) of deer and elk. This disease is not known to be associated with feedstuffs contaminated with the agent of CWD, but the natural route of exposure appears to be oral, possibly through direct interaction between animals or through environmental contamination. Over the last five years, the known distribution of CWD across North America has expanded, increasing concerns over the impact of this disease on populations of free-ranging cervids and the viability of game farming industries. Concurrent with the epidemic of BSE, a variety of non-domestic ruminants and felid species were also affected in the United Kingdom, presumably through exposure to the agent in contaminated feed. These examples illustrate that when non-domestic animals are held in captivity, they depend upon feeds supplied by their caretakers and may show degrees of susceptibility to infectious agents in feeds which vary from those of domestic species. Although humans have less influence over exposure of free-ranging species to infectious agents, monitoring these populations for diseases may be important for managing the health of these animals. It is important to institute or continue surveillance for an entire range of infectious diseases, including TSEs, in free-ranging and captive non-domestic species. Study of diseases in these species may provide important information about infectious agents of concern for domestic animals and humans.

Relationships between PrPSc stability and incubation time for United States scrapie strains in a natural host system

USDA-ARS?s Scientific Manuscript database

Transmissible spongiform encephalopathies (TSEs), including scrapie in sheep (Ovis aries), are fatal neurodegenerative diseases caused by the misfolding of the cellular prion protein (PrP**C) into a beta-rich conformer (PrP**Sc) that accumulates into higher-order structures in the brain and other ti...

Clinical features in prion protein-deficient and wild-type cattle inoculated with transmissible mink encephalopathy (TME)

USDA-ARS?s Scientific Manuscript database

Background: Transmissible spongiform encephalopathies (TSEs) or prion diseases are caused by the propagation of a misfolded form (PrP**d) of the normal cellular prion protein, PrP**c. Recently, we have reported the generation and characterization of PrP**C-deficient cattle (PrP-/-) produced by a seq...

Effects of Simulated Surface Effect Ship Motions on Crew Habitability. Phase II. Volume 5. Clinical Medical Effects on Volunteers

DTIC Science & Technology

1977-05-01

the 2000 ton surface effect ship (2000T-SES). Nine- teen volunteer human research subjects, selected at different times from 600 naval enlisted...bite, the status of each individual tooth and its root structure. This is required in order to determine that there is an adequate dental, gingival

Enhanced detection of infectious prions by direct ELISA from the brains of asymptomatic animals using DRM2-118 monoclonal antibody and Gdn-HCl

USDA-ARS?s Scientific Manuscript database

In this report we describe improved methods for the detection of infectious prions by immunoassay for the diagnosis of transmissible spongiform encephalopathies (TSEs) from asymptomatic animals. Tissue samples obtained as part of ongoing TSE surveillance efforts are often unsuitable for histopathol...

A Value-Added Study of Teacher Spillover Effects across Four Core Subjects in Middle Schools

ERIC Educational Resources Information Center

Yuan, Kun

2015-01-01

This study examined the existence, magnitude, and impact of teacher spillover effects (TSEs) across teachers of four subject areas (i.e., mathematics, English language arts [ELA], science, and social studies) on student achievement in each of the four subjects at the middle school level. The author conducted a series of value-added (VA) analyses,…

Efficient and Rapid Development of Transgenic Hamster Models of TSEs Using a Radical New Technology

DTIC Science & Technology

2007-09-01

clinical signs but did not have the typical brain lesions that had formerly been required for a positive diagno- sis.19 Indeed, bovine spongiform...scrapie as shown by PCR and DNA sequence analyses. J Neuropathol Exp Neurol 2001;60:613–620. 25. Ebringer A, Rashid T, Wilson C. Bovine spongiform...Transmissible spongiform encephalopathy BSE Bovine spongiform encephalopathy CWD

Surveillance and simulation of bovine spongiform encephalopathy and scrapie in small ruminants in Switzerland

PubMed Central

2010-01-01

Background After bovine spongiform encephalopathy (BSE) emerged in European cattle livestock in 1986 a fundamental question was whether the agent established also in the small ruminants' population. In Switzerland transmissible spongiform encephalopathies (TSEs) in small ruminants have been monitored since 1990. While in the most recent TSE cases a BSE infection could be excluded, for historical cases techniques to discriminate scrapie from BSE had not been available at the time of diagnosis and thus their status remained unclear. We herein applied state-of-the-art techniques to retrospectively classify these animals and to re-analyze the affected flocks for secondary cases. These results were the basis for models, simulating the course of TSEs over a period of 70 years. The aim was to come to a statistically based overall assessment of the TSE situation in the domestic small ruminant population in Switzerland. Results In sum 16 TSE cases were identified in small ruminants in Switzerland since 1981, of which eight were atypical and six were classical scrapie. In two animals retrospective analysis did not allow any further classification due to the lack of appropriate tissue samples. We found no evidence for an infection with the BSE agent in the cases under investigation. In none of the affected flocks, secondary cases were identified. A Bayesian prevalence calculation resulted in most likely estimates of one case of BSE, five cases of classical scrapie and 21 cases of atypical scrapie per 100'000 small ruminants. According to our models none of the TSEs is considered to cause a broader epidemic in Switzerland. In a closed population, they are rather expected to fade out in the next decades or, in case of a sporadic origin, may remain at a very low level. Conclusions In summary, these data indicate that despite a significant epidemic of BSE in cattle, there is no evidence that BSE established in the small ruminant population in Switzerland. Classical and atypical scrapie both occur at a very low level and are not expected to escalate into an epidemic. In this situation the extent of TSE surveillance in small ruminants requires reevaluation based on cost-benefit analysis. PMID:20398417

Epidemiology of Chronic Wasting Disease: PrPres Detection, Shedding, and Environmental Contamination

DTIC Science & Technology

2008-08-01

encephalopathies (TSEs) in that it occurs in free- ranging as well as captive wild ruminants and environmental contamination appears to play a...sensitivity and high specificity and second, dogma suggests that current assays for the detection of PrPres utilize protease digestion . Proving a highly...to achieve specificity as samples require protease digestion , protein precipitation, or extensive processing in order to distinguish PrPres from the

Prion Diseases as Transmissible Zoonotic Diseases

PubMed Central

Lee, Jeongmin; Kim, Su Yeon; Hwang, Kyu Jam; Ju, Young Ran; Woo, Hee-Jong

2013-01-01

Prion diseases, also called transmissible spongiform encephalopathies (TSEs), lead to neurological dysfunction in animals and are fatal. Infectious prion proteins are causative agents of many mammalian TSEs, including scrapie (in sheep), chronic wasting disease (in deer and elk), bovine spongiform encephalopathy (BSE; in cattle), and Creutzfeldt–Jakob disease (CJD; in humans). BSE, better known as mad cow disease, is among the many recently discovered zoonotic diseases. BSE cases were first reported in the United Kingdom in 1986. Variant CJD (vCJD) is a disease that was first detected in 1996, which affects humans and is linked to the BSE epidemic in cattle. vCJD is presumed to be caused by consumption of contaminated meat and other food products derived from affected cattle. The BSE epidemic peaked in 1992 and decreased thereafter; this decline is continuing sharply owing to intensive surveillance and screening programs in the Western world. However, there are still new outbreaks and/or progression of prion diseases, including atypical BSE, and iatrogenic CJD and vCJD via organ transplantation and blood transfusion. This paper summarizes studies on prions, particularly on prion molecular mechanisms, BSE, vCJD, and diagnostic procedures. Risk perception and communication policies of the European Union for the prevention of prion diseases are also addressed to provide recommendations for appropriate government policies in Korea. PMID:24159531

Universality and diversity of folding mechanics for three-helix bundle proteins.

PubMed

Yang, Jae Shick; Wallin, Stefan; Shakhnovich, Eugene I

2008-01-22

In this study we evaluate, at full atomic detail, the folding processes of two small helical proteins, the B domain of protein A and the Villin headpiece. Folding kinetics are studied by performing a large number of ab initio Monte Carlo folding simulations using a single transferable all-atom potential. Using these trajectories, we examine the relaxation behavior, secondary structure formation, and transition-state ensembles (TSEs) of the two proteins and compare our results with experimental data and previous computational studies. To obtain a detailed structural information on the folding dynamics viewed as an ensemble process, we perform a clustering analysis procedure based on graph theory. Moreover, rigorous p(fold) analysis is used to obtain representative samples of the TSEs and a good quantitative agreement between experimental and simulated Phi values is obtained for protein A. Phi values for Villin also are obtained and left as predictions to be tested by future experiments. Our analysis shows that the two-helix hairpin is a common partially stable structural motif that gets formed before entering the TSE in the studied proteins. These results together with our earlier study of Engrailed Homeodomain and recent experimental studies provide a comprehensive, atomic-level picture of folding mechanics of three-helix bundle proteins.

Ultraviolet-ozone treatment reduces levels of disease-associated prion protein and prion infectivity

USGS Publications Warehouse

Johnson, C.J.; Gilbert, P.; McKenzie, D.; Pedersen, J.A.; Aiken, Judd M.

2009-01-01

Background. Transmissible spongiform encephalopathies (TSEs) are a group of fatal neurodegenerative diseases caused by novel infectious agents referred to as prions. Prions appear to be composed primarily, if not exclusively, of a misfolded isoform of the cellular prion protein. TSE infectivity is remarkably stable and can resist many aggressive decontamination procedures, increasing human, livestock and wildlife exposure to TSEs. Findings. We tested the hypothesis that UV-ozone treatment reduces levels of the pathogenic prion protein and inactivates the infectious agent. We found that UV-ozone treatment decreased the carbon and prion protein content in infected brain homogenate to levels undetectable by dry-ashing carbon analysis or immunoblotting, respectively. After 8 weeks of ashing, UV-ozone treatment reduced the infectious titer of treated material by a factor of at least 105. A small amount of infectivity, however, persisted despite UV-ozone treatment. When bound to either montmorillonite clay or quartz surfaces, PrPTSE was still susceptible to degradation by UV-ozone. Conclusion. Our findings strongly suggest that UV-ozone treatment can degrade pathogenic prion protein and inactivate prions, even when the agent is associated with surfaces. Using larger UV-ozone doses or combining UV-ozone treatment with other decontaminant methods may allow the sterilization of TSE-contaminated materials. ?? 2009 Aiken et al; licensee BioMed Central Ltd.

A Comparative Study Between Two Sensory Stimulation Strategies After Two Weeks Treatment on Older Patients with Oropharyngeal Dysphagia.

PubMed

Ortega, Omar; Rofes, Laia; Martin, Alberto; Arreola, Viridiana; López, Irene; Clavé, Pere

2016-10-01

Oropharyngeal dysphagia (OD) is a prevalent geriatric syndrome. Treatment is based on compensatory strategies to avoid complications. New treatments based on sensory stimulation to promote the recovery of the swallowing function have proved effective in acute studies but prolonged treatment needs further research. Our aim was to evaluate and compare the effect of two, longer-term sensory treatment strategies on older patients with OD. 38 older patients (≥70 years) were studied with videofluoroscopy (pre/posttreatment) and randomized into two 10-day treatment groups: Group A-transient receptor potential vanilloid 1 (TRPV1) agonist (capsaicin 1 × 10(-5) M) and Group B-transcutaneous sensory electrical stimulation (TSES) (Intelect VitalStim, biphasic pulses, 300 μs, 80 Hz). Patients were analyzed for treatment response. Patients were old (80.47 ± 5.2 years), with comorbidities (3.11 ± 1.59 Charlson Index), polymedication (8.92 ± 3.31 drugs/patient), and mild functional impairment (86.84 ± 17.84 Barthel Index), and 28.9 % were at risk of malnutrition (MNA-sf). Overall, all patients had videofluoroscopic signs of impaired safety of swallow (ISS) with delayed oropharyngeal swallow response (OSR). After sensory stimulation, prevalence of ISS decreased to 68.42 % in both groups (P = 0.019). There were 68.42 % responders in Group A (TRPV1) and 42.11 % in Group B (TSES). Group A responders showed an improvement in the penetration-aspiration scale (PAS, 5.23 ± 2.04 to 3 ± 1.47; P = 0.002), and the same was true for those of Group B (4.63 ± 1.41 to 2.13 ± 0.64; P = 0.007). 10-day sensory stimulation with either therapy improved safety of swallow and OSR in older patients with OD, reducing the severity of OD in a significant subgroup of these patients.

Ecosystems supporting clusters of sporadic TSEs demonstrate excesses of the radical-generating divalent cation manganese and deficiencies of antioxidant co factors Cu, Se, Fe, Zn. Does a foreign cation substitution at prion protein's Cu domain initiate TSE?

PubMed

Purdey, M

2000-02-01

Analyses of food chains supporting isolated clusters of sporadic TSEs (CWD in N Colorado, scrapie in Iceland, CJD in Slovakia) demonstrate a consistent 2 1/2+ fold greater concentration of the pro-oxidant divalent cation, manganese (Mn), in relation to normal levels recorded in adjoining TSE-free localities. Deficiencies of the antioxidant co factors Cu/Se/Zn/Fe and Mg, P and Na were also consistently recorded in TSE foodchains. Similarities between the clinical/pathological profile of TSEs and Mn delayed psycho-neurotoxicity in miners are cited, and a novel theory generated which suggests that sporadic TSE results from early life dependence of TSE susceptible genotypes on ecosystems characterised by this specific pattern of mineral imbalance. Low Cu/Fe induces an excessive absorption of Mn in ruminants and an increased oxidation of Mn2+ into its pro oxidant species, Mn3+, which accumulates in mitochondria of CNS astrocytes in Mn SOD deficient genotypes. Deficiencies of scavenger co factors Cu/Zn/Se/Fe in the CNS permits Mn3+ initiated chain reactions of auto-oxidant mediated neuronal degeneration to proliferate, which, in turn, up-regulates the expression of the Cu-metalloprotein, prion protein (PrP). Once the rate of PrP turnover and its demand for Cu exceeds the already depleted supply of Cu within the CNS, PrP can no longer bind sufficient Cu to maintain its conformation. Mn3+ substitutes at the vacated Cu domain on PrP, thus priming up a latent capacity for lethal auto-oxidative activity to be carried along with PrP like a 'trojan horse'; where Mn 3+ serves as the integral 'infectious' transmissible component of the misfolded PrP-cation complex. The Mn overactivation of concanavalin A binding to glycoprotein and Mn-initiated autoxidation results in a diverse pathological profile involving receptor capping, aggregation/modification of CNS membrane/cytoskeletal proteins. TSE ensues. The BSE/nv CJD strain entails a 'synthetic' induction of the same CNS mineral disturbance, where 'in utero' exposure to Cu-chelating insecticides/Mn supplements accelerates the onset of a more virulent 'strain' of adolescent TSE. Copyright 2000 Harcourt Publishers Ltd.

Continuity of Government for Postattack Recovery: Economic/Industrial Aspects.

DTIC Science & Technology

1980-11-01

would be feasible to produce would be agricultural products and raw materials such as coal, crude oil , and ores. For trade purposes, the U.S. might...to more essential uses. Crude oil supplies may prove adequate, although refining might require the use of an industrial strategy (see Chapter V). High...11(1nd re’t~ i ( i consumption to most essentil tses. The implitirins of this npproreeb for govrnment control utt enrl’, twi- lire substantial. It

A cross-sectional study of PRNP gene in two native Sicilian goat populations in Italy: a relation between prion gene polymorphisms and scrapie incidence.

PubMed

Migliore, Sergio; Agnello, Stefano; D'Avola, Salvatore; Goldmann, Wilfred; Di Marco Lo Presti, Vincenzo; Vitale, Maria

2017-06-01

Transmissible spongiform encephalopathies (TSEs) are a group of neurodegenerative diseases affecting humans and animals, and scrapie in small ruminants is considered the archetype of TSEs. Derivata di Siria is a native dairy goat of Sicily (south Italy), which is related to Syrian goat breeds. Scrapie disease is considered endemic in Sicily since 1997, following the administration of an infected vaccine.Derivata di Siria goatswere involved in six of 66 scrapie-infected flocks in Sicily. Prion protein gene (PRNP) analysis revealed that none of the scrapie cases carried the p.Gln222Lys variant. Sequencing of PRNP in this goat population showed a high frequency (15%) of p.Gln222Lys variant confirming its association with scrapie resistance. PRNP polymorphisms were also analysed in the population of Pantelleria, a small Sicilian Island, where scrapie has never been reported. The native goat breed 'Pantesca' was maintained up to almost 80 years and the size of the sheep population on this island has historically been very low. Currently, a crossbreed goat population of 253 heads is present on the island. PRNP genotyping of Pantelleria goats showed genetic variation, with low presence of wild-type goats and the lack of protective alleles. These data reinforce the association between PRNP polymorphisms in small ruminants and scrapie incidence.

Low copper and high manganese levels in prion protein plaques

USGS Publications Warehouse

Johnson, Christopher J.; Gilbert, P.U.P.A.; Abrecth, Mike; Baldwin, Katherine L.; Russell, Robin E.; Pedersen, Joel A.; McKenzie, Debbie

2013-01-01

Accumulation of aggregates rich in an abnormally folded form of the prion protein characterize the neurodegeneration caused by transmissible spongiform encephalopathies (TSEs). The molecular triggers of plaque formation and neurodegeneration remain unknown, but analyses of TSE-infected brain homogenates and preparations enriched for abnormal prion protein suggest that reduced levels of copper and increased levels of manganese are associated with disease. The objectives of this study were to: (1) assess copper and manganese levels in healthy and TSE-infected Syrian hamster brain homogenates; (2) determine if the distribution of these metals can be mapped in TSE-infected brain tissue using X-ray photoelectron emission microscopy (X-PEEM) with synchrotron radiation; and (3) use X-PEEM to assess the relative amounts of copper and manganese in prion plaques in situ. In agreement with studies of other TSEs and species, we found reduced brain levels of copper and increased levels of manganese associated with disease in our hamster model. We also found that the in situ levels of these metals in brainstem were sufficient to image by X-PEEM. Using immunolabeled prion plaques in directly adjacent tissue sections to identify regions to image by X-PEEM, we found a statistically significant relationship of copper-manganese dysregulation in prion plaques: copper was depleted whereas manganese was enriched. These data provide evidence for prion plaques altering local transition metal distribution in the TSE-infected central nervous system.

Biosafety of Prions.

PubMed

Bistaffa, Edoardo; Rossi, Martina; De Luca, Chiara M G; Moda, Fabio

2017-01-01

Prions are the infectious agents that cause devastating and untreatable disorders known as Transmissible Spongiform Encephalopathies (TSEs). The pathologic events and the infectious nature of these transmissible agents are not completely understood yet. Due to the difficulties in inactivating prions, working with them requires specific recommendations and precautions. Moreover, with the advent of innovative technologies, such as the Protein Misfolding Cyclic Amplification (PMCA) and the Real Time Quaking-Induced Conversion (RT-QuIC), prions could be amplified in vitro and the infectious features of the amplified products need to be carefully assessed. © 2017 Elsevier Inc. All rights reserved.

Clinical, pathological, and molecular features of classical and L-type atypical-BSE in goats

PubMed Central

D’Angelo, Antonio; Mazza, Maria; Meloni, Daniela; Baioni, Elisa; Maurella, Cristiana; Colussi, Silvia; Martinelli, Nicola; Lo Faro, Monica; Favole, Alessandra; Grifoni, Silvia; Gallo, Marina; Lombardi, Guerino; Iulini, Barbara; Casalone, Cristina; Corona, Cristiano

2018-01-01

Monitoring of small ruminants for transmissible spongiform encephalopathies (TSEs) has recently become more relevant after two natural scrapie suspected cases of goats were found to be positive for classical BSE (C-BSE). C-BSE probably established itself in this species unrecognized, undermining disease control measures. This opens the possibility that TSEs in goats may remain an animal source for human prion diseases. Currently, there are no data regarding the natural presence of the atypical BSE in caprines. Here we report that C-BSE and L-type atypical BSE (L-BSE) isolates from bovine species are intracerebrally transmissible to goats, with a 100% attack rate and a significantly shorter incubation period and survival time after C-BSE than after L-BSE experimental infection, suggesting a lower species barrier for classical agentin goat. All animals showed nearly the same clinical features of disease characterized by skin lesions, including broken hair and alopecia, and abnormal mental status. Histology and immunohistochemistry showed several differences between C-BSE and L-BSE infection, allowing discrimination between the two different strains. The lymphoreticular involvement we observed in the C-BSE positive goats argues in favour of a peripheral distribution of PrPSc similar to classical scrapie. Western blot and other currently approved screening tests detected both strains in the goats and were able to classify negative control animals. These data demonstrate that active surveillance of small ruminants, as applied to fallen stock and/or healthy slaughter populations in European countries, is able to correctly identify and classify classical and L-BSE and ultimately protect public health. PMID:29795663

Recombinant human prion protein fragment 90-231, a useful model to study prion neurotoxicity.

PubMed

Corsaro, Alessandro; Thellung, Stefano; Villa, Valentina; Nizzari, Mario; Aceto, Antonio; Florio, Tullio

2012-01-01

Transmissible spongiform encephalopathies (TSE), or prion diseases, are a group of fatal neurodegenerative disorders of animals and humans. Human diseases include Creutzfeldt-Jakob (CJD) and Gerstmann-Straussler-Scheinker (GSSD) diseases, fatal familial insomnia, and Kuru. Human and animal TSEs share a common histopathology with a pathognomonic triad: spongiform vacuolation of the grey matter, neuronal death, glial proliferation, and, more inconstantly, amyloid deposition. According to the "protein only" hypothesis, TSEs are caused by a unique post-translational conversion of normal, host-encoded, protease-sensitive prion protein (PrP(sen) or PrP(C)) to an abnormal disease-associated isoform (PrP(res) or PrP(Sc)). To investigate the molecular mechanism of neurotoxicity induced by PrP(Sc) we developed a protocol to obtain millimolar amounts of soluble recombinant polypeptide encompassing the amino acid sequence 90-231 of human PrP (hPrP90-231). This protein corresponds to the protease-resistant prion protein fragment that originates after amino-terminal truncation. Importantly, hPrP90-231 has a flexible backbone that, similar to PrP(C), can undergo to structural rearrangement. This peptide, structurally resembling PrP(C), can be converted in a PrP(Sc)-like conformation, and thus represents a valuable model to study prion neurotoxicity. In this article we summarized our experimental evidence on the molecular and structural mechanisms responsible of hPrP90-231 neurotoxicity on neuroectodermal cell line SHSY5Y and the effects of some PrP pathogen mutations identified in familial TSE.

The Teacher Efficacy for Inclusive Practices (TEIP) Scale: Dimensionality and Factor Structure

ERIC Educational Resources Information Center

Park, Mi-Hwa; Dimitrov, Dimiter M.; Das, Ajay; Gichuru, Margaret

2016-01-01

The "Teacher Efficacy for Inclusive Practices" (TEIP) scale is designed to measure teacher-self efficacy to teach in inclusive classrooms. The original study identified three scale factors: "efficacy in using inclusive instruction" ("EII"), "efficacy in collaboration" ("EC"), and "efficacy in…

Cross-Cultural and Psychometric Properties Assessment of the Exercise Self-Efficacy Scale in Individuals with Spinal Cord Injury.

PubMed

Pisconti, Fernando; Mahmoud Smaili Santos, Suhaila; Lopes, Josiane; Rosa Cardoso, Jefferson; Lopes Lavado, Edson

2017-11-29

The Exercise Self-Efficacy scale (ESES) is a reliable measure, in the English language, of exercise self-efficacy in individuals with spinal cord injury. The aim of this study was to culturally adjust and validate the Exercise Self-Efficacy scale in the Portuguese language. The Exercise Self-Efficacy scale was applied to 76 subjects, with three-month intervals (three applications in total). The reliability was appraised using the intra-class correlation coefficient and Bland-Altman methods, and the internal consistency was evaluated using Cronbach´s alpha. The Exercise Self-Efficacy scale was correlated with the domains of the Quality of life Questionnaire SF-36 and Functional Independence Measure and tested using the Spearman rho coefficient. The Exercise Self-Efficacy scale-Brazil presented good internal consistency (alpha 1 = 0.856; alpha 2 = 0.855; alpha 3 = 0.822) and high reliability in the test-retest (intra-class correlation coefficient = 0.97). There was a strong correlation between the Exercise Self-Efficacy scale-Brazil and the SF-36 only in the functional capacity domain (rho = 0.708). There were no changes in Exercise Self-Efficacy scale-Brazil scores between the three applications (p = 0.796). The validation of the Exercise Self-Efficacy scale questionnaire permits the assessor to use it reliably in Portuguese speaking countries, since it is the first instrument measuring self-efficacy specifically during exercises in individuals with spinal cord injury. Furthermore, the questionnaire can be used as an instrument to verify the effectiveness of interventions that use exercise as an outcome. The results of the Brazilian version of the Exercise Self-Efficacy scale support its use as a reliable and valid measurement of exercise self-efficacy for this population.

Development of a Physical Education Teaching Efficacy Scale

ERIC Educational Resources Information Center

Humphries, Charlotte A.; Hebert, Edward; Daigle, Kay; Martin, Jeffrey

2012-01-01

Relationships have been found between teacher efficacy and many teaching and learning variables, but few researchers have examined teaching efficacy in physical education. The instrument reported here, the Physical Education Teaching Efficacy Scale, was developed based on the teaching efficacy literature, existing scales, and National Association…

2011 Outstanding AFCPE[R] Conference Paper: Development and Validation of a Financial Self-Efficacy Scale

ERIC Educational Resources Information Center

Lown, Jean M.

2011-01-01

This study developed a 6-item Financial Self-Efficacy Scale for use by researchers, educators, counselors, and advisors. Bandura's concept of self-efficacy and Prochaska's Transtheoretical Model of Behavior Change provided the theoretical framework. Scale items were adapted from Schwarzer and Jerusalem's (1995) General Self-Efficacy Scale.…

Classroom Teacher Candidates' Perceptions of Teacher Self-Efficacy in Developing Students' Reading, Writing and Verbal Skills: Scale Development Study

ERIC Educational Resources Information Center

Canbulat, Ayse Nur Kutluca

2017-01-01

This work uses exploratory and confirmatory factor analyses to study Verbal Skills Development Teacher Self-Efficacy Scale (VSDTS), Reading Skills Development Teacher Self-Efficacy Scale (RSDTS) and Writing Skills Development Teacher Self-Efficacy Scale (WSDTS) developed to identify classroom teacher candidates' perceptions of teacher…

Cultural Adaptation and Validation of the Cultural Self-Efficacy Scale for Colombian Nursing Professionals.

PubMed

Herrero-Hahn, Raquel; Rojas, Juan Guillermo; Ospina-Díaz, Juan Manuel; Montoya-Juárez, Rafael; Restrepo-Medrano, Juan Carlos; Hueso-Montoro, César

2017-03-01

The level of cultural self-efficacy indicates the degree of confidence nursing professionals possess for their ability to provide culturally competent care. Cultural adaptation and validation of the Cultural Self-Efficacy Scale was performed for nursing professionals in Colombia. A scale validation study was conducted. Cultural adaptation and validation of the Cultural Self-Efficacy Scale was performed using a sample of 190 nurses in Colombia, between September 2013 and April 2014. This sample was chosen via systematic random sampling from a finite population. The scale was culturally adapted. Cronbach's alpha for the revised scale was .978. Factor analysis revealed the existence of six factors grouped in three dimensions that explained 68% of the variance. The results demonstrated that the version of the Cultural Self-Efficacy Scale adapted to the Colombian context is a valid and reliable instrument for determining the level of cultural self-efficacy of nursing professionals.

Development and Validation of Scores on a Computer Programming Self-Efficacy Scale and Group Analyses of Novice Programmer Self-Efficacy.

ERIC Educational Resources Information Center

Ramalingam, Vennila; Wiedenbeck, Susan

1998-01-01

A 32-item self-efficacy scale for computer programming was developed, primed to the C++ programming language. The scale was administered to 421 students at the beginning and end of an introductory course in C++ programming. There was growth in self-efficacy between two administrations of the scale 12 weeks apart, particularly for students who…

Evidence-Based Mental Health Practices with Children Self-Efficacy Scale: Development and Preliminary Findings

ERIC Educational Resources Information Center

McMeel, Lorri S.; Leathers, Sonya J.; Strand, Tonya C.

2017-01-01

This article reviews existing measures related to evidence-based practices with children and self-efficacy and describes the development and psychometric properties of the Evidence-Based Mental Health Practices With Children Efficacy Scale. This scale was developed to assess students' and clinicians' self-efficacy in their abilities to use…

The Self-Efficacy Scale: A Construct Validity Study.

ERIC Educational Resources Information Center

Sherer, Mark; Adams, Carol

Self-efficacy is defined as the belief that one can successfully perform a behavior. Self-efficacy theory asserts that self-efficacy expectancies exert powerful influence on behavior and behavior change. The Self-efficacy Scale, which was developed to assess generalized self-efficacy expectations, consists of two subscales: general self-efficacy…

Sources of self-efficacy belief: development and validation of two scales.

PubMed

Liu, Ou Lydia; Wilson, Mark

2010-01-01

Self-efficacy belief has been an instrumental affective factor in predicting student behavior and achievement in academic settings. Although there is abundant literature on efficacy belief per se, the sources of efficacy belief have not been fully researched. Very few instruments exist to quantify the sources of efficacy-beliefs. To fill this void, we developed two scales for the two main sources of self-efficacy belief: past performance and social persuasion. Pilot test data were collected from 255 middle school students. A self-efficacy measure was also administered to the students as a criterion measure. The Rasch rating scale model was used to analyze the data. Information on item fit, item design, content validity, external validity, internal consistency, and person separation reliability was examined. The two scales displayed satisfactory psychometric properties. Applications and limitations of these two scales are also discussed.

Adaptation and evaluation of the measurement properties of the Brazilian version of the Self-efficacy for Appropriate Medication Adherence Scale1

PubMed Central

Pedrosa, Rafaela Batista dos Santos; Rodrigues, Roberta Cunha Matheus

2016-01-01

Objectives: to undertake the cultural adaptation of, and to evaluate the measurement properties of, the Brazilian version of the Self-efficacy for Appropriate Medication Adherence Scale in coronary heart disease (CHD) patients, with outpatient monitoring at a teaching hospital. Method: the process of cultural adaptation was undertaken in accordance with the international literature. The data were obtained from 147 CHD patients, through the application of the sociodemographic/clinical characterization instrument, and of the Brazilian versions of the Morisky Self-Reported Measure of Medication Adherence Scale, the General Perceived Self-Efficacy Scale, and the Self-efficacy for Appropriate Medication Adherence Scale. Results: the Brazilian version of the Self-efficacy for Appropriate Medication Adherence Scale presented evidence of semantic-idiomatic, conceptual and cultural equivalencies, with high acceptability and practicality. The floor effect was evidenced for the total score and for the domains of the scale studied. The findings evidenced the measure's reliability. The domains of the Brazilian version of the Self-efficacy for Appropriate Medication Adherence Scale presented significant inverse correlations of moderate to strong magnitude between the scores of the Morisky scale, indicating convergent validity, although correlations with the measure of general self-efficacy were not evidenced. The validity of known groups was supported, as the scale discriminated between "adherents" and "non-adherents" to the medications, as well as to "sufficient dose" and "insufficient dose". Conclusion: the Brazilian version of the Self-efficacy for Appropriate Medication Adherence Scale presented evidence of reliability and validity in coronary heart disease outpatients. PMID:27192417

Brief Psychometric Analysis of the Self-Efficacy Parent Report Scale (SEPRS)

ERIC Educational Resources Information Center

Erford, Bradley T.; Gavin, Kate

2013-01-01

The Self-Efficacy Parent-Report Scale was designed to assess parent perceptions of self-efficacy of their children aged 7 to 17 years. Internal aspects of validity indicated a marginal fit of the data to the unidimensional model. External facets of validity indicated the Self-Efficacy Parent-Report Scale had excellent convergent and discriminant…

A Confirmatory Study of Rating Scale Category Effectiveness for the Coaching Efficacy Scale

ERIC Educational Resources Information Center

Myers, Nicholas D.; Feltz, Deborah L.; Wolfe, Edward W.

2008-01-01

This study extended validity evidence for measures of coaching efficacy derived from the Coaching Efficacy Scale (CES) by testing the rating scale categorizations suggested in previous research. Previous research provided evidence for the effectiveness of a four-category (4-CAT) structure for high school and collegiate sports coaches; it also…

DEFTEST. Defence Technological and Scientific Thesaurus. Volume 2. M - Z

DTIC Science & Technology

1988-05-01

Alanio Elecricci propardse Elsoelo geitiwie I’, pro per",e WPOntadsed i de d51 ga maenerot ; or"mrepI Pd ad es M41gnel Rp hseorrredm Meld.~oh &ew 0"qn...POW mo 0 IiF ~ M~ Mdii -T Pwe 8"swe DT me dpsu PWOPSad ffiff H T COld M Asdm’(illleb) T i ote WaDie Skt Tem msp Theotdad dtudlyFoundry NW MIf -=Wr Pro ...Pr’w s mw dwoe uwm mooning qwy Wad" ia " odil thWa n" Mi bfrtig penwulw mold cmstfg N tsesMWprmtP Pro lop"~ di Rol NTal Copd wOrr Saud angs l w mmitl

High-Throughput Screening of Compounds for Anti-Transmissible Spongiform Encephalopathy Activity Using Cell-Culture and Cell-Free Models and Infected Animals

DTIC Science & Technology

2006-07-01

cattle humans (33). One important experimental model that has been lacking in CWD research is a CWD-infected cell line. Several scrapie- infected...Table of Contents Introduction…………………………………………………………….…………....4 Body…………………………………………………………………………………….5 Key Research ...INTRODUCTION This research is aimed at finding therapeutics against the Transmissible Spongiform Encephalopathies (TSEs) or prion diseases

Item response modeling: a psychometric assessment of the children's fruit, vegetable, water, and physical activity self-efficacy scales among Chinese children.

PubMed

Wang, Jing-Jing; Chen, Tzu-An; Baranowski, Tom; Lau, Patrick W C

2017-09-16

This study aimed to evaluate the psychometric properties of four self-efficacy scales (i.e., self-efficacy for fruit (FSE), vegetable (VSE), and water (WSE) intakes, and physical activity (PASE)) and to investigate their differences in item functioning across sex, age, and body weight status groups using item response modeling (IRM) and differential item functioning (DIF). Four self-efficacy scales were administrated to 763 Hong Kong Chinese children (55.2% boys) aged 8-13 years. Classical test theory (CTT) was used to examine the reliability and factorial validity of scales. IRM was conducted and DIF analyses were performed to assess the characteristics of item parameter estimates on the basis of children's sex, age and body weight status. All self-efficacy scales demonstrated adequate to excellent internal consistency reliability (Cronbach's α: 0.79-0.91). One FSE misfit item and one PASE misfit item were detected. Small DIF were found for all the scale items across children's age groups. Items with medium to large DIF were detected in different sex and body weight status groups, which will require modification. A Wright map revealed that items covered the range of the distribution of participants' self-efficacy for each scale except VSE. Several self-efficacy scales' items functioned differently by children's sex and body weight status. Additional research is required to modify the four self-efficacy scales to minimize these moderating influences for application.

Validation of the Spanish Version of the CAPES: A Brief Instrument for Assessing Child Psychological Difficulties and Parental Self-Efficacy

ERIC Educational Resources Information Center

Mejia, Anilena; Filus, Ania; Calam, Rachel; Morawska, Alina; Sanders, Matthew R.

2016-01-01

In the present study, we explored the factor structure as well as validity and reliability of the Spanish version of the Child Adjustment and Parent Efficacy Scale (CAPES) suitable for assessing child behavioural and emotional difficulties (Intensity Scale) and parental self-efficacy (Self-Efficacy Scale) among Spanish-speaking parents from the…

Self-Efficacy for Science Teaching Scale Development: Construct Validation with Elementary School Teachers

ERIC Educational Resources Information Center

Yangin, Selami; Sidekli, Sabri

2016-01-01

The measurement of teacher self-efficacy has a history of more than 30 years. The purpose of this research is to evaluate the development and validation of a new scale to measure the science teaching self-efficacy of elementary school teachers. Therefore, a scale has been created to measure elementary teachers' science teaching self-efficacy and…

Adapting Sources of Middle School Mathematics Self-Efficacy Scale to Turkish Culture

ERIC Educational Resources Information Center

Kontas, Hakki; Özcan, Bahadir

2017-01-01

The purpose of this study was to adapt the Sources of Middle School Mathematics Self-Efficacy Scale developed by Usher and Pajares to Turkish culture. This scale assesses Bandura's theorized sources of self-efficacy among mathematics students in middle school. After the Turkish version of the scale was formed, it was applied 6th, 7th and 8th…

A Self-Efficacy Scale for Chemical Dependency in Adolescence.

ERIC Educational Resources Information Center

St. Mary, Sharon; Russo, Thomas J.

This study was conducted to develop a scale that assesses perceptions of self-efficacy in potentially stressful situations for chemically dependent adolescents. Adolescent subjects (N=100) currently receiving treatment for chemical dependency were given a 20-situation questionnaire, the Adolescent Self-Efficacy Scale (ASES). Students were…

Validation of the Sexual Communication Self-Efficacy Scale

ERIC Educational Resources Information Center

Quinn-Nilas, Christopher; Milhausen, Robin R.; Breuer, Rebecca; Bailey, Julia; Pavlou, Menelaos; DiClemente, Ralph J.; Wingood, Gina M.

2016-01-01

This study assessed a newly developed Sexual Communication Self-Efficacy Scale designed to measure the sexual communication self-efficacy of adolescent men and women. Three-hundred and seventy-four U.K. adolescents completed this new scale, along with several other validity measures. Factor analysis revealed that the Sexual Communication…

The Relationships between University Students' Chemistry Laboratory Anxiety, Attitudes, and Self-Efficacy Beliefs

ERIC Educational Resources Information Center

Kurbanoglu, N. Izzet; Akin, Ahmet

2010-01-01

The aim of this study is to examine the relationships between chemistry laboratory anxiety, chemistry attitudes, and self-efficacy. Participants were 395 university students. Participants completed the Chemistry Laboratory Anxiety Scale, the Chemistry Attitudes Scale, and the Self-efficacy Scale. Results showed that chemistry laboratory anxiety…

Efficacy or inefficacy, that's the question: burnout and work engagement, and their relationships with efficacy beliefs.

PubMed

Schaufeli, Wilmar B; Salanova, Marisa

2007-06-01

We challenge traditional view that lack of efficacy - measured with the corresponding reversed efficacy scale (Maslach Burnout Inventory, MBI) - is a burnout dimension. Instead, we claim that in addition to exhaustion and cynicism, inefficacy - measured with a newly developed scale - characterizes burnout. MBI-efficacy is apparently related to work engagement, considered as the positive antithesis of burnout. We performed Structural Equation Modeling in two samples of Spanish (n=239) and Dutch (n=235) university students, and two Spanish employee samples, working in various jobs (n=342) and working with information and communication technologies (n=283). Our expectations were largely confirmed: (1) compared with efficacy beliefs inefficacy beliefs relate more strongly to the other two burnout components; (2) the alternative three-factor burnout model including inefficacy fits better to the data than the traditional model including efficacy; (3) a model with inefficacy loading on burnout and efficacy loading on engagement fits the data. It is suggested that an inefficacy scale rather than a reversed efficacy scale should be used to assess burnout in future studies.

Adaptation of the contraceptive self-efficacy scale for heterosexual Mexican men and women of reproductive age.

PubMed

Arias, María Luisa Flores; Champion, Jane Dimmitt; Soto, Norma Elva Sáenz

2017-08-01

Development of a Spanish Version Contraceptive Self-efficacy Scale for use among heterosexual Mexican populations of reproductive age inclusive of 18-35years. Methods of family planning have decreased in Mexico which may lead to an increase in unintended pregnancies. Contraceptive self-efficacy is considered a predictor and precursor for use of family planning methods. Cross-sectional, descriptive study design was used to assess contraceptive self-efficacy among a heterosexual Mexican population (N=160) of reproductive age (18-35years). Adaptation of a Spanish Version Contraceptive Self-efficacy scale was conducted prior to instrument administration. Exploratory and confirmatory factorial analyses identified seven factors with a variance of 72.812%. The adapted scale had a Cronbach alpha of 0.771. A significant correlation between the Spanish Version Contraceptive Self-efficacy Scale and the use of family planning methods was identified. The Spanish Version Contraceptive Self-efficacy scale has an acceptable Cronbach alpha. Exploratory factor analysis identified 7 components. A positive correlation between self-reported contraceptive self-efficacy and family planning method use was identified. This scale may be used among heterosexual Mexican men and women of reproductive age. The factor analysis (7 factors versus 4 factors for the original scale) identified a discrepancy for interpretation of the Spanish versus English language versions. Interpretation of findings obtained via the Spanish versión among heterosexual Mexican men and women of reproductive age require interpretation based upon these differences identified in these analyses. Copyright © 2017 Elsevier Inc. All rights reserved.

Social Self-Efficacy, Academic Locus of Control, and Internet Addiction

ERIC Educational Resources Information Center

Iskender, Murat; Akin, Ahmet

2010-01-01

The purpose of this research is to examine the relationship of internet addiction, social self-efficacy, and academic locus of control. Participants were 311 university students who completed a questionnaire package that included the Online Cognition Scale, the Academic Locus of Control Scale, and the Perceived Social Self-efficacy Scale. The…

The HIV Medication Taking Self-Efficacy Scale: Psychometric Evaluation

PubMed Central

Erlen, Judith A.; Cha, EunSeok; Kim, Kevin H.; Caruthers, Donna; Sereika, Susan M.

2010-01-01

Aim This paper is a report of an examination of the psychometric properties of the HIV Medication Taking Self-efficacy Scale. Background Self-efficacy is a critically important component of strategies to improve HIV medication-taking; however, valid and reliable tools for assessing HIV medication-taking self-efficacy are limited. Method We used a cross-sectional, correlational design. Between 2003 and 2007, 326 participants were recruited from sites in Pennsylvania and Ohio in the United States of America. Six self-report questionnaires administered at baseline and 12 weeks later during “Improving Adherence to Antiretroviral Therapy” were used to examine the variables of interest. Means and variances, reliability, criterion, and construct validity of the HIV Medication Taking Self-efficacy Scale were assessed. Findings Participants reported high self-confidence in their ability to carry out specific medication-related tasks (mean=8.31) and in the medication’s ability to effect good outcomes (mean=8.56). The HIV Medication Taking Self-efficacy Scale and subscales showed excellent reliability (α = .93 ~ .94). Criterion validity was well-established by examining the relationships between the HIV Medication Taking Self-efficacy Scale and selected physiological and psychological factors, and self-reported medication adherence (r = −.20 ~ .58). A two-factor model with a correlation between self-efficacy belief and outcome expectancy fitted the data well (model χ2 = 3871.95, df = 325, p<001; CFA =.96; RMSEA =.046). Conclusion The HIV Medication Taking Self-efficacy Scale is a psychometrically sound measure of medication-taking self-efficacy for use by researchers and clinicians with people with HIV. The findings offer insight into the development of interventions to promote self-efficacy and medication adherence in persons with HIV. PMID:20722799

Principals' Self-Efficacy: Relations with Job Autonomy, Job Satisfaction, and Contextual Constraints

ERIC Educational Resources Information Center

Federici, Roger A.

2013-01-01

The purpose of the present study was to explore relations between principals' self-efficacy, perceived job autonomy, job satisfaction, and perceived contextual constraints to autonomy. Principal self-efficacy was measured by a multidimensional scale called the Norwegian Principal Self-Efficacy Scale. Job autonomy, job satisfaction, and contextual…

Examining Dimensions of Self-Efficacy for Writing

ERIC Educational Resources Information Center

Bruning, Roger; Dempsey, Michael; Kauffman, Douglas F.; McKim, Courtney; Zumbrunn, Sharon

2013-01-01

A multifactor perspective on writing self-efficacy was examined in 2 studies. Three factors were proposed--self-efficacy for writing ideation, writing conventions, and writing self-regulation--and a scale constructed to reflect these factors. In Study 1, middle school students (N = 697) completed the Self-Efficacy for Writing Scale (SEWS), along…

Teachers' instructional efficacy and teachers' efficacy toward integration of information technologies in the classroom.

PubMed

Dussault, Marc; Deaudelin, Colette; Brodeur, Monique

2004-06-01

The aim of the study was to investigate the relationship between teachers' instructional efficacy and their efficacy toward integration of technologies in the classroom. A sample of 309 French Canadian elementary school teachers volunteered and were administered a French Canadian version of the Teacher Efficacy Scale and Teachers' efficacy scale toward integration of technologies in the classroom. Analysis yielded, as expected, a positive and significant partial correlation between the two types of self-efficacy beliefs (.27 and .36).

Validated scales to assess adult self-efficacy to eat fruits and vegetables.

PubMed

Mainvil, Louise A; Lawson, Rob; Horwath, Caroline C; McKenzie, Joanne E; Reeder, Anthony I

2009-01-01

An audience-centered approach was used to develop valid and reliable scales to measure adult self-efficacy to eat fruit and vegetables. Cross-sectional survey of a national population. New Zealand. A sample of 350 adults ages 25 to 60 years was randomly selected from a nationally representative sampling frame. Overall, 231 questionnaires were returned, producing a 72% response rate. The mean age of subjects was 42.7years; 58% were female; 80% were of European descent; 11% were indigenous Maori. The 76-item, self-administered questionnaire collected data on demographics, fruit and vegetable intakes, stages of change, decisional balance, and self-efficacy (24 items). Principal components analysis with oblimin rotation was performed. Principal components analysis yielded three distinct and reliable scales for self-efficacy to eat "vegetables," "fruit," and "fruit and vegetables" (Cronbach alpha = .80, .85, and .73, respectively). These scales were correlated, but only the "vegetable" scale was positively correlated with the "fruit and vegetable" scale (Kendall tau r = 0.30, -0.26 [fruit, "fruit and vegetables"], -0.38 [fruit, vegetable]). As predicted, self-efficacy was associated with intake (r = 0.30 [fruit], 0.34 [vegetables]). Assuming the factor structure is confirmed in independent samples, these brief psychometrically sound scales may be used to assess adult self-efficacy to eat fruit and to eat vegetables (separately) but not self-efficacy to eat "fruit and vegetables."

Development and initial validation of the appropriate antibiotic use self-efficacy scale.

PubMed

Hill, Erin M; Watkins, Kaitlin

2018-06-04

While there are various medication self-efficacy scales that exist, none assess self-efficacy for appropriate antibiotic use. The Appropriate Antibiotic Use Self-Efficacy Scale (AAUSES) was developed, pilot tested, and its psychometric properties were examined. Following pilot testing of the scale, a 28-item questionnaire was examined using a sample (n = 289) recruited through the Amazon Mechanical Turk platform. Participants also completed other scales and items, which were used in assessing discriminant, convergent, and criterion-related validity. Test-retest reliability was also examined. After examining the scale and removing items that did not assess appropriate antibiotic use, an exploratory factor analysis was conducted on 13 items from the original scale. Three factors were retained that explained 65.51% of the variance. The scale and its subscales had adequate internal consistency. The scale had excellent test-retest reliability, as well as demonstrated convergent, discriminant, and criterion-related validity. The AAUSES is a valid and reliable scale that assesses three domains of appropriate antibiotic use self-efficacy. The AAUSES may have utility in clinical and research settings in understanding individuals' beliefs about appropriate antibiotic use and related behavioral correlates. Future research is needed to examine the scale's utility in these settings. Copyright © 2018 Elsevier B.V. All rights reserved.

Measuring the impact of multiple sclerosis on psychosocial functioning: the development of a new self-efficacy scale.

PubMed

Airlie, J; Baker, G A; Smith, S J; Young, C A

2001-06-01

To develop a scale to measure self-efficacy in neurologically impaired patients with multiple sclerosis and to assess the scale's psychometric properties. Cross-sectional questionnaire study in a clinical setting, the retest questionnaire returned by mail after completion at home. Regional multiple sclerosis (MS) outpatient clinic or the Clinical Trials Unit (CTU) at a large neuroscience centre in the UK. One hundred persons with MS attending the Walton Centre for Neurology and Neurosurgery and Clatterbridge Hospital, Wirral, as outpatients. Cognitively impaired patients were excluded at an initial clinic assessment. Patients were asked to provide demographic data and complete the self-efficacy scale along with the following validated scales: Hospital Anxiety and Depression Scale, Rosenberg Self-Esteem Scale, Impact, Stigma and Mastery and Rankin Scales. The Rankin Scale and Barthel Index were also assessed by the physician. A new 11-item self-efficacy scale was constructed consisting of two domains of control and personal agency. The validity of the scale was confirmed using Cronbach's alpha analysis of internal consistency (alpha = 0.81). The test-retest reliability of the scale over two weeks was acceptable with an intraclass correlation coefficient of 0.79. Construct validity was investigated using Pearson's product moment correlation coefficient resulting in significant correlations with depression (r= -0.52) anxiety (r =-0.50) and mastery (r= 0.73). Multiple regression analysis demonstrated that these factors accounted for 70% of the variance of scores on the self-efficacy scale, with scores on mastery, anxiety and perceived disability being independently significant. Assessment of the psychometric properties of this new self-efficacy scale suggest that it possesses good validity and reliability in patients with multiple sclerosis.

The revised scale for caregiving self-efficacy: reliability and validity studies.

PubMed

Steffen, Ann M; McKibbin, Christine; Zeiss, Antonette M; Gallagher-Thompson, Dolores; Bandura, Albert

2002-01-01

Two samples of family caregivers (Study 1: N = 169; Study 2: N = 145) of cognitively impaired older adults were used to revise, extend, and evaluate a measure of perceived self-efficacy for caregiving tasks. The Revised Scale for Caregiving Self-Efficacy measures 3 domains of caregiving self-efficacy: Obtaining Respite, Responding to Disruptive Patient Behaviors, and Controlling Upsetting Thoughts. The 3 subscales show strong internal consistency and adequate test-retest reliability. Construct validity is supported by relationships between these 3 facets of perceived caregiving efficacy and depression, anxiety, anger, perceived social support, and criticism expressed in speech samples. The Revised Scale for Caregiving Self-Efficacy has potential uses for both research and clinical purposes.

Rating Scale Analysis and Psychometric Properties of the Caregiver Self-Efficacy Scale for Transfers

ERIC Educational Resources Information Center

Cipriani, Daniel J.; Hensen, Francine E.; McPeck, Danielle L.; Kubec, Gina L. D.; Thomas, Julie J.

2012-01-01

Parents and caregivers faced with the challenges of transferring children with disability are at risk of musculoskeletal injuries and/or emotional stress. The Caregiver Self-Efficacy Scale for Transfers (CSEST) is a 14-item questionnaire that measures self-efficacy for transferring under common conditions. The CSEST yields reliable data and valid…

Developing a Scale to Investigate In-Service Special Education Teacher Efficacy for Serving Students from Culturally and Linguistically Diverse Backgrounds

ERIC Educational Resources Information Center

Chu, Szu-Yin

2016-01-01

The purpose of this paper is to describe the development of the scale designed to investigate special education teachers' perceptions of their culturally responsive teaching (CRT) efficacy for teaching students from culturally and linguistically diverse (CLD) backgrounds. The scale includes three components: collective teacher efficacy, CRT…

Self-Efficacy Scale for Weight Loss among Multi-Ethnic Women of Lower Income: A Psychometric Evaluation

ERIC Educational Resources Information Center

Latimer, Lara; Walker, Lorraine O.; Kim, Sunghun; Pasch, Keryn E.; Sterling, Bobbie Sue

2011-01-01

Objective: This study examined test-retest reliability, internal consistency, and construct and predictive validity of the Physical Activity and Nutrition Self-Efficacy (PANSE) scale, an 11-item instrument to assess weight-loss self-efficacy among postpartum women of lower income. Methods: Seventy-one women completed the PANSE scale and…

Invited Reaction: Development and Exploratory Validation of an Organizational Efficacy Scale

ERIC Educational Resources Information Center

Decker, Carol A.

2010-01-01

This paper presents the author's comments on James G. Bohn's article "Development and Exploratory Validation of an Organizational Efficacy Scale". In his article, Bohn has captured a deficiency, as he quotes, of "over two decades" in the human resource development (HRD) field. Since no scale has been designed specifically to measure efficacy at…

Principal Self-Efficacy: Relations with Burnout, Job Satisfaction and Motivation to Quit

ERIC Educational Resources Information Center

Federici, Roger A.; Skaalvik, Einar M.

2012-01-01

The purpose of this study was to explore relations between principals' self-efficacy, burnout, job satisfaction and principals' motivation to quit. Principal self-efficacy was measured by a recently developed multidimensional scale called the Norwegian Principal Self-Efficacy Scale. Burnout was measured by a modified version of the Maslach Burnout…

Psychometric evaluations of the efficacy expectations and Outcome Expectations for Exercise Scales in African American women.

PubMed

Murrock, Carolyn J; Gary, Faye

2014-01-01

This secondary analysis tested the reliability and validity of the Self-Efficacy for Exercise (SEE) and the Outcome Expectations for Exercise (OEE) scales in 126 community dwelling, middle aged African American women. Social Cognitive Theory postulates self-efficacy is behavior age, gender and culture specific. Therefore, it is important to determine ifself-efficacy scales developed and tested in older Caucasian female adults are reliable and valid in middle aged, minority women. Cronbach's alpha and construct validity using hypothesis testing and confirmatory factor analysis supported the reliability and validity of the SEE and OEE scales in community dwelling, middle aged African American women.

[Psychometric properties of a self-efficacy scale for physical activity in Brazilian adults].

PubMed

Rech, Cassiano Ricardo; Sarabia, Tais Taiana; Fermino, Rogério César; Hallal, Pedro Curi; Reis, Rodrigo Siqueira

2011-04-01

To test the validity and reliability of a self-efficacy scale for physical activity (PA) in Brazilian adults. A self-efficacy scale was applied jointly with a multidimensional questionnaire through face-to-face interviews with 1,418 individuals (63.4% women) aged ≥ 18 years. The scale was submitted to validity (factorial and construct) and reliability analysis (internal consistency and temporal stability). A test-retest procedure was conducted with 74 individuals to evaluate temporal stability. Exploratory factor analyses revealed two independent factors: self-efficacy for walking and self-efficacy for moderate and vigorous PA (MVPA). Together, these two factors explained 65.4% of the total variance of the scale (20.9% and 44.5% for walking and MVPA, respectively). Cronbach's alpha values were 0.83 for walking and 0.90 for MVPA, indicating high internal consistency. Both factors were significantly and positively correlated (rho ≥ 0.17, P < 0.001) with quality of life indicators (health perception, self-satisfaction, and energy for daily activities), indicating an adequate construct validity. The scale's validity, internal consistency, and reliability were adequate to evaluate self-efficacy for PA in Brazilian adults.

Psychometric evaluation of the Korean version of the Diabetes Self-efficacy Scale among South Korean older adults with type 2 diabetes.

PubMed

Chang, Sun Ju; Song, Misoon; Im, Eun-Ok

2014-08-01

To evaluate the psychometric properties (reliability and validity) of the Korean version of the Diabetes Self-efficacy Scale among South Korean older adults with type 2 diabetes mellitus. Self-efficacy has been reported to be a key component of enhancing diabetes self-management, and many healthcare providers have paid attention to the instruments to accurately measure self-efficacy as related to diabetes self-management. A psychometric test of an instrument measuring self-efficacy as related to diabetes self-management. A total of 278 Korean older adults with type 2 diabetes were recruited in one senior centre in Seoul, South Korea. The instrument included the Diabetes Self-efficacy Scale and the summary of the Diabetes Self-care Activities. Item analyses, reliability including internal consistency and stability, and validity including exploratory factor analysis, confirmatory factor analysis, and hypothesised relationships test were used to examine the psychometric properties of the Korean version of the Diabetes Self-efficacy Scale. The item-total correlation coefficients of all items were >0·30 and ranged from 0·47-0·73. The coefficient alpha for the internal consistency was 0·89, and the intraclass correlation coefficient for the stability was 0·90. Two factors were extracted from the exploratory factor analysis (factor 1, self-efficacy for diet-related self-management behaviours; factor 2, self-efficacy for diabetes self-management behaviours except diet), and the two-factor model for the confirmatory factor analysis had good fitness indices. The diabetes self-efficacy scores were positively correlated with the level of diabetes self-management. The findings supported that the Korean version of the Diabetes Self-efficacy Scale was reliable and valid in measuring self-efficacy as related to diabetes self-management in Korean older adults with type 2 diabetes. The Korean version of the Diabetes Self-efficacy Scale can allow healthcare providers to effectively measure self-efficacy related to diabetes self-management so that they can provide the appropriate and adequate nursing care to Korean older adults with type 2 diabetes. © 2013 John Wiley & Sons Ltd.

Relative contributions of self-efficacy, self-regulation, and self-handicapping in predicting student procrastination.

PubMed

Strunk, Kamden K; Steele, Misty R

2011-12-01

The relative contributions of self-efficacy, self-regulation, and self-handicapping student procrastination were explored. College undergraduate participants (N = 138; 40 men, 97 women, one not reporting sex) filled out the Procrastination Scale, the Self-Handicapping Scale-Short Form, and the Self-regulation and Self-handicapping scales of the Motivated Strategies for Learning Questionnaire. A hierarchical regression of the above measures indicated that self-efficacy, self-regulation, and self-handicapping all predicted scores on the Procrastination Scale, but self-regulation fully accounted for the predictive power of self-efficacy. The results suggested self-regulation and self-handicapping predict procrastination independently. These findings are discussed in relation to the literature on the concept of "self-efficacy for self-regulation" and its use in the field of procrastination research.

Self-Efficacy in Undergraduate Students with Dyslexia: A Mixed Methods Investigation

ERIC Educational Resources Information Center

Stagg, Steven D.; Eaton, Elizabeth; Sjoblom, Amanda M.

2018-01-01

It may be thought that gaining a place at university confers self-belief on students with dyslexia; after all, they have succeeded in their academic studies. Our research explored self-efficacy beliefs in university students with and without dyslexia. An Academic Self-Efficacy Scale and a Sources of Academic Self-Efficacy Scale were completed by…

The Development of the Mathematics Teaching Self Efficacy Scales for Korean Elementary and Secondary Preservice Teachers

ERIC Educational Resources Information Center

Ryang, Dohyoung

2010-01-01

The Mathematics Teaching Efficacy Beliefs Instrument (MTEBI), developed in the United States, is one of the most popular scales used in the study of mathematics teaching efficacy. However, the MTEBI might not be trustworthy in other cultures. This study described the development of a new instrument measuring mathematics teaching efficacy beliefs…

The Impact of Guided Student-Generated Questioning on Chemistry Achievement and Self-Efficacy of Elementary Preservice Teachers

ERIC Educational Resources Information Center

Moseley, Christine; Bonner, Emily; Ibey, Marilyn

2016-01-01

This study investigated the use of Guided Student-Generated Questioning (GSGQ) as a metacognitive instructional strategy to increase chemistry achievement and self-efficacy of elementary preservice teachers. The Chemistry Self-Efficacy Scale (CSES), modified from the Biology Self-Efficacy Scale (BSES),was used to determine elementary preservice…

Sources of self-efficacy for physical activity.

PubMed

Warner, Lisa M; Schüz, Benjamin; Wolff, Julia K; Parschau, Linda; Wurm, Susanne; Schwarzer, Ralf

2014-11-01

The effects of self-efficacy beliefs on physical activity are well documented, but much less is known about the origins of self-efficacy beliefs. This article proposes scales to assess the sources of self-efficacy for physical activity aims and to comparatively test their predictive power for physical activity via self-efficacy over time to detect the principal sources of self-efficacy beliefs for physical activity. A study of 1,406 German adults aged 16-90 years was conducted to construct scales to assess the sources of self-efficacy for physical activity (Study 1). In Study 2, the scales' predictive validity for self-efficacy and physical activity was tested in a sample of 310 older German adults. Short, reliable and valid instruments to measure six sources of self-efficacy for physical activity were developed that enable researchers to comparatively test the predictive value of the sources of self-efficacy. The results suggest that mastery experience, self-persuasion, and reduction in negative affective states are the most important predictors of self-efficacy for physical activity in community-dwelling older adults. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Correlations among Psychological Resilience, Self-Efficacy, and Negative Emotion in Acute Myocardial Infarction Patients after Percutaneous Coronary Intervention.

PubMed

Liu, Neng; Liu, Shaohui; Yu, Nan; Peng, Yunhua; Wen, Yumei; Tang, Jie; Kong, Lingyu

2018-01-01

We investigated the influencing factors of the psychological resilience and self-efficacy of acute myocardial infarction (AMI) patients after percutaneous coronary intervention (PCI) and the relationships of psychological resilience and self-efficacy with negative emotion. Eighty-eight participants were enrolled. Psychological resilience, self-efficacy, and negative emotion were assessed with the Psychological Resilience Scale, Self-Efficacy Scale, Zung Self-Rating Anxiety Scale (SAS), and Zung Self-Rating Depression Scale (SDS), respectively. Furthermore, the relationships of psychological resilience and self-efficacy with negative emotion were investigated. The average scores of psychological resilience, self-efficacy, anxiety, and depression were 70.08 ± 13.26, 21.56 ± 9.66, 53.68 ± 13.10, and 56.12 ± 12.37, respectively. The incidences of anxiety and depression were 23.90% (21/88) and 28.40% (25/88), respectively. The psychological resilience and self-efficacy scores of AMI patients after PCI varied significantly with age and economic status. SAS scores and SDS scores were significantly negatively correlated with psychological resilience and self-efficacy. Negative emotions in AMI patients after PCI are closely related to psychological resilience and self-efficacy. Therefore, anxiety and depression could be alleviated by improving the psychological resilience and self-efficacy of patients undergoing PCI, thus improving patients' quality of life.

Development and Validation of a Scale for Measuring Mathematics Teaching Self-Efficacy for Teachers in the Sultanate of Oman

ERIC Educational Resources Information Center

Alkharusi, Hussain; Aldhafri, Said; Al-Hosni, Khoula; Al-Busaidi, Saleh; Al-Kharusi, Bader; Ambusaidi, Abdullah; Alrajhi, Marwa

2017-01-01

A scale for measuring self-efficacy for teaching mathematics in grades 5 to 10 was developed in this study for teachers in Oman. The participants were 328 mathematics teachers randomly selected from five educational governorates in the Sultanate of Oman. Factorial structure of the scale revealed three subscales: self-efficacy for understanding the…

German Language Adaptation of the Headache Management Self-Efficacy Scale (HMSE-G) and Development of a New Short Form (HMSE-G-SF).

PubMed

Graef, Julia E; Rief, Winfried; French, Douglas J; Nilges, Paul; Nestoriuc, Yvonne

2015-01-01

This study aims to develop and validate a German version of French and colleagues' Headache Management Self-efficacy Scale and to construct an abbreviated form for use in behavioral headache research. Furthermore, the contribution of headache-specific self-efficacy to pain-related disability in German chronic headache sufferers was examined. Headache-specific self-efficacy refers to an individuals' confidence that they can engage in behaviors to either prevent headache episodes or to manage headache-related pain and disability. Self-efficacy beliefs have been shown repeatedly to be positively associated with psychological well-being, effective coping, and enhanced treatment outcomes. A cross-sectional sample of 304 individuals diagnosed with either migraine, chronic tension-type headache, or a combination of 2 or more headache disorders completed the German Headache Management Self-efficacy Scale and questionnaires assessing headache activity, pain-related coping, general self-efficacy, depression, and anxiety. Responsiveness of the scale was analyzed in a longitudinal subsample of 32 inpatients undergoing headache treatment. Finally, a short form was constructed and evaluated regarding psychometric properties. The German Headache Management Self-efficacy Scale showed good reliability (Cronbach's α = 0.87) as did the 6-item short form (Cronbach's α = 0.72). In the longitudinal sample, both versions showed a good ability to change over time (SRM= 0.52-1.16). Chronic headache patients with higher levels of self-efficacy reported lower levels of disability (r = -0.26 to -0.31). Multiple regression analyses revealed headache intensity and headache-specific self-efficacy as strongest predictors of headache-related disability (βself-efficacy  = -0.21, βintensity  = 0.26). Both the 25-item version and the 6-item version appear to be valid, reliable measures of self-efficacy beliefs. These scales will allow clinicians to identify headache sufferers with low levels of headache-specific self-efficacy with the goal of enhancing this expectancy for improvement. The new short form can help accomplish this goal without adding significantly to the burden of the self-report assessment batteries used in clinical settings. © 2015 American Headache Society.

Characteristics of the Spanish- and English-Language Self-Efficacy to Manage Diabetes Scales.

PubMed

Ritter, Philip L; Lorig, Kate; Laurent, Diana D

2016-04-01

The purpose of this study was to examine the characteristics of the Spanish-language diabetes self-efficacy scale (DSES-S) and the English-language version (DSES). This study consists of secondary data from 3 randomized studies that administered the DSES-S and DSES at 2 time points. The scales consist of 8 Likert-type 10-point items. Principal component analysis was applied to determine if the scales were unitary or consisted of subscales. Univariate statistics were used to describe the scales. Sensitivity to change was measured by comparing randomized treatment with control groups, where the treatment included methods designed to enhance self-efficacy. General linear models were used to examine the association between the scales and the 8 medical outcomes after controlling for demographic variables. Principal component analysis indicated that there were 2 subscales for both versions: self-efficacy for behaviors and self-efficacy to manage blood levels and medical condition. The measures had similar means across the 3 studies, high internal consistent reliability, values distributed across the entire range, and they showed no evidence of floor effects and little evidence of ceiling effects. The measures were sensitive to change. They were associated with several health indicators and behaviors at baseline, and changes were associated with changes in health measures. The self-efficacy measures behaved consistently across the 3 studies and were highly reliable. Associations with medical indicators and behaviors suggested validity, although further study would be desirable to compare other measures of self-efficacy for people with type 2 diabetes. These brief scales are appropriate for measuring self-efficacy to manage diabetes. © 2016 The Author(s).

Brief Self-Efficacy Scales for use in Weight-Loss Trials: Preliminary Evidence of Validity

PubMed Central

Wilson, Kathryn E.; Harden, Samantha M.; Almeida, Fabio A.; You, Wen; Hill, Jennie L.; Goessl, Cody; Estabrooks, Paul A.

2015-01-01

Self-efficacy is a commonly included cognitive variable in weight-loss trials, but there is little uniformity in its measurement. Weight-loss trials frequently focus on physical activity (PA) and eating behavior, as well as weight loss, but no survey is available that offers reliable measurement of self-efficacy as it relates to each of these targeted outcomes. The purpose of this study was to test the psychometric properties of brief, pragmatic self-efficacy scales specific to PA, healthful eating and weight-loss (4 items each). An adult sample (n=1790) from 28 worksites enrolled in a worksite weight-loss program completed the self-efficacy scale, as well as measures of PA, dietary fat intake, and weight, at baseline, 6-, and 12-months. The hypothesized factor structure was tested through confirmatory factor analysis, which supported the expected factor structure for three latent self-efficacy factors, specific to PA, healthful eating, and weight-loss. Measurement equivalence/invariance between relevant demographic groups, and over time was also supported. Parallel growth processes in self-efficacy factors and outcomes (PA, fat intake, and weight) support the predictive validity of score interpretations. Overall, this initial series of psychometric analyses supports the interpretation that scores on these scales reflect self-efficacy for PA, healthful eating, and weight-loss. The use of this instrument in large-scale weight-loss trials is encouraged. PMID:26619093

Teacher self-efficacy and perceived autonomy: relations with teacher engagement, job satisfaction, and emotional exhaustion.

PubMed

Skaalvik, Einar M; Skaalvik, Sidsel

2014-02-01

When studied separately, research shows that both teacher self-efficacy and teacher autonomy are associated with adaptive motivational and emotional outcomes. This study tested whether teacher self-efficacy and teacher autonomy are independently associated with engagement, job satisfaction, and emotional exhaustion. 2,569 Norwegian teachers in elementary school and middle school (719 men, 1,850 women; M age = 45.0 yr., SD = 11.5) were administered the Norwegian Teacher Self-Efficacy Scale, the Teacher Autonomy Scale, the Utrecht Work Engagement Scale, the Teacher Job Satisfaction Scale, and the Maslach Burnout Inventory. The analysis revealed that both teacher autonomy and self-efficacy were independent predictors of engagement, job satisfaction, and emotional exhaustion. This study suggests that autonomy or decision latitude works positively but through different processes for teachers with high and low mastery expectations.

Scales for assessing self-efficacy of nurses and assistants for preventing falls

PubMed Central

Dykes, Patricia C.; Carroll, Diane; McColgan, Kerry; Hurley, Ann C.; Lipsitz, Stuart R.; Colombo, Lisa; Zuyev, Lyubov; Middleton, Blackford

2011-01-01

Aim This paper is a report of the development and testing of the Self-Efficacy for Preventing Falls Nurse and Assistant scales. Background Patient falls and fall-related injuries are traumatic ordeals for patients, family members and providers, and carry a toll for hospitals. Self-efficacy is an important factor in determining actions persons take and levels of performance they achieve. Performance of individual caregivers is linked to the overall performance of hospitals. Scales to assess nurses and certified nursing assistants’ self-efficacy to prevent patients from falling would allow for targeting resources to increase SE, resulting in improved individual performance and ultimately decreased numbers of patient falls. Method Four phases of instrument development were carried out to (1) generate individual items from eight focus groups (four each nurse and assistant conducted in October 2007), (2) develop prototype scales, (3) determine content validity during a second series of four nurse and assistant focus groups (January 2008) and (4) conduct item analysis, paired t-tests, Student’s t-tests and internal consistency reliability to refine and confirm the scales. Data were collected during February–December, 2008. Results The 11-item Self-Efficacy for Preventing Falls Nurse had an alpha of 0·89 with all items in the range criterion of 0·3–0·7 for item total correlation. The 8-item Self-Efficacy for Preventing Falls Assistant had an alpha of 0·74 and all items had item total correlations in the 0·3–0·7 range. Conclusions The Self-Efficacy for Preventing Falls Nurse and Self-Efficacy for Preventing Falls Assistant scales demonstrated psychometric adequacy and are recommended to measure bedside staff’s self-efficacy beliefs in preventing patient falls. PMID:21073506

Condom use self-efficacy: effect on intended and actual condom use in adolescents.

PubMed

Baele, J; Dusseldorp, E; Maes, S

2001-05-01

To investigate aspects of adolescents' condom use self-efficacy that affect their intended and actual condom use. Four hundred twenty-four male and female sexually experienced and inexperienced adolescents with a mean age of 17.0 years filled out a questionnaire concerning condom use self-efficacy and intended and actual condom use. Specific condom use self-efficacy scales were constructed from 37 items on the basis of a principal component analysis. The effect of self-efficacy, both as a global measure and in terms of specific scales, on condom use intention and consistency was assessed using multiple hierarchic regression analyses. Six specific self-efficacy scales were constructed: Technical Skills, Image Confidence, Emotion Control, Purchase, Assertiveness, and Sexual Control. In sexually inexperienced adolescents, global self-efficacy explained 48%, the six self-efficacy scales 30%, and both together 51% of the variance in intention, after statistical control for gender, age, and education level. In the sexually experienced sample, this was 40%, 50%, and 57% for intention, and 23%, 29%, and 33% for consistency of condom use. Significant predictors of intention in the final model were gender, age, global self-efficacy and purchasing skills in the inexperienced sample, and global self-efficacy, emotion control, assertiveness, image confidence, and sexual control in the experienced sample, whereas gender, age, global self-efficacy, emotion control, assertiveness, and purchase predicted consistency of condom use in the experienced sample. Condom use self-efficacy is a multidimensional construct. Intended and actual condom use in adolescents are best predicted by self-efficacy measures that include both global and relevant specific aspects of condom use.

Ideal Teacher Behaviors: Student Motivation and Self-Efficacy Predict Preferences

ERIC Educational Resources Information Center

Komarraju, Meera

2013-01-01

Differences in students' academic self-efficacy and motivation were examined in predicting preferred teacher traits. Undergraduates (261) completed the Teaching Behavior Checklist, Academic Self-Concept scale, and Academic Motivation scale. Hierarchical regression analyses indicated that academic self-efficacy and extrinsic motivation explained…

A path model of the relationship between career indecision, androgyny, self-efficacy, and self-esteem.

PubMed

Wulff, M B; Steitz, J A

1999-06-01

Utilizing a path model, this study investigated the relationship between Androgyny and career decision-making among 91 high school girls. The constructs included in the model were Androgyny as assessed by the Bem Sex-role Inventory, Self-esteem as assessed by the Rosenberg Self-esteem Scale, Self-efficacy as assessed by the Wulff-Steitz Career Self-efficacy Scale, and Career Indecision as assessed by the Osipow Career Decision Scale. The results indicated that Androgyny scores were significantly associated with those on Self-esteem, Self-esteem with Self-efficacy, and Self-efficacy with Career Indecision. The results are discussed in terms of the usefulness of path models in clarifying complex interrelationships.

Teacher Efficacy, Work Engagement, and Social Support Among Chinese Special Education School Teachers

PubMed Central

Minghui, Lu; Lei, Hao; Xiaomeng, Chen; Potměšilc, Miloň

2018-01-01

This paper investigates the relationship between teacher efficacy and socio-demographic factors, work engagement, and social support among Chinese special education school teachers. The sample comprised 1,027 special education school teachers in mainland China. The Teachers’ Sense of Efficacy Scale, the Multi-Dimensional Scale of Perceived Social Support, and the Utrecht Work Engagement Scale were used for data collection. Correlation analysis revealed that social support, work engagement, and teacher efficacy were significantly correlated with each other. Additionally, gender, years of experience, and monthly salary were significant predictors of teacher efficacy. Furthermore, structural equation modeling analysis showed that social support exerted its indirect effect on teacher efficacy through the mediation of work engagement. The findings of this study provide a new perspective on the complex association between social support and teacher efficacy. The explanations and limitations of these findings are discussed. PMID:29867634

The Relationship between Perceived Coaching Behaviours, Motivation and Self-Efficacy in Wrestlers.

PubMed

Sarı, İhsan; Bayazıt, Betül

2017-06-01

The current study aimed to determine the relationship between perceived coaching behaviours, motivation, self-efficacy and general self-efficacy of wrestlers who competed in the Super National Wrestling League. The sample consisted of 289 wrestlers. The Self-Efficacy Scale was used to measure self-efficacy perception, the Sports Motivation Scale to measure the motivation of the athletes, the Leadership Scale for Sport to determine perceived leadership behaviours, and the General Self-Efficacy Scale to determine the general self-efficacy perceptions of the athletes. For data analyses, SPSS 17.0 software was used. According to the results of the regression analyses performed with the enter method, it was found that perceived training and instruction behaviour along with perceived social support behaviour significantly explained self-efficacy (adjusted R 2_ = .03), intrinsic motivation (adjusted R 2 = .04) and amotivation (adjusted R 2 = .05). Also, perceived training and instruction behaviour (β = .51), autocratic behaviour (β = -.17) and social support behaviour (β = -.27) significantly contributed to athletes' general self-efficacy (adjusted R 2 = .10). In light of these findings, it may be argued that perceived training and instruction behaviour may be beneficial for self-efficacy, general self-efficacy, intrinsic motivation, and amotivation. On the other hand, it could be stated that perceived autocratic behaviour may be detrimental for general self-efficacy of the athletes. As for social support behaviour, it may be suggested that it is negatively related to self-efficacy, general self-efficacy and intrinsic motivation. Lastly, a positive relationship was observed between perceived social support behaviour and amotivation in wrestlers. The results reveal the specific characteristics of wrestlers and suggest some implications for wrestling coaches.

The Relationship between Perceived Coaching Behaviours, Motivation and Self-Efficacy in Wrestlers

PubMed Central

Sarı, İhsan; Bayazıt, Betül

2017-01-01

Abstract The current study aimed to determine the relationship between perceived coaching behaviours, motivation, self-efficacy and general self-efficacy of wrestlers who competed in the Super National Wrestling League. The sample consisted of 289 wrestlers. The Self-Efficacy Scale was used to measure self-efficacy perception, the Sports Motivation Scale to measure the motivation of the athletes, the Leadership Scale for Sport to determine perceived leadership behaviours, and the General Self-Efficacy Scale to determine the general self-efficacy perceptions of the athletes. For data analyses, SPSS 17.0 software was used. According to the results of the regression analyses performed with the enter method, it was found that perceived training and instruction behaviour along with perceived social support behaviour significantly explained self-efficacy (adjusted R2_ = .03), intrinsic motivation (adjusted R2 = .04) and amotivation (adjusted R2 = .05). Also, perceived training and instruction behaviour (β = .51), autocratic behaviour (β = -.17) and social support behaviour (β = -.27) significantly contributed to athletes’ general self-efficacy (adjusted R2 = .10). In light of these findings, it may be argued that perceived training and instruction behaviour may be beneficial for self-efficacy, general self-efficacy, intrinsic motivation, and amotivation. On the other hand, it could be stated that perceived autocratic behaviour may be detrimental for general self-efficacy of the athletes. As for social support behaviour, it may be suggested that it is negatively related to self-efficacy, general self-efficacy and intrinsic motivation. Lastly, a positive relationship was observed between perceived social support behaviour and amotivation in wrestlers. The results reveal the specific characteristics of wrestlers and suggest some implications for wrestling coaches. PMID:28713476

An integrative review: application of self-efficacy instruments for walking in populations with peripheral arterial disease.

PubMed

Caldieraro-Bentley, Angela J; Andrews, Jeannette O

2013-09-01

The study objective was to identify which self-efficacy measurement instruments are being used for walking in patients with peripheral arterial disease (PAD), the psychometrics of these instruments, and recommendations for use in research on patients with PAD. PAD is a common problem for individuals with similar risk factors as cardiovascular disease (CVD). Experts recommend a supervised walking program with incremental increases in speed and distance as an initial treatment for patients with intermittent claudication. Because patients may experience pain while walking, there is a tendency to be nonadherent with exercise therapy, and many limit or avoid walking all together, resulting in a sedentary lifestyle. Self-efficacy plays a role in determining a person's confidence in his or her ability to participate in an exercise program. Data sources for this study were PubMed, Cumulative Index of Nursing and Allied Health Literature, PsycINFO, and the Cochrane database. The integrative review method described by Wittemore and Knafl was used for this review (Wittemore R, Knafl K. The integrative review: updated methodology. J Adv Nurs 2005;52:546-53.). Publications were retrieved electronically and reviewed for inclusion on the basis of studies that measured self-efficacy for walking in populations with PAD, peripheral vascular disease, and CVD. The analysis consisted of 9 publications. Only 2 studies were specific to the population with PAD. The remaining studies addressed self-efficacy issues in CVD or congestive heart failure. The analysis identified 4 instruments based on Bandura's Social Cognitive Theory that were used to assess self-efficacy: (1) the Self-Efficacy Expectation Scale, (2) the Self-Efficacy for Managing Chronic Disease Scale, (3) the Performance-Based Efficacy Scale, and (4) the Barriers Self-Efficacy Scale. The Self-Efficacy Expectation Scale was most frequently used in these studies. The use of the Self-Efficacy Expectation Scale instruments for walking in patients with PAD is limited because reliability and validity have been demonstrated in an older, mostly white population with CVD and congestive heart failure. Instruments that encompass the key constructs of self-efficacy, including physical, personal, and environmental aspects, would allow full evaluation with identification of potential explanations for success or failure for the chosen outcome. This should be taken into consideration in future studies when using instruments of self-efficacy. Copyright © 2013 Society for Vascular Nursing, Inc. Published by Mosby, Inc. All rights reserved.

Impact of SCALE-UP on science teaching self-efficacy of students in general education science courses

NASA Astrophysics Data System (ADS)

Cassani, Mary Kay Kuhr

The objective of this study was to evaluate the effect of two pedagogical models used in general education science on non-majors' science teaching self-efficacy. Science teaching self-efficacy can be influenced by inquiry and cooperative learning, through cognitive mechanisms described by Bandura (1997). The Student Centered Activities for Large Enrollment Undergraduate Programs (SCALE-UP) model of inquiry and cooperative learning incorporates cooperative learning and inquiry-guided learning in large enrollment combined lecture-laboratory classes (Oliver-Hoyo & Beichner, 2004). SCALE-UP was adopted by a small but rapidly growing public university in the southeastern United States in three undergraduate, general education science courses for non-science majors in the Fall 2006 and Spring 2007 semesters. Students in these courses were compared with students in three other general education science courses for non-science majors taught with the standard teaching model at the host university. The standard model combines lecture and laboratory in the same course, with smaller enrollments and utilizes cooperative learning. Science teaching self-efficacy was measured using the Science Teaching Efficacy Belief Instrument - B (STEBI-B; Bleicher, 2004). A science teaching self-efficacy score was computed from the Personal Science Teaching Efficacy (PTSE) factor of the instrument. Using non-parametric statistics, no significant difference was found between teaching models, between genders, within models, among instructors, or among courses. The number of previous science courses was significantly correlated with PTSE score. Student responses to open-ended questions indicated that students felt the larger enrollment in the SCALE-UP room reduced individual teacher attention but that the large round SCALE-UP tables promoted group interaction. Students responded positively to cooperative and hands-on activities, and would encourage inclusion of more such activities in all of the courses. The large enrollment SCALE-UP model as implemented at the host university did not increase science teaching self-efficacy of non-science majors, as hypothesized. This was likely due to limited modification of standard cooperative activities according to the inquiry-guided SCALE-UP model. It was also found that larger SCALE-UP enrollments did not decrease science teaching self-efficacy when standard cooperative activities were used in the larger class.

Reexamining the Validity and Dimensionality of the Moorong Self-Efficacy Scale: Improving Its Clinical Utility.

PubMed

Middleton, James W; Tran, Yvonne; Lo, Charles; Craig, Ashley

2016-12-01

To improve the clinical utility of the Moorong Self-Efficacy Scale (MSES) by reexamining its factor structure and comparing its performance against a measure of general self-efficacy in persons with spinal cord injury (SCI). Cross-sectional survey design. Community. Adults with SCI (N=161; 118 men and 43 women) recruited from Australia (n=82) and the United States (n=79), including 86 with paraplegia and 75 with tetraplegia. None. Confirmatory factor analysis deriving fit indices on reported 1-, 2-, and 3-factor structures for the MSES. Exploratory factor analysis of MSES using principal component analysis with promax oblique rotation and structure validation, with correlations and multiple regression using cross-sectional data from the Sherer General Self-Efficacy Scale and Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). The MSES was confirmed to have a 3-factor structure, explaining 61% of variance. Two of the factors, labeled social function self-efficacy and personal function self-efficacy, were SCI condition-specific, whereas the other factor (accounting for 9.7% of variance) represented general self-efficacy, correlating most strongly with the Sherer General Self-Efficacy Scale. Correlations and multiple regression analyses between MSES factors, Sherer General Self-Efficacy Scale total score, SF-36 Physical and Mental Component Summary scores, and SF-36 domain scores support validity of this MSES factor structure. No significant cross-cultural differences existed between Australia and the United States in total MSES or factor scores. The findings support a 3-factor structure encompassing general and SCI domain-specific self-efficacy beliefs and better position the MSES to assist SCI rehabilitation assessment, planning, and research. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Development and Exploratory Validation of an Organizational Efficacy Scale

ERIC Educational Resources Information Center

Bohn, James G.

2010-01-01

Although many instruments have been developed to measure organizational constructs such as citizenship, climate, and organization-based esteem, to date no scale has been designed specifically to measure efficacy at the organizational level. Tools to measure organizational efficacy in a business context have been recommended for over two decades.…

Development of the Social Efficacy and Social Outcome Expectations Scale

ERIC Educational Resources Information Center

Wright, Stephen L.; Wright, Dorothy A.; Jenkins-Guarnieri, Michael A.

2013-01-01

The current study developed an 18-item scale measuring individuals' social expectations in relationships related to their efficacy expectations (Subscale 1) and outcome expectations (Subscale 2) based on Bandura's self-efficacy theory. Results from exploratory and confirmatory factor analyses, using an undergraduate sample ("N" = 486),…

Relation between Assertiveness, Academic Self-Efficacy, and Psychosocial Adjustment among International Graduate Students.

ERIC Educational Resources Information Center

Poyrazli, Senel; Arbona, Consuelo; Nora, Amaury; McPherson, Robert; Pisecco, Stewart

2002-01-01

Rathus Assertiveness Schedule, Academic Self-Efficacy Scale, The Inventory for Student Adjustment Strain, and UCLA Loneliness Scale were used to examine a total of 122 graduate international students. Findings indicate that English proficiency, assertiveness, and academic self-efficacy contributed uniquely to the variance in students' general…

Analysis of the Professional Choice Self-Efficacy Scale Using the Rasch-Andrich Rating Scale Model

ERIC Educational Resources Information Center

Ambiel, Rodolfo A. M.; Noronha, Ana Paula Porto; de Francisco Carvalho, Lucas

2015-01-01

The aim of this research was to analyze the psychometrics properties of the professional choice self-efficacy scale (PCSES), using the Rasch-Andrich rating scale model. The PCSES assesses four factors: self-appraisal, gathering occupational information, practical professional information search and future planning. Participants were 883 Brazilian…

Development of a Drug Use Resistance Self-Efficacy (DURSE) Scale

ERIC Educational Resources Information Center

Carpenter, Carrie M.; Howard, Donna

2009-01-01

Objectives: To develop and evaluate psychometric properties of a new instrument, the drug use resistance self-efficacy (DURSE) scale, designed for young adolescents. Methods: Scale construction occurred in 3 phases: (1) initial development, (2) pilot testing of preliminary items, and (3) final scale administration among a sample of seventh graders…

Psychometrics of the "Self-Efficacy Consumption of Fruit and Vegetables Scale" in African American women.

PubMed

Gittner, Lisaann S; Gittner, Kevin B

2017-08-01

Assess the psychometric properties of the Self-Efficacy Consumption of Fruit and Vegetable Scale (F/V scale) in African American women. Midwestern Health Maintenance Organization. 221 African American women age 40-65 with BMI≥30 MEASURES: F/V scale was compared to eating efficacy/availability subscale reported on the WEL and mean micronutrient intake (vitamins A, C, K, folate, potassium, and beta-carotene reported on 3-day food records. F/V scale construct validity and internal consistency were assessed and compared to: 1) the original scale validation in Chinese women, 2) WEL scale, and 3) to micronutrient intake from 3-day food records. Total scale scores differed between African American women (μ=1.87+/-0.87) and Chinese (μ=0.41). In a Chinese population, F/V scale factored into two subscales; the F/V factored into one subscale in African American women. Construct validity was supported with correlation between the F/V scale and the eating efficacy WEL subscale (r 2 =-0.336, p=0.000). There was not a significant correlation between dietary consumption of micronutrients representative of fruit and vegetable intake and the F/V scale. The F/V scale developed for Chinese populations can be reliably used with African American women. Copyright © 2017 Elsevier Ltd. All rights reserved.

Proposed Modifications to the Conceptual Model of Coaching Efficacy and Additional Validity Evidence for the Coaching Efficacy Scale II-High School Teams

ERIC Educational Resources Information Center

Myers, Nicholas; Feltz, Deborah; Chase, Melissa

2011-01-01

The purpose of this study was to determine whether theoretically relevant sources of coaching efficacy could predict the measures derived from the Coaching Efficacy Scale II-High School Teams (CES II-HST). Data were collected from head coaches of high school teams in the United States (N = 799). The analytic framework was a multiple-group…

Persian version of the Moorong Self-Efficacy Scale: psychometric study among subjects with physical disability.

PubMed

Rajati, Fatemeh; Ghanbari, Masoud; Hasandokht, Tolou; Hosseini, Seyed Younes; Akbarzadeh, Rasool; Ashtarian, Hossein

2017-11-01

Self-efficacy plays a key role in varying areas of human conditions which can be measured by different scales. The present study was aimed to evaluate the psychometric properties of Moorong Self-Efficacy Scale (MSES) in Iranian Subjects with Physical Disability (SWPD). Data were collected by face-to-face interviews and self-report surveys from 214 subjects. The face and content validity, and reliability were evaluated. Discriminates were evaluated between the sub-groups of disability levels, physical activity, and health condition levels. The concurrent, convergent, divergent, and construct validity were assessed by short form health survey scale (SF-36), general self-efficacy scale (GSES), hospital anxiety and depression scale (HADS), respectively. Replaceable exploratory factor analysis was evaluated. SPSS software was used for statistical analysis. There were acceptable face and content validity, and reliability. Furthermore, significant correlation was found between PSES and SF-36 (p < 0.001). Self-efficacy was statistically different among the disability levels (p = 0.02), physical activity levels (p < 0.001), and health status (p = 0.001). The correlation of Persian Self-Efficacy Scale (PSES) scores with GSES (r = 0.61, p < 0.001), and HADS (R = -0.53, p < 0.001) was significant. This scale yielded a two-dimensional structure, with a good internal replicability. The external replicability was satisfactory when we compared factor loadings with the original study. The PSES is a valid, reliable and sensitive tool to measure the self-efficacy among SWPD for planning and managing of disability problems. Implications for rehabilitation Psychometric properties of the Persian version of self-Efficacy scale (PSES) appear to be similar to original, English version. The PSES has been shown to have validity and reliability in Persian physical disables and can be used for patients with more different types of physical disability than individuals suffering from only Spinal Cord Injury (SCI). The PSES can be used in clinical practice and research work to evaluate the patients' confidence in performing daily activities.

Using the risk behaviour diagnosis scale to understand Australian Aboriginal smoking — A cross-sectional validation survey in regional New South Wales

PubMed Central

Gould, Gillian Sandra; Watt, Kerrianne; Cadet-James, Yvonne; Clough, Alan R.

2014-01-01

Objective To validate, for the first time, the Risk Behaviour Diagnosis (RBD) Scale for Aboriginal Australian tobacco smokers, based on the Extended Parallel Process Model (EPPM). Despite high smoking prevalence, little is known about how Indigenous peoples assess their smoking risks. Methods In a cross-sectional study of 121 aboriginal smokers aged 18–45 in regional New South Wales, in 2014, RBD subscales were assessed for internal consistency. Scales included measures of perceived threat (susceptibility to and severity of smoking risks) and perceived efficacy (response efficacy and self-efficacy for quitting). An Aboriginal community panel appraised face and content validity. EPPM constructs of danger control (protective motivation) and fear control (defensive motivation) were assessed for cogency. Results Scales had acceptable to good internal consistency (Cronbach's alpha = 0.65–1.0). Most participants demonstrated high-perceived threat (77%, n = 93); and half had high-perceived efficacy (52%, n = 63). High-perceived efficacy with high-threat appeared consistent with danger control dominance; low-perceived efficacy with high-threat was consistent with fear control dominance. Conclusions In these Aboriginal smokers of reproductive age, the RBD Scale appeared valid and reliable. Further research is required to assess whether the RBD Scale and EPPM can predict quit attempts and assist with tailored approaches to counselling and targeted health promotion campaigns. PMID:26844043

Efficacy of antipsychotics in dementia depended on the definition of patients and outcomes: a meta-epidemiological study.

PubMed

Smeets, C H W; Zuidema, S U; Hulshof, T A; Smalbrugge, M; Gerritsen, D L; Koopmans, R T C M; Luijendijk, H J

2018-05-18

Postulating that efficacy of antipsychotics for agitation and psychosis in dementia is best estimated in trials among patients with these symptoms and with symptom-specific outcomes, we investigated whether clinically broader definitions affected the pooled efficacy. Trials were searched in multiple databases and categorized according to patient population (agitated, psychotic, mixed) and outcome scale (agitation, psychosis, generic). Standardized mean differences with 95% confidence intervals were calculated for conventional and atypical antipsychotics separately. Thirty trials met our inclusion criteria. Conventional antipsychotics might have a small effect in agitated patients on agitation scales (-0.44; -0.88, 0.01), and in psychotic patients on psychosis scales (-0.31; -0.61, -0.02). There was no effect on generic scales. Efficacy of atypical antipsychotics was not established in agitated patients on agitation scales (-0.15; -0.43, 0.13), and in psychotic patients on psychosis scales (-0.11; -0.20, -0.03), but was small in mixed patients on agitation scales (-0.29; -0.40, -0.18). Pooled efficacy of antipsychotics for agitation and psychosis in dementia is biased when based on trials that included patients without these target symptoms, or on results measured with generic scales. This finding is important for reviewers and guideline developers who select trials for reviews. Copyright © 2018. Published by Elsevier Inc.

Cross-cultural adaptation and validation of the Condom Self-Efficacy Scale: application to Brazilian adolescents and young adults 1

PubMed Central

de Sousa, Carla Suellen Pires; Castro, Régia Christina Moura Barbosa; Pinheiro, Ana Karina Bezerra; Moura, Escolástica Rejane Ferreira; Almeida, Paulo César; Aquino, Priscila de Souza

2018-01-01

ABSTRACT Objective: translate and adapt the Condom Self-Efficacy Scale to Portuguese in the Brazilian context. The scale originated in the United States and measures self-efficacy in condom use. Method: methodological study in two phases: translation, cross-cultural adaptation and verification of psychometric properties. The translation and adaptation process involved four translators, one mediator of the synthesis and five health professionals. The content validity was verified using the Content Validation Index, based on 22 experts’ judgments. Forty subjects participated in the pretest, who contributed to the understanding of the scale items. The scale was applied to 209 students between 13 and 26 years of age from a school affiliated with the state-owned educational network. The reliability was analyzed by means of Cronbach’s alpha. Results: the Portuguese version of the scale obtained a Cronbach’s alpha coefficient of 0.85 and the total mean score was 68.1 points. A statistically significant relation was found between the total scale and the variables not having children (p= 0.038), condom use (p= 0.008) and condom use with fixed partner (p=0.036). Conclusion: the Brazilian version of the Condom Self-Efficacy Scale is a valid and reliable tool to verify the self-efficacy in condom use among adolescents and young adults. PMID:29319748

Factor Structure of the Exercise Self-Efficacy Scale

ERIC Educational Resources Information Center

Cornick, Jessica E.

2015-01-01

The current study utilized exercise self-efficacy ratings from undergraduate students to assess the factor structure of the Self-Efficacy to Regulate Exercise Scale (Bandura, 1997, 2006). An exploratory factor analysis (n = 759) indicated a two-factor model solution and three separate confirmatory factor analyses (n = 1,798) supported this…

Investigating the Relationship between Educational Stress and Emotional Self-Efficacy

ERIC Educational Resources Information Center

Arslan, Nihan

2017-01-01

The objective of study is the underlying to relationship between emotional self-efficacy and educational stress with a structural equation model. The research was conducted on 232 secondary school students. Emotional self-efficacy scale and educational stress scale were used in the study. It was found that there was a negative correlation between…

The Relationship between School Principals' Leadership Styles and Collective Teacher Efficacy

ERIC Educational Resources Information Center

Akan, Durdagi

2013-01-01

This study aims to determine the relationship between school administrators' leadership styles and the collective teacher efficacy based on teachers' perceptions. In line with this objective, the multifactor leadership style scale and the collective teacher efficacy scale were applied on 223 teachers who were working in the province of Erzurum.…

Metal Dyshomeostasis and Their Pathological Role in Prion and Prion-Like Diseases: The Basis for a Nutritional Approach

PubMed Central

Toni, Mattia; Massimino, Maria L.; De Mario, Agnese; Angiulli, Elisa; Spisni, Enzo

2017-01-01

Metal ions are key elements in organisms' life acting like cofactors of many enzymes but they can also be potentially dangerous for the cell participating in redox reactions that lead to the formation of reactive oxygen species (ROS). Any factor inducing or limiting a metal dyshomeostasis, ROS production and cell injury may contribute to the onset of neurodegenerative diseases or play a neuroprotective action. Transmissible spongiform encephalopathies (TSEs), also known as prion diseases, are a group of fatal neurodegenerative disorders affecting the central nervous system (CNS) of human and other mammalian species. The causative agent of TSEs is believed to be the scrapie prion protein PrPSc, the β sheet-rich pathogenic isoform produced by the conformational conversion of the α-helix-rich physiological isoform PrPC. The peculiarity of PrPSc is its ability to self-propagate in exponential fashion in cells and its tendency to precipitate in insoluble and protease-resistance amyloid aggregates leading to neuronal cell death. The expression “prion-like diseases” refers to a group of neurodegenerative diseases that share some neuropathological features with prion diseases such as the involvement of proteins (α-synuclein, amyloid β, and tau) able to precipitate producing amyloid deposits following conformational change. High social impact diseases such as Alzheimer's and Parkinson's belong to prion-like diseases. Accumulating evidence suggests that the exposure to environmental metals is a risk factor for the development of prion and prion-like diseases and that metal ions can directly bind to prion and prion-like proteins affecting the amount of amyloid aggregates. The diet, source of metal ions but also of natural antioxidant and chelating agents such as polyphenols, is an aspect to take into account in addressing the issue of neurodegeneration. Epidemiological data suggest that the Mediterranean diet, based on the abundant consumption of fresh vegetables and on low intake of meat, could play a preventive or delaying role in prion and prion-like neurodegenerative diseases. In this review, metal role in the onset of prion and prion-like diseases is dealt with from a nutritional, cellular, and molecular point of view. PMID:28154522

Parental self-efficacy and its measurement - an evaluation of a parental self-efficacy measurement scale.

PubMed

Purssell, Edward; While, Alison

2013-05-01

To field test a parental self-efficacy scale regarding its acceptability and feasibility and to describe parental self-efficacy in a convenience sample of parents with children aged 6 years old or less. Self-care within families is increasingly emphasised in health policy as a means of maximising healthcare resources. This study reports the field testing of a scale designed to measure parental self-efficacy. Cross-sectional survey of parents of children aged 6 years old or less. Subjects were recruited through a parenting internet website (n = 84) and local parenting and community organisations (n = 68) and asked to complete a questionnaire containing the scale. Data collection took place between January and August 2011. The scale, previously validated with an expert panel of professionals, gathered information about parental self-efficacy when administered either directly or through an on-line data collection portal, although there were more missing data when administered via the Internet. Although convenience and self-selecting samples precluded parameter estimation, areas of concern highlighted were difficulties differentiating children with serious illnesses and the use of the Personal Child Health Record. Use of the Internet was widespread, as was use of community pharmacists and nursery staff. Although the primary purpose was not to collect specific data, the data indicated the continuing concern of parents regarding serious illness and where additional investment may be required to meet parental needs and expectations. The previously validated scale can be used to collect information about parental self-efficacy either through a paper questionnaire or the Internet. Although there was slightly more missing data from the Internet version, the ease of its administration makes this an attractive option. Parents generally reported high levels of self-efficacy and satisfaction with services; however, the scale was able to identify areas where further investment might be useful. © 2012 Blackwell Publishing Ltd.

Effects of a prevention program for internet addiction among middle school students in South Korea.

PubMed

Yang, Sun-Yi; Kim, Hee-Soon

2018-05-01

This study explored the effects of a self-regulatory efficacy improvement program on self-control, self-efficacy, internet addiction, and time spent on the internet among middle school students in South Korea. The program was led by school nurses, and it is integrated self-efficacy and self-regulation promotion strategies based on Bandura's social cognitive theory. A quasi-experimental, nonequivalent, control group, pre-posttest design was used. The participants were 79 middle school students. Measurements included the Self-Control Scale, Self-Efficacy Scale, Internet Addiction Proneness Scale, and an assessment of internet addiction. Self-control and self-efficacy significantly increased and internet addiction and time spent on the internet significantly decreased in the intervention group compared with the control group. A program led by school nurses that integrated and applied self-efficacy and self-regulation intervention strategies proved effective for prevention of students' internet addiction. © 2018 Wiley Periodicals, Inc.

Development and initial validation of primary care provider mental illness management and team-based care self-efficacy scales.

PubMed

Loeb, Danielle F; Crane, Lori A; Leister, Erin; Bayliss, Elizabeth A; Ludman, Evette; Binswanger, Ingrid A; Kline, Danielle M; Smith, Meredith; deGruy, Frank V; Nease, Donald E; Dickinson, L Miriam

Develop and validate self-efficacy scales for primary care provider (PCP) mental illness management and team-based care participation. We developed three self-efficacy scales: team-based care (TBC), mental illness management (MIM), and chronic medical illness (CMI). We developed the scales using Bandura's Social Cognitive Theory as a guide. The survey instrument included items from previously validated scales on team-based care and mental illness management. We administered a mail survey to 900 randomly selected Colorado physicians. We conducted exploratory principal factor analysis with oblique rotation. We constructed self-efficacy scales and calculated standardized Cronbach's alpha coefficients to test internal consistency. We calculated correlation coefficients between the MIM and TBC scales and previously validated measures related to each scale to evaluate convergent validity. We tested correlations between the TBC and the measures expected to correlate with the MIM scale and vice versa to evaluate discriminant validity. PCPs (n=402, response rate=49%) from diverse practice settings completed surveys. Items grouped into factors as expected. Cronbach's alphas were 0.94, 0.88, and 0.83 for TBC, MIM, and CMI scales respectively. In convergent validity testing, the TBC scale was correlated as predicted with scales assessing communications strategies, attitudes toward teams, and other teamwork indicators (r=0.25 to 0.40, all statistically significant). Likewise, the MIM scale was significantly correlated with several items about knowledge and experience managing mental illness (r=0.24 to 41, all statistically significant). As expected in discriminant validity testing, the TBC scale had only very weak correlations with the mental illness knowledge and experience managing mental illness items (r=0.03 to 0.12). Likewise, the MIM scale was only weakly correlated with measures of team-based care (r=0.09 to.17). This validation study of MIM and TBC self-efficacy scales showed high internal validity and good construct validity. Copyright © 2016 Elsevier Inc. All rights reserved.

[Validity and reliability of a scale to assess self-efficacy for physical activity in elderly].

PubMed

Borges, Rossana Arruda; Rech, Cassiano Ricardo; Meurer, Simone Teresinha; Benedetti, Tânia Rosane Bertoldo

2015-04-01

This study aimed to analyze the confirmatory factor validity and reliability of a self-efficacy scale for physical activity in a sample of 118 elderly (78% women) from 60 to 90 years of age. Mplus 6.1 was used to evaluate the confirmatory factor analysis. Reliability was tested by internal consistency and temporal stability. The original scale consisted of five items with dichotomous answers (yes/no), independently for walking and moderate and vigorous physical activity. The analysis excluded the item related to confidence in performing physical activities when on vacation. Two constructs were identified, called "self-efficacy for walking" and "self-efficacy for moderate and vigorous physical activity", with a factor load ≥ 0.50. Internal consistency was adequate both for walking (> 0.70) and moderate and vigorous physical activity (> 0.80), and temporal stability was adequate for all the items. In conclusion, the self-efficacy scale for physical activity showed adequate validity, reliability, and internal consistency for evaluating this construct in elderly Brazilians.

The Self-Efficacy Scale for Preschool Teachers Regarding Asthma Care: Instrument Development and Validation

ERIC Educational Resources Information Center

Gau, Bih-Shya; Hung, Chao-Chia

2014-01-01

Background: The purpose of this study was to develop and test the psychometric properties of a questionnaire that assesses preschool teachers' self-efficacy in providing asthma care. Methods: A total of 407 teachers from 54 preschools in Taiwan participated in the study by completing the asthma management self-efficacy scale. We assessed validity…

Dimensions of Teacher Self-Efficacy among Chinese Secondary School Teachers in Hong Kong

ERIC Educational Resources Information Center

Chan, David W.

2008-01-01

This article reports the development of a teacher self-efficacy scale that aims to accommodate the complexity of teacher functioning in secondary schools in times of education reforms in Hong Kong. The scale was designed to assess six domains of teacher self-efficacy: teaching highly able learners, classroom management, guidance and counselling,…

Technical Analysis of Scores on the "Self-Efficacy Self-Report Scale"

ERIC Educational Resources Information Center

Erford, Bradley T.; Schein, Hallie; Duncan, Kelly

2011-01-01

The purpose of this study was to provide preliminary analysis of reliability and validity of scores on the "Self-Efficacy Self-Report Scale", which was designed to assess general self-efficacy in students aged 10 to 17 years. Confirmatory factor analysis on cross-validated samples was conducted revealing a marginal fit of the data to the…

Assessing Regulatory Emotional Self-Efficacy in Three Countries

ERIC Educational Resources Information Center

Caprara, Gian Vittorio; Giunta, Laura Di; Eisenberg, Nancy; Gerbino, Maria; Pastorelli, Concetta; Tramontano, Carlo

2008-01-01

The Regulatory Emotional Self-Efficacy (RESE) scale was developed to assess perceived self-efficacy in managing negative (NEG) and in expressing positive (POS) affect (G. V. Caprara & M. Gerbino, 2001). In this study of young adults, the factorial structure of the RESE scale was found to be similar in Italy, the United States, and Bolivia: In…

Reliability of a Scale of Work-Related Self-Efficacy for People with Psychiatric Disabilities

ERIC Educational Resources Information Center

Harris, Meredith

2010-01-01

Work-related self-efficacy at a core task level fits with the social cognitive career theory explaining the career development of people with severe mental illness. The aim of this study was to further investigate the psychometric properties of the "Work-related Self- Efficacy Scale" for use with people with psychiatric disabilities. Sixty…

Item response modeling: A psychometric assessment of the children's fruit, vegetable, water, and physical activity self-efficacy scales among Chinese children

USDA-ARS?s Scientific Manuscript database

This study aimed to evaluate the psychometric properties of four self-efficacy scales (i.e., self-efficacy for fruit (FSE), vegetable (VSE), and water (WSE) intakes, and physical activity (PASE)) and to investigate their differences in item functioning across sex, age, and body weight status groups ...

Determining the Predictors of Self-Efficacy and Cyber Bullying

ERIC Educational Resources Information Center

Bingöl, Tugba Yilmaz

2018-01-01

In this study, it was aimed to determine the variables affecting self-efficacy and cyber bullying. The participants of the study were 223 high school students. The data was collected through the use of self-administered questionnaires which were the General Self-efficacy Scale, the Gratitude Scale, the Early Memories of Warmth and Safeness Scale…

Examining the Influence of Self-Efficacy and Self-Regulation in Online Learning

ERIC Educational Resources Information Center

Bradley, Rachel L.; Browne, Blaine L.; Kelley, Heather M.

2017-01-01

This paper examined self-efficacy and self-regulatory skills and their influence on achievement in an online learning environment. This study utilized the Online Academic Success Indicators Scale (OASIS). The results of the scale were compared to previous tests measuring the predictive nature of self-efficacy and self-regulatory skills on academic…

Reliability and Factor Analyses of a Teacher Efficacy Scale for Nigerian Secondary School Teachers

ERIC Educational Resources Information Center

Faleye, Bamidele Abiodun

2008-01-01

Introduction: The suitability of 52 items for measuring Teacher Efficacy was investigated with the aim of developing and validating a Teacher Efficacy Scale (TES) for Nigerian secondary school teachers. Method: The TES was administered on 2400 teachers (mean age = 36.75 years). Data were subjected to factor and reliability analyses. Results:…

The Smoking Outcome Expectation Scale and Anti-Smoking Self-Efficacy Scale for Early Adolescents: Instrument Development and Validation

ERIC Educational Resources Information Center

Chen, Chen-Ju; Yeh, Ming-Chen; Tang, Fu-In; Yu, Shu

2015-01-01

Smoking-related outcome expectation and self-efficacy have been found to be associated with adolescent smoking initiation. There is, however, a lack of appropriate instruments to investigate early adolescents' smoking outcome expectations and antismoking self-efficacy. The purpose of this study was to develop and validate the Smoking Outcome…

Teacher Efficacy and Preservice Teachers: A Construct Validation.

ERIC Educational Resources Information Center

Kushner, Susan N.

A construct validation of a modified version of a teacher efficiency scale was conducted to establish its use with preservice teachers. The scale adapted by A. E. Woolfolk and W. K. Hoy from one constructed by S. Gibson and M. H. Dembo, which contained 12 personal efficacy (PE) and 6 general teaching efficacy (TE) items, was further modified for…

Exploring Inclusion Preservice Training Needs: A Study of Variables Associated with Attitudes and Self-Efficacy Beliefs

ERIC Educational Resources Information Center

Romi, Shlomo; Leyser, Yona

2006-01-01

The study examined attitudes towards inclusion and sense of efficacy of 1155 Israeli preservice teachers and variables related to these beliefs. Participants responded to an "Options related to inclusion scale", and a "Teacher efficacy scale". Findings revealed strong support for the principle of inclusion, yet also support for…

A Scale to Measure Teachers' Self-Efficacy in Deaf-Blindness Education

ERIC Educational Resources Information Center

Hartmann, Elizabeth

2012-01-01

Introduction: The Teacher Efficacy in Deafblindness Education Scale (TEDE) was developed to expand the construct of self-efficacy to teach children with deaf-blindness. Methods: Eighty-seven special educators in the United States were asked to rate their confidence to perform a variety of tasks that are associated with teaching children who are…

Beijing In-Service Teachers' Self-Efficacy and Attitudes towards Inclusive Education

ERIC Educational Resources Information Center

Malinen, Olli-Pekka; Savolainen, Hannu; Xu, Jiacheng

2012-01-01

Four-hundred-and-fifty-one in-service teachers from the Beijing municipality filled in a questionnaire containing a Teacher Efficacy for Inclusive Practices (TEIP) scale. The aim was to examine the factor structure of the TEIP scale among mainland Chinese in-service teachers, and to investigate the relationship between self-efficacy for inclusive…

Measurement Noninvariance of Safer Sex Self-Efficacy Between Heterosexual and Sexual Minority Black Youth.

PubMed

Gerke, Donald; Budd, Elizabeth L; Plax, Kathryn

2016-01-01

Black and lesbian, gay, bisexual, or questioning (LGBQ) youth in the United States are disproportionately affected by HIV and other sexually transmitted diseases (STDs). Although self-efficacy is strongly, positively associated with safer sex behaviors, no studies have examined the validity of a safer sex self-efficacy scale used by many federally funded HIV/STD prevention programs. This study aims to test factor validity of the Sexual Self-Efficacy Scale by using confirmatory factor analysis (CFA) to determine if scale validity varies between heterosexual and LGBQ Black youth. The study uses cross-sectional data collected through baseline surveys with 226 Black youth (15 to 24 years) enrolled in community-based HIV-prevention programs. Participants use a 4-point Likert-type scale to report their confidence in performing 6 healthy sexual behaviors. CFAs are conducted on 2 factor structures of the scale. Using the best-fitting model, the scale is tested for measurement invariance between the 2 groups. A single-factor model with correlated errors of condom-specific items fits the sample well and, when tested with the heterosexual group, the model demonstrates good fit. However, when tested with the LGBQ group, the same model yields poor fit, indicating factorial noninvariance between the groups. The Sexual Self-Efficacy Scale does not perform equally well among Black heterosexual and LGBQ youth. Study findings suggest additional research is needed to inform development of measures for safer sex self-efficacy among Black LGBQ youth to ensure validity of conceptual understanding and to accurately assess effectiveness of HIV/STD prevention interventions among this population.

Relationship among practice change, motivation, and self-efficacy.

PubMed

Williams, Betsy W; Kessler, Harold A; Williams, Michael V

2014-01-01

The relationship between an individual's sense of self-efficacy, motivation to change, and the implementation of improvement programs has been reported. This research reports the relationship among self-efficacy, motivation to change, and intent to implement continuing medical education (CME) activity learnings. The measure of individual sense of self-efficacy was a 4-item scale. The measure of motivation was a 4-item scale following on the work of Johnson, et al. The self-efficacy scale has been confirmed for structure, and together the 2 scales provide indicators of 3 underlying variables-2 self-efficacy constructs and a motivation variable. In addition, a global intent to implement measure was collected. Preliminary analysis demonstrates a significant relationship between a self-efficacy construct, the motivation to change construct, and global intent to change. Specifically, the sense of efficacy in effecting change in the practice environment is predictive of a high level of motivation to change, which, in turn, is predictive of formation of an intent to change practice patterns. Further inspection of the motivation to change construct suggests that it mediates the self-efficacy constructs' effect on intent. This is consistent with an earlier report on the relationship among self-efficacy, barriers to change, and stated intent. This new finding suggests that the proximal construct motivation completely masks an important underlying causal relationship that appears to contribute to practice change following CME: self-efficacy. A focus on the participants' sense of self-agency may provide a path to practice change. © 2014 The Alliance for Continuing Education in the Health Professions, the Society for Academic Continuing Medical Education, and the Council on Continuing Medical Education, Association for Hospital Medical Education.

Parents' self-efficacy, outcome expectations, and self-reported task performance when managing atopic dermatitis in children: instrument reliability and validity.

PubMed

Mitchell, Amy E; Fraser, Jennifer A

2011-02-01

Support and education for parents faced with managing a child with atopic dermatitis is crucial to the success of current treatments. Interventions aiming to improve parent management of this condition are promising. Unfortunately, evaluation is hampered by lack of precise research tools to measure change. To develop a suite of valid and reliable research instruments to appraise parents' self-efficacy for performing atopic dermatitis management tasks; outcome expectations of performing management tasks; and self-reported task performance in a community sample of parents of children with atopic dermatitis. The Parents' Eczema Management Scale (PEMS) and the Parents' Outcome Expectations of Eczema Management Scale (POEEMS) were developed from an existing self-efficacy scale, the Parental Self-Efficacy with Eczema Care Index (PASECI). Each scale was presented in a single self-administered questionnaire, to measure self-efficacy, outcome expectations, and self-reported task performance related to managing child atopic dermatitis. Each was tested with a community sample of parents of children with atopic dermatitis, and psychometric evaluation of the scales' reliability and validity was conducted. A community-based convenience sample of 120 parents of children with atopic dermatitis completed the self-administered questionnaire. Participants were recruited through schools across Australia. Satisfactory internal consistency and test-retest reliability was demonstrated for all three scales. Construct validity was satisfactory, with positive relationships between self-efficacy for managing atopic dermatitis and general perceived self-efficacy; self-efficacy for managing atopic dermatitis and self-reported task performance; and self-efficacy for managing atopic dermatitis and outcome expectations. Factor analyses revealed two-factor structures for PEMS and PASECI alike, with both scales containing factors related to performing routine management tasks, and managing the child's symptoms and behaviour. Factor analysis was also applied to POEEMS resulting in a three-factor structure. Factors relating to independent management of atopic dermatitis by the parent, involving healthcare professionals in management, and involving the child in the management of atopic dermatitis were found. Parents' self-efficacy and outcome expectations had a significant influence on self-reported task performance. Findings suggest that PEMS and POEEMS are valid and reliable instruments worthy of further psychometric evaluation. Likewise, validity and reliability of PASECI was confirmed. Copyright © 2010 Elsevier Ltd. All rights reserved.

Changes in Biology Self-Efficacy during a First-Year University Course

PubMed Central

Ainscough, Louise; Foulis, Eden; Colthorpe, Kay; Zimbardi, Kirsten; Robertson-Dean, Melanie; Chunduri, Prasad; Lluka, Lesley

2016-01-01

Academic self-efficacy encompasses judgments regarding one’s ability to perform academic tasks and is correlated with achievement and persistence. This study describes changes in biology self-efficacy during a first-year course. Students (n = 614) were given the Biology Self-Efficacy Scale at the beginning and end of the semester. The instrument consisted of 21 questions ranking confidence in performing biology-related tasks on a scale from 1 (not at all confident) to 5 (totally confident). The results demonstrated that students increased in self-efficacy during the semester. High school biology and chemistry contributed to self-efficacy at the beginning of the semester; however, this relationship was lost by the end of the semester, when experience within the course became a significant contributing factor. A proportion of high- and low- achieving (24 and 40%, respectively) students had inaccurate self-efficacy judgments of their ability to perform well in the course. In addition, female students were significantly less confident than males overall, and high-achieving female students were more likely than males to underestimate their academic ability. These results suggest that the Biology Self-Efficacy Scale may be a valuable resource for tracking changes in self-efficacy in first-year students and for identifying students with poorly calibrated self-efficacy perceptions. PMID:27193290

Global Self-Esteem and Self-Efficacy Correlates: Relation of Academic Achievement and Self-Esteem among Emirati Students

ERIC Educational Resources Information Center

Afari, Ernest; Ward, Graeme; Khine, Myint Swe

2012-01-01

We investigated the relationships between global self-esteem, academic self-efficacy and academic performance among a sample of 255 college students in the United Arab Emirates. The widely used Rosenberg's Self-Esteem Scale (RSES; Rosenberg, 1965) and an academic self-efficacy scale, modified from (Jinks and Morgan, 1999) were used to assess…

Conceptual and Psychometric Properties of a Self-Efficacy Perception Scale Based on Teaching Turkish as a Foreign Language

ERIC Educational Resources Information Center

Sahin, Cavus; Eryaman, Mustafa Yunus; Kocer, Tugba; Kocer, Omer

2013-01-01

The main purpose of this descriptive research study is to investigate the conceptual and psychometric properties of a self-efficacy perception scale developed for determining self-efficacy perception of 3rd and 4th grade Turkish pre-service teachers, who took Turkish as a Foreign Language (TFL) course theoretically in undergraduate level, towards…

Rasch Calibration of Physical Activity Self-Efficacy and Social Support Scale for Persons with Intellectual Disabilities

ERIC Educational Resources Information Center

Lee, Miyoung; Peterson, Jana J.; Dixon, Alicia

2010-01-01

The purpose of this study was to investigate the construct validity of the Self-Efficacy/Social Support for Activity for persons with Intellectual Disability (SE/SS-AID) scales developed by Peterson, Peterson, Lowe, & Nothwehr (2009). A total of 146 participants with intellectual disabilities completed 6 self-efficacy (SE) items and 18 social…

Teaching Efficacy and Teaching Performance among Student Teachers in a Jordanian Childhood Education Program

ERIC Educational Resources Information Center

Weshah, Hani A.

2012-01-01

This study aimed to investigate the teaching efficacy of student teachers in the Childhood Education Program at the University of Jordan. The sample consisted of (106) female student teachers. The Teacher Efficacy Scale and the Effective Teaching Behaviors Scale were used to collect the data of this study. Results showed that a third of the…

The Relationship between Chemistry Self-Efficacy of South African First Year University Students and Their Academic Performance

ERIC Educational Resources Information Center

Ramnarain, Umesh; Ramaila, Sam

2018-01-01

This study investigated the self-efficacy of first-year Chemistry students at a South African university. The research involved a quantitative survey of 333 students using the College Chemistry Self-Efficacy Scale (CCSS) developed by Uzuntiryaki and Capa Aydin (2009). Descriptive statistics on data for the CCSS scales suggested that students have…

Talent Development, Work Habits, and Career Exploration of Chinese Middle-School Adolescents: Development of the Career and Talent Development Self-Efficacy Scale

ERIC Educational Resources Information Center

Yuen, Mantak; Gysbers, Norman C.; Chan, Raymond M. C.; Lau, Patrick S. Y.; Shea, Peter M. K.

2010-01-01

This article describes the development of an instrument--the "Career and Talent Development Self-Efficacy Scale (CTD-SES)"--for assessing students' self-efficacy in applying life skills essential for personal talent development, acquisition of positive work habits, and career exploration. In Study 1, data were obtained from a large…

Teachers' Attitudes, Beliefs and Self-Efficacy about Multicultural Education: A Scale Development

ERIC Educational Resources Information Center

Yildirim, Soner; Tezci, Erdogan

2016-01-01

The purpose of this study is to develop a scale--acceptable to potential studies in the context of multicultural education--for determining teachers' attitudes, self-efficacy perceptions and beliefs regarding necessity of multicultural education. The items of the scale which were developed according to opinions of experts and literature were…

Social and emotional self-efficacy at work.

PubMed

Loeb, Carina; Stempel, Christiane; Isaksson, Kerstin

2016-04-01

Research has shown that self-efficacy is often one of the most important personal resources in the work context. However, because this research has focused on cognitive and task-oriented self-efficacy, little is known about social and emotional dimensions of self-efficacy at work. The main aim of the present study was to investigate social and emotional self-efficacy dimensions at work and to compare them to a cognitive and task-oriented dimension. Scales to measure social and emotional self-efficacy at work were developed and validated and found to be well differentiated from the cognitive task-oriented occupational self-efficacy scale. Confirmatory factor analyses of data from 226 Swedish and 591 German employees resulted in four separate but correlated self-efficacy dimensions: (1) occupational; (2) social; (3) self-oriented emotional; and (4) other-oriented emotional. Social self-efficacy explained additional variance in team climate and emotional self-efficacy in emotional irritation and emotional exhaustion, over and above effects of occupational self-efficacy. Men reported higher occupational self-efficacy, whereas social and emotional self-efficacy revealed no clear gender differences. The scales have strong psychometric properties in both Swedish and German language versions. The positive association between social self-efficacy and team climate, and the negative relationships between self-oriented emotional self-efficacy and emotional irritation and emotional exhaustion may provide promising tools for practical applications in work settings such as team-building, staff development, recruitment or other training programs aiming for work place health promotion. The next step will be to study how social and emotional self-efficacy relate to leadership, well-being and health over time. © 2016 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Postoperative self-efficacy and psychological morbidity in radical prostatectomy1

PubMed Central

da Mata, Luciana Regina Ferreira; de Carvalho, Emilia Campos; Gomes, Cássia Regina Gontijo; da Silva, Ana Cristina; Pereira, Maria da Graça

2015-01-01

Objective: evaluate the general and perceived self-efficacy, psychological morbidity, and knowledge about postoperative care of patients submitted to radical prostatectomy. Identify the relationships between the variables and know the predictors of self-efficacy. Method: descriptive, cross-sectional study, conducted with 76 hospitalized men. The scales used were the General and Perceived Self-efficacy Scale and the Hospital Anxiety and Depression Scale, in addition to sociodemographic, clinical and knowledge questionnaires. Results: a negative relationship was found for self-efficacy in relation to anxiety and depression. Psychological morbidity was a significant predictor variable for self-efficacy. An active professional situation and the waiting time for surgery also proved to be relevant variables for anxiety and knowledge, respectively. Conclusion: participants had a good level of general and perceived self-efficacy and small percentage of depression. With these findings, it is possible to produce the profile of patients about their psychological needs after radical prostatectomy and, thus, allow the nursing professionals to act holistically, considering not only the need for care of physical nature, but also of psychosocial nature. PMID:26487129

A structural model of family empowerment for families of children with special needs.

PubMed

Han, Kuem Sun; Yang, Yunkyung; Hong, Yeong Seon

2018-03-01

To explain and predict family empowerment in families of children with special needs. Family empowerment of families of children with special needs can be explained using the Double ABCX model. Although constant stressors such as parenting stress and family demands can have negative effects on family empowerment, family resources and parenting efficacy can mediate the negative effect through effective coping strategies. A cross-sectional research design was employed. A survey was conducted with 240 parents of children with special needs. Upon exclusion of four responses deemed inadequate to the statistics process, 236 responses were selected for the analysis. Based on the items used in the previous research, we used the scale of family demands 38, the scale of parenting stress 24, the scale of parenting efficacy 37, the scale of pattern of organisation 30, the scale of communication process 16 and the scale of family empowerment 32. In families of children with special needs, parenting stress had a negative effect on parenting efficacy and family resources, namely, pattern of organisation and communication process. Family needs had a positive effect on parenting efficacy. Parenting stress and family demands influenced family empowerment through parenting efficacy and family resources (pattern of organisation and communication process), while parenting efficacy contributed to family empowerment. This study empirically analysed the usefulness of the Double ABCX model in predicting family empowerment. Family resource factors (organisation pattern and communication process) and perception or judgement factors (such as parenting efficacy) were found to mediate the negative impact of various stressors experienced by families of children with special needs. The study findings suggest that clinical practice and management should focus on providing efficient intervention methods to lower stress in families of children with special needs. Reinforcing factors contributing to family empowerment, such as parenting efficacy, organisation pattern and communication process, will alleviate families' stress, resulting in a positive educational and developmental impact on children with special needs. © 2017 John Wiley & Sons Ltd.

Development and validation of the French-Canadian Chronic Pain Self-efficacy Scale

PubMed Central

Lacasse, Anaïs; Bourgault, Patricia; Tousignant-Laflamme, Yannick; Courtemanche-Harel, Roxanne; Choinière, Manon

2015-01-01

BACKGROUND: Perceived self-efficacy is a non-negligible outcome when measuring the impact of self-management interventions for chronic pain patients. However, no validated, chronic pain-specific self-efficacy scales exist for studies conducted with French-speaking populations. OBJECTIVES: To establish the validity of the use of the French-Canadian Chronic Pain Self-efficacy Scale (FC-CPSES) among chronic pain patients. METHODS: The Chronic Disease Self-Efficacy Scale is a validated 33-item self-administered questionnaire that measures perceived self-efficacy to perform self-management behaviours, manage chronic disease in general and achieve outcomes (a six-item version is also available). This scale was adapted to the context of chronic pain patients following cross-cultural adaptation guidelines. The FC-CPSES was administered to 109 fibromyalgia and 34 chronic low back pain patients (n=143) who participated in an evidence-based self-management intervention (the PASSAGE program) offered in 10 health care centres across the province of Quebec. Cronbach’s alpha coefficients (α) were calculated to determine the internal consistency of the 33- and six-item versions of the FC-CPSES. With regard to convergent construct validity, the association between the FC-CPSES baseline scores and related clinical outcomes was examined. With regard to the scale’s sensitivity to change, pre- and postintervention FC-CPSES scores were compared. RESULTS: Internal consistency was high for both versions of the FC-CPSES (α=0.86 to α=0.96). Higher self-efficacy was significantly associated with higher mental health-related quality of life and lower pain intensity and catastrophizing (P<0.05), supporting convergent validity of the scale. There was a statistically significant increase in FC-CPSES scores between pre- and postintervention measures for both versions of the FC-CPSES (P<0.003), which supports their sensitivity to clinical change during an intervention. CONCLUSIONS: These data suggest that both versions of the FC-CPSES are reliable and valid for the measurement of pain management self-efficacy among chronic pain patients. PMID:25848845

Stroke Self-efficacy Questionnaire: a Rasch-refined measure of confidence post stroke.

PubMed

Riazi, Afsane; Aspden, Trefor; Jones, Fiona

2014-05-01

Measuring self-efficacy during rehabilitation provides an important insight into understanding recovery post stroke. A Rasch analysis of the Stroke Self-efficacy Questionnaire (SSEQ) was undertaken to establish its use as a clinically meaningful and scientifically rigorous measure. One hundred and eighteen stroke patients completed the SSEQ with the help of an interviewer. Participants were recruited from local acute stroke units and community stroke rehabilitation teams. Data were analysed with confirmatory factor analysis conducted using AMOS and Rasch analysis conducted using RUMM2030 software. Confirmatory factor analysis and Rasch analyses demonstrated the presence of two separate scales that measure stroke survivors' self-efficacy with: i) self-management and ii) functional activities. Guided by Rasch analyses, the response categories of these two scales were collapsed from an 11-point to a 4-point scale. Modified scales met the expectations of the Rasch model. Items satisfied the Rasch requirements (overall and individual item fit, local response independence, differential item functioning, unidimensionality). Furthermore, the two subscales showed evidence of good construct validity. The new SSEQ has good psychometric properties and is a clinically useful assessment of self-efficacy after stroke. The scale measures stroke survivors' self-efficacy with self-management and activities as two unidimensional constructs. It is recommended for use in clinical and research interventions, and in evaluating stroke self-management interventions.

Linking Preservice Teachers' Mathematics Self-Efficacy and Mathematics Teaching Efficacy to Their Mathematical Performance

ERIC Educational Resources Information Center

Bates, Alan B.; Latham, Nancy; Kim, Jin-ah

2011-01-01

This study examined preservice teachers' mathematics self-efficacy and mathematics teaching efficacy and compared them to their mathematical performance. Participants included 89 early childhood preservice teachers at a Midwestern university. Instruments included the Mathematics Self-Efficacy Scale (MSES), Mathematics Teaching Efficacy Beliefs…

Development and Validation of a Specific Self-Efficacy Scale in Adherence to a Gluten-Free Diet

PubMed Central

Fueyo-Díaz, Ricardo; Magallón-Botaya, Rosa; Gascón-Santos, Santiago; Asensio-Martínez, Ángela; Palacios-Navarro, Guillermo; Sebastián-Domingo, Juan J.

2018-01-01

The aim of this study was to develop a scale to assess the levels of specific self-efficacy in order to enhance adherence to a gluten-free diet and the life quality of celiac patients. Celiac disease is a chronic small intestinal immune-mediated enteropathy precipitated by exposure to dietary gluten in genetically predisposed people. The only treatment is a strict lifelong gluten-free diet. Within the framework of Social Cognitive Theory, expectation of self-efficacy is understood as the degree in which a person believes himself to be capable of performing a certain task (e.g., adhering to a gluten-free diet), a construct which has been widely studied in its relation with adopting healthy behaviors, but scarcely in relation to celiac disease. A validation study was carried out in various stages: preparation of the protocol; construction of the questionnaire and a pilot run with 20 patients; validation of the scale with 563 patients and statistical analysis. A 25-item scale was developed. Feasibility was excellent (99.82% of participants completed all the questions). Factorial analysis pointed to the existence of five factors that explained 70.98% of the variance with a Cronbach alpha of 0.81 for the scale overall and between 0.64 and 0.90 for each factor. The scale showed a Spearman's Rho coefficient of 0.279 with the General self-efficacy Scale. This easily administered scale provides good psychometric properties for evaluating specific self-efficacy of celiac patients in adhering to treatment. It seeks to be the first scale that provides not only a measurement of specific self-efficacy in celiac disease, but also to determine its levels for each of the areas as a first step toward designing interventions of self-management and empowerment programs to cope with the disease. PMID:29615946

What Shapes Adolescents' Future Perceptions? The Effects of Hearing Loss, Social Affiliation, and Career Self-Efficacy.

PubMed

Michael, Rinat; Cinamon, Rachel Gali; Most, Tova

2015-10-01

The current study examined the contribution of hearing loss, social affiliation, and career self-efficacy to adolescents' future perceptions. Participants were 191 11th and 12th grade students: 60 who were deaf, 36 who were deaf or hard of hearing, and 95 who were hearing. They completed the Future Perceptions Scale, the Career Decision-Making Self-Efficacy (CDMSE) Scale, and the Self-Efficacy for the Management of Work-Family Conflict Scale. Results indicated that participants who were deaf reported significantly higher levels of future clarity and intensity than the other groups. However, no significant differences were found in career self-efficacy. Hearing status and affiliation and the efficacy to manage future conflict between work and family roles were significant predictors of participants' future clarity. CDMSE was a significant predictor of future planning. Implications for theory and practice are discussed. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Convergent and discriminant validity of measures of parenting efficacy and control.

PubMed

Lovejoy, M C; Verda, M R; Hays, C E

1997-12-01

Examined the convergent and discriminant validity of the Parent Attribution Test (PAT; Bugental, Blue, & Cruzcosa, 1989), the Parental Locus of Control Scale (PLOC; Campis, Lyman, & Prentice-Dunn, 1986), and the Parenting Sense of Competence-Efficacy Scale (PSOC-Efficacy; Johnston & Mash, 1989) in 3 samples of community mothers. In the 1st 2 samples, mothers also completed measures of negative affect and social desirability. In the 3rd sample, the PAT and PSOC-Efficacy scales were administered with measures of adult attachment style and child behavior problems. There was weak support for the convergent validity of the measures. Moreover, the discriminant validity of the measures was not adequately demonstrated. Our results suggest that PLOC and PSOC-Efficacy scores may reflect distress and response style as well as beliefs about parenting. Scores on the PAT, although less influenced by response style and distress, appear to reflect a different dimension of efficacy than that assessed by other self-report measures.

The effect of self efficacy and meaning in life on posttraumatic stress disorder and depression severity among veterans.

PubMed

Blackburn, Laura; Owens, Gina P

2015-03-01

The current study examined the relationships among combat exposure, presence of and search for meaning in life, general and social self-efficacy, and both posttraumatic stress disorder (PTSD) and depression symptom severity for a Veteran sample (N = 93). Participants completed an online survey comprising the Combat Exposure Scale, Meaning in Life Questionnaire, Self-Efficacy Scale, Depression subscale of the Depression, Anxiety, Stress Scales-21, and PTSD Checklist-Specific Stressor version. The majority of participants were male and Caucasian. Participants served in various service eras To determine factors that predicted PTSD and depression severity, separate hierarchical linear regressions were performed. In the final PTSD model, rank, combat exposure, and general self-efficacy were significant predictors, with officer rank, lower combat exposure, and higher general self-efficacy associated with lower PTSD severity. The interaction between combat exposure and general self-efficacy was also significant, with self-efficacy moderating the relationship between combat exposure and PTSD severity. For depression, rank, presence of meaning in life, and general self-efficacy were significant predictors in the model, with officer rank, higher presence of meaning in life, and general self-efficacy associated with lower depression severity. A focus on strengthening self-efficacy may assist with lower levels of PTSD and depression symptomatology after combat trauma. © 2014 Wiley Periodicals, Inc.

Nivel de Actividad Física, Autoeficacia, Beneficios y Barreras Percibidas en Mujeres Mayores Mexicanas Independientes (Physical Activity Level, Exercise Self-Efficacy, Benefits and Perceived Barriers of Independent Mexican Older Women).

PubMed

Enríquez-Reyna, María Cristina; Cruz-Castruita, Rosa María; Zamarripa, Jorge; Ceballos-Gurrola, Oswaldo; Guevara-Valtier, Milton Carlos

2016-03-01

This descriptive comparative study examined differences in personal characteristics, exercise self-efficacy, benefits and barriers of independent elderly women to perform physical activity (PA) according with the PA level. Two hundred three women older than 60 years of age, from a community located in Nuevo Leon, Mexico participated in the study. Data was collected using: a) A personal data questionnaire, b) Exercise Self-Efficacy Scale, c) Exercise Benefits/ Barriers Scale and d) Physical Activity Scale for the Elderly were completed. Age was similar in participants with low and acceptable PA level. Participants with lower levels of PA reported consuming more medications, fewer years of education and lower values of exercise self-efficacy, benefits and barriers. In this sample, exercise self-efficacy and benefits were positively associated with the PA level. © 2016. All rights reserved.

Psychometric Properties of Adaptation of the Social Efficacy and Outcome Expectations Scale to Turkish

ERIC Educational Resources Information Center

Bakioglu, Fuad; Turkum, Ayse Sibel

2017-01-01

The aim of this study was to examine the psychometric properties of the Social Efficacy and Outcome Expectations Scale (SEOES) on Turkish. The sample group included two groups of university students (ns = 440, 359). The validity of the scale was assessed using exploratory factor analysis, confirmatory factor analysis and concurrent validity, and…

Children's Self-Efficacy Scale: Initial Psychometric Studies

ERIC Educational Resources Information Center

Martinelli, Selma de Cassia; Bartholomeu, Daniel; Caliatto, Susana Gakyia; Sassi, Adriana de Grecci

2009-01-01

This article describes the development of a self-efficacy measure for elementary school children. A sample of 514 children, ages 8 to 11, enrolled in Grades 2 to 4 of public schools in Brazil was investigated. The scale included 78 descriptive items about academic situations, in which the child was required to respond on a 5-point scale, the…

Psychometric properties of the Tuckman Procrastination Scale in a Turkish sample.

PubMed

Ozer, Bilge Uzun; Saçkes, Mesut; Tuckman, Bruce W

2013-12-01

A stepwise validation procedure was carried out to translate and develop a Turkish version of the Tuckman Procrastination Scale. A total of 858 college students completed the Tuckman Procrastination Scale, the Academic Self-efficacy Scale, and the Rosenberg Self-esteem Scale. Two items in the original scale loaded on a different factor and were removed from the measure. The 14-item scale had a one-factor solution as supported by subsequent confirmatory factor analysis. The Turkish version of the Tuckman Procrastination Scale scores correlated negatively with academic self-efficacy and self-esteem scores. Overall results provided evidence for the validity and the reliability of the scale scores.

Measuring and Supporting Pre-Service Teachers' Self-Efficacy towards Computers, Teaching, and Technology Integration

ERIC Educational Resources Information Center

Killi, Carita; Kauppinen, Merja; Coiro, Julie; Utriainen, Jukka

2016-01-01

This paper reports on two studies designed to examine pre-service teachers' self-efficacy beliefs. Study I investigated the measurement properties of a self-efficacy beliefs questionnaire comprising scales for computer self-efficacy, teacher self-efficacy, and self-efficacy towards technology integration. In Study I, 200 pre-service teachers…

The Efficacy of Arabic Version of the Developmental Assessment of Young Children Second Edition (DAYC-2) Scale in Detecting Developmental Delay among Jordanian Children Aged Birth to 71 Months

ERIC Educational Resources Information Center

Saleh, Rawan M. Abu; Smadi, Jamil M.

2017-01-01

This study aimed to assess the efficacy of the developmental assessment of young children second edition (DAYC-2) Scale in detecting Developmental Delay among Jordanian children aged birth to 71 months. Firstly, the scale was translated and reviewed for language and cultural appropriateness. Secondly, the Arabic Jordanian version of the scale was…

Reliability and Validity of a Turkish version of the Prenatal Breastfeeding Self-Efficacy Scale.

PubMed

Aydin, Ayse; Pasinlioglu, Turkan

2018-05-18

This study aims to conduct reliability and validity study of the Turkish version of the "Prenatal Breastfeeding Self-Efficacy Scale", which determines pregnant women's perception of breastfeeding self-efficacy in the prenatal period. This methodological research was carried out between December 2014 and May 2016 in maternity clinics of the Erzurum Nene Hatun Maternity Hospital and Atatürk University Research Hospital. The study population consisted of pregnant women, admitted to the specified clinics for prenatal controls. The study was carried out with 326 pregnant women, who met the inclusion criteria and agreed to participate in the research without any sample selection. "Personal Information Form" and "Prenatal Breastfeeding Self-Efficacy Scale - Turkish Form" were used for data collection. The data were collected by the face-to-face interview method, and analyzed by SPSS 18 software. In the validity-reliability analysis of the scale, language and content validity, explanatory factor analysis, Cronbach's Alpha coefficient, item-total score correlation, and testretest methods were used. Linguistic validity was verified by the translation-backtranslation of the Prenatal Breastfeeding Self-Efficacy Scale, then the necessary corrections were made according to the recommendations of the expert opinions, to ensure the content validity. As a result of the explanatory factor analysis, performed to determine the construct validity of the scale, a single factor structure was found, having factor loadings in the appropriate range (0.30-0.76). In the internal consistency analysis of the scale, Cronbach's Alpha was 0.86, and the item-total score correlations were between 0.23 and 0.65, and no item was removed from the scale. In order to test the time-invariance of the scale, the test-retest correlation value was found to be 0.94. The relationship between the two applications were determined to be statistically significant (p < 0.001). Turkish version of the Prenatal Breastfeeding Self-Efficacy Scale was evaluated in Turkish women and found to be a valid and reliable measurement instrument. Copyright © 2018 Elsevier Ltd. All rights reserved.

Pathways for scaling up public health interventions.

PubMed

Indig, Devon; Lee, Karen; Grunseit, Anne; Milat, Andrew; Bauman, Adrian

2017-08-01

To achieve population-wide health improvement, public health interventions found effective in selected samples need to be 'scaled up' and implemented more widely. The pathways through which interventions are scaled up are not well characterised. The aim of this paper is to identify examples of public health interventions which have been scaled up and to develop a conceptual framework which quantifies and describes this process. A multi-stage international literature search was undertaken to identify examples of public health interventions in high income countries that have been scaled up or implemented at scale. Initial abstract review identified articles which met all the criteria of being a: 1) public health intervention; 2) chronic disease prevention focus; 3) program delivered at a wide geographical scale (state, national or international). Interventions were reviewed and coded into a conceptual framework pathway to document their scaling up process. For each program, an in-depth review of the identified articles was undertaken along with a broad internet based search to determine the outcomes of the dissemination process. A conceptual framework of scaling up pathways was developed that involved four stages (development, efficacy testing, real world trial and dissemination) to which the 40 programs were mapped. The search identified 40 public health interventions that showed evidence of being scaled up. Four pathways were identified to capture the different scaling up trajectories taken which included: 'Type I - Comprehensive' (55%) which passed through all four stages, 'Type II - Efficacy omitters' (5%) which did not conduct efficacy testing, 'Type III - Trial omitters' (25%) which did not conduct a real world trial, and 'Type IV - At scale dissemination' (15%) which skipped both efficacy testing and a real world trial. This is the first study to classify and quantify the potential pathways through which public health interventions in high income countries are scaled up to reach the broader population. Mapping these pathways not only demonstrates the different trajectories that occur in scaling up public health interventions, but also allows the variation across scaling up pathways to be classified. The policy and practice determinants leading to each pathway remain for future study, especially to identify the conditions under which efficacy and replication stages are missing.

Adolescents' physical activities and peer norms: the mediating role of self-efficacy.

PubMed

Lu, Frank J H; Lin, Ju-Han; Hsu, Ya-Wen; Chou, Chien-Chih; Wang, Erica T W; Yeh, Li-Chin

2014-04-01

The purpose of the present study was to examine the relations among adolescents' self-efficacy and social norms, and physical activity and whether self-efficacy mediated the relationship between social norms and physical activity. 400 junior high school students (202 boys, 198 girls, 2 not identified; M age = 15.3yr., SD = 0.6) completed a demographic questionnaire, the International Physical Activity Questionnaire (IPAQ), the Perceived Self-Efficacy in Physical Activity Scale, and the Physical Activity Social Norms Scale. Regression analyses indicated that both self-efficacy and social norms predicted physical activity. Self-efficacy fully mediated the relationship between peer norms and physical activity for boys but partially mediated the relationship for girls. An application of the results may be to foster self-efficacy and peer norms as a motivational strategy for supporting increased physical activity.

Examining Measurement Properties of an English Self-Efficacy Scale for English Language Learners in Korea

ERIC Educational Resources Information Center

Wang, Chuang; Kim, Do-Hong; Bong, Mimi; Ahn, Hyun Seon

2013-01-01

This study provides evidence for the validity of the Questionnaire of English Self-Efficacy in a sample of 167 college students in Korea. Results show that the scale measures largely satisfy the Rasch model for unidimensionality. The rating scale appeared to function effectively. The item hierarchy was consistent with the expected item order. The…

Computer Self-Efficacy, Computer Anxiety, and Attitudes toward the Internet: A Study among Undergraduates in Unimas

ERIC Educational Resources Information Center

Sam, Hong Kian; Othman, Abang Ekhsan Abang; Nordin, Zaimuarifuddin Shukri

2005-01-01

Eighty-one female and sixty-seven male undergraduates at a Malaysian university, from seven faculties and a Center for Language Studies completed a Computer Self-Efficacy Scale, Computer Anxiety Scale, and an Attitudes toward the Internet Scale and give information about their use of the Internet. This survey research investigated undergraduates'…

Genetic Resistance to Scrapie Infection in Experimentally Challenged Goats

PubMed Central

Lacroux, Caroline; Perrin-Chauvineau, Cécile; Corbière, Fabien; Aron, Naima; Aguilar-Calvo, Patricia; Torres, Juan Maria; Costes, Pierrette; Brémaud, Isabelle; Lugan, Séverine; Schelcher, François; Barillet, Francis

2014-01-01

In goats, several field studies have identified coding mutations of the gene encoding the prion protein (I/M142, N/D146, S/D146, R/Q211, and Q/K222) that are associated with a lower risk of developing classical scrapie. However, the data related to the levels of resistance to transmissible spongiform encephalopathies (TSEs) of these different PRNP gene mutations are still considered insufficient for developing large-scale genetic selection against scrapie in this species. In this study, we inoculated wild-type (WT) PRNP (I142R154R211Q222) goats and homozygous and/or heterozygous I/M142, R/H154, R/Q211, and Q/K222 goats with a goat natural scrapie isolate by either the oral or the intracerebral (i.c.) route. Our results indicate that the I/M142 PRNP polymorphism does not provide substantial resistance to scrapie infection following intracerebral or oral inoculation. They also demonstrate that H154, Q211, and K222 PRNP allele carriers are all resistant to scrapie infection following oral exposure. However, in comparison to WT animals, the H154 and Q211 allele carriers displayed only moderate increases in the incubation period following i.c. challenge. After i.c. challenge, heterozygous K222 and a small proportion of homozygous K222 goats also developed the disease, but with incubation periods that were 4 to 5 times longer than those in WT animals. These results support the contention that the K222 goat prion protein variant provides a strong but not absolutely protective effect against classical scrapie. PMID:24284317

Moderating role of self-efficacy on the associations of social support with depressive and anxiety symptoms in Chinese patients with rheumatoid arthritis.

PubMed

Liu, Li; Xu, Neili; Wang, Lie

2017-01-01

Rheumatoid arthritis (RA) is significantly associated with depression and anxiety. Social support and self-efficacy are the coping resources of psychological distress. However, little research is available on the interaction of social support and self-efficacy in RA patients. This study aimed to identify the prevalence of depressive and anxiety symptoms and to examine whether or not self-efficacy moderates the associations of social support with depressive and anxiety symptoms in Chinese RA patients. A multicenter, cross-sectional study was conducted in northeast of China from December 2014 to January 2016. A total of 297 RA patients completed the Center for Epidemiologic Studies Depression Scale, Zung Self-Rating Anxiety Scale, Multidimensional Scale of Perceived Social Support and General Self-Efficacy Scale. The associations of social support, self-efficacy and social support × self-efficacy interaction with depressive and anxiety symptoms were examined by hierarchical regression analysis. If the interaction was statistically significant, simple slope analysis was conducted. The prevalence of depressive symptoms was 58.2%, while 47.5% RA patients had anxiety symptoms. Social support and social support × self-efficacy interaction were significantly associated with depressive symptoms. Social support, self-efficacy and their interaction were significantly associated with anxiety symptoms. The association between social support and depressive symptoms was gradually reduced in the low (1 standard deviation [SD] below the mean, B =-0.614, β =-0.876, P <0.001), mean ( B =-0.395, β =-0.563, P <0.001) and high (1 SD above the mean, B =-0.176, β =-0.251, P =0.002) groups of self-efficacy. For anxiety symptoms, the association was also gradually reduced in the low ( B =-0.527, β =-0.774, P <0.001), mean ( B =-0.288, β =-423, P <0.001) and high ( B =-0.049, β =-0.071, P =0.447) groups of self-efficacy. There was a high prevalence of depressive and anxiety symptoms in Chinese RA patients. Self-efficacy could attenuate the associations of social support with depressive and anxiety symptoms. Adequate social support and self-efficacy intervention should be provided to alleviate psychological distress.

Relationships Between Self-Efficacy, Self-Esteem and Procrastination in Undergraduate Psychology Students

PubMed Central

Hajloo, Nader

2014-01-01

Objective: The present study aimed to review the relationships between procrastination and two self-factors self-efficacy and self-esteem. Methods: Participants were 140 undergraduates Psychology students enrolled in Mohagheg Ardabili University, Ardabil, Iran. Instruments used for collecting the required data were the student-version of the General Procrastination Scale (GP-S), General Self-Efficacy Scale (GSE) and Rosenberg’s Self-Esteem Scale (SES). Results: Using causal modeling, two models were compared; a model with self-esteem as a mediator versus a model with procrastination as a mediator. The self-esteem mediator model accounted for 21% of the variance in procrastination. The significance of the mediation effect was found by bootstrapping method. Conclusion: The relationship of procrastination with self-esteem and self-efficacy was revealed among undergraduate psychology students. PMID:25780374

Relationships between self-efficacy, self-esteem and procrastination in undergraduate psychology students.

PubMed

Hajloo, Nader

2014-01-01

The present study aimed to review the relationships between procrastination and two self-factors self-efficacy and self-esteem. Participants were 140 undergraduates Psychology students enrolled in Mohagheg Ardabili University, Ardabil, Iran. Instruments used for collecting the required data were the student-version of the General Procrastination Scale (GP-S), General Self-Efficacy Scale (GSE) and Rosenberg's Self-Esteem Scale (SES). Using causal modeling, two models were compared; a model with self-esteem as a mediator versus a model with procrastination as a mediator. The self-esteem mediator model accounted for 21% of the variance in procrastination. The significance of the mediation effect was found by bootstrapping method. The relationship of procrastination with self-esteem and self-efficacy was revealed among undergraduate psychology students.

Insights into Mechanisms of Chronic Neurodegeneration

PubMed Central

Diack, Abigail B.; Alibhai, James D.; Barron, Rona; Bradford, Barry; Piccardo, Pedro; Manson, Jean C.

2016-01-01

Chronic neurodegenerative diseases such as Alzheimer’s disease (AD), Parkinson’s disease (PD), and prion diseases are characterised by the accumulation of abnormal conformers of a host encoded protein in the central nervous system. The process leading to neurodegeneration is still poorly defined and thus development of early intervention strategies is challenging. Unique amongst these diseases are Transmissible Spongiform Encephalopathies (TSEs) or prion diseases, which have the ability to transmit between individuals. The infectious nature of these diseases has permitted in vivo and in vitro modelling of the time course of the disease process in a highly reproducible manner, thus early events can be defined. Recent evidence has demonstrated that the cell-to-cell spread of protein aggregates by a “prion-like mechanism” is common among the protein misfolding diseases. Thus, the TSE models may provide insights into disease mechanisms and testable hypotheses for disease intervention, applicable to a number of these chronic neurodegenerative diseases. PMID:26771599

Experimental infection of meadow voles (Microtus pennsylvanicus) with sheep scrapie

USGS Publications Warehouse

Carlson, CM; Schneider, Jay R.; Pedersen, Janice C.; Heisey, Dennis M.; Johnson, Christopher J.

2015-01-01

Meadow voles (Microtus pennsylvanicus) are permissive to chronic wasting disease (CWD) infection, but their susceptibility to other transmissible spongiform encephalopathies (TSEs) is poorly characterized. In this initial study, we intracerebrally challenged 6 meadow voles with 2 isolates of sheep scrapie. Three meadow voles acquired a TSE after the scrapie challenge and an extended incubation period. The glycoform profile of proteinase K-resistant prion protein (PrP(res)) in scrapie-sick voles remained similar to the sheep inocula, but differed from that of voles clinically affected by CWD. Vacuolization patterns and disease-associated prion protein (PrP(Sc)) deposition were generally similar in all scrapie-affected voles, except in the hippocampus, where PrP(Sc) staining varied markedly among the animals. Our results demonstrate that meadow voles can acquire a TSE after intracerebral scrapie challenge and that this species could therefore prove useful for characterizing scrapie isolates.

Fate of Prions in Soil: A Review

PubMed Central

Smith, Christen B.; Booth, Clarissa J.; Pedersen, Joel A.

2011-01-01

Prions are the etiological agents of transmissible spongiform encephalopathies (TSEs), a class of fatal neurodegenerative diseases affecting humans and other mammals. The pathogenic prion protein is a misfolded form of the host-encoded prion protein and represents the predominant, if not sole, component of the infectious agent. Environmental routes of TSE transmission are implicated in epizootics of sheep scrapie and chronic wasting disease (CWD) of deer, elk, and moose. Soil represents a plausible environmental reservoir of scrapie and CWD agents, which can persist in the environment for years. Attachment to soil particles likely influences the persistence and infectivity of prions in the environment. Effective methods to inactivate TSE agents in soil are currently lacking, and the effects of natural degradation mechanisms on TSE infectivity are largely unknown. An improved understanding of the processes affecting the mobility, persistence, and bioavailability of prions in soil is needed for the management of TSE-contaminated environments. PMID:21520752

Molecular modeling of the conformational dynamics of the cellular prion protein

NASA Astrophysics Data System (ADS)

Nguyen, Charles; Colling, Ian; Bartz, Jason; Soto, Patricia

2014-03-01

Prions are infectious agents responsible for transmissible spongiform encephalopathies (TSEs), a type of fatal neurodegenerative disease in mammals. Prions propagate biological information by conversion of the non-pathological version of the prion protein to the infectious conformation, PrPSc. A wealth of knowledge has shed light on the nature and mechanism of prion protein conversion. In spite of the significance of this problem, we are far from fully understanding the conformational dynamics of the cellular isoform. To remedy this situation we employ multiple biomolecular modeling techniques such as docking and molecular dynamics simulations to map the free energy landscape and determine what specific regions of the prion protein are most conductive to binding. The overall goal is to characterize the conformational dynamics of the cell form of the prion protein, PrPc, to gain insight into inhibition pathways against misfolding. NE EPSCoR FIRST Award to Patricia Soto.

Sheep Feed and Scrapie, France

PubMed Central

Philippe, Sandrine; Ducrot, Christian; Roy, Pascal; Remontet, Laurent; Jarrige, Nathalie

2005-01-01

Scrapie is a small ruminant, transmissible spongiform encephalopathy (TSE). Although in the past scrapie has not been considered a zoonosis, the emergence of bovine spongiform encephalopathy, transmissible to humans and experimentally to sheep, indicates that risk exists for small ruminant TSEs in humans. To identify the risk factors for introducing scrapie into sheep flocks, a case-control study was conducted in France from 1999 to 2000. Ninety-four case and 350 control flocks were matched by location and main breed. Three main hypotheses were tested: direct contact between flocks, indirect environmental contact, and foodborne risk. Statistical analysis was performed by using adjusted generalized linear models with the complementary log-log link function, considering flock size as an offset. A notable effect of using proprietary concentrates and milk replacers was observed. The risk was heterogeneous among feed factories. Contacts between flocks were not shown to be a risk factor. PMID:16102318

Cyclic Tetrapyrrole Sulfonation, Metals, and Oligomerization in Antiprion Activity▿

PubMed Central

Caughey, Winslow S.; Priola, Suzette A.; Kocisko, David A.; Raymond, Lynne D.; Ward, Anne; Caughey, Byron

2007-01-01

Cyclic tetrapyrroles are among the most potent compounds with activity against transmissible spongiform encephalopathies (TSEs; or prion diseases). Here the effects of differential sulfonation and metal binding to cyclic tetrapyrroles were investigated. Their potencies in inhibiting disease-associated protease-resistant prion protein were compared in several types of TSE-infected cell cultures. In addition, prophylactic antiscrapie activities were determined in scrapie-infected mice. The activity of phthalocyanine was relatively insensitive to the number of peripheral sulfonate groups but varied with the type of metal bound at the center of the molecule. The tendency of the various phthalocyanine sulfonates to oligomerize (i.e., stack) correlated with anti-TSE activity. Notably, aluminum(III) phthalocyanine tetrasulfonate was both the poorest anti-TSE compound and the least prone to oligomerization in aqueous media. Similar comparisons of iron- and manganese-bound porphyrin sulfonates confirmed that stacking ability correlates with anti-TSE activity among cyclic tetrapyrroles. PMID:17709470

The English and Spanish Self-Efficacy to Manage Chronic Disease Scale measures were validated using multiple studies.

PubMed

Ritter, Philip L; Lorig, Kate

2014-11-01

Self-efficacy theory, as developed by Bandura, suggests that self-efficacy is an important predictor of future behavior. The Chronic Disease Self-Management Program was designed to enhance self-efficacy as one approach to improving health behaviors and outcomes for people with varying chronic diseases. The six-item Self-Efficacy to Manage Chronic Disease Scale (SEMCD) and the four-item Spanish-language version (SEMCD-S) were developed to measure changes in self-efficacy in program participants and have been used in a numerous evaluations of chronic disease self-management programs. This study describes the development of the scales and their psychometric properties. Secondary analyses of questionnaire data from 2,866 participants in six studies are used to quantify and evaluate the SEMCD. Data from 868 participants in two studies are used for the SEMCD-S. Subjects consisted of individuals with various chronic conditions, who enrolled in chronic disease self-management programs (either small group or Internet based). Subjects came from United States, England, Canada, Mexico, and Australia. Descriptive statistics are summarized, reliability tested (Cronbach alpha), and principal component analyses applied to items. Baseline and change scores are correlated with baseline and change scores for five medical outcome variables that have been shown to be associated with self-efficacy measures in past studies. Principal component analyses confirmed the one-dimensional structure of the scales. The SEMCD had means ranging from 4.9 to 6.1 and the SEMCD-S 6.1 and 6.2. Internal consistency was high (Cronbach alpha, 0.88-0.95). The scales were sensitive to change and significantly correlated with health outcomes. The SEMCD and SEMCD-S are reliable and appear to be valid instruments for assessing self-efficacy for managing chronic disease. There was remarkable consistency across a range of studies from varying countries using two languages. Copyright © 2014 Elsevier Inc. All rights reserved.

Agent Based Modeling: Fine-Scale Spatio-Temporal Analysis of Pertussis

NASA Astrophysics Data System (ADS)

Mills, D. A.

2017-10-01

In epidemiology, spatial and temporal variables are used to compute vaccination efficacy and effectiveness. The chosen resolution and scale of a spatial or spatio-temporal analysis will affect the results. When calculating vaccination efficacy, for example, a simple environment that offers various ideal outcomes is often modeled using coarse scale data aggregated on an annual basis. In contrast to the inadequacy of this aggregated method, this research uses agent based modeling of fine-scale neighborhood data centered around the interactions of infants in daycare and their families to demonstrate an accurate reflection of vaccination capabilities. Despite being able to prevent major symptoms, recent studies suggest that acellular Pertussis does not prevent the colonization and transmission of Bordetella Pertussis bacteria. After vaccination, a treated individual becomes a potential asymptomatic carrier of the Pertussis bacteria, rather than an immune individual. Agent based modeling enables the measurable depiction of asymptomatic carriers that are otherwise unaccounted for when calculating vaccination efficacy and effectiveness. Using empirical data from a Florida Pertussis outbreak case study, the results of this model demonstrate that asymptomatic carriers bias the calculated vaccination efficacy and reveal a need for reconsidering current methods that are widely used for calculating vaccination efficacy and effectiveness.

The Role of Self-Efficacy in HIV Treatment Adherence: Validation of the HIV Treatment Adherence Self-Efficacy Scale (HIV-ASES)

PubMed Central

Johnson, Mallory O.; Neilands, Torsten B.; Dilworth, Samantha; Morin, Stephen F.; Remien, Robert H.; Chesney, Margaret A.

2008-01-01

Adherence to HIV treatment, including adherence to antiretroviral (ART) medication regimens, is paramount in the management of HIV. Self-efficacy for treatment adherence has been identified as an important correlate of medication adherence in the treatment of HIV and other medical conditions. This paper describes the validation of the HIV Treatment Adherence Self-Efficacy Scale (HIV-ASES) with two samples of HIV+ adults on ART. Factor analyses support subscales measuring Adherence Integration (eigenvalue = 6.12) and Adherence Perseverance (eigenvalue = 1.16), accounting for 61% of the variance in scale items. The HIV-ASES demonstrates robust internal consistency (ρs > .90) and 3-month (rs > .70) and 15-month (rs > .40) test-retest reliability. Concurrent validity analyses revealed relationships with psychosocial measures, ART adherence, clinical status, and healthcare utilization. Findings support the use of the HIV-ASES and provide guidance for further investigation of adherence self-efficacy in the context of treatment for HIV and other diseases. PMID:17588200

Outcomes from switching from rotigotine patch to alternate therapies in Parkinson's disease.

PubMed

Chitnis, Shilpa; Jaffery, Manall; Dewey, Richard B

2012-01-01

When rotigotine patch was withdrawn from the US market, we prospectively gathered data on efficacy, side effects, and daytime sedation on patients while taking rotigotine and following the switch to alternate therapies. Patients rated the efficacy of rotigotine on a scale of 0-5 (ineffective to extremely effective) and completed the Epworth Sleepiness Scale. At a follow-up visit a mean of 3 months later, patients rated their change in efficacy and side effects on a scale of -3 to +3 (much worse to much better) and again completed the Epworth Sleepiness Scale. Thirty-three patients were switched to a single alternate treatment. On rotigotine, the average efficacy score was 3.5, and after switching, the average change in efficacy was -0.67 (worsening). Average change scores for efficacy and adverse effects were 0.25 and 0.38 for levodopa, -0.88 and -0.25 for ropinirole IR, -1.2 and -0.83 for ropinirole XL, -0.80 and 1.0 for pramipexole, and -1.0 and 0.50 for rasagiline, respectively. Average change in Epworth score on each alternate agent was -3.9, -2.3, 1.3, 3.0, and 1. Rotigotine was an effective treatment with all groups deteriorating after switch except for the levodopa group. Fifty-eight percent of patients preferred rotigotine versus 36% preferring the alternate treatment.

Reliability and validity of the Turkish version of the situational self-efficacy scale for fruit and vegetable consumption in adolescents.

PubMed

Kadioglu, Hasibe; Erol, Saime; Ergun, Ayse

2015-01-01

The purpose of this research was to examine the psychometric properties of the Turkish version of the situational self-efficacy scale for vegetable and fruit consumption in adolescents. This was a methodological study. The study was conducted in four public secondary schools in Istanbul, Turkey. Subjects were 1586 adolescents. Content and construct validity were assessed to test the validity of the scale. The reliability was assessed in terms of internal consistency and test-retest reliability. For confirmatory factor analysis, χ(2) statistics plus other fit indices were used, including the goodness-of-fit index, the adjusted goodness-of-fit index, the nonnormed fit index, the comparative fit index, the standardized root mean residual, and the root mean square error of approximation. Pearson's correlation was used for test-retest reliability and item total correlation. The internal consistency was assessed by using Cronbach α. Confirmatory factor analysis strongly supported the three-component structure representing positive social situations (α = .81), negative effect situations (α = .93), and difficult situations (α = .78). Psychometric analyses of the Turkish version of the situational self-efficacy scale indicate high reliability and good content and construct validity. Researchers and health professionals will find it useful to employ the Turkish situational self-efficacy scale in evaluating situational self-efficacy for fruit and vegetable consumption in Turkish adolescents.

Engagement, Flow, Self-Efficacy, and Eustress of University Students: A Cross-National Comparison Between the Philippines and Argentina.

PubMed

Mesurado, Belén; Richaud, María Cristina; Mateo, Niño José

2016-01-01

This study examined how self-efficacy, eustress, and flow interact with academic engagement. First, it aimed to test a theoretical model that proposes that self-efficacy and eustress promote both flow and engagement and that, in turn, the state of flow promotes academic engagement in undergraduate student. We hypothesized that the theoretical model would be invariant for two countries: the Philippines and Argentina. Secondly, this research aimed to compare the levels of self-efficacy, eustress, study-flow and academic engagement experiences in students from both countries. One hundred seventy-six Filipinos and 171 Argentinean students participated in the study by completing inventories using the Utrecht Student Engagement Scale (Schaufeli, Martínez, et al., 2002), Optimal Experience Survey (Mesurado, 2008), Self-efficacy Scale (O'Sullivan, 2011), and Eustress Scale (O'Sullivan, 2011). Results show that the theoretical model fits the data well in both countries and is invariant across the Philippines and Argentina. Self-efficacy has a positive effect on flow and engagement, whereas eustress has a significant positive relationship with flow but is not directly associated with engagement. However, eustress has an indirect effect, through flow, on student engagement. On the other hand, there are different levels of engagement, flow, self-efficacy, and eustress. Argentinean students scored higher on absorption, dedication, self-efficacy, and flow. Filipino students, meanwhile, scored higher on eustress.

Reliability and Validity of the Self Efficacy Expectations and Outcome Expectations After ICD Implantation Scales

PubMed Central

Dougherty, Cynthia M.; Johnston, Sandra K.; Thompson, Elaine Adams

2009-01-01

The purpose of this study was to assess the reliability and validity characteristics of two new scales that measure self-efficacy expectations (SE-ICD) and outcome expectations (OE-ICD) in survivors (n=168) of sudden cardiac arrest (SCA), all of whom received an implantable cardioverter defibrillator (ICD). Cronbach's alpha reliability demonstrated good internal consistency (SE-ICD α = 0.93 and OE-ICD α = 0.81). Correlations with other self-efficacy instruments (general self-efficacy and social self-efficacy) were consistently high. The instruments were responsive to change across time with effect sizes of 0.46 for SE-ICD, and 0.26 for OE-ICD. These reliable, valid, and responsive instruments for measurement of self-efficacy expectations and outcome expectations after an ICD can be used in research and clinical settings. PMID:17693214

Sex and mathematical background as predictors of anxiety and self-efficacy in mathematics.

PubMed

Lussier, G

1996-12-01

Anxiety and self-efficacy in mathematics as a function of sex and mathematical background were investigated. This study employed an ex post facto 2 x 2 factorial design in which sex and mathematical background were classification variables. It was predicted that men would report lower anxiety scores and higher self-efficacy scores than women and that students with a high mathematical background would report lower anxiety scores and higher self-efficacy scores than those with a low background in mathematics. An interaction between sex and mathematical background was also predicted. 51 subjects were given the revised Mathematics Anxiety Scale and the Mathematics Self-efficacy Scale. Results supported the hypotheses with respect to background in mathematics for anxiety in mathematics, and all of the hypotheses were supported for self-efficacy in mathematics.

Writing Essays: Does Self-Efficacy Matter? The Relationship between Self-Efficacy in Reading and in Writing and Undergraduate Students' Performance in Essay Writing

ERIC Educational Resources Information Center

Prat-Sala, Merce; Redford, Paul

2012-01-01

Self-efficacy beliefs have been identified as associated with students' academic performance. The present research assessed the relationship between two new self-efficacy scales (self-efficacy in reading [SER] and self-efficacy in writing [SEW]) and students' writing performance on a piece of assessed written coursework. Using data from first and…

A structural Model of Self-efficacy in Handball Referees

PubMed Central

Diotaiuti, Pierluigi; Falese, Lavinia; Mancone, Stefania; Purromuto, Francesco

2017-01-01

The study aimed to identify factors predicting self-efficacy in a sample of 248 Italian handball referees. The main hypothesis was that perception of teamwork efficacy would be a significant predictor of self-efficacy in handball referees. Participants completed an online questionnaire including Referee Self-Efficacy Scale (α = 0.85), Self-Determination Scale (α = 0.78), and an adaptation for Referees of the Sport Commitment Model (α = 0.80). Two hierarchical regression analyses have identified: (1) Enjoyment (β = 0.226), Couple Efficacy (β = 0.233), and Personal Awareness (β = 0.243), as predictors of Self-Efficacy; (2) Span of Co-Refereeing (β = 0.253), Perceived Quality of the Relationship (β = 0.239), and Mutual Agreement (β = 0.274), as predictors of Couple Self-Efficacy. A further SEM analysis confirmed the fit of a structural model of Self-efficacy considering the reciprocal influence of Couple Efficacy, Enjoyment and Awareness (χ2: 5.67; RMSEA: 0.000; SRMR: 0.019). The study underlines the importance of teamwork (or co-refereeing) as it relates to enjoyment and awareness in officiating and how it enhances the psychological well-being of handball referees. Future studies should investigate the relationship between factors influencing perceived teamwork efficacy and officiating performance outcome. PMID:28572783

Dimensions of Teacher Self-Efficacy and Relations with Strain Factors, Perceived Collective Teacher Efficacy, and Teacher Burnout

ERIC Educational Resources Information Center

Skaalvik, Einar M.; Skaalvik, Sidsel

2007-01-01

In this study, the authors developed and factor analyzed the Norwegian Teacher Self-Efficacy Scale. They also examined relations among teacher self-efficacy, perceived collective teacher efficacy, external control (teachers' general beliefs about limitations to what can be achieved through education), strain factors, and teacher burnout.…

Measuring Teachers' Interpersonal Self-Efficacy: Relationship with Realized Interpersonal Aspirations, Classroom Management Efficacy and Age

ERIC Educational Resources Information Center

Veldman, Ietje; Admiraal, Wilfried; Mainhard, Tim; Wubbels, Theo; van Tartwijk, Jan

2017-01-01

In this study, we present the development and validation of an instrument for measuring teachers' interpersonal self-efficacy: the Questionnaire on Teacher Interaction-Self-Efficacy (QTI-SE). We used the Questionnaire on Teacher Interaction as a basis to construct items. Current scales on teacher self-efficacy in classroom management cover…

High School Students' Cognitive Flexibility Is Predicted by Self-Efficacy and Achievement

ERIC Educational Resources Information Center

Esen, Binnaz Kiran; Özcan, H. Duygu; Sezgin, Mehtap

2017-01-01

In this research, the prediction cognitive flexibility obtained by general self-efficacy, academic self-efficacy, social self-efficacy, emotional self-efficacy and achievement is examined. This study is executed in 2014-2015 academic year on 760 high school students who are between ages 15 and 18. Cognitive flexibility Scale is developed by Bilgin…

Physical inactivity is associated with low self efficacy and social support among patients with hypertension in Nigeria.

PubMed

Idowu, O A; Adeniyi, A F; Atijosan, O J; Ogwumike, O O

2013-06-01

BACKGROUND Physical inactivity is a major factor in the development of many chronic illnesses, including hypertension. Evidence highlighting links among physical activity participation and psychosocial constructs such as self efficacy, social support and perceived barriers among hypertensive patients in the Nigerian population is scarce. This study explored the associations between physical activity and each of self efficacy, social support and perceived barriers. METHODS Two hundred and twelve patients receiving treatment in two tertiary health institutions located in Ekiti State, Nigeria were surveyed cross-sectionally. Physical activity level, self efficacy, social support and perceived barriers were measured with the International Physical Activity Questionnaire, Exercise Self-Efficacy Scale, Medical Outcomes Social Support Scale and Exercise Benefits and Barrier Scale respectively. RESULTS Level of physical activity was significantly associated with self efficacy (r(s) = 0.67, p < 0.01, = 0.45) and social support (r(s) = 0.80, p < 0.01, = 0.64), with most participants (56.1%) being physically inactive. However, no association was found between physical activity level and perceived barriers (r(s) = 0.07, p > 0.01, = 0.005). CONCLUSION Most of the hypertensive patients presented with low levels of physical activity. Physical activity was associated with psychosocial constructs including self efficacy and social support but not with perceived barriers.

A Psychometric Evaluation of the Self-Presentational Efficacy Scale

ERIC Educational Resources Information Center

Lamarche, Larkin; Gammage, Kimberley L.; Sullivan, Philip J.; Gabriel, David A.

2013-01-01

This study examined the psychometric properties of the Self-Presentational Efficacy Scale (SPES) developed by Gammage, Hall, and Martin Ginis (2004). University students (196 men and 269 women) completed the SPES and measures of social physique anxiety, fear of negative evaluation, and physical activity. Participants also completed the SPES a…

A Factor Analysis of the Research Self-Efficacy Scale.

ERIC Educational Resources Information Center

Bieschke, Kathleen J.; And Others

Counseling professionals' and counseling psychology students' interest in performing research seems to be waning. Identifying the impediments to graduate students' interest and participation in research is important if systematic efforts to engage them in research are to succeed. The Research Self-Efficacy Scale (RSES) was designed to measure…

Diverse Pathways of Psychology Majors: Vocational Interests, Self-Efficacy, and Intentions

ERIC Educational Resources Information Center

Rottinghaus, Patrick J.; Gaffey, Abigail R.; Borgen, Fred H.; Ralston, Christopher A.

2006-01-01

The authors examine the differences in vocational interests and self-efficacy of 254 undergraduate psychology majors organized by 7 career intention groups (e.g., psychological research). The explanatory power of individual General Occupational Themes (GOTs), Basic Interest Scales (BISs), and Personal Style Scales (PPSs) of the Strong Interest…

Development and evaluation of a self-efficacy instrument for Japanese sleep apnea patients receiving continuous positive airway pressure treatment

PubMed Central

Saito, Ayako; Kojima, Shigeko; Sasaki, Fumihiko; Hayashi, Masamichi; Mieno, Yuki; Sakakibara, Hiroki; Hashimoto, Shuji

2015-01-01

The purpose of this study was to develop and evaluate a self-efficacy instrument for Japanese obstructive sleep apnea (OSA) patients treated with continuous positive airway pressure (CPAP). Analyzed subjects were 653 Japanese OSA patients (619 males and 34 females) treated with CPAP at a sleep laboratory in a respiratory clinic in a Japanese city. Based on Bandura’s social cognitive theory, the CPAP Self-Efficacy Questionnaire for Sleep Apnea in Japanese (CSESA-J) was developed by a focus group of experts, using a group interview of OSA patients for the items of two previous self-efficacy scales for Western sleep apnea patients receiving CPAP treatment. CSESA-J has two subscales, one for self-efficacy and the other for outcome expectancy, and consists of a total of 15 items. Content validity was confirmed by the focus group. Confirmatory factor analysis showed that the factor loadings of self-efficacy and outcome expectancy were 0.47–0.76 and 0.41–0.92, respectively, for the corresponding items. CSESA-J had a significant but weak positive association with the General Self-Efficacy Scale, and a strong positive association with “Self-efficacy scale on health behavior in patients with chronic disease.” Cronbach’s alpha coefficient was 0.85 for the self-efficacy subscale and 0.89 for the outcome expectancy subscale. The intraclass correlation coefficient using data from the first and second measurements with CSESA-J for a subset of 130 subjects was 0.93 for the self-efficacy and outcome expectancy subscales. These results support CSESA-J as a reliable and valid instrument for measuring the self-efficacy of Japanese OSA patients treated with CPAP. Further studies are warranted to confirm validity for female OSA patients and generalizability. PMID:25678832

The efficacy beliefs of preservice science teachers in professional development school and traditional school settings

NASA Astrophysics Data System (ADS)

Newsome, Demetria Lynn

Teachers' efficacy beliefs have been shown to correlate positively with to the successful implementation of science reform measures (National Research Council, 1996) and are context specific (Koul & Rubba, 1999). Studies on teacher efficacy in specific contexts have been conducted including the availability of resources and parent support (Tschannen-Moran & Hoy, 2002), classroom management (Emmer & Hickman, 1990; Raudenbush, Rowen, & Cheong, 1992); and institutional climate and behavior of the principal (Hoy & Woolfolk, 1993). The purpose of this study was to compare the science teaching efficacy beliefs of teacher interns prepared in professional development schools with those of student teachers prepared in traditional school settings. Other variables examined included academic level, academic major, and area of science concentration. Preservice science teacher efficacy beliefs were measured using the Science Teaching Efficacy Beliefs Instrument for Preservice Science Teachers, STEBI Form B (Enoch & Riggs, 1990) with demographic information being collected by an accompanying questionnaire. Analyses included scoring the surveys on two scales, Personal Science Teaching Efficacy Beliefs Scale and the Outcome Expectancy Scale, calculating descriptive statistics, as well as performing MANOVAS and correlations. Results indicate that preservice science teachers working in professional development schools exhibit higher personal science teaching efficacy beliefs. This finding corroborates previous studies on the efficacy beliefs of preservice teachers working in PDS schools (Long, 1996; Sandholtz & Dadlez, 2000). Results also show a strong correlation between the personal science teaching efficacy beliefs and the setting where student teaching takes place. In addition, significant differences were found in the personal science teaching efficacy beliefs between elementary education majors and science majors, science education majors, and secondary education majors. Findings of the study have implications for the design of preservice science teacher clinical experiences including providing longer, organized clinical experiences and preferential selection of preservice science teachers for PDS practicum assignments.

Fatigue in patients with Juvenile Idiopathic Arthritis: relationship to perceived health, physical health, self-efficacy, and participation.

PubMed

Armbrust, Wineke; Lelieveld, Otto H T M; Tuinstra, Jolanda; Wulffraat, Nico M; Bos, G J F Joyce; Cappon, Jeannette; van Rossum, Marion A J; Sauer, Pieter J J; Hagedoorn, Mariët

2016-12-06

Fatigue is common in patients with JIA and affects daily life negatively. We assessed the presence and severity of fatigue in patients with JIA, including factors presumed associated with fatigue (e.g., disease activity, disability, pain, physical activity, exercise capacity, and self-efficacy), and whether fatigue is related to participation in physical education classes, school attendance, and sports frequency. The current study used baseline data of 80 patients with JIA (age 8-13) who participated in an intervention aimed at promoting physical activity. Primary outcome measurements were fatigue, assessed using the Pediatric-Quality-of-Life-Inventory (PedsQl)-Fatigue-scale and energy level assessed using a VAS scale. Other outcome measurements were disease activity (VAS Physician Global Assessment Scale), disability (Childhood Health Assessment Questionnaire), physical activity (accelerometer), exercise capacity (Bruce treadmill test), self-efficacy (Childhood Arthritis Self-Efficacy Scale), and participation (self-report). Sixty percent of patients with JIA suffered from daily low-energy levels; 27% suffered from very low-energy levels more than half the week. Low energy levels were best predicted by disability and low physical activity. Fatigue measured with the PEDsQL was higher compared to the control-population. Disability and low self-efficacy were main predictors of fatigue. Self-efficacy was a predictor of fatigue but did not act as moderator. Fatigue was a predictor for sports frequency but not for school attendance. Fatigue is a significant problem for JIA patients. Interventions aimed at reducing perceived disability, stimulating physical activity, and enhancing self-efficacy might reduce fatigue and thereby enhance participation. Trial number ISRCTN92733069.

Hope, self-efficacy, spiritual well-being and job satisfaction.

PubMed

Duggleby, Wendy; Cooper, Dan; Penz, Kelly

2009-11-01

Hope, self-efficacy, spiritual well-being and job satisfaction. This paper is a report of a study of the relations of spiritual well-being, global job satisfaction, and general self-efficacy to hope in Continuing Care Assistants. Healthcare providers have described their hope as an important part of their work and a form of work motivation. Hope may be an important factor in preventing burnout and improving job satisfaction. A concurrent triangulation mixed method design was used. Sixty-four Continuing Care Assistants (personal care aides) who registered for a 'Living with Hope' Conference completed a demographic form, Herth Hope Index, Global Job Satisfaction Questionnaire, Spiritual Well-Being Scale, General Self-Efficacy Scale, and a hope questionnaire. Data were collected in 2007. The response rate was 58%. Using linear regression, 29.9% of the variance in Herth Hope Index score was accounted for by scores from the General Self-Efficacy Scale and Spiritual Well-Being Scale. General Self-efficacy scores (positive relationship) and Spiritual Well-Being scores (negative relationship) accounted for a significant part of the variance. Qualitative data supported all findings, with the exception of the negative relationship between hope and spiritual well-being; participants wrote that faith, relationships, helping others and positive thinking helped them to have hope. They also wrote that hope had a positive influence on their job satisfaction and performance. Hope is an important concept in the work life of Continuing Care Assistants. Supportive relationships, adequate resources, encouragement by others, and improving perceptions of self-efficacy (ability to achieve goals in their workplace) may foster their hope.

Self-efficacy: a means of identifying problems in nursing education and career progress.

PubMed

Harvey, V; McMurray, N

1994-10-01

Two nursing self-efficacy scales (academic and clinical) were developed and refined for use in identifying problems in progress in undergraduate nurses. Emergent factors within each scale contained items representing important aspects of nursing education. Both measures showed good internal consistency, test-retest reliability, and construct validity. Sensitivity to content and focus of tuition at time of completion was shown with some changes in factor structure over samples of first year nursing students. Academic self-efficacy (but not clinical self-efficacy) was predictive of course withdrawal. Applications to nursing education, progress in pursuing a nursing career and attrition are discussed.

Self concepts, health locus of control and cognitive functioning associated with health-promoting lifestyles in schizophrenia.

PubMed

Chuang, Shu Ping; Wu, Jo Yung Wei; Wang, Chien Shu; Liu, Chia Hsuan; Pan, Li Hsiang

2016-10-01

The study aimed to investigate the relationship among self concepts, health locus of control, cognitive functioning and health-promoting lifestyles in patients diagnosed with schizophrenia. We examined health-promoting lifestyles through self-efficacy, self-esteem, health locus of control and neurocognitive factors. Fifty-six people with schizophrenia were enrolled in the study group. All subjects participated in the self-esteem (Rosenberg Self-Esteem Scale), self-efficacy (General Self-Efficacy Scale), health locus of control (The Multidimensional Health Locus of Control Scales), health-promoting lifestyles (Health Promotion Life-style Profile-II) and a series of neurocognitive measures. Stepwise regression analysis revealed that self-efficacy, internal health locus of control and attentional set-shifting accounted for 42% of the variance in total health-promoting lifestyles scores. Self-efficacy, self-esteem, internal and powerful others health locus of control and attentional set-shifting were significant predictors for domains of health-promoting lifestyles, respectively. Study findings can help mental health professionals maintain and improve health-promoting behaviors through a better understanding of self-esteem, self-efficacy, health locus of control and neurocognitive functioning among people with schizophrenia. Copyright © 2016 Elsevier Inc. All rights reserved.

Validating Common Measures of Self-Efficacy and Career Attitudes within Informal Health Education for Middle and High School Students.

PubMed

Peterman, Karen; Withy, Kelley; Boulay, Rachel

2018-06-01

A common challenge in the evaluation of K-12 science education is identifying valid scales that are an appropriate fit for both a student's age and the educational outcomes of interest. Though many new scales have been validated in recent years, there is much to learn about the appropriate educational contexts and audiences for these measures. This study investigated two such scales, the DEVISE Self-Efficacy for Science scale and the Career Interest Questionnaire (CIQ), within the context of two related health sciences projects. Consistent patterns were found in the reliability of each scale across three age groups (middle school, high school, early college) and within the context of each project. As expected, self-efficacy and career interest, as measured through these scales, were found to be correlated. The pattern of results for CIQ scores was also similar to that reported in other literature. This study provides examples of how practitioners can validate established measures for new and specific contexts and provides some evidence to support the use of the scales studied in health science education contexts.

Moderating role of self-efficacy on the associations of social support with depressive and anxiety symptoms in Chinese patients with rheumatoid arthritis

PubMed Central

Liu, Li; Xu, Neili; Wang, Lie

2017-01-01

Purpose Rheumatoid arthritis (RA) is significantly associated with depression and anxiety. Social support and self-efficacy are the coping resources of psychological distress. However, little research is available on the interaction of social support and self-efficacy in RA patients. This study aimed to identify the prevalence of depressive and anxiety symptoms and to examine whether or not self-efficacy moderates the associations of social support with depressive and anxiety symptoms in Chinese RA patients. Methods A multicenter, cross-sectional study was conducted in northeast of China from December 2014 to January 2016. A total of 297 RA patients completed the Center for Epidemiologic Studies Depression Scale, Zung Self-Rating Anxiety Scale, Multidimensional Scale of Perceived Social Support and General Self-Efficacy Scale. The associations of social support, self-efficacy and social support × self-efficacy interaction with depressive and anxiety symptoms were examined by hierarchical regression analysis. If the interaction was statistically significant, simple slope analysis was conducted. Results The prevalence of depressive symptoms was 58.2%, while 47.5% RA patients had anxiety symptoms. Social support and social support × self-efficacy interaction were significantly associated with depressive symptoms. Social support, self-efficacy and their interaction were significantly associated with anxiety symptoms. The association between social support and depressive symptoms was gradually reduced in the low (1 standard deviation [SD] below the mean, B=−0.614, β=−0.876, P<0.001), mean (B=−0.395, β=−0.563, P<0.001) and high (1 SD above the mean, B=−0.176, β=−0.251, P=0.002) groups of self-efficacy. For anxiety symptoms, the association was also gradually reduced in the low (B=−0.527, β=−0.774, P<0.001), mean (B=−0.288, β=−423, P<0.001) and high (B=−0.049, β=−0.071, P=0.447) groups of self-efficacy. Conclusion There was a high prevalence of depressive and anxiety symptoms in Chinese RA patients. Self-efficacy could attenuate the associations of social support with depressive and anxiety symptoms. Adequate social support and self-efficacy intervention should be provided to alleviate psychological distress. PMID:28860771

Generalized Self-Efficacy, Holland Theme Self-Efficacy, and Academic Performance.

ERIC Educational Resources Information Center

Lindley, Lori D.; Borgen, Fred H.

2002-01-01

Analysis of Self-Efficacy Scale, Skills Confidence Inventory; ACT Assessment, and grade point average (GPA) results for 189 women and 91 men revealed strong relationships between generalized self-efficacy and confidence in Investigative and Enterprising occupations for both and Conventional occupations for men. ACT scores were related to…

Calibration of Self-Efficacy for Conducting a Chi-Squared Test of Independence

ERIC Educational Resources Information Center

Zimmerman, Whitney Alicia; Goins, Deborah D.

2015-01-01

Self-efficacy and knowledge, both concerning the chi-squared test of independence, were examined in education graduate students. Participants rated statements concerning self-efficacy and completed a related knowledge assessment. After completing a demographic survey, participants completed the self-efficacy and knowledge scales a second time.…

Reliability and validity of the self-efficacy for exercise and outcome expectations for exercise scales with minority older adults.

PubMed

Resnick, Barbara; Luisi, Daria; Vogel, Amanda; Junaleepa, Piyatida

2004-01-01

Older African Americans and Latinos tend to exercise less than older Whites and are more likely to have chronic diseases that could benefit from exercise. Measurement of self-efficacy of exercise and exercise outcome expectations in this older population is required if exercise is to be monitored carefully and enhanced in this population. The purpose of this study was to test the reliability and validity of the Self-Efficacy for Exercise Scale (SEE) and Outcome Expectations for Exercise Scale (OEE) in a sample of African American and Latino older adults. A total of 166 individuals, 32 males (19%) and 134 females (81%) with an average age of 72.8 +/- 8.4 years participated in the study. The SEE and OEE scales were completed using face-to-face interviews. There was evidence of internal consistency for both scales with alphas of .89 and .90 for the SEE scale and .72 and .88 for the OEE scale. There was some evidence of validity for both scales based on confirmatory factor analysis and hypothesis testing, because factor loadings were greater than .50 in all but two items in the OEE, and there were significant relationships between self-efficacy and outcome expectations and exercise behavior at all testing time-points. The measurement models showed a fair fit of the data to the models. The study provided some evidence for the reliability and validity of the SEE and OEE when used with minority older adults, and it provides some guidelines for future scale revisions and use.

A quantitative approach to evaluating caring in nursing simulation.

PubMed

Eggenberger, Terry L; Keller, Kathryn B; Chase, Susan K; Payne, Linda

2012-01-01

This study was designed to test a quantitative method of measuring caring in the simulated environment. Since competency in caring is central to nursing practice, ways of including caring concepts in designing scenarios and in evaluation of performance need to be developed. Coates' Caring Efficacy scales were adapted for simulation and named the Caring Efficacy Scale-Simulation Student Version (CES-SSV) and Caring Efficacy Scale-Simulation Faculty Version (CES-SFV). A correlational study was designed to compare student self-ratings with faculty ratings on caring efficacy during an adult acute simulation experience with traditional and accelerated baccalaureate students in a nursing program grounded in caring theory. Student self-ratings were significantly correlated with objective ratings (r = 0.345, 0.356). Both the CES-SSV and the CES-SFV were found to have excellent internal consistency and significantly correlated interrater reliability. They were useful in measuring caring in the simulated learning environment.

Development of the Ethical and Legal Issues in Counseling Self-Efficacy Scale

ERIC Educational Resources Information Center

Mullen, Patrick R.; Lambie, Glenn W.; Conley, Abigail H.

2014-01-01

The authors present the development of the Ethical and Legal Issues in Counseling Self-Efficacy Scale (ELICSES). The purpose of this article is threefold: (a) present a rationale for the ELICSES, (b) review statistical analysis procedures used to develop the ELICSES, and (c) offer implications for future research and counselor education.

Examining Validity of Sources of Mathematics Self-Efficacy Scale in Turkey

ERIC Educational Resources Information Center

Kandemir, Mehmet Ali; Akbas-Perkmen, Rahile

2017-01-01

The main purpose of the current study is to examine the construct, convergent and discriminant validity of the Sources of Mathematics Self-Efficacy Scale (Usher & Pajares, 2009) in a Turkish sample. Bandura's Social Cognitive Theory (1986) served as the theoretical framework for the current study. According to Bandura (1986), people's…

The Culturally Responsive Classroom Management Self-Efficacy Scale: Development and Initial Validation

ERIC Educational Resources Information Center

Siwatu, Kamau Oginga; Putman, S. Michael; Starker-Glass, Tehia V.; Lewis, Chance W.

2017-01-01

This article reports on the development and initial validation of the Culturally Responsive Classroom Management Self-Efficacy Scale. Data from 380 preservice and inservice teachers were used to examine the psychometric properties of the instrument. Exploratory factor analysis results suggested a one-factor structure consisting of 35 items and the…

Career Self-Efficacy and Personality: Linking Career Confidence and the Healthy Personality

ERIC Educational Resources Information Center

Borgen, Fred H.; Betz, Nancy E.

2008-01-01

This article extends recent work on the relationship between personality and career self-efficacy by examining relationships across two new inventories with scales for identifying human strengths. The Healthy Personality Inventory (HPI) has 17 content scales tapping an array of positive personality measures. The CAPA Confidence Inventory (CCI) has…

The Contraceptive Self-Efficacy Scale: Analysis in Four Samples.

ERIC Educational Resources Information Center

Levinson, Ruth Andrea; Wan, Choi K.; Beamer, LuAnn J.

1998-01-01

The relationship of the Contraceptive Self-Efficacy Scale to contraceptive behavior was explored in four female samples: (1) 258 California adolescents, (2) 259 Chicago (Illinois) adolescents, (3) 231 Montreal (Canada) high school students, and (4) 148 college students. Results are discussed in terms of use in research and clinical settings. (SLD)

Improving Universal Suicide Prevention Screening in Primary Care by Reducing False Negatives

DTIC Science & Technology

2017-09-01

develop a shortened version of the Suicide Cognitions Scale (SCS) and to evaluate its efficacy as a universal suicide prevention screen for use in... Cognitions Scale (SCS) and to evaluate its efficacy as a universal suicide prevention screen for use in military primary care clinics. We propose to

Measuring Perceived Benefits and Perceived Barriers for Physical Activity

ERIC Educational Resources Information Center

Brown, Seth A.

2005-01-01

Objectives: To evaluate the psychometric properties and relationship to physical activity levels of the Exercise Benefits/Barriers Scale (EBBS) among college students. Methods: A total of 398 college students completed the EBBS and a measure of self-efficacy, the Physical Exercise Self-Efficacy Scale. In addition, a subsample of 275 students also…

The Impact of Training on Pre-Service Teacher Attitudes, Concerns, and Efficacy towards Inclusion

ERIC Educational Resources Information Center

Sharma, Umesh; Nuttal, Anthony

2016-01-01

Thirty pre-service teachers took part in a nine-week university course focussed on the benefits of inclusive education and the techniques needed to successfully implement it. The Teachers' Attitudes Toward Inclusion Scale (TATIS), Concerns about Inclusive Education Scale (CIES), and Teacher's Efficacy in Implementing Inclusive Practices (TEIP)…

A Scenario-Based Dieting Self-Efficacy Scale: The DIET-SE

ERIC Educational Resources Information Center

Stich, Christine; Knauper, Barbel; Tint, Ami

2009-01-01

The article discusses a scenario-based dieting self-efficacy scale, the DIET-SE, developed from dieter's inventory of eating temptations (DIET). The DIET-SE consists of items that describe scenarios of eating temptations for a range of dieting situations, including high-caloric food temptations. Four studies assessed the psychometric properties of…

Academic Optimism: An Individual Teacher Belief

ERIC Educational Resources Information Center

Ngidi, David P.

2012-01-01

In this study, academic optimism as an individual teacher belief was investigated. Teachers' self-efficacy beliefs were measured using the short form of the Teacher Sense of Efficacy Scale. One subtest from the Omnibus T-Scale, the faculty trust in clients subtest, was used to measure teachers' trust in students and parents. One subtest from the…

Development and validation of the Parents' Perceived Self-Efficacy to Manage Children's Internet Use Scale for parents of adolescents with attention-deficit/hyperactivity disorder.

PubMed

Hsieh, Yi-Ping; Chou, Wen-Jiun; Wang, Peng-Wei; Yen, Cheng-Fang

2017-12-01

Background and aims This study developed and validated the Parents' Perceived Self-Efficacy to Manage Children's Internet Use Scale (PSMIS) in the parents of children with attention-deficit/hyperactivity disorder (ADHD). Methods In total, 231 parents of children with ADHD were invited to complete the PSMIS, followed by the Chen Internet Addiction Scale and the short version of Swanson, Nolan, and Pelham, Version IV Scale - Chinese version for analyzing Internet addiction severity and ADHD symptoms, respectively. Results The results of exploratory and confirmatory factor analyses confirmed the four-factor structure of the 18-item PSMIS. The significant difference in the levels of parents' perceived self-efficacy between the parents of children with and without Internet addiction supported the criterion-related validity of the PSMIS. The internal consistency and 1-month test-retest reliability were acceptable. Conclusion The results indicate that the PSMIS has acceptable validity and reliability and can be used for measuring parents' perceived self-efficacy to manage children's Internet use among parents of children with ADHD.

Evaluation of the validity of the condom use self-efficacy scale (CUSES) in young men using two behavioral simulations.

PubMed

Forsyth, A D; Carey, M P; Fuqua, R W

1997-03-01

Assessment of behavioral skills remains critical to the evaluation of HIV prevention interventions; however, investigators often rely upon participant reports of self-efficacy to estimate such skills. We evaluated the relationship between self-efficacy beliefs for condom use and behavioral performance. Forty-three men completed the Condom Use Self-Efficacy Scale (CUSES) and participated in 2 behavioral assessments. Regression analyses indicated that the CUSES subscales relevant to negotiation of condom use did not account for a significant amount of variability in interpersonal skills; similarly, the CUSES subscale relevant to technical condom use skill did not account for variability in the condom application scores. We caution investigators against the assumption that higher self-efficacy reflects behavioral competence for HIV-risk reduction.

The contribution of perceived parental support to the career self-efficacy of deaf, hard-of-hearing, and hearing adolescents.

PubMed

Michael, Rinat; Most, Tova; Cinamon, Rachel Gali

2013-01-01

The current study examined the contribution of different types of parental support to career self-efficacy among 11th and 12th grade students (N = 160): 66 students with hearing loss (23 hard of hearing and 43 deaf) and 94 hearing students. Participants completed the Career-Related Parent Support Scale, the Career Decision-Making Self-Efficacy Scale, and the Self-Efficacy for the Management of Work-Family Conflict questionnaire. Different aspects of parental support predicted different types of career self-efficacies across the 3 groups. Differences among groups were also found when levels of parental support were compared. The deaf group perceived lower levels of parental career-related modeling and verbal encouragement in comparison with the hard-of-hearing students and higher levels of parental emotional support compared with the hearing participants. No significant differences were found among the research groups in career decision-making self-efficacy and self-efficacy in managing work-family conflict. Implications for theory and practice are discussed.

Evaluation of maternal attachment, self-efficacy, levels of depression, and anxiety in mothers who have babies diagnosed with retinopathy of prematurity.

PubMed

Özyurt, Gonca; Özyurt, Ayhan; Ozturk, Taylan; Yaman, Aylin; Berk, A Tulin

2018-04-01

The aim of this study is to evaluate the emotional stress and its effects on parental self-efficacy and mother-infant attachment in mothers whose babies were diagnosed with retinopathy of prematurity (ROP). Study sample was consisted of voluntarily participating 82 mothers whose babies were first diagnosed with ROP, 83 mothers of preterm babies without ROP, and 85 mothers of term babies admitting for their routine visits. Sociodemographic data form maternal attachment scale, state-trait anxiety inventory, Edinburgh postnatal depression scale, and parental self-efficacy scale were applied to study participants, and the overall results of three groups were statistically compared. The sociodemographic features of three study groups were similar. Statistical significant differences were found in depression and state anxiety levels among study groups, while maternal attachment scale and trait anxiety level scores and parental self-efficacy scale total score were similar in study groups. Maternal depression and state-anxiety levels were tend to be higher in mother of children diagnosed with ROP and prematurity; however, there were no statistically significant differences between levels of mothers' of premature children with or without ROP. This is the first study in literature assessing the additional effect of ROP on the anxiety and depression levels of recent mothers, as well as mother-infant attachment and parental self-efficacy. Supporting of mothers having an infant with diagnosed ROP is crucial because of feeling themselves inefficient and responsible for all interventions applied to their babies.

Psychometric Properties of the Physical Educators' Self-Efficacy Toward Including Students With Disabilities-Autism Among Chinese Preservice Physical Education Teachers.

PubMed

Li, Chunxiao; Wang, Lijuan; Block, Martin E; Sum, Raymond K W; Wu, Yandan

2018-04-01

Teachers' self-efficacy is a critical predictor for successful inclusive physical education. However, little is known about preservice physical educators' self-efficacy toward teaching students with autism spectrum disorders in China. A sound instrument is necessary to measure their self-efficacy level. This validation study examined the psychometric properties of the Chinese version of the Physical Educators' Self-Efficacy Toward Including Students with Disabilities-Autism. A multisection survey form was administered to preservice physical educators in Mainland China (n = 205) and Hong Kong (n = 227). The results of confirmatory factor analysis confirmed the one-factor model of the scale in the total sample and each of the two samples. Invariance tests across the two samples supported configural and metric invariance but not scalar invariance. The scale scores showed good internal reliability and were correlated with theoretically relevant constructs (i.e., burnout and life satisfaction) in the total sample and subsamples. These findings generally support the utility of the scale for use among Chinese preservice physical educators.

Self-efficacy is associated with increased food security in novel food pantry program.

PubMed

Martin, Katie S; Colantonio, Angela G; Picho, Katherine; Boyle, Katie E

2016-12-01

We examined the effect of a novel food pantry intervention (Freshplace) that includes client-choice and motivational interviewing on self-efficacy and food security in food pantry clients. The study was designed as a randomized control trial. Participants were recruited over one year from traditional food pantries in Hartford, CT. Participants were randomized to Freshplace or traditional food pantries (controls) and data collection occurred at baseline with quarterly follow-ups for 18 months. Food security was measured using the USDA 18-item Food Security Module. A newly developed scale was utilized to measure self-efficacy. Scale reliability was measured using a Cronbach alpha test; validity was measured via correlating with a related variable. Analyses included chi-square tests for bivariate analyses and hierarchical linear modeling for longitudinal analyses. A total of 227 adults were randomized to the Freshplace intervention ( n =112) or control group ( n =115). The overall group was 60% female, 73% Black, mean age=51. The new self-efficacy scale showed good reliability and validity. Self-efficacy was significantly inversely associated with very low food security ( p <.05). Being in the Freshplace intervention ( p =.01) and higher self-efficacy ( p =.04) were independently associated with decreased very low food security. The traditional food pantry model fails to recognize the influence of self-efficacy on a person's food security. A food pantry model with client-choice, motivational interviewing and targeted referral services can increase self-efficacy of clients. Prioritizing the self-efficacy of clients over the efficiency of pantry operations is required to increase food security among disadvantaged populations.

Psychometric Characteristics of a New Scale for Measuring Self-efficacy in the Regulation of Gambling Behavior

PubMed Central

Barbaranelli, Claudio; Ghezzi, Valerio; Fida, Roberta; Vecchione, Michele

2017-01-01

Since its introduction in 1977, self-efficacy has proven to be a fundamental predictor of positive adjustment and achievement in many domains. In problem gambling studies, self-efficacy has been defined mainly as an individual's ability to avoid gambling in risky situations. The interest in this construct developed mainly with regard to treatment approaches, where abstinence from gambling is required. Very little is known, however, regarding self-efficacy as a protective factor for problem gambling. This study aims to fill this gap, proposing a new self-efficacy scale which measures not only the ability to restrain oneself from gambling but also the ability to self-regulate one's gambling behavior. Two studies were conducted in which the data from two Italian prevalence surveys on problem gambling were considered. A total of about 6,000 participants were involved. In the first study, the psychometric characteristics of this new self-efficacy scale were investigated through exploratory and confirmatory factor analyses. The results indicated the presence of two different factors: self-efficacy in self-regulating gambling behavior and self-efficacy in avoiding risky gambling behavior. The second study confirmed the replicability of the two-factor solution and displayed high correlations among these two self-efficacy dimensions and different measures of gambling activities as well as other psychological variables related to gambling (gambling beliefs, gambling motivation, risk propensity, and impulsiveness). The results of logistic regression analyses showed the particular importance of self-regulating gaming behavior in explaining problem gambling as measured by Problem Gambling Severity Index and South Oaks Gambling Screen, thus proving the role of self-efficacy as a pivotal protective factor for problem gambling. PMID:28676781

Changes in Biology Self-Efficacy during a First-Year University Course.

PubMed

Ainscough, Louise; Foulis, Eden; Colthorpe, Kay; Zimbardi, Kirsten; Robertson-Dean, Melanie; Chunduri, Prasad; Lluka, Lesley

2016-01-01

Academic self-efficacy encompasses judgments regarding one's ability to perform academic tasks and is correlated with achievement and persistence. This study describes changes in biology self-efficacy during a first-year course. Students (n = 614) were given the Biology Self-Efficacy Scale at the beginning and end of the semester. The instrument consisted of 21 questions ranking confidence in performing biology-related tasks on a scale from 1 (not at all confident) to 5 (totally confident). The results demonstrated that students increased in self-efficacy during the semester. High school biology and chemistry contributed to self-efficacy at the beginning of the semester; however, this relationship was lost by the end of the semester, when experience within the course became a significant contributing factor. A proportion of high- and low- achieving (24 and 40%, respectively) students had inaccurate self-efficacy judgments of their ability to perform well in the course. In addition, female students were significantly less confident than males overall, and high-achieving female students were more likely than males to underestimate their academic ability. These results suggest that the Biology Self-Efficacy Scale may be a valuable resource for tracking changes in self-efficacy in first-year students and for identifying students with poorly calibrated self-efficacy perceptions. © 2016 L. Ainscough et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

[Mediation role of self-efficacy between social support and depression of only-child-lost people].

PubMed

Zhang, Wen; Wang, Anni; Guo, Yufang; Yao, Shuyu; Luo, Yuanhui; Zhang, Jingping

2017-07-28

To investigate the relationship between social support and depression of only-child-lost (OCL) people, and the mediation role of self-efficacy in this relationship. 
 Methods: By stratified cluster sampling, 214 OCL people were enrolled, with 80 males and 134 females, ages from 49 to 83 years old. They were assessed by General Self-Efficacy Scale, Social Support Rating Scale, and Self-rating Depression Scale.
 Results: Univariate analysis showed that there were significant differences in age groups (t=2.85, P<0.05), with or without spouse (t=5.62, P<0.05), family location (t=3.95, P<0.05), per capita monthly income (F=3.48, P<0.05) among the social support scores. There was significant difference between the per capita monthly income and self-efficacy scores in QCL people (F=5.46, P<0.05). Correlation analysis showed self-efficacy and social support were positively correlated (r=0.26, P<0.01). Self-efficacy (r=-0.59, P<0.01) and social support (r=-0.59, P<0.01) negatively correlated with depression in OCL people. Self-efficacy partially mediated the relationship between social support and depression.
 Conclusion: The person who is <60 years old, with spouse and the high per capita monthly income, and lives the rural area, would have high social support levels among QCL people. The person who has high per capita monthly income would have high self-efficacy. Self-efficacy is one of the direct prediction for depression, and plays an indirect role between social support and depression. Intervention of depression among OCL people could be applied to change their cognition, and to enhance their self-efficacy.

Fear of Success and Life Satisfaction in Terms of Self-Efficacy

ERIC Educational Resources Information Center

Yilmaz, Hasan

2018-01-01

The purpose of the present research is presenting the relationships between self-efficacy, fear of success and life satisfaction; and determining the predictive power fear of success and self-efficacy on life satisfaction. For this purpose, self-efficacy, fear of achievement and life satisfaction scales were implemented on 625 individuals. In the…

Gender Differences in Career Self-Efficacy: Combining a Career with Home and Family.

ERIC Educational Resources Information Center

Stickel, Sue A.; Bonett, Rhonda M.

1991-01-01

Piloted Career Attitude Scale, measure of career self-efficacy, with college students (n=130) and examined gender differences in career self-efficacy. Compared to men, women reported greater efficacy in terms of combining traditional career with family and home activities. Women also revealed greater confidence that they could competently handle…

Confirmatory Factor Analysis of the Teacher Efficacy Scale for Prospective Teachers

ERIC Educational Resources Information Center

Denzine, Gypsy M.; Cooney, John B.; McKenzie, Rita

2005-01-01

Background: Research on teacher self-efficacy has revealed substantive problems concerning the validity of instruments used to measure teacher self-efficacy beliefs. Although claims about the influence of teachers' self-efficacy beliefs on student achievement, success with curriculum innovation, and so on, may be true statements, one cannot make…

The Relationship Between Walking Capacity, Biopsychosocial Factors, Self-Efficacy and Walking Activity in Individuals Post Stroke

PubMed Central

Danks, Kelly A.; Pohlig, Ryan T.; Roos, Margie; Wright, Tamara R.; Reisman, Darcy S.

2016-01-01

Background/Purpose Many factors appear to be related to physical activity after stroke, yet it is unclear how these factors interact and which ones might be the best predictors. Therefore, the purpose of this study was twofold: 1) to examine the relationship between walking capacity and walking activity, and 2) to investigate how biopsychosocial factors and self-efficacy relate to walking activity, above and beyond walking capacity impairment post-stroke. Methods Individuals greater than 3 months post-stroke (n=55) completed the Yesavage Geriatric Depression Scale (GDS), Fatigue Severity Scale (FSS), Modified Cumulative Illness Rating (MCIR) Scale, Walk 12, Activities Specific Balance Confidence (ABC) Scale, Functional Gait Assessment (FGA), and oxygen consumption testing. Walking activity data was collected via a StepWatch Activity Monitor (SAM). Predictors were grouped into 3 constructs: (1) Walking Capacity: oxygen consumption and FGA; (2) Biopsychosocial: GDS, FSS, and MCIR; (3) Self-Efficacy: Walk 12 and ABC. Moderated sequential regression models were used to examine what factors best predicted walking activity. Results Walking capacity explained 35.9% (p<0.001) of the variance in walking activity. Self-efficacy (ΔR2 = 0.15, p<0.001) and the interaction between the FGA*ABC (ΔR2 = 0.047, p<0.001) significantly increased the variability explained. FGA (β=0.37, p=0.01), MCIR (β=−0.26, p=0.01), and Walk 12 (β=−0.45, p=0.00) were each individually significantly associated with walking activity. Discussion/Conclusion While measures of walking capacity and self-efficacy significantly contributed to "real-world" walking activity, balance self-efficacy moderated the relationship between walking capacity and walking activity. Improving low balance self-efficacy may augment walking capacity and translate to improved walking activity post-stroke. PMID:27548750

Developing and Validating the Scale of Economic Self-Efficacy.

PubMed

Hoge, Gretchen L; Stylianou, Amanda M; Hetling, Andrea; Postmus, Judy L

2017-05-01

Experiencing intimate partner violence (IPV) and financial hardship are often intertwined. The dynamics of an abusive relationship may include economic abuse tactics that compromise a survivor's ability to work, pursue education, have access to financial resources, and establish financial skills, knowledge, and security. An increasingly common goal among programs serving IPV survivors is increasing financial empowerment through financial literacy. However, providing financial education alone may not be enough to improve financial behaviors. Psychological factors also play a role when individuals make financial choices. Economic self-efficacy focuses on the individual's perceived ability to perform economic or financial tasks, and may be considered a primary influence on one's ability to improve financial decisions and behaviors. The current study tests the reliability and validity of a Scale of Economic Self-Efficacy with a sample of female survivors of IPV. This study uses a calibration and validation analysis model including full and split-sample exploratory and confirmatory factor analyses, assesses for internal consistency, and examines correlation coefficients between economic self-efficacy, economic self-sufficiency, financial strain, and difficulty living with income. Findings indicate that the 10-item, unidimensional Scale of Economic Self-Efficacy demonstrates strong reliability and validity among this sample of IPV survivors. An ability to understand economic self-efficacy could facilitate individualized service approaches and allow practitioners to better support IPV survivors on their journey toward financial empowerment. Given the increase in programs focused on assets, financial empowerment, and economic well-being, the Scale of Economic Self-Efficacy has potential as a very timely and relevant tool in the design, implementation, and evaluation of such programs, and specifically for programs created for IPV survivors.

A Validity and Reliability Study of the Basic Electronics Skills Self-Efficacy Scale (BESS)

ERIC Educational Resources Information Center

Korkmaz, Ö.; Korkmaz, M. K.

2016-01-01

The aim of this study is to improve a measurement tool to evaluate the self-efficacy of Electrical-Electronics Engineering students through their basic electronics skills. The sample group is composed of 124 Electrical-Electronics engineering students. The validity of the scale is analyzed with two different methods through factor analysis and…

Antecedents of Mathematics Self-Efficacy Beliefs for Middle and High School Students: An Instrument Validation Study

ERIC Educational Resources Information Center

Freed, Mark R.

2013-01-01

There were three primary purposes for this study. First, I investigated the psychometric properties of the Sources of Middle School Mathematics Self-Efficacy (SMMSE) scale (Usher, 2007; Usher & Pajares, 2009) with high school students. Validation for expanded use of the SMMSE scale was achieved by assessing the instrument's psychometric…

Parenting Effects on Self-Efficacy and Self-Esteem in Late Adolescence and How Those Factors Impact Adjustment to College

ERIC Educational Resources Information Center

Smith, Gregory J

2007-01-01

Approximately three months before starting college, 203 high school seniors completed a questionnaire consisting of the General Self-Efficacy Scale, the Rosenberg Self-Esteem Scale, and the Parental Authority Questionnaire (PAQ) assessing their parents' parenting styles. The PAQ yielded scores on three parenting styles originally proposed by…

Development and Validation of Chemistry Self-Efficacy Scale for College Students

ERIC Educational Resources Information Center

Uzuntiryaki, Esen; Aydin, Yesim Capa

2009-01-01

This study described the process of developing and validating the College Chemistry Self-Efficacy Scale (CCSS) that can be used to assess college students' beliefs in their ability to perform essential tasks in chemistry. In the first phase, data collected from 363 college students provided evidence for the validity and reliability of the new…

The Development and Validation of the School-Based Counseling Self-Efficacy Scale

ERIC Educational Resources Information Center

Boughfman, Erica M.

2010-01-01

The purpose of this study was to develop and validate the School-Based Counseling Self-Efficacy Scale (SB-SES). Two hundred sixty-five (N = 265) licensed mental health professionals participated in this study. Fifty-eight percent of the participants reported experience working as a school-based counselor with the remaining 42% reporting no…

High School Students' Critical Thinking Related to Their Metacognitive Self-Regulation and Physics Self-Efficacy Beliefs

ERIC Educational Resources Information Center

Gurcay, Deniz; Ferah, Hatice Ozturk

2018-01-01

The purpose of this study is to examine the relationships between ninth grade students' metacognitive self-regulation skills and physics self-efficacy beliefs and their critical thinking. To this end, 162 students attending the ninth grade participated in the study. Critical thinking scale, metacognitive self-regulation scale and physics…

Development of a Self-Efficacy Scale toward Piano Lessons

ERIC Educational Resources Information Center

Kurtuldu, M. Kayhan; Bulut, Damla

2017-01-01

This study aimed to develop a valid and reliable scale to determine students' levels of self-efficacy toward piano lessons. The sample consisted of 456 university-level piano students enrolled in Music Education programs. Experts in language and the field of music were consulted to establish content validity of the items included in the scalar…

Career Decision-Making Self-Efficacy and Career Commitment: Gender and Ethnic Differences among College Students.

ERIC Educational Resources Information Center

Chung, Y. Barry

2002-01-01

Analysis of responses from 165 undergraduates on the Career Decision Making Self Efficacy Scale revealed high internal consistency for the instrument and moderate correlation between it and the Career Commitment Scale. No gender or ethnic differences were found in this correlation. Blacks scored significantly higher than whites on both measures.…

Efficacy of the Supports Intensity Scale (SIS) to Predict Extraordinary Support Needs

ERIC Educational Resources Information Center

Wehmeyer, Michael; Chapman, Theodore E.; Little, Todd D.; Thompson, James R.; Schalock, Robert; Tasse, Marc J.

2009-01-01

Data were collected on 274 adults to investigate the efficacy of the Supports Intensity Scale (SIS) as a tool to measure the support needs of individuals with intellectual and related developmental disabilities. Findings showed that SIS scores contributed significantly to a model that predicted greater levels of support need. Moreover, scores from…

Advancing Accounting Research of Teaching Efficacy: Developing a Scale to Measure Student Attitudes toward Active Learning Experiences

ERIC Educational Resources Information Center

Burney, Laurie; Zascavage, Victoria; Matherly, Michele

2017-01-01

Literature consistently documents a positive, direct effect of students' attitudes on learning (Lizzio, Wilson, & Simons, 2002). Hence, accounting studies describing active learning activities often report student attitudes as evidence of efficacy (e.g., Matherly & Burney, 2013), but rely on single-item instead of multi-item scales. This…

Social Indicators, Dysfunctional Career Cognitions, and Career Decision-Making Self-Efficacy in Work Role Participation of Welfare Recipients.

ERIC Educational Resources Information Center

Hodge, Sharon

Profiles of 104 welfare recipients in Georgia were examined to identify social indicators and cognitive variables that influenced work role participation. Three instruments were administered the Career Thought Inventory, the Career Decision-Making Self-Efficacy Scale-Short Form, and the demographic profile and participation scale of the Salience…

Investigating the Latent Structure of the Teacher Efficacy Scale

ERIC Educational Resources Information Center

Wagler, Amy; Wagler, Ron

2013-01-01

This article reevaluates the latent structure of the Teacher Efficacy Scale using confirmatory factor analyses (CFAs) on a sample of preservice teachers from a public university in the U.S. Southwest. The fit of a proposed two-factor CFA model with an error correlation structure consistent with internal/ external locus of control is compared to…

Development of a Self-Efficacy Scale of Technology Usage in Education

ERIC Educational Resources Information Center

Dogru, Mustafa

2017-01-01

The purpose of this study was to develop a scale instrument to allow us to establish the self-efficacies of elementary education teachers regarding their use of information technologies when educating their students. The study group comprised a total of 924 teachers from different branches working in central Ankara elementary schools. Based on the…

A Validation and Reliability Study of the Physical Activity and Healthy Food Efficacy Scale for Children (PAHFE)

ERIC Educational Resources Information Center

Perry, Christina M.; De Ayala, R. J.; Lebow, Ryan; Hayden, Emily

2008-01-01

The purpose of this study was to obtain validity evidence for the Physical Activity and Healthy Food Efficacy Scale for Children (PAHFE). Construct validity evidence identifies four subscales: Goal-Setting for Physical Activity, Goal-Setting for Healthy Food Choices, Decision-Making for Physical Activity, and Decision-Making for Healthy Food…

Using Small-Scale Randomized Controlled Trials to Evaluate the Efficacy of New Curricular Materials

ERIC Educational Resources Information Center

Drits-Esser, Dina; Bass, Kristin M.; Stark, Louisa A.

2014-01-01

How can researchers in K-12 contexts stay true to the principles of rigorous evaluation designs within the constraints of classroom settings and limited funding? This paper explores this question by presenting a small-scale randomized controlled trial (RCT) designed to test the efficacy of curricular supplemental materials on epigenetics. The…

Promoting Leisure Physical Activity Participation among Adults with Intellectual Disabilities: Validation of Self-Efficacy and Social Support Scales

ERIC Educational Resources Information Center

Peterson, Jana J.; Peterson, N. Andrew; Lowe, John B.; Nothwehr, Faryle K.

2009-01-01

Background: Many individuals with intellectual disabilities are not sufficiently active for availing health benefits. Little is known about correlates of physical activity among this population on which to build health promotion interventions. Materials and Methods: We developed scales for measurement of self-efficacy and social support for…

The Psychometric Properties of the Difficult Behavior Self-Efficacy Scale

ERIC Educational Resources Information Center

Oh, Hyun-Kyoung; Kozub, Francis M.

2010-01-01

The study was designed to estimate the psychometric properties of Hastings and Brown's (2002a) Difficult Behavior Self-efficacy Scale. Participants were two samples of physical educators teaching in Korea (n = 229) and the United States (U.S.; n = 139). An initial translation of the questionnaire to Korean and pilot study were conducted along with…

Development of an Instrument for Measuring Self-Efficacy in Cell Biology

ERIC Educational Resources Information Center

Reeve, Suzanne; Kitchen, Elizabeth; Sudweeks, Richard R.; Bell, John D.; Bradshaw, William S.

2011-01-01

This article describes the development of a ten-item scale to assess biology majors' self-efficacy towards the critical thinking and data analysis skills taught in an upper-division cell biology course. The original seven-item scale was expanded to include three additional items based on the results of item analysis. Evidence of reliability and…

Scaling CPD through Professional Learning Communities: Development of Teachers' Self-Efficacy in Relation to Collaboration

ERIC Educational Resources Information Center

Weißenrieder, Jochen; Roesken-Winter, Bettina; Schueler, Sven; Binner, Elke; Blömeke, Sigrid

2015-01-01

Whereas much is known about designing effective continuous professional development (CPD) for teachers, little is known about spillover effects of CPD by fostering collegial interactions. In this respect, the self-efficacy expectancy of multipliers to spread CPD issues within their own school is an important predictor for scaling. Self-efficacy…

Patient's Communication Perceived Self-efficacy Scale (PCSS): construction and validation of a new measure in a socio-cognitive perspective.

PubMed

Capone, Vincenza; Petrillo, Giovanna

2014-06-01

In two studies we constructed and validated the Patient's Communication Perceived Self-efficacy Scale (PCSS) designed to assess patients' beliefs about their capability to successfully manage problematic situations related to communication with doctor. The 20-item scale was administered to 179 outpatients (study 1). An Exploratory Factor Analysis revealed a three-factor solution. In study 2, the 16-item scale was administered to 890 outpatients. Exploratory and Confirmatory Factor Analyses supported the 3-factor solution (Provide and Collect information, Express concerns and doubts, Verify information) that showed good psychometric properties and was invariant for gender. PCSS is an easily administered, reliable, and valid test of patients' communication self-efficacy beliefs. It can be applied optimally in the empirical study of factors influencing doctor-patient communication and used in training aimed at strengthening patients' communication skills. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Impact of critical thinking disposition, general self-efficacy, and leadership on clinical competence in nursing students.

PubMed

Park, Jee Won; Kim, Chun Ja; Kim, Yong Soon; Yoo, Moon Sook; Yoo, Hyera; Chae, Sun Mi; Ahn, Jeong Ah

2012-09-01

The purpose of this study was to evaluate the relationships among critical thinking disposition, general self-efficacy, leadership and clinical competence, and identify the factors influencing clinical competence in nursing students. In this descriptive study, 153 nursing students (from 2nd to 4th school year) of a university in South Korea were enrolled in December 2010. The instruments for this study were the Korean versions of the Critical Thinking Disposition Scale, General Self-Efficacy Scale, Leadership Inventory, and Clinical Competence Scale. Data were analyzed by descriptive statistics, t-test, MANOVA, Pearson correlation, and multiple linear regression with PASW 18.0 software. The mean scores (ranging from 1 to 5) in nursing students for critical thinking disposition, general self-efficacy, leadership, and clinical competence were 3.44, 3.51, 3.55, and 3.42, respectively. Positive correlations were found for clinical competence with critical thinking disposition, general self-efficacy, and leadership. The strongest predictor of clinical competence was leadership. In addition, leadership, nursing school year, and subjective academic achievement accounted for 34.5% of variance in clinical competence. This study revealed that developing leadership, critical thinking disposition, and self-efficacy in undergraduate nursing education is important to improve clinical competence of nursing students.

Teacher Self-Efficacy According to Turkish Cypriot Science Teachers

ERIC Educational Resources Information Center

Olmez, Cemil; Ozbas, Serap

2017-01-01

This study examined the self-efficacy of Turkish Cypriot science teachers working at high schools in Northern Cyprus. The study sample was 200 science teachers who participated in the survey. The Teacher Self-Efficacy (TSE) Scale was used as a data source. It was observed that the science teachers' efficacy beliefs about student engagement in…

Measuring and Examining General Self-Efficacy among Community College Students: A Structural Equation Modeling Approach

ERIC Educational Resources Information Center

Chen, Yu; Starobin, Soko S.

2018-01-01

This study examined a psychosocial mechanism of how general self-efficacy interacts with other key factors and influences degree aspiration for students enrolled in an urban diverse community college. Using general self-efficacy scales, the authors hypothesized the General Self-efficacy model for Community College students (the GSE-CC model). A…

Teachers' Perceived Efficacy among English as a Foreign Language Teachers in Middle Schools in Venezuela

ERIC Educational Resources Information Center

Chacon, C.T.

2005-01-01

Teachers' sense of efficacy has been shown to influence teachers' actions and student outcomes. This study explored self-efficacy beliefs among English as a Foreign Language teachers in selected schools in Venezuela. Data were collected through a survey administered to 100 teachers. The Teacher Sense of Efficacy Scale (Tschannen-Moran &…

An Investigation of Factors Related to Self-Efficacy for Java Programming among Engineering Students

ERIC Educational Resources Information Center

Askar, Petek; Davenport, David

2009-01-01

The purpose of this study was to examine the factors related to self-efficacy for Java programming among first year engineering students. An instrument assessing Java programming self-efficacy was developed from the computer programming self-efficacy scale of Ramalingam & Wiedenbeck. The instrument was administered at the beginning of the…

Elementary Students' Self-Efficacy Beliefs in Science: Role of Grade Level, Gender, and Socio-Economic Status

ERIC Educational Resources Information Center

Karaarslan, Guliz; Sungur, Semra

2011-01-01

This study examined grade level and gender difference with respect to elementary students' science and technology self-efficacy. Additionally, relationship between socio-economic status (SES) and self-efficacy was examined. A total of 145 elementary students participated in the study. Self efficacy towards Science and Technology Scale was used to…

The Correlation between Teacher Self-Efficacy among Seminaries and Institutes Seminary Teachers and Student Outcomes

ERIC Educational Resources Information Center

Mangum, James Irvin, III

2012-01-01

This study examined the correlation between teacher self-efficacy and student outcomes. Teacher self-efficacy was measured in 99 Church of Jesus Christ of Latter-day Saints Seminaries and Institutes seminary teachers using Tschannen-Moran and Hoy's Teachers Sense of Efficacy Scale (2001). Student outcomes included academic grades, conduct…

Validating a Scale That Measures Scientists' Self-Efficacy for Public Engagement with Science

ERIC Educational Resources Information Center

Robertson Evia, Jane; Peterman, Karen; Cloyd, Emily; Besley, John

2018-01-01

Self-efficacy, or the beliefs people hold about their ability to succeed in certain pursuits, is a long-established construct. Self-efficacy for science communication distinguishes scientists who engage with the public and relates to scientists' attitudes about the public. As such, self-efficacy for public engagement has the potential to serve as…

Dimensions of Teacher Self-Efficacy for Inclusive Practices among Mainland Chinese Pre-Service Teachers

ERIC Educational Resources Information Center

Malinen, Olli-Pekka; Savolainen, Hannu; Xu, Jiacheng

2013-01-01

Five hundred fifty mainland Chinese university students were given a questionnaire that contained a Teacher Efficacy for Inclusive Practices (TEIP) scale. The purpose of the study was a) to test the factor structure of teacher self-efficacy for inclusive practices, b) to investigate the relationship between teacher self-efficacy for inclusive…

Exploring Baccalaureate Social Work Students' Self-Efficacy: Did It Change over Time?

ERIC Educational Resources Information Center

Ahn, Bonnie; Boykin, Lolita; Hebert, Corie; Kulkin, Heidi

2012-01-01

This study explored baccalaureate social work students' self-efficacy at a rural southern university. Bandura's concept of self-efficacy is used as a theoretical base for the study. Students (N = 43) in introductory social work courses and in the field practicum course completed the Foundation Practice Self Efficacy Scale. Following The Council on…

Failed efficacy of ziprasidone in the treatment of post-traumatic stress disorder.

PubMed

Ramaswamy, Sriram; Driscoll, David; Smith, Lynette M; Bhatia, Subhash C; Petty, Frederick

2016-04-15

Post-traumatic stress disorder (PTSD) is a chronic anxiety disorder that is often difficult to treat. Patients suffering from PTSD often fail to respond to antidepressants and may have a high incidence of positive symptoms of psychosis, though antipsychotic medications have been minimally studied in this population. The aim of this study was to assess the impact of the atypical antipsychotic ziprasidone (Geodon) on PTSD symptom clusters, as well as comorbid major depressive disorder. To our knowledge, this is the first completed randomized controlled trial investigating the potential efficacy and tolerability of ziprasidone in patients with chronic PTSD. We conducted a 9-week prospective, randomized, double-blind, placebo-controlled trial of ziprasidone in 30 patients diagnosed with PTSD and comorbid depression. After screening and randomization, patients completed nine weekly study visits at which treatment safety and efficacy were evaluated. Primary measures of efficacy included total and subscale scores from the Clinician-Administered PTSD Scale (CAPS), while the Hamilton Rating Scale for Depression (HAM-D), Hamilton Anxiety Scale (HAM-A), Clinical Global Impression (CGI), and Treatment Outcome PTSD Scale (TOP-8) were implemented as secondary efficacy measures. We observed no significant effect of treatment on reduction of PTSD or depression symptoms from pre- to post-treatment. Our findings suggest that ziprasidone treatment may not significantly improve symptoms of PTSD or comorbid depression, though further study is needed.

The development of self-efficacy and self-esteem in pharmacy students based on experiential education

NASA Astrophysics Data System (ADS)

Yorra, Mark L.

This doctoral thesis contributes to the literature on self-efficacy and self-esteem and the relationship to a student's school, age, gender, ethnicity, GPA, paid and introductory pharmacy practice experiences in a Doctor of Pharmacy (PharmD) program. Graduates with a high level of self-efficacy and self-esteem are more desirable as pharmacists upon graduation. A quantitative survey, which includes two standardized instruments, the Generalized Self-Efficacy Scale (GSE) and the Rosenberg Self-Esteem Scale (RSES), was administered to students at five schools of pharmacy in the northeast United States, resulting in a total of 399 responses. The findings confirm the significance of paid experiences and increased levels of a student's self-efficacy in a pharmacy setting. The other finding was related to ethnicity where the Asian/Pacific Islander students showed lower self-efficacy than other ethnic groups, which may be due to a cultural difference in displaying traits of high self-efficacy. Self-esteem also showed a positive finding for students with paid experiences and students who were older. There was an ethnicity finding where Asian/Pacific Islanders scored lower on the self-esteem scale, while the African-Americans scored higher than all the other groups. The results show that students improve their levels of self-efficacy and self-esteem through extended practical experiences. Schools should provide structured experiences of a sufficient length, beyond the present 300 hours, to prepare students for their transition into a professional role. Educators should be aware of the difference in Asian/Pacific Islander culture and encourage students to demonstrate their self-efficacy and self-esteem so other professionals can recognize them for their attributes.

Development and study of self-efficacy scale in medication adherence among Iranian patients with hypertension

PubMed Central

Najimi, Arash; Mostafavi, Firoozeh; Sharifirad, Gholamreza; Golshiri, Parastoo

2017-01-01

BACKGROUND: This study was aimed at developing and studying the scale of self-efficacy in adherence to treatment in Iranian patients with hypertension. METHODS: A mix-method study was conducted on the two stages: in the first phase, a qualitative study was done using content analysis through deep and semi-structured interviews. After data analysis, the draft of tool was prepared. Items in the draft were selected based on the extracted concepts. In the second phase, validity and reliability of the instrument were implemented using a quantitative study. The prepared instrument in the first phase was studied among 612 participants. To test the construct validity and internal consistency, exploratory factor analysis and Cronbach's alpha were used, respectively. To study the validity of the final scale, the average score of self-efficacy in patients with controlled hypertension were compared with patients with uncontrolled hypertension. RESULTS: In overall, 16 patients were interviewed. Twenty-six items were developed to assess different concepts of self-efficacy. Concept-related items were extracted from interviews to study the face validity of the tool from patient's point of view. Four items were deleted because scored 0.79 in content validity. The mean of questionnaire content validity was 0.85. Items were collected in two factors with an eigenvalue >1. Four items were deleted with load factor <0.4. Reliability was 0.84 for the entire instrument. CONCLUSION: Self-efficacy scale in patients with hypertension is a valid and reliable instrument that can effectively evaluate the self-efficacy in medication adherence in the management of hypertension. PMID:29114551

Exercise barriers self-efficacy: development and validation of a subcale for individuals with cancer-related lymphedema.

PubMed

Buchan, Jena; Janda, Monika; Box, Robyn; Rogers, Laura; Hayes, Sandi

2015-03-18

No tool exists to measure self-efficacy for overcoming lymphedema-related exercise barriers in individuals with cancer-related lymphedema. However, an existing scale measures confidence to overcome general exercise barriers in cancer survivors. Therefore, the purpose of this study was to develop, validate and assess the reliability of a subscale, to be used in conjunction with the general barriers scale, for determining exercise barriers self-efficacy in individuals facing lymphedema-related exercise barriers. A lymphedema-specific exercise barriers self-efficacy subscale was developed and validated using a cohort of 106 cancer survivors with cancer-related lymphedema, from Brisbane, Australia. An initial ten-item lymphedema-specific barrier subscale was developed and tested, with participant feedback and principal components analysis results used to guide development of the final version. Validity and test-retest reliability analyses were conducted on the final subscale. The final lymphedema-specific subscale contained five items. Principal components analysis revealed these items loaded highly (>0.75) on a separate factor when tested with a well-established nine-item general barriers scale. The final five-item subscale demonstrated good construct and criterion validity, high internal consistency (Cronbach's alpha = 0.93) and test-retest reliability (ICC = 0.67, p < 0.01). A valid and reliable lymphedema-specific subscale has been developed to assess exercise barriers self-efficacy in individuals with cancer-related lymphedema. This scale can be used in conjunction with an existing general exercise barriers scale to enhance exercise adherence in this understudied patient group.

Assessing parental self-efficacy for obesity prevention related behaviors

PubMed Central

2014-01-01

Background Reliable, valid and theoretically consistent measures that assess a parent’s self-efficacy for helping a child with obesity prevention behaviors are lacking. Objectives To develop measures of parental self-efficacy for four behaviors: 1) helping their child get at least 60 minutes of moderate intensity physical activity every day, 2) helping one’s child consume five servings of fruits and vegetables each day, 3) limiting sugary drinks to once a week, and 4) limiting consumption of fruit juice to 6 ounces every day. Methods Sequential methods of scale development were used. An item pool was generated based on theory and qualitative interviews, and reviewed by content experts. Scales were administered to parents or legal guardians of children 4–10 years old. The item pool was reduced using principal component analysis. Confirmatory factor analysis tested the resulting models in a separate sample. Subjects 304 parents, majority were women (88%), low-income (61%) and single parents (61%). Ethnic distribution was 40% Black and 37% white. Results All scales had excellent fit indices: Comparative fit index > .98 and chi-squares (Pediatrics 120 Suppl 4:S229-253, 2007) = .85 – 7.82. Alphas and one-week test-retest ICC’s were ≥ .80. Significant correlations between self-efficacy scale scores and their corresponding behaviors ranged from .13-.29 (all p < .03). Conclusions We developed four, four-item self-efficacy scales with excellent psychometric properties and construct validity using diverse samples of parents. Trial registration Clinical trial registration: NCT01768533. PMID:24750693

Older Adult Self-Efficacy Study of Mobile Phone Diabetes Management.

PubMed

Quinn, Charlene C; Khokhar, Bilal; Weed, Kelly; Barr, Erik; Gruber-Baldini, Ann L

2015-07-01

The purpose of this study was to evaluate participant self-efficacy and use of a mobile phone diabetes health intervention for older adults during a 4-week period. Participants included seven adults (mean age, 70.3 years) with type 2 diabetes cared for by community-based primary care physicians. Participants entered blood glucose data into a mobile phone and personalized patient Internet Web portal. Based on blood glucose values, participants received automatic messages and educational information to self-manage their diabetes. Study measures included prior mobile phone/Internet use, the Stanford Self-Efficacy for Diabetes Scale, the Stanford Energy/Fatigue Scale, the Short Form-36, the Patient Health Questionnaire-9 (depression), the Patient Reported Diabetes Symptom Scale, the Diabetes Stages of Change measure, and a summary of mobile system use. Participants had high self-efficacy and high readiness and confidence in their ability to monitor changes to control their diabetes. Participants demonstrated ability to use the mobile intervention and communicate with diabetes educators.

Older Adult Self-Efficacy Study of Mobile Phone Diabetes Management

PubMed Central

Khokhar, Bilal; Weed, Kelly; Barr, Erik; Gruber-Baldini, Ann L.

2015-01-01

Abstract The purpose of this study was to evaluate participant self-efficacy and use of a mobile phone diabetes health intervention for older adults during a 4-week period. Participants included seven adults (mean age, 70.3 years) with type 2 diabetes cared for by community-based primary care physicians. Participants entered blood glucose data into a mobile phone and personalized patient Internet Web portal. Based on blood glucose values, participants received automatic messages and educational information to self-manage their diabetes. Study measures included prior mobile phone/Internet use, the Stanford Self-Efficacy for Diabetes Scale, the Stanford Energy/Fatigue Scale, the Short Form-36, the Patient Health Questionnaire-9 (depression), the Patient Reported Diabetes Symptom Scale, the Diabetes Stages of Change measure, and a summary of mobile system use. Participants had high self-efficacy and high readiness and confidence in their ability to monitor changes to control their diabetes. Participants demonstrated ability to use the mobile intervention and communicate with diabetes educators. PMID:25692373

Psychometric Examination of an Inventory of Self-Efficacy for the Holland Vocational Themes Using Item Response Theory

ERIC Educational Resources Information Center

Turner, Brandon M.; Betz, Nancy E.; Edwards, Michael C.; Borgen, Fred H.

2010-01-01

The psychometric properties of measures of self-efficacy for the six themes of Holland's theory were examined using item response theory. Item and scale quality were compared across levels of the trait continuum; all the scales were highly reliable but differentiated better at some levels of the continuum than others. Applications for adaptive…

Astronomy Teaching Self-Efficacy Belief Scale: The Validity and Reliability Study

ERIC Educational Resources Information Center

Demirci, Filiz; Ozyurek, Cengiz

2018-01-01

The purpose of this study is to develop a reliable and safe scale for determining the self-efficacy levels of science teachers in the teaching of astronomy subjects. The study used a survey approach, which is a qualitative research method. The study was conducted with a total of 106 science teachers working in the secondary schools of Ordu city…

Combined Use of Self-Efficacy Scale for Oral Health Behaviour and Oral Health Questionnaire: A Pilot Study

ERIC Educational Resources Information Center

Soutome, Sakiko; Kajiwara, Kazumi; Oho, Takahiko

2012-01-01

Objective: To examine whether the combined use of a task-specific self-efficacy scale for oral health behaviour (SEOH) and an oral health questionnaire (OHQ) would be useful for evaluating subjects' behaviours and cognitions. Design: Questionnaires. Methods: One hundred and eighty-five students completed the SEOH and OHQ. The 30-item OHQ uses a…

Career Decision Self-Efficacy Scale-Short Form: A Rasch Analysis of the Portuguese Version

ERIC Educational Resources Information Center

Miguel, Jose P.; Silva, Jose T.; Prieto, Gerardo

2013-01-01

The present study analyzes the psychometric properties of the Career Decision Self-Efficacy Scale-Short Form (CDSE-SF) in a sample of Portuguese secondary education students using the Rasch model. The results indicate that the 25 items of the CDSE-SF are well fitted to a latent unidimensional structure, as required by Rasch modeling. The response…

Efficacy of Atomoxetine for the Treatment of ADHD Symptoms in Patients with Pervasive Developmental Disorders: A Prospective, Open-Label Study

ERIC Educational Resources Information Center

Fernandez-Jaen, Alberto; Fernandez-Mayoralas, Daniel Martin; Calleja-Perez, Beatriz; Munoz-Jareno, Nuria; Campos Diaz, Maria del Rosario; Lopez-Arribas, Sonia

2013-01-01

Objective: Atomoxetine's tolerance and efficacy were studied in 24 patients with pervasive developmental disorder and symptoms of ADHD. Method: Prospective, open-label, 16-week study was performed, using the variables of the Clinical Global Impression Scale and the Conners' Scale, among others. Results: A significant difference was found between…

Predictive value of age for coping: the role of self-efficacy, social support satisfaction and perceived stress.

PubMed

Trouillet, Raphaël; Gana, Kamel; Lourel, Marcel; Fort, Isabelle

2009-05-01

The present study was prompted by the lack of agreement on how coping changes with age. We postulate that the effect of age on coping is mediated by coping resources, such as self-efficacy, perceived stress and social support satisfaction. The participants in the study were community dwelling and aged between 22 and 88 years old. Data were collected using the General Self Efficacy Scale, the Social Support Questionnaire, the Perceived Stress Scale, the Geriatric Depression Scale, the Social Readjustment Rating Scale (life-events) and the Way of Coping Checklist. We performed path analyses for two competitive structural models: M1 (age does not directly affect coping processes) and M2 (age directly affects coping processes). Our results supported a modified version of M2. Age was not found to predict either of two coping strategies: problem-focused coping is predicted by self-efficacy and social support satisfaction; emotion-focused coping is predicted by social support satisfaction and perceived stress. Changes in coping over the lifespan reflect the effectiveness with which a person's adaptive processes deal with age-associated changes in self-referred beliefs and environment perception.

Attributional Style and Self-Efficacy in Singaporean Adolescents

ERIC Educational Resources Information Center

Yeo, Lay See; Tan, Kayce

2012-01-01

This investigation examined the relationship between adolescent students' attributional style and their perceived academic self-efficacy using the Children's Attributional Style Questionnaire (CASQ) (Seligman et al., 1984) and Multidimensional Scales of Perceived Self Efficacy (Bandura, 1989). Attributional style, defined as the way in which…

Investigation of Teachers' Mathematics Teaching Self-Efficacy

ERIC Educational Resources Information Center

Nurlu, Özge

2015-01-01

The aim of this research is to investigate primary school teachers' characteristics by comparing their mathematics teaching self-efficacy beliefs. In this research, qualitative research method is used. In order to determine the participant teachers, firstly, "Self-Efficacy Beliefs toward Mathematics Teaching Scale" (Dede, 2008) was…

Determination of physical parameters associated with self-efficacy in patients with chronic mechanic low back pain.

PubMed

Duray, M; Yagci, N; Ok, N

2018-03-23

Self-efficacy that is associated with various pain-related disabilities such as chronic low back pain (LBP), should be questioned besides physical assessments. To investigate the physical factors associated with self-efficacy in patients with chronic mechanic LBP. One hundred nine patients diagnosed as chronic mechanic LBP (65 females, 44 males) between 20-50 years old were included to this study. The intensity of LBP was assessed by using a 10-cm Visual Analogue Scale. For musculoskeletal fitness measurement; muscle strength, muscle endurance, and flexibility tests were applied. Functional Reach Test for balance evaluation, Self-Efficacy Scale for self-efficacy measurement, Roland-Morris Disability Questionnaire for disability level evaluation were used. We found a moderate negative correlation between self-efficacy and pain intensity (r=-0.506); a negative and strong correlation between self-efficacy and disability level (r=-0.654) (p< 0.05). Self efficacy had a significant association with right (r= 0.265) and left (r= 0.290) lateral side bending flexibility (p< 0.05). According to multiple regression analysis results, it was found that disability level had a significant effect on self-efficacy (β=-2.014; p< 0.01). Poor musculoskeletal fitness and pain intensity may cause decreasing self-efficacy but the major determinant of decreased self-efficacy was low-back related disability scores.

Development of a Survey to Measure Self-Efficacy and Attitudes toward Web-Based Professional Development among Elementary School Teachers

ERIC Educational Resources Information Center

Kao, Chia-Pin; Tsai, Chin-Chung; Shih, Meilun

2014-01-01

The major purpose of this study was to develop a survey to measure elementary school teachers' self-efficacy for web-based professional development. Based on interviews with eight elementary school teachers, three scales of web-based professional development self-efficacy (WPDSE) were formed, namely, general self-efficacy (measuring teachers'…

The Use of the "Teaching as Inquiry Model" to Develop Students' Self-Efficacy in Literature Response Essay Writing

ERIC Educational Resources Information Center

Featonby, Amy

2012-01-01

This article describes a project conducted with Year 12 English students. It was based on the model of "Teaching as Inquiry" (Ministry of Education, 2007) and aimed to develop students' self-efficacy in relation to their literature-response essay writing. Self-efficacy was measured using Bandura's (2006) self-efficacy scale and an…

The Relationship between Teacher Self-Efficacy and Student Discipline Referrals Written by Secondary Teachers from a Rural School District in a Southern State

ERIC Educational Resources Information Center

Laughter, Edwin Brice

2017-01-01

The purpose of this quantitative correlational study was to determine the strength of the relationship between teacher self-efficacy and discipline referrals. Participants completed the Teachers' Sense of Efficacy Scale, which was used as an operational definition of teacher self-efficacy. A Spearman's correlation coefficient measured the…

Does depression decrease the moderating effect of self-efficacy in the relationship between illness perception and fear of progression in breast cancer?

PubMed

Shim, Eun-Jung; Lee, Jong Won; Min, Yul Ha

2018-02-01

Fear of progression (FOP) is a prevalent concern among breast cancer patients that affect their adjustment to disease. This study examined whether self-efficacy moderates the effect of illness perception (IP) on FOP and whether the moderating effect of self-efficacy depends on the level of depressive symptoms. A cross-sectional survey including brief illness perception questionnaire (BIPQ), FOP short form, general self-efficacy scale, and the center for epidemiologic studies depression scale were administered to 245 patients with breast cancer in Korea. Self-efficacy moderated the negative impact of the patients' perception of chronic timeline and a greater emotional impact of the illness on FOP. However, the moderating effect of self-efficacy of the BIPQ timeline and emotions on FOP depended on level of depressive symptoms. The findings underscore the importance of considering the IP as determinants of FOP, as well as of self-efficacy and depression as the moderating factors in the relationship between IP and FOP, suggesting the need to enhance self-efficacy and depressive symptoms in order to compensate the negative impact of IP on FOP in breast cancer patients. Copyright © 2017 John Wiley & Sons, Ltd.

The Relationship Between Regulatory Emotional Self-Efficacy and Core Self-Evaluation of College Students: The Mediation Effects of Suicidal Attitude.

PubMed

Zhao, Xiaojun; Shi, Changxiu

2018-01-01

This study analyzed the mediation effect of a suicidal attitude from regulatory emotional self-efficacy to core self-evaluation. A measurement study was conducted among 438 college students using the Regulatory Emotional Self-Efficacy Scale, the Core Self-Evaluation Scale, and the Suicide Attitude Questionnaire. Results from the plug-in process in SPSS and the bootstrap method showed that the attitude toward suicidal behavior and the attitude toward family members of an individual who has committed suicide played a double-mediation role, from perceived self-efficacy in managing happiness to core self-evaluation. The results also showed that the attitude toward a person who committed suicide or attempted suicide played a mediation effect from perceived self-efficacy in managing curiousness to core self-evaluation. This research has great significance for improving the understanding of college students' sense of happiness and prevention for self-evaluation.

The relationships among Black consciousness, self-esteem, and academic self-efficacy in African American men.

PubMed

Okech, Allan Prince; Harrington, Rick

2002-03-01

The purpose of this study was to investigate the relationships among Black consciousness, self-esteem, and academic self-efficacy in African American men. The participants were 120 African American male college students at a predominantly African American university. The authors administered 3 instruments--the Developmental Inventory of Black Consciousness (DIB-C; J. Milliones, 1980), the M. Rosenberg (1965) Self-Esteem Scale, and R. E. Wood and E. A. Locke's (1987) Academic Self-Efficacy Scale--to test the hypotheses. They used an independent-measures t test and a Pearson r correlation to analyze the data. The results of the study supported the hypotheses under investigation. Significant positive relationships were found between Black consciousness and self-esteem and Black consciousness and academic self-efficacy. The results of the study showed that Black consciousness appears to be an important construct to use in understanding self-esteem and academic self-efficacy in African American men.

Falls and Use of Assistive Devices in Stroke Patients with Hemiparesis: Association with Balance Ability and Fall Efficacy.

PubMed

Kim, Oksoo; Kim, Jung-Hee

2015-01-01

This study investigates balance ability and the fall efficacy with regard to the experiences of stroke patients with hemiparesis. The experience of falling, the use of assistive devices, and each disease-related characteristic were assessed using face-to-face interviews and a self-reported questionnaire. The Berg Balance Scale and Fall Efficacy Scale were used to measure balance ability and confidence. The fall efficacy was significantly lower in participants who had experienced falls than those who had not. The participants who used assistive devices exhibited low balance ability and fall efficacy compared to those who did not use assistive devices. Stroke patients with fall experience and walking aids might be considered at increased risk of falling. Preventive measures for individuals using walking aids may be beneficial in reducing the fall rate of community-dwelling stroke patients. © 2014 Association of Rehabilitation Nurses.

The Relationship Between Regulatory Emotional Self-Efficacy and Core Self-Evaluation of College Students: The Mediation Effects of Suicidal Attitude

PubMed Central

Zhao, Xiaojun; Shi, Changxiu

2018-01-01

This study analyzed the mediation effect of a suicidal attitude from regulatory emotional self-efficacy to core self-evaluation. A measurement study was conducted among 438 college students using the Regulatory Emotional Self-Efficacy Scale, the Core Self-Evaluation Scale, and the Suicide Attitude Questionnaire. Results from the plug-in process in SPSS and the bootstrap method showed that the attitude toward suicidal behavior and the attitude toward family members of an individual who has committed suicide played a double-mediation role, from perceived self-efficacy in managing happiness to core self-evaluation. The results also showed that the attitude toward a person who committed suicide or attempted suicide played a mediation effect from perceived self-efficacy in managing curiousness to core self-evaluation. This research has great significance for improving the understanding of college students’ sense of happiness and prevention for self-evaluation. PMID:29740378

Development of Self-Efficacy towards Using Alternative Assessment Scale

ERIC Educational Resources Information Center

Buldur, Serkan; Tatar, Nilgun

2011-01-01

Determining the candidate teachers' opinions regarding self-efficacy towards alternative assessment will be beneficial in that this will improve their competencies while using these approaches in their applications within the classroom. In this article, the development and validation of the "Self-efficacy towards Using Alternative Assessment…

Preservice Teachers' Teacher Efficacy Beliefs and Constructivist-Based Teaching Practice

ERIC Educational Resources Information Center

Temiz, Tugba; Topcu, Mustafa Sami

2013-01-01

The purpose of this paper is to explore the relationship between preservice teachers' (PTs) teacher efficacy beliefs and their constructivist-based teaching practices. Data were gathered through the questionnaire (Teachers' Sense of Efficacy Scale) and the observation protocol (Reformed Teaching Observation Protocol) administered to the…

Teachers' Self-Efficacy: Progressing Qualitative Analysis

ERIC Educational Resources Information Center

Glackin, Melissa; Hohenstein, Jill

2018-01-01

Teacher self-efficacy has predominantly been explored using quantitative instruments such as Likert scales-based questionnaires. Several researchers have questioned these methods, suggesting they offer only a limited view of the concept. This paper considers their claim by exploring the self-efficacy of UK secondary science teachers participating…

Instructional Leadership Influence on Collective Teacher Efficacy to Improve School Achievement

ERIC Educational Resources Information Center

Fancera, Samuel F.; Bliss, James R.

2011-01-01

The purpose of this study was to examine whether instructional leadership functions, as defined in Hallinger's Principal Instructional Management Rating Scale, positively influence collective teacher efficacy to improve school achievement. Teachers from sample schools provided data for measures of collective teacher efficacy and instructional…

A closer look at prion strains

PubMed Central

Solforosi, Laura; Milani, Michela; Mancini, Nicasio; Clementi, Massimo; Burioni, Roberto

2013-01-01

Prions are infectious proteins that are responsible for transmissible spongiform encephalopathies (TSEs) and consist primarily of scrapie prion protein (PrPSc), a pathogenic isoform of the host-encoded cellular prion protein (PrPC). The absence of nucleic acids as essential components of the infectious prions is the most striking feature associated to these diseases. Additionally, different prion strains have been isolated from animal diseases despite the lack of DNA or RNA molecules. Mounting evidence suggests that prion-strain-specific features segregate with different PrPSc conformational and aggregation states. Strains are of practical relevance in prion diseases as they can drastically differ in many aspects, such as incubation period, PrPSc biochemical profile (e.g., electrophoretic mobility and glycoform ratio) and distribution of brain lesions. Importantly, such different features are maintained after inoculation of a prion strain into genetically identical hosts and are relatively stable across serial passages. This review focuses on the characterization of prion strains and on the wide range of important implications that the study of prion strains involves. PMID:23357828

Potential approaches for heterologous prion protein treatment of prion diseases

PubMed Central

Seelig, Davis M.; Goodman, Patricia A.; Skinner, Pamela J.

2016-01-01

ABSTRACT Prion diseases, or transmissible spongiform encephalopathies (TSEs) are progressive, fatal neurodegenerative diseases with no effective treatment. The pathology of these diseases involves the conversion of a protease sensitive form of the cellular prion protein (PrPC) into a protease resistant infectious form (PrPres). The efficiency of this conversion is predicated upon a number of factors, most notably a strong homology between cellular PrPC and PrPres. In our recently published study, we infected mice with the RML-Chandler strain of scrapie and treated them with heterologous hamster prion proteins. This treatment was seen to reduce clinical signs of prion disease, to delay the onset of clinical symptoms and to prolong survival. In this current article we discuss potential mechanisms of action of treatment with heterologous prion proteins. We also discuss potential extensions of these studies using a heterologous rabbit PrP-based treatment strategy or a peptide based strategy, and improvement of treatment delivery including a lentiviral-based system. PMID:26636482

Mindfulness predicts student nurses' communication self-efficacy: A cross-national comparative study.

PubMed

Sundling, Vibeke; Sundler, Annelie J; Holmström, Inger K; Kristensen, Dorte Vesterager; Eide, Hilde

2017-08-01

The aim of this study was to compare student nurses' communication self-efficacy, empathy, and mindfulness across two countries, and to analyse the relationship between these qualities. The study had a cross-sectional design. Data was collected from final year student nurses in Norway and Sweden. Communication self-efficacy, empathy, and mindfulness were reported by questionnaires; Clear-cut communication with patients, Jefferson Scale of Empathy, and Langer 14 items mindfulness scale. The study included 156 student nurses, 94 (60%) were Swedish. The mean communication self-efficacy score was 119 (95% CI 116-122), empathy score 115 (95% CI 113-117) and mindfulness score 79 (95% CI 78-81). A Mann-Whitney test showed that Swedish students scored significantly higher on communication self-efficacy, empathy, and mindfulness than Norwegian students did. When adjusted for age, gender, and country in a multiple linear regression, mindfulness was the only independent predictor of communication self-efficacy. The Swedish student nurses in this study scored higher on communication self-efficacy, empathy, and mindfulness than Norwegian students did. Student nurses scoring high on mindfulness rated their communication self-efficacy higher. A mindful learning approach may improve communication self-efficacy and possibly the effect of communication skills training. Copyright © 2017 Elsevier B.V. All rights reserved.

Young adolescents' engagement in dietary behaviour - the impact of gender, socio-economic status, self-efficacy and scientific literacy. Methodological aspects of constructing measures in nutrition literacy research using the Rasch model.

PubMed

Guttersrud, Øystein; Petterson, Kjell Sverre

2015-10-01

The present study validates a revised scale measuring individuals' level of the 'engagement in dietary behaviour' aspect of 'critical nutrition literacy' and describes how background factors affect this aspect of Norwegian tenth-grade students' nutrition literacy. Data were gathered electronically during a field trial of a standardised sample test in science. Test items and questionnaire constructs were distributed evenly across four electronic field-test booklets. Data management and analysis were performed using the RUMM2030 item analysis package and the IBM SPSS Statistics 20 statistical software package. Students responded on computers at school. Seven hundred and forty tenth-grade students at twenty-seven randomly sampled public schools were enrolled in the field-test study. The engagement in dietary behaviour scale and the self-efficacy in science scale were distributed to 178 of these students. The dietary behaviour scale and the self-efficacy in science scale came out as valid, reliable and well-targeted instruments usable for the construction of measurements. Girls and students with high self-efficacy reported higher engagement in dietary behaviour than other students. Socio-economic status and scientific literacy - measured as ability in science by applying an achievement test - did not correlate significantly different from zero with students' engagement in dietary behaviour.

Double-blind study of mirtazapine and placebo in hospitalized patients with major depression.

PubMed

Vartiainen, H; Leinonen, E

1994-06-01

The purpose of the present 6-week multicenter dose finding study was to compare the efficacy and tolerability of mirtazapine (preferentially presynaptic alpha 2-adrenergic receptor blocker) to placebo in hospitalized patients with major depression. The clinical efficacy was evaluated with the Hamilton Depression Scale (HAM-D), Montgomery-Asberg Depression Rating Scale (MADRS), Beck Self-Rating Depression Scale, Global Assessment Scale (GAS), and Brief Psychiatric Rating Scale (BPRS). The side effects were recorded on a checklist of emergent symptoms (ROSE) and physical examinations, ECG, clinical chemistry, and hematology tests were carried out. The dosages of mirtazapine were gradually raised from 15 mg to 50 mg. One hundred and fourteen patients were included. Twenty-two patients (37%) in mirtazapine group and 24 (44%) in the placebo group were prematurely withdrawn from the study mainly due to inadequate efficacy. The decrease in HAM-D and MADRS was generally more pronounced in the mirtazapine group than in the placebo group. Minor side effects were reported in less than 15% of the patients in both groups. Only fatigue and faintness were slightly more pronounced in the mirtazapine group than in the placebo group. No significant changes were found in laboratory parameters. Because of methodological flaws like combining a dose finding study with a placebo controlled study, further conclusions should not be made on the efficacy of mirtazapine when treating depressive patients.

Arthritis self-efficacy scale scores in knee osteoarthritis: a systematic review and meta-analysis comparing arthritis self-management education with or without exercise.

PubMed

Brand, Emily; Nyland, John; Henzman, Cameron; McGinnis, Mark

2013-12-01

Systematic literature review and meta-analysis. To evaluate studies that used arthritis self-management education alone or with exercise to improve Arthritis Self-Efficacy Scale scores of patients with knee osteoarthritis. Increasing self-efficacy may improve patient knee osteoarthritis symptom management and function. MEDLINE (1946-March 2013), CINAHL (1981-March 2013), and PsycINFO (1967-March 2013) databases were searched. Twenty-four studies, including 3163 subjects (women, n = 2547 [80.5%]; mean ± SD age, 65.3 ± 6.5 years), met the inclusion criteria. A meta-analysis was performed to compare the standardized mean difference effect sizes (Cohen d) of randomized controlled studies that used the Arthritis Self-Efficacy Scale pain (13 studies, n = 1906), other symptoms (13 studies, n = 1957), and function (5 studies, n = 399) subscales. Cohen d effect sizes were also calculated for cohort studies that used the Arthritis Self-Efficacy Scale pain (10 studies, n = 1035), other symptoms (9 studies, n = 913), and function (3 studies, n = 141) subscales. Both randomized controlled studies and cohort studies were grouped by intervention type (intervention 1, arthritis self-management education alone; intervention 2, arthritis self-management education with exercise), and effect sizes were compared (Mann-Whitney U tests, P<.05). Interventions that used arthritis self-management education with exercise displayed higher methodological quality scale scores (76.8 ± 13.1 versus 61.6 ± 19.6, P = .03). Statistically significant standardized effect-size differences between intervention 1 and intervention 2 were not observed. Small to moderate effect sizes were observed regardless of whether the intervention included exercise. Exercise interventions used in conjunction with arthritis self-management education programs need to be developed to better enhance the self-efficacy of patients with knee osteoarthritis. Therapy, level 2b-.

The Feasibility and Effectiveness of Online Guided Imagery Training for Health Professionals

PubMed Central

Rao, Nisha; Kemper, Kathi J.

2016-01-01

This study evaluated the feasibility and impact of brief online guided imagery training (up to 3 hours) for health professionals. Paired t tests were used to measure pre-to-post-training changes in stress (Perceived Stress Scale,), anxiety (Patient Reported Outcomes Measurement Information System–Anxiety Scale), empathy (Empathic Concern Scale, and Perspective-taking Scale), and self-efficacy (Self-Efficacy in providing Non-Drug Therapies Scale). Online guided imagery training attracted diverse health professionals and trainees (n = 273; 14% trainees; 34% registered nurses, 20% physicians, 14% social workers, 5% registered dititians, and 27% others). Participants reported small but significant pre-to-post-module improvements in stress (17.8 to 13.5), anxiety (T-scores 56.4 to 54.3), empathy (both empathic concern, 29.8 to 30.7, and perspective taking, 28.0 to 29.4), and self-efficacy in providing nondrug therapies for common symptoms (58.5 to 77.0) (P < .001 for all). Future studies will need to examine the clinical impact of online guided imagery training for health professionals. PMID:26879414

A Measurement Invariance Analysis of the General Self-Efficacy Scale on Two Different Cultures

ERIC Educational Resources Information Center

Teo, Timothy; Kam, Chester

2014-01-01

The 10-item General Self-Efficacy Scale (GSES) was developed to assess an individual's beliefs to cope with a variety of situations in life. Despite the GSES being used in numerous research from researchers in different countries and presented in different languages, little is known about the use of its validity in an Asian culture. The aim of the…

The Iranian Version of the Exercise Self-Efficacy Scale (ESES): Factor Structure, Internal Consistency and Construct Validity

ERIC Educational Resources Information Center

Noroozi, Azita; Ghofranipour, Fazlollah; Heydarnia, Ali Reza; Nabipour, Iraj; Tahmasebi, Rahim; Tavafian, Sedighe Sadat

2011-01-01

Purpose: The exercise self-efficacy scale (ESES) is largely used among diabetic patients to enhance exercise behaviour. However, the Iranian version of ESES was not available. The aim of this study was to validate ESES in this country. Method: Data were collected from 348 women who referred to a diabetes institute in Iran through convenience…

Self-Efficacy for Managing Work-Family Conflict: Validating the English Language Version of a Hebrew Scale

ERIC Educational Resources Information Center

Hennessy, Kelly D.; Lent, Robert W.

2008-01-01

The Self-Efficacy for Work-Family Conflict Management Scale (SE-WFC), developed in Israel, was designed to assess beliefs regarding one's ability to manage conflict between work and family roles. This study examined the factor structure, reliability, and validity of an English language version of the SE-WFC in a sample of 159 working mothers in…

Basic Confidence Predictors of Career Decision-Making Self-Efficacy

ERIC Educational Resources Information Center

Paulsen, Alisa M.; Betz, Nancy E.

2004-01-01

The extent to which Basic Confidence Scales predicted career decision-making self-efficacy was studied in a sample of 627 undergraduate students. Six confidence variables accounted for 49% of the variance in career decision-making self-efficacy. Leadership confidence was the most important, but confidence in science, mathematics, writing, using…

Teacher' Interpersonal Self-Efficacy: Evaluation and Predictive Capacity of Teacher Burnout

ERIC Educational Resources Information Center

García-Ros, Rafael; Fuentes, María C.; Fernández, Basilio

2015-01-01

Introduction: This study analyzed the predictive capacity and incremental validity of teachers' interpersonal self-efficacy on their levels of burnout. First, it presents the validation process of a Spanish adaptation of the Teacher Interpersonal Self-Efficacy Scale--TISES--(Browers & Tomic, 1999, 2001). Second, the predictive capacity of…

The Development of a Physical Education Teachers' Physical Activity Self-Efficacy Instrument.

ERIC Educational Resources Information Center

Martin, Jeffrey J.; Kulinna, Pamela Hodges

2003-01-01

Developed a valid, reliable physical education teachers' physical activity self-efficacy scale for teaching classes in which students were engaged in high levels of physical activity. Results offer preliminary support for the psychometric properties of this instrument, which can help understand physical education teachers' efficacy in overcoming…

Physical activity in subjects with multiple sclerosis with focus on gender differences: a survey

PubMed Central

2014-01-01

Background There is increasing research that examines gender-issues in multiple sclerosis (MS), but little focus has been placed on gender-issues regarding physical activity. The aim of the present study was to describe levels of physical activity, self-efficacy for physical activity, fall-related self-efficacy, social support for physical activity, fatigue levels and the impact of MS on daily life, in addition to investigating gender differences. Methods The sample for this cross-sectional cohort study consisted of 287 (84 men; 29.3%) adults with MS recruited from the Swedish Multiple Sclerosis Registry. A questionnaire was sent to the subjects consisting of the self-administrated measurements: Physical Activity Disability Survey – Revised, Exercise Self-Efficacy Scale, Falls- Efficacy Scale (Swedish version), Social Influences on Physical Activity, Fatigue Severity Scale and Multiple Sclerosis Impact Scale. Response rate was 58.2%. Results Men were less physically active, had lower self-efficacy for physical activity and lower fall-related self-efficacy than women. This was explained by men being more physically affected by the disease. Men also received less social support for physical activity from family members. The level of fatigue and psychological consequences of the disease were similar between the genders in the total sample, but subgroups of women with moderate MS and relapsing remitting MS experienced more fatigue than men. Conclusions Men were less physically active, probably a result of being more physically affected by the disease. Men being more physically affected explained most of the gender differences found in this study. However, the number of men in the subgroup analyses was small and more research is needed. A gender perspective should be considered in strategies for promoting physical activity in subjects with MS, e.g. men may need more support to be physically active. PMID:24612446

Physical activity in subjects with multiple sclerosis with focus on gender differences: a survey.

PubMed

Anens, Elisabeth; Emtner, Margareta; Zetterberg, Lena; Hellström, Karin

2014-03-10

There is increasing research that examines gender-issues in multiple sclerosis (MS), but little focus has been placed on gender-issues regarding physical activity. The aim of the present study was to describe levels of physical activity, self-efficacy for physical activity, fall-related self-efficacy, social support for physical activity, fatigue levels and the impact of MS on daily life, in addition to investigating gender differences. The sample for this cross-sectional cohort study consisted of 287 (84 men; 29.3%) adults with MS recruited from the Swedish Multiple Sclerosis Registry. A questionnaire was sent to the subjects consisting of the self-administrated measurements: Physical Activity Disability Survey - Revised, Exercise Self-Efficacy Scale, Falls-Efficacy Scale (Swedish version), Social Influences on Physical Activity, Fatigue Severity Scale and Multiple Sclerosis Impact Scale. Response rate was 58.2%. Men were less physically active, had lower self-efficacy for physical activity and lower fall-related self-efficacy than women. This was explained by men being more physically affected by the disease. Men also received less social support for physical activity from family members. The level of fatigue and psychological consequences of the disease were similar between the genders in the total sample, but subgroups of women with moderate MS and relapsing remitting MS experienced more fatigue than men. Men were less physically active, probably a result of being more physically affected by the disease. Men being more physically affected explained most of the gender differences found in this study. However, the number of men in the subgroup analyses was small and more research is needed. A gender perspective should be considered in strategies for promoting physical activity in subjects with MS, e.g. men may need more support to be physically active.

Conflict when making decisions about dialysis modality.

PubMed

Chen, Nien-Hsin; Lin, Yu-Ping; Liang, Shu-Yuan; Tung, Heng-Hsin; Tsay, Shiow-Luan; Wang, Tsae-Jyy

2018-01-01

To explore decisional conflict and its influencing factors on choosing dialysis modality in patients with end-stage renal diseases. The influencing factors investigated include demographics, predialysis education, dialysis knowledge, decision self-efficacy and social support. Making dialysis modality decisions can be challenging for patients with end-stage renal diseases; there are pros and cons to both haemodialysis and peritoneal dialysis. Patients are often uncertain as to which one will be the best alternative for them. This decisional conflict increases the likelihood of making a decision that is not based on the patient's values or preferences and may result in undesirable postdecisional consequences. Addressing factors predisposing patients to decisional conflict helps to facilitate informed decision-making and then to improve healthcare quality. A predictive correlational cross-sectional study design was used. Seventy patients were recruited from the outpatient dialysis clinics of two general hospitals in Taiwan. Data were collected with study questionnaires, including questions on demographics, dialysis modality and predialysis education, the Dialysis Knowledge Scale, the Decision Self-Efficacy scale, the Social Support Scale, and the Decisional Conflict Scale. The mean score on the Decisional Conflict Scale was 29.26 (SD = 22.18). Decision self-efficacy, dialysis modality, predialysis education, professional support and dialysis knowledge together explained 76.4% of the variance in decisional conflict. Individuals who had lower decision self-efficacy, did not receive predialysis education on both haemodialysis and peritoneal dialysis, had lower dialysis knowledge and perceived lower professional support reported higher decisional conflict on choosing dialysis modality. When providing decisional support to predialysis stage patients, practitioners need to increase patients' decision self-efficacy, provide both haemodialysis and peritoneal dialysis predialysis education, increase dialysis knowledge and provide professional support. © 2017 John Wiley & Sons Ltd.

[Correlation between facial nerve functional evaluation and efficacy evaluation of acupuncture treatment for Bell's palsy].

PubMed

Zhou, Zhang-ling; Li, Cheng-xin; Jiang, Yue-bo; Zuo, Cong; Cai, Yun; Wang, Rui

2012-09-01

To assess and grade facial nerve dysfunction according to the extent of facial paralysis in the clinical course of acupuncture treatment for Bell's palsy, and to observe the interrelationship between the grade, the efficacy and the period of treatment, as well as the effect on prognosis. The authors employed the House-Brackmann scale, a commonly used evaluation scale for facial paralysis motor function, and set standards for eye fissure and lips. According to the improved scale, the authors assessed and graded the degree of facial paralysis in terms of facial nerve dysfunction both before and after treatment. The grade was divided into five levels: mild, moderate, moderately severe, severe dysfunction and complete paralysis. The authors gave acupuncture treatment according to the state of the disease without artificially setting the treatment period. The observation was focused on the efficacy and the efficacy was evaluated throughout the entire treatment process. Fifty-three cases out of 68 patients with Bell's palsy were cured and the overall rate of efficacy was 97%. Statistically significant differences (P<0.01) were perceived among the efficacy of five levels of facial nerve dysfunction. Efficacy was correlated with the damage level of the disease (correlation coefficient r=0.423, P<0.01). The course of treatment also extended with the severity of facial nerve dysfunction (P<0.01). Differences exist in patients with Bell's palsy in terms of severity of facial nerve dysfunction. Efficacy is reduced in correlation with an increase in facial nerve dysfunction, and the period of treatment varies in need of different levels of facial nerve dysfunction. It is highly necessary to assess and grade patients before observation and treatment in clinical study, and choose corresponding treatment according to severity of damage of the disease.

Evaluation of Predictive Factors Influencing Community Reintegration in Adult Patients with Stroke

PubMed Central

Olawale, Olajide Ayinla; Usman, Jibrin Sammani; Oke, Kayode Israel; Osundiya, Oladunni Caroline

2018-01-01

Objectives: Patients with stroke are faced with gait, balance, and fall difficulties which could impact on their community reintegration. In Nigeria, community reintegration after stroke has been understudied. The objective of this study was to evaluate the predictors of community reintegration in adult patients with stroke. Materials and Methods: Participants were 91 adult patients with stroke. Gait variables, balance self-efficacy, community balance/mobility, and fall self-efficacy were assessed using Rivermead Mobility Index, Activities-specific Balance Confidence Scale, Community Balance and Mobility Scale, and Falls Efficacy Scale-International respectively. Reintegration to Normal Living Index was used to assess satisfaction with community reintegration. Pearson Product-Moment Correlation Coefficient was used to determine the relationship between community reintegration and gait spatiotemporal variables, balance performance, and risk of fall. Multiple regression analysis was used to determine predictors of community reintegration (P ≤ 0.05). Results: There was significant positive relationship between community reintegration and cadence (r = 0.250, P = 0.017), functional mobility (r = 0.503, P = 0.001), balance self-efficacy (r = 0.608, P = 0.001), community balance/mobility (r = 0.586, P = 0.001), and duration of stroke (r = 0.220, P = 0.036). Stride time (r = −0.282, P = 0.073) and fall self-efficacy (r = 0.566, P = 0.001) were negatively correlated with community reintegration. Duration of stroke, balance self-efficacy, community balance/mobility, and fall self-efficacy (52.7% of the variance) were the significant predictors of community reintegration. Conclusion: Community reintegration is influenced by cadence, functional mobility, balance self-efficacy, community balance/mobility, and duration of stroke. Hence, improving balance and mobility during rehabilitation is important in enhancing community reintegration in patients with stroke. PMID:29456337

Self-esteem and self-efficacy; perceived parenting and family climate; and depression in university students.

PubMed

Oliver, J M; Paull, J C

1995-07-01

This study examined associations among self-esteem and self-efficacy; perceived unfavorable Parental Rearing Style (perceived PRS) and unfavorable family climate in the family of origin; and depression in undergraduates still in frequent contact with their families (N = 186). Unfavorable perceived PRS and family climate were construed as "affectionless control," in which parents and family provide little affection, but excessive control. Constructs were measured by the Self-Esteem Inventory, the Self-Efficacy Scale, the Child Report of Parental Behavior Inventory, the Family Environment Scale, and the Beck Inventory. Perceived "affectionless control" in both PRS and family climate accounted for about 13% of the variance in self-esteem, self-efficacy, and depression. Neither introversion nor depression mediated the relation between family socialization and self-esteem.

Anxiety, depression, and fall-related psychological concerns in community-dwelling older people.

PubMed

Hull, Samantha L; Kneebone, Ian I; Farquharson, Lorna

2013-12-01

Establish the association between affect and fall-related psychological concerns (fear of falling, fall-related self-efficacy, balance confidence, and outcome expectancy). A total of 205 community-dwelling older people (mean age 81, SD 7.5 years) completed the Geriatric Depression Scale-15, Geriatric Anxiety Inventory, Modified Survey of Activities and Fear of Falling, Falls-Efficacy Scale- International, Activity-Specific Balance Confidence Scale, and the Consequences of Falling Scale. Hierarchical regression models showed that anxiety was independently associated with all fall-related psychological concerns; depression was only associated with falls efficacy. Associations between fall-related psychological concerns and age, gender, accommodation,medications, self-rated physical health, falls history, mobility, and sensory aids are also discussed. This is the first study that investigates the association between affect and the four fall-related psychological concerns. Anxiety was a significant factor associated with all four, whereas depression was only associated with activity avoidance. Implications for healthcare providers are discussed. Copyright © 2013 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

Child behaviour problems and childhood illness: development of the Eczema Behaviour Checklist.

PubMed

Mitchell, A E; Morawska, A; Fraser, J A; Sillar, K

2017-01-01

Children with atopic dermatitis are at increased risk of both general behaviour problems, and those specific to the condition and its treatment. This can hamper the ability of parents to carry out treatment and manage the condition effectively. To date, there is no published instrument available to assess child behaviour difficulties in the context of atopic dermatitis management. Our aim was to develop a reliable and valid instrument to assess atopic dermatitis-specific child behaviour problems, and parents' self-efficacy (confidence) for managing these behaviours. The Eczema Behaviour Checklist (EBC) was developed as a 25-item questionnaire to measure (i) extent of behaviour problems (EBC Extent scale), and (ii) parents' self-efficacy for managing behaviour problems (EBC Confidence scale), in the context of child atopic dermatitis management. A community-based sample of 292 parents completed the EBC, measures of general behaviour difficulties, self-efficacy with atopic dermatitis management and use of dysfunctional parenting strategies. There was satisfactory internal consistency and construct validity for EBC Extent and Confidence scales. There was a negative correlation between atopic dermatitis-specific behaviour problems and parents' self-efficacy for dealing with behaviours (r = -.53, p < .001). Factor analyses revealed a three-factor structure for both scales: (i) treatment-related behaviours; (ii) symptom-related behaviours; and (iii) behaviours related to impact of the illness. Variation in parents' self-efficacy for managing their child's atopic dermatitis was explained by intensity of illness-specific child behaviour problems and parents' self-efficacy for dealing with the behaviours. The new measure of atopic dermatitis-specific child behaviour problems was a stronger predictor of parents' self-efficacy for managing their child's condition than was the measure of general child behaviour difficulties. Results provide preliminary evidence of reliability and validity of the EBC, which has potential for use in clinical and research settings, and warrant further psychometric evaluation. © 2016 John Wiley & Sons Ltd.

A randomized, double-blinded, placebo-controlled study to evaluate the efficacy and safety of venlafaxine extended release and a long-term extension study for patients with major depressive disorder in Japan.

PubMed

Higuchi, Teruhiko; Kamijima, Kunitoshi; Nakagome, Kazuyuki; Itamura, Rio; Asami, Yuko; Kuribayashi, Kazuhiko; Imaeda, Takayuki

2016-01-01

The aim of this study was to assess antidepressant efficacy and safety of venlafaxine extended release in Japanese patients with major depressive disorder (MDD). We carried out a double-blinded, placebo-controlled, randomized study using fixed (75 mg/day) and flexible (75-225 mg/day, most patients attained to 225 mg/day) doses, followed by the long-term, open-labeled, extension study. Outpatients aged at least 20 years diagnosed with MDD were included. The primary efficacy measure was change from baseline in the Hamilton Rating Scale for Depression (HAM-D17) score at week 8; secondary efficacy measures included the Montgomery-Åsberg Depression Rating Scale, the Quick Inventory of Depressive Symptomatology self-report version, HAM-D6, and Clinical Global Impression scales in the double-blinded study. Overall, 538 patients were randomized; significant differences were observed in the primary efficacy variable in the fixed-dose group (-10.76; P=0.031), but not in the flexible-dose (-10.37; P=0.106) group compared with placebo (-9.25). However, the flexible-dose group showed significant efficacy in several secondary measures. Treatment-related adverse events in the treatment period were 51.7 and 67.8% in the fixed-dose and flexible-dose groups, respectively, versus 38.8% with placebo. Throughout the study period, no Japanese-specific adverse events were observed. Thus, venlafaxine extended release was efficacious and safe for MDD treatment in Japan.

A randomized, double-blinded, placebo-controlled study to evaluate the efficacy and safety of venlafaxine extended release and a long-term extension study for patients with major depressive disorder in Japan

PubMed Central

Higuchi, Teruhiko; Kamijima, Kunitoshi; Nakagome, Kazuyuki; Asami, Yuko; Kuribayashi, Kazuhiko; Imaeda, Takayuki

2016-01-01

The aim of this study was to assess antidepressant efficacy and safety of venlafaxine extended release in Japanese patients with major depressive disorder (MDD). We carried out a double-blinded, placebo-controlled, randomized study using fixed (75 mg/day) and flexible (75–225 mg/day, most patients attained to 225 mg/day) doses, followed by the long-term, open-labeled, extension study. Outpatients aged at least 20 years diagnosed with MDD were included. The primary efficacy measure was change from baseline in the Hamilton Rating Scale for Depression (HAM-D17) score at week 8; secondary efficacy measures included the Montgomery–Åsberg Depression Rating Scale, the Quick Inventory of Depressive Symptomatology self-report version, HAM-D6, and Clinical Global Impression scales in the double-blinded study. Overall, 538 patients were randomized; significant differences were observed in the primary efficacy variable in the fixed-dose group (−10.76; P=0.031), but not in the flexible-dose (−10.37; P=0.106) group compared with placebo (−9.25). However, the flexible-dose group showed significant efficacy in several secondary measures. Treatment-related adverse events in the treatment period were 51.7 and 67.8% in the fixed-dose and flexible-dose groups, respectively, versus 38.8% with placebo. Throughout the study period, no Japanese-specific adverse events were observed. Thus, venlafaxine extended release was efficacious and safe for MDD treatment in Japan. PMID:26513202

Efficacy and tolerability of paliperidone ER in patients with unsatisfactorily controlled schizophrenia by other antipsychotics: a flexible-dose approach

PubMed Central

Mauri, Massimo C.; Adami, Marina; Reggiardo, Giorgio; Giulio, Corrivetti

2015-01-01

This study evaluates the effectiveness of paliperidone ER in patients with symptomatic but not highly acute schizophrenia in terms of efficacy, safety, and patients’ perception of their social functioning and well-being. This is a multicenter, open-label prospective study with a flexible-dose approach; 133 patients were enrolled and followed for 13 weeks after switching to paliperidone ER. Outcome efficacy measures were as follows: the Positive and Negative Syndrome Scale (PANSS), the Clinical Global Impression-Severity (CGI-S) scale, and the Personal and Social Performance (PSP) scale; in addition, the Subjective Well-being under Neuroleptics (SWN-20) scale, the Drug Attitude Inventory (DAI-30), and the sleep evaluation scale were used. Symptom Rating Scale (ESRS), adverse events, and subjective side effects were recorded. 118/133(88.7%) patients completed the study. The mean PANSS score decreased (88.98±10.09 to 66.52±16.29; P<0.001); 40.5% of the patients achieved improvement of at least 30%. PSP and CGI-S scores as well as DAI-30 and SWN-20 decreased (P<0.001). ESRS (P<0.001) decreased significantly from the baseline. Throughout the trial, no deaths occurred and only one serious adverse event was reported. Paliperidone ER has proved to be efficacious, safe, and well tolerated also with this approach more closely resembling actual clinical practice. Patient-relevant outcome parameters such as social functioning and quality of life improved, which is crucial for treatment adherence in clinical practice. PMID:26230269

Efficacy and tolerability of paliperidone ER in patients with unsatisfactorily controlled schizophrenia by other antipsychotics: a flexible-dose approach.

PubMed

Mauri, Mauro; Mauri, Massimo C; Adami, Marina; Reggiardo, Giorgio; Giulio, Corrivetti

2015-11-01

This study evaluates the effectiveness of paliperidone ER in patients with symptomatic but not highly acute schizophrenia in terms of efficacy, safety, and patients' perception of their social functioning and well-being. This is a multicenter, open-label prospective study with a flexible-dose approach; 133 patients were enrolled and followed for 13 weeks after switching to paliperidone ER. Outcome efficacy measures were as follows: the Positive and Negative Syndrome Scale (PANSS), the Clinical Global Impression-Severity (CGI-S) scale, and the Personal and Social Performance (PSP) scale; in addition, the Subjective Well-being under Neuroleptics (SWN-20) scale, the Drug Attitude Inventory (DAI-30), and the sleep evaluation scale were used. Symptom Rating Scale (ESRS), adverse events, and subjective side effects were recorded. 118/133(88.7%) patients completed the study. The mean PANSS score decreased (88.98 ± 10.09 to 66.52 ± 16.29; P < 0.001); 40.5% of the patients achieved improvement of at least 30%. PSP and CGI-S scores as well as DAI-30 and SWN-20 decreased (P < 0.001). ESRS (P < 0.001) decreased significantly from the baseline. Throughout the trial, no deaths occurred and only one serious adverse event was reported. Paliperidone ER has proved to be efficacious, safe, and well tolerated also with this approach more closely resembling actual clinical practice. Patient-relevant outcome parameters such as social functioning and quality of life improved, which is crucial for treatment adherence in clinical practice.

Elementary Student Self Efficacy Scale Development and Validation Focused on Student Learning, Peer Relations, and Resisting Drug Use

ERIC Educational Resources Information Center

Fertman, Carl I.; Primack, Brian A.

2009-01-01

The purpose of this study was to investigate the psychometric properties of a child self efficacy scale for learning, peer interactions, and resisting pressure to use drugs, to use in an elementary school drug prevention education program based on social cognitive theory. A diverse cohort of 392 4th and 5th grade students completed the 20-item…

Outcome Rating Scale and Session Rating Scale in Psychological Practice: Clinical Utility of Ultra-Brief Measures

ERIC Educational Resources Information Center

Campbell, Alistair; Hemsley, Samantha

2009-01-01

The validity and reliability of the Outcome Rating Scale (ORS) and the Session Rating Scale (SRS) were evaluated against existing longer measures, including the Outcome Questionnaire-45, Working Alliance Inventory, Depression Anxiety Stress Scale-21, Quality of Life Scale, Rosenberg Self-Esteem Scale and General Self-efficacy Scale. The measures…

Gender identity, research self-efficacy and research intention in trainee clinical psychologists in the UK.

PubMed

Wright, Anne B; Holttum, Sue

2012-01-01

This study tested, with a sample of United Kingdom (UK) trainee clinical psychologists, part of an existing model of factors that influence clinical psychologists' levels of research activity, in which gender identity is hypothesized to influence research self-efficacy and this in turn strength of intention to do research. A sample of 121 trainee clinical psychologists (56 men and 65 women) completed a measure of gender identity, research intention, and a research self-efficacy scale. Results indicated no differences in levels of research intention or research self-efficacy between the biological sexes or according to category-based gender identities (masculine and feminine). However, masculinity as a scale quantity was statistically significantly related to stronger research intention, preference for conducting quantitative research and research self-efficacy. Multiple regression analysis provided evidence that research self-efficacy may mediate between masculinity and strength of research intention. Research self-efficacy was the strongest predictor of intention to do research in the future. Findings have relevance for clinical psychology training as research activity directly impacts upon advances in the discipline of clinical psychology, implementation of research into practice, and evaluation of psychological therapies. Copyright © 2010 John Wiley & Sons, Ltd.

An Analysis of Students' Self-Efficacy and Motivation in Piano, Based on Different Variables and the Reasons for Their Failure

ERIC Educational Resources Information Center

Egilmez, Hatice Onuray; Engur, Doruk

2017-01-01

In this study, the self-efficacy and motivation of Zeki Muren Fine Arts High School piano students were examined based on different variables as well as the reasons for their failure. The data on their self-efficacy were obtained through self-efficacy scale of piano performance and the data on their motivation were obtained through motivation…

Self-efficacy and self-esteem in third-year pharmacy students.

PubMed

Yorra, Mark L

2014-09-15

To identify the experiential and demographic factors affecting the self-efficacy and self-esteem of third-year pharmacy (P3) students. A 25-item survey that included the Rosenberg Self-Esteem Scale and the General Self-Efficacy Scale, as well as types and length of pharmacy practice experiences and demographic information was administered to doctor of pharmacy (PharmD) students from 5 schools of pharmacy in New England at the completion of their P3 year. The survey response rate was approximately 50% of the total target population (399/820). Students with a grade point average (GPA)≥3.0 demonstrated a higher significant effect from unpaid introductory pharmacy practice experiences (IPPEs) on their self-efficacy scores (p<0.05) compared to students with lower GPAs. Students who had completed more than the required amount of pharmacy experiences had higher levels of self-efficacy and self-esteem (p<0.05). Ethnicity also was related to students' levels of self-efficacy and self-esteem. Self-efficacy and self-esteem are two important factors in pharmacy practice. Colleges and schools of pharmacy should ensure that students complete enough practice experiences, beyond the minimum of 300 IPPE hours, as one way to improve their self-efficacy and self-esteem.

Self-Efficacy and Self-Esteem in Third-Year Pharmacy Students

PubMed Central

2014-01-01

Objective. To identify the experiential and demographic factors affecting the self-efficacy and self-esteem of third-year pharmacy (P3) students. Methods. A 25-item survey that included the Rosenberg Self-Esteem Scale and the General Self-Efficacy Scale, as well as types and length of pharmacy practice experiences and demographic information was administered to doctor of pharmacy (PharmD) students from 5 schools of pharmacy in New England at the completion of their P3 year. Results. The survey response rate was approximately 50% of the total target population (399/820). Students with a grade point average (GPA)≥3.0 demonstrated a higher significant effect from unpaid introductory pharmacy practice experiences (IPPEs) on their self-efficacy scores (p<0.05) compared to students with lower GPAs. Students who had completed more than the required amount of pharmacy experiences had higher levels of self-efficacy and self-esteem (p<0.05). Ethnicity also was related to students’ levels of self-efficacy and self-esteem. Conclusion. Self-efficacy and self-esteem are two important factors in pharmacy practice. Colleges and schools of pharmacy should ensure that students complete enough practice experiences, beyond the minimum of 300 IPPE hours, as one way to improve their self-efficacy and self-esteem. PMID:25258439

Predictors and correlations of emotional intelligence among medical students at King Abdulaziz University, Jeddah

PubMed Central

Ibrahim, Nahla Khamis; Algethmi, Wafaa Ali; Binshihon, Safia Mohammad; Almahyawi, Rawan Aesh; Alahmadi, Razan Faisal; Baabdullah, Maha Yousef

2017-01-01

Objectives: To determine the predictors of Emotional Intelligence (EI), and its relationship with academic performance, leadership capacity, self-efficacy and the perceived stress between medical students at King Abdulaziz University, Jeddah, Saudi Arabia. Methods: A cross-sectional study was done among 540 students selected through a multi-stage stratified random sampling method during 2015/2016. A standardized, confidential data collection sheet was used. It included Schutte Self-Report Emotional Intelligence (SSREI) scale, Authentic Leadership questionnaire, General Self-Efficacy Scale and the short version of Perceived Stress Scale (PSS-4). Both descriptive and inferential statistics were done, and a multiple linear regression model was constructed. Results: The predictors of high EI were gender (female), increasing age, and being non-smoker. EI was positively associated with better academic performance, leadership capacity and self-efficacy. It was negatively correlated to perceived-stress. Conclusion: Female gender, age, non-smoking were the predictors of high EI. Conduction of holistic training programs on EI, leadership and self-efficacy are recommended. More smoking control programs and stress management courses are required. PMID:29142542

[A study of factors influenced by self-efficacy for exercise among community-dwelling elderly men in urban areas].

PubMed

Takai, Itsushi

2012-01-01

It is important to promote self-efficacy for exercise for developing exercise habit. The purpose of this study was to investigate factors influenced by self-efficacy for exercise among community-dwelling elderly men in urban areas. The subjects were 69 elderly men (mean age of 74.2±2.0 SD) who had given approval for participation in the study. We examined the following factors: family situation, history of falls, frequency of going out, stage model of a change, self-efficacy for exercise, fall efficacy scale (FES), geriatric depression scale (GDS), subjective health, functional ability and motor function (5 m walking time, chair stand test-5times). Analysis of variance was used to assess a stage model of a change differences in self-efficacy for exercise and other measures. Correlation analysis and multiple regression analysis were performed to determine the relationships between self-efficacy for exercise and other measures. We found that self-efficacy of exercise, FES, GDS (p<0.01) and CST (p<0.05) vary depending on the stage model of change. Self-efficacy for exercise was found to correlate with psychological factors and functional ability (|r|=0.47-0.67). Multiple regression analysis revealed that the independent factors related to self-efficacy for exercise were FES and GDS. FES and GDS were found to be significant and independent predictors of self-efficacy for exercise in community-dwelling elderly men in urban areas. We should consider not only the approach based on behavioral science but also mental support for depression and fear of falling to promote exercise self-efficacy.

Self-Efficacy as Predictor of Collective Self-Efficacy among Preschool Teachers in Turkey

ERIC Educational Resources Information Center

Arslan, Emel

2017-01-01

This study investigates the effect of preschool teachers' collective self-efficacy. A study group consists of 172 preschool teachers who are working in public preschools affiliated with the Ministry of National Education in different cities of Turkey. In this study, teacher self-efficiency scale is employed to assess professional efficiency…

The Impact of Cultural Context on Brazilian Adolescents' Sexual Practices

ERIC Educational Resources Information Center

Levinson, Ruth Andrea; Sadigursky, Clesia; Erchak, Gerald M.

2004-01-01

AIDS prevention research has demonstrated that theoretically driven HIV prevention programs can be tailored to specific cultures. Further, condom self-efficacy and contraceptive self-efficacy scales have been tested in the U.S. and been shown to predict condom and contraceptive use. Results of condom and contraceptive self-efficacy studies have…

Emotional Intelligence and Teacher Efficacy: A Study of Turkish EFL Pre-Service Teachers

ERIC Educational Resources Information Center

Kocoglu, Zeynep

2011-01-01

This study investigated the relationship between emotional intelligence and teacher efficacy among 90 English language pre-service teachers from a university in Turkey. Data sources included Tschannen-Moran and Woolfolk-Hoy's Teachers' Sense of Efficacy Scale and Reuven Bar-On's Emotional Quotient Inventory. The findings indicated that Turkish EFL…

Buffering or Strengthening: The Moderating Effect of Self-Efficacy on Stressor-Strain Relationship

ERIC Educational Resources Information Center

Xie, Dong

2007-01-01

This study investigated the moderating effect of self-efficacy on stressor-strain relationship among 30 telephone interviewers in an academic survey research center. Participants filled out measures of the Skills Confidence Inventory and the Scale of Perceived Social Self-Efficacy. They reported their state anxiety and recorded the number of…

The Roles of Teacher Efficacy in Instructional Innovation: Its Predictive Relations to Constructivist and Didactic Instruction

ERIC Educational Resources Information Center

Nie, Youyan; Tan, Gim Hoon; Liau, Albert Kienfie; Lau, Shun; Chua, Bee Leng

2013-01-01

Constructivist instruction has been implemented in the current instructional innovation in Singapore. Large scale survey study was conducted to examine the roles of teacher efficacy in implementing the innovative constructivist instruction. The results showed that the positive correlation between teacher efficacy and constructivist instruction was…

Career Decision Self-Efficacy among Turkish Undergraduate Students

ERIC Educational Resources Information Center

Isik, Erkan

2010-01-01

Introduction: The aim of this study was to investigate the career decision-making self-efficacy in a sample of 356 Turkish undergraduate students. Method: With this purpose, 356 (138 females; 218 males) Turkish undergraduate students aged 17-24 completed a Turkish-translated version of Career Decision Self-Efficacy Scale-Short Form (CDSE-SF) to…

The Perception of Educational Software Development Self-Efficacy among Undergraduate CEIT Teacher Candidates

ERIC Educational Resources Information Center

Uzun, Adem; Ozkilic, Ruchan; Senturk, Aysan

2013-01-01

The objective of this study was to analyze self-efficacy perceptions for education software development of teacher candidates studying at Department of Computer Education and Instructional Technologies, with respect to a range of variables. The Educational Software Development Self-Efficacy Perception Scale was used as data collection tool. Sixty…

Adapting Computer Programming Self-Efficacy Scale and Engineering Students' Self-Efficacy Perceptions

ERIC Educational Resources Information Center

Korkmaz, Özgen; Altun, Halis

2014-01-01

Students might have different type and different level of perceptions: Positive or negative perceptions on programming; a perception on benefit of programming, perceptions related to difficulties of programming process etc. The perception of student on their own competence is defined as self-efficacy. Based on the discussions reported in…

Pre-Service Mathematics Teacher Efficacy: Its Nature and Relationship to Teacher Concerns and Orientation

ERIC Educational Resources Information Center

Pyper, Jamie Scott

2014-01-01

In a mixed method study, teacher efficacy and contributing theoretical constructs of teacher concerns and teacher orientation with Intermediate/Senior mathematics preservice teachers from two Ontario Faculties of Education are examined. Data sources include a web-based questionnaire containing two teacher efficacy scales and short answer…

Building Resiliency: Introducing the Pre-Service Special Educator Efficacy Scale

ERIC Educational Resources Information Center

Lombardo-Graves, Mary M.

2017-01-01

The goal of this study was to examine existing teaching self-efficacy instruments for an appropriate measure for pre-service special education candidates. As the review of literature for this study revealed, there were very few self-efficacy instruments specific to special education, and these focused on specific populations and settings. During…

The Construction and Initial Validation of the "Student Teachers' Efficacy Scale for Teaching Students with Disabilities"

ERIC Educational Resources Information Center

Zhang, Dake; Wang, Qiu; Stegall, Joanna; Losinki, Mickey; Katsiyannis, Antonis

2018-01-01

Although there have been numerous instruments for assessing teacher efficacy in teaching general education students, there is a need to develop and validate an instrument that specifically assesses teachers' efficacy in teaching students with disabilities. This study constructed and evaluated the psychometric properties of the "Student…

Comparative Analysis of Expectancies of Efficacy in In-Service and Prospective Teachers

ERIC Educational Resources Information Center

de la Torre Cruz, Manuel J.; Casanova Arias, Pedro F.

2007-01-01

This study examines the beliefs about effective teaching in student teachers and inservice teachers. We constructed a measurement composed of an adaptation in Spanish of the Gibson and Dembo's (1984. Teacher efficacy: A construct validation. "Journal of Educational Psychology", 76, 569-582). Teacher Efficacy Scale and of the items…

Mastery of Negative Affect: A Hierarchical Model of Emotional Self-Efficacy Beliefs

ERIC Educational Resources Information Center

Caprara, Gian Vittorio; Di Giunta, Laura; Pastorelli, Concetta; Eisenberg, Nancy

2013-01-01

Building on previous studies that formulated measures for assessing self-efficacy beliefs regarding the management of anger/irritation and despondency/sadness, we developed 3 new scales to assess perceived self-efficacy in managing fear, shame/embarrassment, and guilt. In Study 1, the internal and construct validity of the 5 aforementioned…

An Examination of Elementary Math Anxiety, Self-Efficacy, and Academic Achievement

ERIC Educational Resources Information Center

McMillian, Kimberley Suzanne

2017-01-01

The study aims to explore the level of suburban 5th grade students' mathematics self-efficacy, math anxiety, and academic achievement, to discover the possible interconnections between these parameters. The measures used to evaluate each included the Math Anxiety Rating Scale, the Self-Efficacy Questionnaire, and the North Carolina End of Grade…

A Study on the Relationship between Teacher Self Efficacy and Burnout

ERIC Educational Resources Information Center

Savas, Ahmet Cezmi; Bozgeyik, Yunus; Eser, Ismail

2014-01-01

The major purpose of the study was to examine the relationship between teacher self efficacy and burnout. In order to collect the related data, "Maslach Burnout Inventory" and "Teacher Sense of Efficacy Scale" were used. The sample of the study consisted of 163 randomly chosen teachers who worked in various primary and…

Study of Self-Efficacy Perceptions of Social Studies Teacher Candidates on Educational Internet Usage

ERIC Educational Resources Information Center

Akman, Özkan

2016-01-01

This study aimed at examining the self-efficacy perceptions of social studies teacher candidates with respect to educational internet use. This research was conducted on a sample of 174 social studies teacher candidates enrolled in Gaziantep University Nizip Faculty of Education. The "Educational Internet Self-Efficacy Scale," developed…

Music Teachers' Computer Anxiety and Self-Efficacy

ERIC Educational Resources Information Center

Kiliç, Deniz Beste Çevik

2015-01-01

This study aims to examine the computer anxiety and self-efficacy of music teachers in terms of different variables. The research is implemented on 124 music teachers. A personal information form and scales of Computer Anxiety and Self Efficacy are implemented on 124 music teachers. Data are analyzed with one way analysis of variance (ANOVA) and…

Psychometric testing of the breastfeeding self-efficacy scale-short form among adolescents.

PubMed

Dennis, Cindy-Lee; Heaman, Maureen; Mossman, Marion

2011-09-01

This study aimed to (a) psychometrically assess the Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF) antenatally and postnatally among adolescents, and (b) examine the relationship between breast-feeding self-efficacy and adolescent demographic variables. The BSES-SF is used internationally but has not been psychometrically tested with an adolescent population. A methodological study was conducted in which 103 pregnant adolescents were recruited from two prenatal clinics at a tertiary care setting in western Canada. The BSES-SF was administered at 34 weeks' gestation and again at 1 and 4 weeks postpartum. The Cronbach's alpha coefficient was .84 for the antenatal assessment and .93 for the postnatal assessment. Antenatal BSES-SF scores significantly predicted breast-feeding initiation, whereas antenatal and postnatal scores predicted duration and exclusivity to 4 weeks postpartum. Other reliability and validity results are consistent with previous research with adult samples. Study findings indicate prenatal classes and professional support may be particularly important sources of information to increase adolescent breast-feeding self-efficacy. Results provide evidence that the scale may be a valid and reliable measure of breast-feeding self-efficacy among adolescents, predicting breast-feeding initiation, duration, and exclusivity. Copyright © 2011 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

[Six-month follow-up study of drug treatment for cannabis addiction: comparison study of four drugs].

PubMed

Shoenfeld, Netta; Bodnik, Dana; Rosenberg, Oded; Kotler, Moshe; Dannon, Pinhas

2011-12-01

Marijuana addiction is one of the most common forms of addiction worldwide. A variety of reasons for use exist, however, there are only a few tested treatments with frequent relapses. In this study, we examined the efficacy of four pharmacotherapy agents for the treatment of marijuana addiction: naltrexone, bupropion, escitalopram and bromazepam. A total of 59 patients were randomly assigned into four groups. Each group received one of the pharmacological agents for 120 days. Four types of questionnaires were employed: The Hamilton Rating Scale for Depression--21 items, the Hamilton Rating Scale for Anxiety, the Global Assessment of Functioning and a Visual Analogue Scale for perceived need of the drug. In addition, random urine tests were performed to detect tetrahydrocannabinol [THC). Naltrexone proved to be the most efficacious of the four agents, with only four dropouts. Other agents proved less efficacious with six, seven and eights dropouts for bupropion, bromazepam and escitalopram, respectively. In addition, naltrexone was most efficacious in reducing anxiety and depression rates, and increasing functioning and perceived need for drug use. Out of four pharmacological agents, naltrexone proved to be most efficacious in treating marijuana addiction and related disorders. Further studies are needed to confirm our results.

Family and Youth Factors Associated With Health Beliefs and Health Outcomes in Youth With Type 1 Diabetes

PubMed Central

Herge, Whitney M.; Streisand, Randi; Chen, Rusan; Kumar, Anil; Mackey, Eleanor Race

2012-01-01

Objective To examine the association of family organization with metabolic control in adolescents with type 1 diabetes through the mechanisms of family self-efficacy for diabetes and disease management. Method Data from the baseline assessment of a longitudinal RCT were used, wherein 257 adolescent–parent dyads (adolescents aged 11–14) each completed the family organization subscale of the Family Environment Scale, the self-efficacy for Diabetes Self-Management Scale, the Diabetes Behavior Rating Scale, and 2 24-hr diabetes interviews. Results Structural equation modeling showed greater family organization was associated indirectly with better disease management behaviors via greater family self-efficacy (β = .38, p < .001). Greater self-efficacy was indirectly associated with better metabolic control via better disease management both concurrently (β = −.37, p < .001) and prospectively (β = −.26, p < .001). The full model indicates more family organization is indirectly associated with better metabolic control concurrently and prospectively through greater self-efficacy and better disease management (β = −.13, p < .001). Conclusions Understanding the mechanisms by which family organization is associated with metabolic control provides insight into possible avenues of prevention/intervention for better diabetes management. PMID:22661616

The effects of a computer skill training programme adopting social comparison and self-efficacy enhancement strategies on self-concept and skill outcome in trainees with physical disabilities.

PubMed

Tam, S F

2000-10-15

The aim of this controlled, quasi-experimental study was to evaluate the effects of both self-efficacy enhancement and social comparison training strategy on computer skills learning and self-concept outcome of trainees with physical disabilities. The self-efficacy enhancement group comprised 16 trainees, the tutorial training group comprised 15 trainees, and there were 25 subjects in the control group. Both the self-efficacy enhancement group and the tutorial training group received a 15 week computer skills training course, including generic Chinese computer operation, Chinese word processing and Chinese desktop publishing skills. The self-efficacy enhancement group received training with tutorial instructions that incorporated self-efficacy enhancement strategies and experienced self-enhancing social comparisons. The tutorial training group received behavioural learning-based tutorials only, and the control group did not receive any training. The following measurements were employed to evaluate the outcomes: the Self-Concept Questionnaire for the Physically Disabled Hong Kong Chinese (SCQPD), the computer self-efficacy rating scale and the computer performance rating scale. The self-efficacy enhancement group showed significantly better computer skills learning outcome, total self-concept, and social self-concept than the tutorial training group. The self-efficacy enhancement group did not show significant changes in their computer self-efficacy: however, the tutorial training group showed a significant lowering of their computer self-efficacy. The training strategy that incorporated self-efficacy enhancement and positive social comparison experiences maintained the computer self-efficacy of trainees with physical disabilities. This strategy was more effective in improving the learning outcome (p = 0.01) and self-concept (p = 0.05) of the trainees than the conventional tutorial-based training strategy.

Disease Severity and Domain Specific Arthritis Self-Efficacy: Relationships to Pain and Functioning in Rheumatoid Arthritis Patients

PubMed Central

Somers, Tamara J.; Shelby, Rebecca A.; Keefe, Francis J.; Godiwala, Neha; Lumley, Mark A.; Mosley-Williams, Angelia; Rice, John R.; Caldwell, David

2010-01-01

Objective Examining the degree to which disease severity and domains of self-efficacy (pain, function, other symptoms) explain pain and functioning in rheumatoid arthritis patients. Methods Patients (N=263) completed the Arthritis Impact Measurements Scales-2 to assess pain and functioning (physical, affective, and social), the Arthritis Self-Efficacy Scale to assess three self-efficacy domains (pain, physical function, other); disease severity was assessed with C-reactive protein, physician's rating, abnormal joint count. Structural equation modeling was used to examine hypotheses: 1) does disease severity have a direct relationship with pain and each area of functioning, 2) does disease severity have a direct relationship with each arthritis self-efficacy domain, and 3) do the self-efficacy domains mediate the relationship between disease severity and RA pain and each area of functioning. Results Disease severity was related to pain, physical functioning, and each self-efficacy domain (β's=.28-.56; p's<.001). Each self-efficacy domain was related to its respective domain of functioning (e.g., self-efficacy for pain was related to pain) (β's=.36-.54; p's<.001). Self-efficacy mediated the relationship between disease severity and pain and functioning (β's=.12-.19; p's<.001). Self-efficacy for pain control and to perform functional tasks accounted for 32-42% of disease severity's total effect on their respective outcomes (e.g., self-efficacy for pain control accounted for 32% of disease severity's total effect on pain). Variance accounted for by the total model was 52% for pain, 53% for physical functioning, and 44% for affective and social functioning. Conclusions Disease severity and self-efficacy both impact RA functioning and intervening in these areas may lead to better outcomes. PMID:20535796

Construct Validation of the Self-Efficacy Teaching and Knowledge Instrument for Science Teachers-Revised (SETAKIST-R): Lessons Learned

NASA Astrophysics Data System (ADS)

Pruski, Linda A.; Blanco, Sharon L.; Riggs, Rosemary A.; Grimes, Kandi K.; Fordtran, Chase W.; Barbola, Gina M.; Cornell, John E.; Lichtenstein, Michael J.

2013-11-01

Described herein is the academic lineage and independent validation of the Self-Efficacy Teaching and Knowledge Instrument for Science Teachers-Revised (SETAKIST-R). Data from 334 K-12 science teachers were analyzed using Partial Credit Rasch models. Principal components analysis on the person-item residuals suggest two latent dimensions: Knowledge and Teaching Self-Efficacies. Item-fit statistics were used to select items for each subscale. Person and item separation (reliability) indices were quite low, and we noted disordered response patterns on the person-item maps that revealed problems with item content and/or scaling for both subscales. These issues include the presence of: verbal negatives, ambiguous modifiers, counter-intuitive scaling, and an "undecided/uncertain" option. The SETAKIST-R, in its current form, cannot be recommended as a measure of science teacher self-efficacy.

Perceived Exercise Self-Efficacy, Benefits and Barriers, and Commitment to a Plan for Exercise among Jordanians with Chronic Illnesses.

PubMed

Darawad, Muhammad W; Khalil, Amani A; Hamdan-Mansour, Ayman M; Nofal, Basema M

2016-11-01

To explore Jordanian chronic illnesses patients' perceived exercise self-efficacy, benefits and barriers, and commitment to exercise planning, and to assess the relationship between those variables. Descriptive cross-sectional design. Data were collected from a convenience sample of 402 outpatient Jordanians with chronic illnesses, using Exercise Self-Efficacy Scale, Exercise Benefits and Barriers Scale, and Commitment to a Plan for Exercise Scale. The average BMI was 28.3, and exercise period 3.2 hours/ week. Participants reported moderate perceived self-efficacy (M= 47.5%, SD= 11.7), commitment to exercise planning (M=2.0/3, SD=0.3), exercise barriers (M=2.4/4, SD=0.3), and benefits (M=2.3/4, SD=0.3). Commitment to exercise planning had a significant correlation with barriers (r=0.11) and benefits (r=0.10). Self-efficacy was not found to correlate with other variables. Even though participants reported higher perceived self-efficacy and commitment to exercise plan than that reported in literature, they were found to be overweight and inactive, which indicates the importance of such study. Exercise education programs are needed taking into considerations patients' individual differences. However, the broad grouping of diseases may not produce a homogenous sample, for which disease categories are recommended in future studies. Patients with chronic illness need more encouragement to engage themselves in exercise practices. Exercise educational program for patients with chronic illnesses should consider patients' reported exercise benefits and barriers. © 2014 Association of Rehabilitation Nurses.

Validity and Reliability Study of the Self-Efficacy Scale in Rendering Piano Education to Children of 6-12 Years

ERIC Educational Resources Information Center

Ekinci, Hatice

2014-01-01

This study was conducted in order to develop a valid and reliable scale that can be used in measuring self-efficacy of candidate music teachers in rendering piano education to children of 6-12 years. To this end, a pool of 51 items was created by using the literature, and taking the opinions of piano professors and piano instructors working with…

Reliability and validity of the Chinese versions of self-efficacy and outcome expectations for osteoporosis medication adherence scales in Chinese immigrants.

PubMed

Qi, Bing-Bing; Resnick, Barbara

2014-01-01

To assess the psychometric properties of Chinese versions self-efficacy and outcome expectations on osteoporosis medication adherence (SEOMA-C and OEOMA-C) scales. Back-translated tools were assessed by internal consistency and R2 by structured equation modeling, confirmatory factor analyses, hypothesis testing, and criterion-related validity among 110 (81 females, 29 males) Mandarin-speaking immigrants (mean age = 63.44, SD = 9.63). The Cronbach's alpha for SEOMA-C and OEOMA-C is .904 and .937, respectively. There was fair and good fit of the measurement model to the data. Previous bone mineral density (BMD) testing, calcaneus BMD, self-efficacy for exercise, and osteoporosis medication adherence were positively related to SEOMA-C scores. These scales constitute some preliminary validity and reliability. Further refined and cultural sensitive items could be explored and added.

Development and psychometric validation of the Task-Specific Self-Efficacy Scale for Chinese people with mental illness.

PubMed

Chou, Chih Chin; Cardoso, Elizabeth Da Silva; Chan, Fong; Tsang, Hector W H; Wu, Mingyi

2007-12-01

The aim of this study was to validate a Task-Specific Self-Efficacy Scale for Chinese people with mental illness. The study included 79 men and 77 women with chronic mental illness. The Task-Specific Self-Efficacy Scale for People with Mental Illness (TSSES-PMI) and Change Assessment Questionnaire for People with Severe and Persistent Mental Illness were used as measures for the study. Factor analysis of the TSSES-PMI resulted in four subscales: Symptom Management Skills, Work-Related Skills, Help-Seeking Skills, and Self-Emotional-Regulation Skills. These community living skills were found to be related to the level of readiness for psychiatric rehabilitation among Chinese people with mental illness. In conclusion the results support the construct validity of the TSSES-PMI for the Chinese population and the TSSES-PMI can be a useful instrument for working with Chinese people with mental illnesses.

Assessing regulatory emotional self-efficacy in three countries.

PubMed

Caprara, Gian Vittorio; Di Giunta, Laura; Eisenberg, Nancy; Gerbino, Maria; Pastorelli, Concetta; Tramontano, Carlo

2008-09-01

The Regulatory Emotional Self-Efficacy (RESE) scale was developed to assess perceived self-efficacy in managing negative (NEG) and in expressing positive (POS) affect (G. V. Caprara & M. Gerbino, 2001). In this study of young adults, the factorial structure of the RESE scale was found to be similar in Italy, the United States, and Bolivia. In addition to a factor for POS, NEG was represented by a second-order factor of 2 different negative affects: despondency-distress (DES) and anger-irritation (ANG). Overall, there was partial invariance at both metric and scalar levels across gender and countries. Discriminant and convergent validity of the RESE scale was further examined in the Italian sample. Stronger patterns of association of POS with prosocial behavior, of ANG with low aggressive behavior problems and irritability, and of DES with low anxiety/depressive problems and shyness and high self-esteem were found. (c) 2008 APA, all rights reserved.

Illness perception, treatment beliefs, self-esteem, and self-efficacy as correlates of self-management in multiple sclerosis.

PubMed

Wilski, M; Tasiemski, T

2016-05-01

Self-management of a disease is considered one of the most important factors affecting the treatment outcome. The research on the correlates of self-management in multiple sclerosis (MS) is limited. The aim of this study was to determine if personal factors, such as illness perception, treatment beliefs, self-esteem and self-efficacy, are correlates of self-management in MS. This cross-sectional study included 210 patients with MS who completed Multiple Sclerosis Self-Management Scale - Revised, Brief Illness Perception Questionnaire, Treatment Beliefs Scale, Rosenberg Self-Esteem Scale, and Generalized Self-Efficacy Scale. The patients were recruited from a MS rehabilitation clinic. Demographic data and illness-related problems of the study participants were collected with a self-report survey. Correlation and regression analyses were performed to determine associations between variables. Four factors: age at the time of the study (β = 0.14, P = 0.032), timeline (β = 0.16, P = 0.018), treatment control (β = 0.17, P = 0.022), and general self-efficacy (β = 0.19, P = 0.014) turned out to be the significant correlates of self-management in MS. The model including these variables explained 25% of variance in self-management in MS. Personal factors, such as general self-efficacy, perception of treatment control and realistic MS timeline perspective, are more salient correlates of self-management in MS than the objective clinical variables, such as the severity, type, and duration of MS. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The Mediating Role of Psychological Adjustment between Peer Victimization and Social Adjustment in Adolescence.

PubMed

Romera, Eva M; Gómez-Ortiz, Olga; Ortega-Ruiz, Rosario

2016-01-01

There is extensive scientific evidence of the serious psychological and social effects that peer victimization may have on students, among them internalizing problems such as anxiety or negative self-esteem, difficulties related to low self-efficacy and lower levels of social adjustment. Although a direct relationship has been observed between victimization and these effects, it has not yet been analyzed whether there is a relationship of interdependence between all these measures of psychosocial adjustment. The aim of this study was to examine the relationship between victimization and difficulties related to social adjustment among high school students. To do so, various explanatory models were tested to determine whether psychological adjustment (negative self-esteem, social anxiety and social self-efficacy) could play a mediating role in this relationship, as suggested by other studies on academic adjustment. The sample comprised 2060 Spanish high school students (47.9% girls; mean age = 14.34). The instruments used were the scale of victimization from European Bullying Intervention Project Questionnaire , the negative scale from Rosenberg Self-Esteem Scale, Social Anxiety Scale for Adolescents and a general item about social self-efficacy, all of them self-reports. Structural equation modeling was used to analyze the data. The results confirmed the partial mediating role of negative self-esteem, social anxiety and social self-efficacy between peer victimization and social adjustment and highlight the importance of empowering victimized students to improve their self-esteem and self-efficacy and prevent social anxiety. Such problems lead to the avoidance of social interactions and social reinforcement, thus making it difficult for these students to achieve adequate social adjustment.

Development of the outcome expectancy scale for self-care among periodontal disease patients.

PubMed

Kakudate, Naoki; Morita, Manabu; Fukuhara, Shunichi; Sugai, Makoto; Nagayama, Masato; Isogai, Emiko; Kawanami, Masamitsu; Chiba, Itsuo

2011-12-01

The theory of self-efficacy states that specific efficacy expectations affect behaviour. Two types of efficacy expectations are described within the theory. Self-efficacy expectations are the beliefs in the capacity to perform a specific behaviour. Outcome expectations are the beliefs that carrying out a specific behaviour will lead to a desired outcome. To develop and examine the reliability and validity of an outcome expectancy scale for self-care (OESS) among periodontal disease patients. A 34-item scale was tested on 101 patients at a dental clinic. Accuracy was improved by item analysis, and internal consistency and test-retest stability were investigated. Concurrent validity was tested by examining associations of the OESS score with the self-efficacy scale for self-care (SESS) score and plaque index score. Construct validity was examined by comparing OESS scores between periodontal patients at initial visit (group 1) and those continuing maintenance care (group 2). Item analysis identified 13 items for the OESS. Factor analysis extracted three factors: social-, oral- and self-evaluative outcome expectancy. Cronbach's alpha coefficient for the OESS was 0.90. A significant association was observed between test and retest scores, and between the OESS and SESS and plaque index scores. Further, group 2 had a significantly higher mean OESS score than group 1. We developed a 13-item OESS with high reliability and validity which may be used to assess outcome expectancy for self-care. A patient's psychological condition with regard to behaviour and affective status can be accurately evaluated using the OESS with SESS. © 2011 Blackwell Publishing Ltd.

Association of depression and pain interference with disease-management self-efficacy in community-dwelling individuals with spinal cord injury.

PubMed

Pang, Marco Y C; Eng, Janice J; Lin, Kwan-Hwa; Tang, Pei-Fang; Hung, Chihya; Wang, Yen-Ho

2009-11-01

To determine factors influencing disease-management self-efficacy in individuals with spinal cord injury. A cross-sectional study. Forty-nine community-dwelling individuals with chronic spinal cord injury (mean age 44 years) participated in the study. Each subject was evaluated for disease-management self-efficacy (Self-efficacy for Managing Chronic Disease), depression (10-item Center for Epidemiologic Studies Depression Scale), pain interference (Pain Interference Scale), and availability of support (Interpersonal Support Evaluation List short form). Multiple regression analysis was performed to determine the relative contributions of these factors to disease-management self-efficacy. The mean disease-management self-efficacy score was 6.5 out of 10 (standard deviation 1.6). Bivariate correlation analysis showed that higher self-efficacy was significantly correlated with longer time since injury (r = 0.367, p = 0.010), better social support (r = 0.434, p = 0.002), lower pain interference (r = -0.589, p <0.001), and less severe depressive symptoms (r=-0.463, p=0.001). In multiple regression analysis, only lower pain interference and less severe depressive symptoms were significantly associated with higher disease-management self-efficacy (F 4,44=10.249, R2=0.482, p<0.001). Disease-management self-efficacy is suboptimal in many community-living people with spinal cord injury. This research suggests that rehabilitation of patients with spinal cord injury should include self-efficacy-enhancing strategies. Alleviation of depressive symptoms and pain self-management may be important for improving disease-management self-efficacy in this population, but this requires further study.

Burnout and Teacher Self-Efficacy among Teachers Working in Special Education Institutions in Turkey

ERIC Educational Resources Information Center

Sariçam, Hakan; Sakiz, Halis

2014-01-01

The aim of this paper was to investigate the relationship between teacher self-efficacy and burnout among special education school teachers in Turkey. One hundred and eighteen teachers completed the Teachers' Sense of Efficacy Scale and the Maslach Burnout Inventory. Teachers belonged to the psychological counselling and guidance programme,…

School Principals' Leadership Behaviours and Its Relation with Teachers' Sense of Self-Efficacy

ERIC Educational Resources Information Center

Mehdinezhad, Vali; Mansouri, Masoumeh

2016-01-01

The aim of this study was to investigate the relationship between school principals' leadership behaviours and teachers' sense of self-efficacy. The research method was descriptive and correlational. A sample size of 254 teachers was simply selected randomly by proportional sampling. For data collection, the Teachers' Sense of Efficacy Scale of…

Predicting Mathematics Achievement by Motivation and Self-Efficacy across Gender and Achievement Levels

ERIC Educational Resources Information Center

Sartawi, AbdelAziz; Alsawaie, Othman N.; Dodeen, Hamzeh; Tibi, Sana; Alghazo, Iman M.

2012-01-01

This study investigated the extent to which self-efficacy and motivation served as a predictor for mathematics achievement of fifth grade students in United Arab Emirates (UAE) across gender and achievement levels. Self-efficacy was measured by two scales, which differed in levels of specificity--Category Specific and Task Specific. Motivation was…

Item Response Modeling: An Evaluation of the Children's Fruit and Vegetable Self-Efficacy Questionnaire

ERIC Educational Resources Information Center

Watson, Kathy; Baranowski, Tom; Thompson, Debbe

2006-01-01

Perceived self-efficacy (SE) for eating fruit and vegetables (FV) is a key variable mediating FV change in interventions. This study applies item response modeling (IRM) to a fruit, juice and vegetable self-efficacy questionnaire (FVSEQ) previously validated with classical test theory (CTT) procedures. The 24-item (five-point Likert scale) FVSEQ…

Exploring In-Service Teachers' Self-Efficacy in the Kindergarten Classrooms in Ghana

ERIC Educational Resources Information Center

Boateng, Philip; Sekyere, Frank Owusu

2018-01-01

The study explored in-service teachers' efficacy beliefs in pupil engagement. The sample size was 299 kindergarten teachers selected from both public and private kindergarten schools in the Kumasi metropolis of Ghana. The study adopted and used pupil engagement subscale of the Ohio State Teacher Efficacy Scale (OSTES) developed by Tschannen-Moran…

Career Counseling in Middle Schools: A Study of School Counselor Self-Efficacy

ERIC Educational Resources Information Center

Sanders, Carrie; Welfare, Laura E.; Culver, Steve

2017-01-01

Students in K-12 schools benefit from career counseling as a means to improve their readiness for academic and career success. This quantitative study explored the career counseling self-efficacy of 143 practicing middle school counselors using the Career Counseling Self-Efficacy Scale-Modified and a subscale of the School Counselor Self-Efficacy…

Investigating the Relationship between Teaching Styles and Teacher Self-Efficacy among Some Iranian ESP University Instructors

ERIC Educational Resources Information Center

Baleghizadeh, Sasan; Shakouri, Maryam

2017-01-01

This study examined the relationship between some Iranian ESP instructors' self-efficacy and their teaching styles. To this end, 87 ESP instructors were selected from various universities in Tehran, Iran. Data were collected using the "Teachers' Sense of Efficacy Scale" and the "Teaching Styles Inventory" (version 3.0). Results…

Adolescents' Self-Efficacy to Overcome Barriers to Physical Activity Scale

ERIC Educational Resources Information Center

Dwyer, John J. M.; Chulak, Tala; Maitland, Scott; Allison, Kenneth R.; Lysy, Daria C.; Faulkner, Guy E. J.; Sheeshka, Judy

2012-01-01

This paper describes a revised measure of self-efficacy to overcome barriers to moderate and vigorous physical activity in a sample of 484 high school students in Toronto, Ontario. The students had a mean age of 15.3 years. Principal axis factoring with oblique rotation yielded five factors: self-efficacy to overcome internal, harassment, physical…

Online Learning Self-Efficacy in Students with and without Online Learning Experience

ERIC Educational Resources Information Center

Zimmerman, Whitney Alicia; Kulikowich, Jonna M.

2016-01-01

A need was identified for an instrument to measure online learning self-efficacy, which encompassed the wide variety of tasks required of successful online students. The Online Learning Self-Efficacy Scale (OLSES) was designed to include tasks required of students enrolled in paced online courses at one university. In the present study, the…

A Short Version of the Occupational Self-Efficacy Scale: Structural and Construct Validity across Five Countries

ERIC Educational Resources Information Center

Rigotti, Thomas; Schyns, Birgit; Mohr, Gisela

2008-01-01

Occupational self-efficacy is an important resource for individuals in organizations. To be able to compare the occupational self-efficacy of employees across different countries, equivalent versions of the standard instruments need to be made available in different languages. In this article, the authors report on the structural and construct…

Effects of Self-Efficacy on Social Entrepreneurship in Education: A Correlational Research

ERIC Educational Resources Information Center

Konakll, Tugba

2015-01-01

The aim of this research is to determine the effects of pre-service teachers' self-efficacy on their social entrepreneurship characteristics. The population of this study consisted of 220 randomly selected pre-service teachers in Kocaeli University Faculty of Education in Turkey. General Self Efficacy Scale-Turkish Form and Pre-service Teachers'…

Methylphenidate Transdermal System in Adults with Past Stimulant Misuse: An Open-Label Trial

ERIC Educational Resources Information Center

McRae-Clark, Aimee L.; Brady, Kathleen T.; Hartwell, Karen J.; White, Kathleen; Carter, Rickey E.

2011-01-01

Objective: This 8-week, open-label trial assessed the efficacy of methylphenidate transdermal system (MTS) in 14 adult individuals diagnosed with ADHD and with a history of stimulant misuse, abuse, or dependence. Method: The primary efficacy endpoint was the Wender-Reimherr Adult ADHD Scale (WRAADS), and secondary efficacy endpoints included the…

Measuring the Sources of Self-Efficacy among Secondary School Music Students

ERIC Educational Resources Information Center

Zelenak, Michael S.

2015-01-01

The purpose of this study was to investigate the four sources of self-efficacy in music performance and examine responses from the Music Performance Self-Efficacy Scale (MPSES). Participants (N = 290) were middle and high school music students from 10 schools in two regions of the United States. Questions included the following: (1) How much…

High School Counselors' Perceived Self-Efficacy and Relationships with Actual and Preferred Job Activities

ERIC Educational Resources Information Center

Jellison, Vickie Dawn

2013-01-01

The purpose of this research was to explore the relationship between School Counselor self-efficacy, role definition and actual and preferred school counseling activities in a sample drawn from a population of school counselors. To measure these variables, the School Counselor Self-Efficacy Scale (SCSE) and the School Counselor Activity Rating…

The Effects of School Administration Self-Efficacy on School Climate and Student Achievement

ERIC Educational Resources Information Center

Davis, Brian R.

2013-01-01

The purpose of the study was to determine if there are significant relationships between the efficacies of the school principal, the climate of the school, and student achievement. Five schools within a small rural school district participated in this study. The principals completed the Principal Sense of Efficacy Scale, while the teachers at the…

A Pilot Controlled Trial of Topiramate for Mania in Children and Adolescents with Bipolar Disorder.

ERIC Educational Resources Information Center

DelBello, Melissa P.; Findling, Robert L.; Kushner, Stuart; Wang, Daniel; Olson, William H.; Capece, Julie A.; Fazzio, Lydia; Rosenthal, Norman R.

2005-01-01

Objective: To assess the efficacy of topiramate monotherapy for acute mania in children and adolescents with bipolar disorder type 1. Method: This double-blind, placebo-controlled study was discontinued early when adult mania trials with topiramate failed to show efficacy. Efficacy end points included the Young Mania Rating Scale (YMRS), Brief…

Examination of the Relationship between Coaching Efficacy and Conflict Management Style in Soccer Coaches

ERIC Educational Resources Information Center

Balyan, Melih

2018-01-01

The purpose of the present study was to examine the relationship between coaching efficacy and conflict management style of the soccer coaches. The sample included 224 male soccer coaches ranging in coaching experience from 2 to 15 years. The Coaching Efficacy Scale and The Rahim Organizational Conflict Inventory were used to measure coaching…

Investigating Academic Self-Efficacy of University Students in Terms of Socio-Demographic Variables

ERIC Educational Resources Information Center

Satici, Seydi Ahmet; Can, Gurhan

2016-01-01

In this study whether academic self-efficacy of university students differ in terms of various socio-demographic features has been investigated. The study was conducted on 1679 students who were attending Anadolu University. In the study, the Academic Self-Efficacy Scale and Personal Information Form were used as data collection tools. In the…

Changes in Self-Efficacy of Prospective Special and General Education Teachers: Implication for Inclusive Education

ERIC Educational Resources Information Center

Leyser, Yona; Zeiger, Tali; Romi, Shlomo

2011-01-01

The impact of three variables on the self-efficacy of 992 general and special education preservice teachers was examined. These variables were years of preservice education, experience with children with special educational needs, and training in inclusion or exceptional education. All participants responded to a teacher self-efficacy scale that…

Tobacco Control Policy Advocacy Attitudes and Self-Efficacy among Ethnically Diverse High School Students

ERIC Educational Resources Information Center

Ramirez, Amelie G.; Velez, Luis F.; Chalela, Patricia; Grussendorf, Jeannie; McAlister, Alfred L.

2006-01-01

This study applied self-efficacy theory to assess empowerment to advocate on behalf of tobacco control policies. The Youth Tobacco Survey with added policy advocacy self-efficacy, attitudes, and outcome expectations scales was given to 9,177 high school students in Texas. Asians showed the lowest prevalence of experimentation and current smoking,…

Development of Pre-Service Teachers' Teaching Self-Efficacy Beliefs through an Online Community of Practice

ERIC Educational Resources Information Center

Inel Ekici, Didem

2018-01-01

This explanatory research uses a mixed method design to investigate the effect of using an online community of practice within teaching practices on science and math pre-service teachers' teaching self-efficacy beliefs. 102 science and math pre-service teachers participated in the research. "Teaching Self-Efficacy Belief Scale" and…

The Relationship between General Self-Efficacy Belief and Burnout Level among Turkish Academicians

ERIC Educational Resources Information Center

Sevindi, Tarik

2013-01-01

The aim of this study is to examine the relation between burnout level and general self-efficacy beliefs of academicians working in School of Physical Education and Sport. 178 Academicians working at various universities in Turkey participated in this study. The General Self-Efficacy Scale developed by Schwarzer and Jerusalem (1995), adapted to…

Intrapersonal and interpersonal dimensions of cancer perception: a confirmatory factor analysis of the cancer experience and efficacy scale (CEES).

PubMed

Hou, Wai Kai

2010-05-01

Sociocultural factors influence psychological adjustment to cancer in Asian patients in two major ways: prioritization of relationships over individual orientations and belief in the efficacy of interpersonal cooperation. We derived and validated among Chinese colorectal cancer (CRC) patients an instrument assessing cancer perceptions to enable the study of the sociocultural processes. Qualitative interviews (n = 16) derived 15 items addressing interpersonal experience in Chinese CRC patients' adjustment. These 15 items and 18 corresponding self-referent items were administered to 166 Chinese CRC survivors and subjected to exploratory factor analysis (EFA) to establish the initial scale structure and reliability. The final 29 items, together with other psychometric measures, were administered to a second cohort of 215 CRC patients and subjected to confirmatory factor analysis (CFA). EFA (63.35% of the total variance) extracted six factors: personal strain, socioeconomic strain, emotional strain, personal efficacy, collective efficacy, and proxy efficacy. CFA confirmed the psychometric structure [chi (2)(df) = 702.91(368); Comparative Fit Index = 0.95; Nonnormed Fit Index = 0.94; Incremental Fit Index = 0.95; standardized root mean square residual = 0.08] of the six factors by using a model with two latent factors: experience and efficacy. All subscales were reliable (alpha = 0.76-0.92). Appropriate correlations with adjustment outcomes (symptom distress, psychological morbidity, and subjective well-being), optimistic personalities, and social relational quality indicated its convergent and divergent validity. Known group comparisons (i.e., age, active treatment, and colostomy) showed its clinical utility. The cancer experience and efficacy scale is a valid multidimensional instrument for assessing intrapersonal and interpersonal dimensions of cancer experience in Asian patients, potentiating existing patient-reported outcome measures.

Outcome results of self-efficacy in children with sickle disease pain who were trained to use guided imagery.

PubMed

Dobson, Cassandra

2015-11-01

The aim of this study was to describe self-efficacy as a theoretical component of behavior change in various therapeutic treatments such as the management of SCD pain. The participants were prepared to self-initiate the GI for 5 to 10 minutes three times each day regardless of pain and also during each pain episode. As part of the GI training a tape or CD with guided imagery messages was provided. Participants were monitored for 4 weeks pre and 4 weeks post intervention (GI training). Children kept a daily record of pain episodes. During this time, children continued to record as before in their personal study diary: pain episodes (intensity and treatment), school attendance, and also the frequency of GI use. At the conclusion of this 4-week period, usual pain patterns (PAT), visual imagery ability (KIAQ), and disease specific self-efficacy scale were measured again. The Sickle Cell Self-Efficacy Scale (SCSES) is a new nine-item scale measuring disease-specific perceptions of self-efficacy. The instrument's developers established internal consistency by Cronbach's alpha of 0.89. H1: Children with SCD who are trained in guided imagery will have greater disease-specific self-efficacy following the training than they had prior to learning guided imagery; the hypothesis was tested and supported using t-tests of mean interval-level scores on the SCSES. Eighteen children had positive gained scores and sixteen children raised their scores more than one standard deviation above the mean score for this sample distribution. Greater self-efficacy scores are associated with better physical and psychological functioning. Copyright © 2015 Elsevier Inc. All rights reserved.

Efficacy of Crest Herbal Toothpaste in “Clearing Internal Heat”: A Randomized, Double-Blind Clinical Study

PubMed Central

Chen, Jia-Xu; Liu, Yue-Yun; Wang, Shao-Xian; Li, Xiao-Hong

2013-01-01

Objective. Evaluation of the efficacy of Crest Herbal Crystal Toothpaste in “clearing internal heat.” Methods. This was a randomized, double-blind, controlled parallel design clinical test of a product that was already on the market. 72 subjects were randomly assigned to control group (group A with Colgate Herbal Salty Toothpaste) or treatment group (group B with Crest Herbal Crystal Toothpaste) with ratio of 1 : 2. Subjects were instructed to brush with 1g toothpaste for 2 minutes each time, 2 times per day in a 4-aweek test period; measurement with the rating scale on the efficacy of “clearing internal heat” for the herbal toothpaste was done at baseline, 2 weeks, and 4 weeks of toothpaste usage. Results. The rating scale on efficacy of “clearing internal heat” for the herbal toothpaste reveals that the primitive points of 72-case intention-to-treat (ITT) analysis and 67-case per-protocol (PP) analysis for subjects in group A and subjects in group B were found to be reduced progressively with statistical significance (P < 0.05). The overall effective rates for group A and group B were, respectively, 62.50%, 56.25% (ITT) and 62.50%, 60.64% (PP). The statistical results indicated that the symptoms of fire-heat for both groups of subjects have been improved after application of toothpaste. Conclusion. The efficacy of Crest Herbal Crystal Toothpaste in “clearing internal heat” was confirmed by the trial as compared to Colgate Herbal Salty Toothpaste. And its efficacy was objectively evaluated by the rating scale on efficacy of “clearing internal heat.” PMID:24228064

Assessing self-efficacy in type 2 diabetes management: validation of the Italian version of the Diabetes Management Self-Efficacy Scale (IT-DMSES).

PubMed

Messina, Rossella; Rucci, Paola; Sturt, Jackie; Mancini, Tatiana; Fantini, Maria Pia

2018-04-23

Being highly self-efficacious is a key factor in successful chronic disease self-management. In the context of measuring self-efficacy in type 2 diabetes management, the Diabetes Management Self-Efficacy Scale (DMSES) is the most widely used scale. The aim of this study was to adapt the English version of the scale to Italian and to evaluate the psychometric properties of the Italian version of DMSES in type 2 diabetes (IT-DMSES). We conducted a cross-sectional study of people with type 2 diabetes attending the Endocrine-Metabolic Disease Care Unit of the Internal Medicine Department of San Marino State Hospital between October 2016 and February 2017. Patients completed a socio-demographic and clinical data form, the IT-DMSES and 3 self-report questionnaires measuring diabetes distress (PAID-5), psychological well-being (WHO-5) and depression (PHQ-9). Psychometric testing included construct validity (principal component analysis), internal consistency (Cronbach's α coefficient) and convergent/discriminant validity (Spearman's correlation coefficient). Decision tree analysis was performed to classify patients into homogeneous subgroups of self-efficacy based on their demographic and clinical characteristics. Participants were 110 males and 55 females, mean age of 65.2 years (SD ± 9), 56.9% had been diagnosed for 1-15 years, 63% had HbA1c level > 53 mmol/mol. Two main factors underlain the construct of self-efficacy in diabetes management: 'Disease Management' and "Lifestyles Management". Disease Management had a good reliability (α = .849) and Lifestyle Management had an excellent reliability (α = .902) indicating that the instrument is internally consistent. A negative and weak correlation was found between Lifestyle management, PAID-5 (r = - 0.258, p = < 0.01) and PHQ-9 (r = - 0.274, p = < 0.01) and a positive one with WHO-5 (r = 0.325, p < 0.01) supporting convergent validity. Disease management was uncorrelated with PAID-5 (r = - 0.142, p = 0.083), PHQ-9 (r = - 0.145, p = 0.076) and weekly correlated with WHO-5 (r = 0.170, p = 0.037) confirming discriminant validity. Higher levels of self-efficacy in lifestyle management were found in patients diagnosed for at least 1 year up to 15 years and aged > 65 years and the poorest self-efficacy was found in males < 65 years. Results support the validity and reliability of IT-DMSES. The scale can be used in research and clinical practice to monitor type 2 diabetes self-management over time.

Effectiveness of web-based interventions on patient empowerment: a systematic review and meta-analysis.

PubMed

Samoocha, David; Bruinvels, David J; Elbers, Nieke A; Anema, Johannes R; van der Beek, Allard J

2010-06-24

Patient empowerment is growing in popularity and application. Due to the increasing possibilities of the Internet and eHealth, many initiatives that are aimed at empowering patients are delivered online. Our objective was to evaluate whether Web-based interventions are effective in increasing patient empowerment compared with usual care or face-to-face interventions. We performed a systematic review by searching the MEDLINE, EMBASE, and PsycINFO databases from January 1985 to January 2009 for relevant citations. From the 7096 unique citations retrieved from the search strategy, we included 14 randomized controlled trials (RCTs) that met all inclusion criteria. Pairs of review authors assessed the methodological quality of the obtained studies using the Downs and Black checklist. A meta-analysis was performed on studies that measured comparable outcomes. The GRADE approach was used to determine the level of evidence for each outcome. In comparison with usual care or no care, Web-based interventions had a significant positive effect on empowerment measured with the Diabetes Empowerment Scale (2 studies, standardized mean difference [SMD] = 0.61, 95% confidence interval [CI] 0.29 - 0.94]), on self-efficacy measured with disease-specific self-efficacy scales (9 studies, SMD = 0.23, 95% CI 0.12 - 0.33), and on mastery measured with the Pearlin Mastery Scale (1 study, mean difference [MD] = 2.95, 95% CI 1.66 - 4.24). No effects were found for self-efficacy measured with general self-efficacy scales (3 studies, SMD = 0.05, 95% CI -0.25 to 0.35) or for self-esteem measured with the Rosenberg Self-Esteem Scale (1 study, MD = -0.38, 95% CI -2.45 to 1.69). Furthermore, when comparing Web-based interventions with face-to-face deliveries of the same interventions, no significant (beneficial or harmful) effects were found for mastery (1 study, MD = 1.20, 95% CI -1.73 to 4.13) and self-esteem (1 study, MD = -0.10, 95% CI -0.45 to 0.25). Web-based interventions showed positive effects on empowerment measured with the Diabetes Empowerment Scale, disease-specific self-efficacy scales and the Pearlin Mastery Scale. Because of the low quality of evidence we found, the results should be interpreted with caution. The clinical relevance of the findings can be questioned because the significant effects we found were, in general, small.

[Self-stigma, self-esteem and self-efficacy of mentally ill].

PubMed

Pasmatzi, E; Koulierakis, G; Giaglis, G

2016-01-01

The way that the social stigma of mental illness is related with the self-stigma, which in turn affects self-esteem and self-efficacy of mental patients was investigated. A sample of 66 patients in the Adult Psychiatric Clinic of the Thessaloniki General Hospital "G. Papanikolaou" was participated in this descriptive association study, with cross-sectional comparisons. The sample comprised of patients who were hospitalized or visited the Clinic as out-patients during the period that the study was undertaken. A tool for measuring the basic demographic, social and clinical characteristics of the participants was designed and used. Additionally, the Self-Stigma of Mental Illness Scale, SSMIS, Rosenberg's Self-Esteem Scale, RSE and the General Self-Efficacy Sherer Scale, GSESH were used for measuring self-stigma, self-esteem and self-efficacy respectively. Results showed that self-esteem and self-efficacy were highly associated with each another. Self-esteem and self-efficacy co varied. Greater self-stigma was associated with lower self-esteem and selfefficacy confirming the power of this relationship which is connected with patients' psychological empowerment and acts as mediator between patients' self-categorization as "mentally ill" and their self-esteem and self-efficacy. Additionally, a mild negative association between self-esteem, self-efficacy and age was found while higher educational level was associated with greater selfefficacy. Greater self-stigma along with lower educational level were the most significant predictors of both self-esteem and self-efficacy of mental patients, as shown by regression analysis. Some of our results, such as the percentage of low self-esteem (30.3%), were different from previous relevant data (9.1-24%), probably due to differences in sample's cultural characteristics and composition, research tools used, and the degree of mentally ill patients' reaction to social stigma perception. Despite its methodological limitations, the present study showed that self-stigma contributes to low self-efficacy and self-esteem of the mentally ill. It is thus a fair objective on the one hand to reduce stigmatization for the benefit of patients, and secondly, to raise public awareness in order to minimize the overall stigmatization towards mental illness, which is the primary cause of self-stigma.

Cultural adaptation and linguistic validation of the Family Decision Making Self Efficacy Scale (FDMSES).

PubMed

Limardi, S; Rocco, G; Stievano, A; Vellone, E; Valle, A; Torino, F; Alvaro, R

2014-01-01

Nurses, following their ethical mandate, collaborate with other health and social professionals or people involved in caring activities. Caregivers in this context are becoming more and more significant for the family or the cared person, who for their stable presence and emotional proximity play a pivotal caring role. To maximize the contribution of caregivers, objective tools that emphasize their skill sets are necessary. The cross-cultural adaptation and validation of the Family Decision Making Self-Efficacy Scale is part of a larger project aimed at understanding the resilience of caregivers in the field of palliative care. Self-efficacy is one of the aspects of personality most closely associated with resilience. Self-efficacy is shown in a specific context, therefore, its study and evaluation of its level, require capabilities that enable individuals perceive themselves as effective in a particular circumstance. The Family Decision Making Self- Efficacy Scale assesses the behavior of caregivers of patients at the end of their life. The Family Decision Making Self-Efficacy Scale was translated (forward and back translation) and was adapted to the Italian clinical cultural setting by a research team that included experts in palliative care, native translators with experience in nursing and experts in nursing. A consensus on the wording of each item in relation to semantic, idiomatic, experiential and conceptual equivalence was sought. The clarity of the wording and the pertinence of the items of the scenario with the conscious patient and with the unconscious patient were evaluated by a group of caregivers who tested the instrument. The Italian version of the instrument included 12 items for the scenario with the conscious patient and 12 for the scenario with the unconscious patient. The working group expressed consensus on the pretesting version of the instrument. The pre-testing version of the scale was tested on 60 caregivers, 47 taking care of conscious patients and 13 taking care of unconscious patients. In both cases the content of the items was judged relevant and understandable. The results for the cross-cultural validation were satisfactory and allowed the application of the instrument in the Italian context.

Exploring factors related to physical activity in cervical dystonia.

PubMed

Zetterberg, Lena; Urell, Charlotte; Anens, Elisabeth

2015-12-01

People with disabilities have reported worse health status than people without disabilities and receiving fewer preventive health services such as counseling around exercise habits. This is noteworthy considering the negative consequences associated with physical inactivity. No research has been conducted on physical activity in cervical dystonia (CD), despite its possible major impact on self-perceived health and disability. Considering the favorable consequences associated with physical activity it is important to know how to promote physical activity behavior in CD. Knowledge of variables important for such behavior in CD is therefore crucial. The aim of this study was to explore factors related to physical activity in individuals with cervical dystonia. Subjects included in this cross-sectional study were individuals diagnosed with CD and enrolled at neurology clinics (n = 369). Data was collected using one surface mailed self-reported questionnaire. Physical activity was the primary outcome variable, measured with the Physical Activity Disability Survey. Secondary outcome variables were: impact of dystonia measured with the Cervical Dystonia Impact Scale; fatigue measured with the Fatigue Severity Scale; confidence when carrying out physical activity measured with the Exercise Self-Efficacy Scale; confidence in performing daily activities without falling measured with the Falls Efficacy Scale; enjoyment of activity measured with Enjoyment of Physical Activity Scale, and social influences on physical activity measured with Social Influences on Physical Activity in addition to demographic characteristics such as age, education level and employment status. The questionnaire was completed by 173 individuals (47% response rate). The multivariate association between related variables and physical activity showed that employment, self-efficacy for physical activity, education level and consequences for daily activities explained 51% of the variance in physical activity (Adj R 0.51, F (5, 162) = 35.611, p = 0.000). Employment and self-efficacy for physical activity contributed most strongly to the association with physical activity. Considering the favorable consequences associated with physical activity it could be important to support the individuals with CD to remain in work and self-efficacy to physical activity as employment and self-efficacy had significant influence on physical activity level. Future research is needed to evaluate causal effects of physical activity on consequences related to CD.

Preliminary Study of the Autism Self-Efficacy Scale for Teachers (ASSET).

PubMed

Ruble, Lisa A; Toland, Michael D; Birdwhistell, Jessica L; McGrew, John H; Usher, Ellen L

2013-09-01

The purpose of the current study was to evaluate a new measure, the Autism Self-Efficacy Scale for Teachers (ASSET) for its dimensionality, internal consistency, and construct validity derived in a sample of special education teachers ( N = 44) of students with autism. Results indicate that all items reflect one dominant factor, teachers' responses to items were internally consistent within the sample, and compared to a 100-point scale, a 6-point response scale is adequate. ASSET scores were found to be negatively correlated with scores on two subscale measures of teacher stress (i.e., self-doubt/need for support and disruption of the teaching process) but uncorrelated with teacher burnout scores. The ASSET is a promising tool that requires replication with larger samples.

Role of Alexithymia, Anxiety, and Depression in Predicting Self-Efficacy in Academic Students

PubMed Central

2017-01-01

Objective. Little research is available on the predictive factors of self-efficacy in college students. The aim of the present study is to examine the role of alexithymia, anxiety, and depression in predicting self-efficacy in academic students. Design. In a cross-sectional study, a total of 133 students at Babol University of Medical Sciences (Medicine, Dentistry, and Paramedicine) participated in the study between 2014 and 2015. All participants completed the Toronto Alexithymia Scale (TAS-20), College Academic Self-Efficacy Scale (CASES), and 14 items on anxiety and depression derived from the 28 items of the General Health Questionnaire (28-GHQ). Results. Pearson correlation coefficients revealed negative significant relationships between alexithymia and the three subscales with student self-efficacy. There was no significant correlation between anxiety/depression symptoms and student self-efficacy. A backward multiple regression analysis revealed that alexithymia was a negative significant predictor of self-efficacy in academic students (B = −0.512, P < 0.001). The prevalence of alexithymia was 21.8% in students. Multiple backward logistic analysis regression revealed that number of passed semesters, gender, mother's education, father's education, and doctoral level did not accurately predict alexithymia in college students. Conclusion. As alexithymia is prevalent in college students and affects self-efficacy and academic functioning, we suggest it should be routinely evaluated by mental physicians at universities. PMID:28154839

Role of Alexithymia, Anxiety, and Depression in Predicting Self-Efficacy in Academic Students.

PubMed

Faramarzi, Mahbobeh; Khafri, Soraya

2017-01-01

Objective . Little research is available on the predictive factors of self-efficacy in college students. The aim of the present study is to examine the role of alexithymia, anxiety, and depression in predicting self-efficacy in academic students. Design . In a cross-sectional study, a total of 133 students at Babol University of Medical Sciences (Medicine, Dentistry, and Paramedicine) participated in the study between 2014 and 2015. All participants completed the Toronto Alexithymia Scale (TAS-20), College Academic Self-Efficacy Scale (CASES), and 14 items on anxiety and depression derived from the 28 items of the General Health Questionnaire (28-GHQ). Results . Pearson correlation coefficients revealed negative significant relationships between alexithymia and the three subscales with student self-efficacy. There was no significant correlation between anxiety/depression symptoms and student self-efficacy. A backward multiple regression analysis revealed that alexithymia was a negative significant predictor of self-efficacy in academic students ( B = -0.512, P < 0.001). The prevalence of alexithymia was 21.8% in students. Multiple backward logistic analysis regression revealed that number of passed semesters, gender, mother's education, father's education, and doctoral level did not accurately predict alexithymia in college students. Conclusion . As alexithymia is prevalent in college students and affects self-efficacy and academic functioning, we suggest it should be routinely evaluated by mental physicians at universities.

Improvement in Stress, General Self-Efficacy, and Health Related Quality of Life following Patient Education for Patients with Neuroendocrine Tumors: A Pilot Study.

PubMed

Haugland, Trude; Veenstra, Marijke; Vatn, Morten H; Wahl, Astrid K

2013-01-01

The purpose of the study was to evaluate changes in general self-efficacy, health related quality of life (HRQoL), and stress among patients with neuroendocrine tumors (NET) following a multidisciplinary educational intervention. Forty-one patients were enrolled in this exploratory pilot study. A total of 37 patients completed the full 26-week intervention based on the principles of self-efficacy. General self-efficacy was measured by the General Self-Efficacy Scale, HRQoL was measured with the SF-36, and stress was measured with the Impact of Event Scale. Mixed effect models were used to evaluate changes in general self-efficacy, mental and physical components of HRQoL, and stress adjusting for demographic and clinical variables. Results showed significant improvements in patients' general self-efficacy (β = 0.71; P < 0.05), physical component scores of HRQoL (β = 3.09; P < 0.01), and stress (β = -2.10, P = 0.008). Findings suggest that patients with NET have the capacity to improve their ability to cope with their disease, problem-solve, improve their physical status, and reduce their stress following an educational intervention based on the principles of self-efficacy. These preliminary data provide a basis for future randomized controlled trials to test interventions to improve HRQoL for patients with NET.

Efficacy of prokinetics with a split-dose of polyethylene glycol in bowel preparation for morning colonoscopy: a randomized controlled trial.

PubMed

Kim, Hyoung Jun; Kim, Tae Oh; Shin, Bong Chul; Woo, Jae Gon; Seo, Eun Hee; Joo, Hee Rin; Heo, Nae-Yun; Park, Jongha; Park, Seung Ha; Yang, Sung Yeon; Moon, Young Soo; Shin, Jin-Yong; Lee, Nae Young

2012-01-01

Currently, a split-dose of polyethylene glycol (PEG) is the mainstay of bowel preparation due to its tolerability, bowel-cleansing action, and safety. However, bowel preparation with PEG is suboptimal because residual fluid reduces the polyp detection rate and requires a more thorough colon inspection. The aim of our study was to demonstrate the efficacy of a sufficient dose of prokinetics on bowel cleansing together with split-dose PEG. A prospective endoscopist-blinded study was conducted. Patients were randomly allocated to two groups: prokinetic with split-dose PEG or split-dose PEG alone. A prokinetic [100 mg itopride (Itomed)], was administered twice simultaneously with each split-dose of PEG. Bowel-cleansing efficacy was measured by endoscopists using the Ottawa scale and the segmental fluidity scale score. Each participant completed a bowel preparation survey. Mean scores from the Ottawa scale, segmental fluid scale, and rate of poor preparation were compared between both groups. Patients in the prokinetics with split-dose PEG group showed significantly lower total Ottawa and segmental fluid scores compared with patients in the split-dose of PEG alone group. A sufficient dose of prokinetics with a split-dose of PEG showed efficacy in bowel cleansing for morning colonoscopy, largely due to the reduction in colonic fluid. Copyright © 2012 S. Karger AG, Basel.

Mediating Effect of School Nurses' Self Efficacy between Multicultural Attitude and Cultural Sensitivity in Korean Elementary Schools.

PubMed

Suk, Min Hyun; Oh, Won Oak; Im, Yeo Jin; Cho, Hun Ha

2015-09-01

This study examined the mediating effect of school nurses' self efficacy, which is one of the significant cognitive factors influencing cultural sensitivity, on the mutual relationships between multicultural attitude and cultural sensitivity in Korean elementary schools. A cross-sectional descriptive survey design was used. Participants were 157 school nurses in elementary schools located in Gyeonggi-do, South Korea. The survey instruments included Teacher Multicultural Attitude Survey, Teacher Efficacy Scale, and Multicultural Sensitivity Scale. Data were analyzed using three regression equations to test the mediation model. The mean score of the school nurses' cultural sensitivity was relatively low. A positive correlation among multicultural attitude, self efficacy, and cultural sensitivity was noted. Self efficacy of school nurses showed a significant mediating effect on the relationships between multicultural attitude and cultural sensitivity. Given the meaningful influence of positive multicultural attitude on cultural sensitivity and significant mediator effect of self efficacy as a school nurse between the two variables, the strategies to cultivate a positive multicultural attitude and enhance school nurses' self efficacy in their unique role should be considered in a training program. School nurses' health care services will benefit from the improvement of cultural sensitivity toward young children from multicultural families. Copyright © 2015. Published by Elsevier B.V.

Online Teaching Efficacy: A Product of Professional Development and Ongoing Support.

PubMed

Richter, Sally; Idleman, Lynda

2017-08-22

The purpose of the pilot study was to investigate the perceptions of online teaching efficacy of nursing faculty who teach courses in which 51% or more of the content is offered online. Bandura's psychological construct of self-efficacy served as the conceptual framework. The research survey was administered to nursing faculty in a state university system located in the southeastern United States of America, plus two private universities. The Michigan Nurse Educator's Sense of Efficacy for Online Teaching Scale, which contains 32 items that measure how nurse educators judge their current capabilities for teaching online nursing courses, was used to gather data. Overall, the scores reflected that faculty perceived themselves as quite a bit efficacious on a scale that ranged from 1 to 9. As nursing educators received more support in designing and implementing online courses, their efficacy increased. It is critical that faculty are supported on an ongoing basis to increase and develop online teaching skills in order to teach high-quality courses in online programs. Faculty members must also be recognized for their work, time, and commitment required to be effective online educators. The findings of this study revealed those participants who had a number of professional development supports and release time to develop online courses have a greater sense of efficacy.

Breastfeeding performance in Iranian women.

PubMed

Faridvand, Fatemeh; Mirghafourvand, Mojgan; Mohammad-Alizadeh-Charandabi, Sakineh; Malakouti, Jamileh

2018-04-20

Studies have shown that breastfeeding has both short-term and long-term useful effects on mother's and newborn's health. This study was conducted with the aim of determining predictors of breastfeeding performance in women who were referred to health centres in Tabriz City, Iran, in 2014 to 2015. This cross-sectional study cluster-sampled 220 breastfeeding women with infants aged 4 to 6 months. The Breastfeeding Self-Efficacy Scale, the Iowa Infant Feeding Attitude Scale, the personal resource questionnaire-85, and a researcher-developed knowledge questionnaire were used to collect data. Multivariate linear regression model was used to determine predictors of breastfeeding performance. The results showed that participants' breastfeeding performance mean (SD) value was 3.6 (1.2) of 6. There were significant relationships between breastfeeding performance and breastfeeding self-efficacy (P = .033) but not between social support, knowledge, attitudes, and breastfeeding performance (P > .05). Breastfeeding self-efficacy, occupation, family income sufficiency, and living with the family were identified as predictors of breastfeeding performance. Given the relationship between breastfeeding self-efficacy and breastfeeding performance, strengthening mothers' self-efficacy should be considered, especially when compiling programs to promote breastfeeding. Increasing breastfeeding self-efficacy in women improves their breastfeeding performance: In developing programs to promote breastfeeding culture, women's self-efficacy should be considered. © 2018 John Wiley & Sons Australia, Ltd.

The effect of modified trampoline training on balance, gait, and falls efficacy of stroke patients

PubMed Central

Hahn, Joohee; Shin, Seonhae; Lee, Wanhee

2015-01-01

[Purpose] This research was conducted to investigate the effects of modified trampoline training on the balance, gait, and falls efficacy of stroke patients. [Subjects] Twenty-four stroke patients participated in this study. The subjects were randomly allocated to one of two groups: the trampoline group (n=12) or the control group (n=12). [Methods] Both groups participated in conventional physical therapy for thirty minutes per day, three times a week for six weeks. The trampoline group also took part in trampoline training for thirty minutes per day, three times a week for six weeks. We evaluated balance (Berg balance scale, timed up and go test), gait (dynamic gait index), and falls efficacy (falls efficacy scale-K) to confirm the effects of the intervention. [Results] Both the trampoline and the control group showed significant improvements in balance, gait, and falls efficacy compared to before the intervention, and the improvements were significantly greater in the trampoline group than in the control group. [Conclusion] Modified trampoline training resulted in significantly improved balance, dynamic gait, and falls efficacy of stroke patients compared to the control group. These results suggest that modified trampoline training is feasible and effective at improving balance, dynamic gait, and falls efficacy after stroke. PMID:26696696

The effect of modified trampoline training on balance, gait, and falls efficacy of stroke patients.

PubMed

Hahn, Joohee; Shin, Seonhae; Lee, Wanhee

2015-11-01

[Purpose] This research was conducted to investigate the effects of modified trampoline training on the balance, gait, and falls efficacy of stroke patients. [Subjects] Twenty-four stroke patients participated in this study. The subjects were randomly allocated to one of two groups: the trampoline group (n=12) or the control group (n=12). [Methods] Both groups participated in conventional physical therapy for thirty minutes per day, three times a week for six weeks. The trampoline group also took part in trampoline training for thirty minutes per day, three times a week for six weeks. We evaluated balance (Berg balance scale, timed up and go test), gait (dynamic gait index), and falls efficacy (falls efficacy scale-K) to confirm the effects of the intervention. [Results] Both the trampoline and the control group showed significant improvements in balance, gait, and falls efficacy compared to before the intervention, and the improvements were significantly greater in the trampoline group than in the control group. [Conclusion] Modified trampoline training resulted in significantly improved balance, dynamic gait, and falls efficacy of stroke patients compared to the control group. These results suggest that modified trampoline training is feasible and effective at improving balance, dynamic gait, and falls efficacy after stroke.

Physical activity in normal-weight and overweight youth: associations with weight teasing and self-efficacy.

PubMed

Losekam, Stefanie; Goetzky, Benjamin; Kraeling, Svenja; Rief, Winfried; Hilbert, Anja

2010-08-01

To examine self-reported physical activity with regard to weight teasing and self-efficacy. Within a cross-sectional study, 321 overweight and normal-weight students, consisting of 51% girls (n = 161) and 49% boys (n = 160) at a mean age of 12.22 years (SD = 1.07), were sampled from German secondary schools. The Perception of Teasing Scale, the Physical Self-Efficacy Scale, and the Leipzig Lifestyle Questionnaire for Adolescents were used to assess experiences with weight-related teasing, self-efficacy, physical activity and social context variables. Self-efficacy, weight teasing and social context variables were related to physical activity within the full sample (R(2) = 0.433). More frequent weight teasing was associated with decreased physical activity in boys, but not in girls. Overweight participants reported more frequent weight teasing experiences and less self-efficacy than participants of normal weight (all p < 0.001), but there was no difference in physical activity (p > 0.05).There were large correlations between self-efficacy and physical activity (r = 0.614, p < 0.01), and medium correlations for male sex and physical activity (r = 0.298, p < 0.01). Weight teasing and self-efficacy were negatively correlated (r = -0.190, p < 0.05). These results suggest that self-efficacy and an encouraging social context are beneficial to physical activity while weight teasing experiences are detrimental. Interventions against weight teasing in youth are needed. Copyright © 2010 S. Karger AG, Basel.

Development of, and initial validity evidence for, the referee self-efficacy scale: a multistudy report.

PubMed

Myers, Nicholas D; Feltz, Deborah L; Guillén, Félix; Dithurbide, Lori

2012-12-01

The purpose of this multistudy report was to develop, and then to provide initial validity evidence for measures derived from, the Referee Self-Efficacy Scale. Data were collected from referees (N = 1609) in the United States (n = 978) and Spain (n = 631). In Study 1 (n = 512), a single-group exploratory structural equation model provided evidence for four factors: game knowledge, decision making, pressure, and communication. In Study 2 (n = 1153), multiple-group confirmatory factor analytic models provided evidence for partial factorial invariance by country, level of competition, team gender, and sport refereed. In Study 3 (n = 456), potential sources of referee self-efficacy information combined to account for a moderate or large amount of variance in each dimension of referee self-efficacy with years of referee experience, highest level refereed, physical/mental preparation, and environmental comfort, each exerting at least two statistically significant direct effects.

Illness severity and self-efficacy as course predictors of DSM-IV alcohol dependence in a multisite clinical sample.

PubMed

Langenbucher, J; Sulesund, D; Chung, T; Morgenstern, J

1996-01-01

Illness severity and self-efficacy are two constructs of growing interest as predictors of clinical response in alcoholism. Using alternative measures of illness severity (DSM-IV symptom count, Alcohol Dependence Scale, and Addiction Severity Index) and self-efficacy (brief version of the Situational Confidence Questionnaire) rigorously controlled for theoretically important background variables, we studied their unique contribution to multiple indices of relapse, relapse latency, and use of alternative coping behaviors in a large, heterogeneous clinical sample. The Alcohol Dependence Scale contributed to the prediction of 4 of 5 relapse indicators. The SCQ failed to predict relapse behavior or its precursor, coping response. The findings emphasize the predictive validity of severity of dependence as a course specifier and underline the need for more sensitive and externally valid measures of cognitive processes such as self-efficacy for application in future studies of posttreatment behavior.

Validity of the Perceived Health Competence Scale in a UK primary care setting.

PubMed

Dempster, Martin; Donnelly, Michael

2008-01-01

The Perceived Health Competence Scale (PHCS) is a measure of self-efficacy regarding general health-related behaviour. This brief paper examines the psychometric properties of the PHCS in a UK context. Questionnaires containing the PHCS, the SF-36 and questions about perceived health needs were posted to 486 patients randomly selected from a GP practice list. Complete questionnaires were returned by 320 patients. Analyses of these responses provide strong evidence for the validity of the PHCS in this setting. Consequently, we conclude that the PHCS is a useful addition to measures of global self-efficacy and measures of self-efficacy regarding specific behaviours in the toolkit of health psychologists. This range of self-efficacy assessment tools will ensure that psychologists can match the level of specificity of the measure of expectancy beliefs to the level of specificity of the outcome of interest.

Self-related factors and decision making styles among early adults.

PubMed

Batool, Naila; Riaz, Muhammad Naveed; Riaz, Muhammad Akram; Akhtar, Masud

2017-05-01

To examine the effect of self-related factors, including self-regulation, self-esteem and self-efficacy, on decision-making styles of early adults. The cross-sectional study was conducted from February to August, 2014 at four universities of Islamabad, Pakistan, and comprised adult students of both Social and Natural sciences. Data was collected through Self-Regulation Questionnaire, Self-Esteem Scale, Self-Efficacy Scale and the General Decision Making Styles Questionnaire. Data was subjected to multivariate regression analysis. Of the 300 participants, 160(53%) were men and 140(47%) were women. The overall mean age was 22.68±5.96 years. Besides, 170(56%) were studying Social sciences and 130(44%) Natural sciences. Self-regulation, self-esteem and self-efficacy positively predicted rational and intuitive style and negatively predicted avoidant and spontaneous style. Self-efficacy and self-regulation negatively predicted dependent style. Ensuring positive self-related factors affected adults' effective decision-making choices.

The Relation between the Fear-Avoidance Model and Constructs from the Social Cognitive Theory in Acute WAD.

PubMed

Sandborgh, Maria; Johansson, Ann-Christin; Söderlund, Anne

2016-01-01

In the fear-avoidance (FA) model social cognitive constructs could add to explaining the disabling process in whiplash associated disorder (WAD). The aim was to exemplify the possible input from Social Cognitive Theory on the FA model. Specifically the role of functional self-efficacy and perceived responses from a spouse/intimate partner was studied. A cross-sectional and correlational design was used. Data from 64 patients with acute WAD were used. Measures were pain intensity measured with a numerical rating scale, the Pain Disability Index, support, punishing responses, solicitous responses, and distracting responses subscales from the Multidimensional Pain Inventory, the Catastrophizing subscale from the Coping Strategies Questionnaire, the Tampa Scale of Kinesiophobia, and the Self-Efficacy Scale. Bivariate correlational, simple linear regression, and multiple regression analyses were used. In the statistical prediction models high pain intensity indicated high punishing responses, which indicated high catastrophizing. High catastrophizing indicated high fear of movement, which indicated low self-efficacy. Low self-efficacy indicated high disability, which indicated high pain intensity. All independent variables together explained 66.4% of the variance in pain disability, p < 0.001. Results suggest a possible link between one aspect of the social environment, perceived punishing responses from a spouse/intimate partner, pain intensity, and catastrophizing. Further, results support a mediating role of self-efficacy between fear of movement and disability in WAD.

Exercise self-efficacy in persons with spinal cord injury: psychometric properties of the Dutch translation of the Exercise Self-Efficacy Scale.

PubMed

Nooijen, Carla F J; Post, Marcel W M; Spijkerman, Dorien C M; Bergen, Michael P; Stam, Henk J; van den Berg-Emons, Rita J G

2013-04-01

To assess the reliability and validity of the Dutch version of the exercise self-efficacy scale (ESES) in persons with spinal cord injury. This is the first independent study of ESES psychometric properties, and the first report on ESES test-retest reliability. A total of 53 Dutch persons with spinal cord injury. Subjects completed the Dutch ESES twice, with 2 weeks between (ESES_1 and ESES_2). Subjects also completed the General self-efficacy scale (GSE), and a questionnaire regarding demographic characteristics and lesion characteristics. Psychometric properties of the Dutch translation of the ESES were assessed and compared with those of the original English-language version. The Dutch ESES was found to have good internal consistency (Cronbach's α for ESES_1 = 0.90, ESES_2 = 0.88). Test-retest reliability was adequate (intra-class correlation coefficient = 0.81, 95% confidence interval 0.70-0.89). For validity, a moderate, statistically significant correlation was found between ESES and the GSE (Spearman's ρ ESES_1 = 0.52, ESES_2 = 0.66, p < 0.01). Furthermore, the psychometric properties of the Dutch ESES were found to be similar to those of the original English version. The results of this study support the use of the ESES as a reliable and valid measure of exercise self-efficacy.

Teacher Self-Efficacy: A Link to Student Achievement in English Language and Mathematics in Belizean Primary Schools

ERIC Educational Resources Information Center

Alvarez-Nunez, Tanya Mae

2012-01-01

Scope and Method of Study: This quantitative, non-experimental study sought to determine if a statistically significant difference existed in student achievement on the PSE exam in Belizean primary schools for students who have teachers with varying levels of self-efficacy (high, medium and low). The Teacher Efficacy Scale (TES), which captures…

Determination of Self-Efficacy Beliefs of High School Students towards Math Literacy

ERIC Educational Resources Information Center

Ozgen, Kemal; Bindaka, Recep

2011-01-01

The purpose of this study is to determine the high school students' self-efficacy beliefs about math literacy, and examine this beliefs in terms of some variables. The research was conducted on 712 high school students. A questionnaire and Math Literacy Self-Efficacy Scale were used for data collection. The data were analyzed in terms of t-test,…

Self-Efficacy, Self-Esteem, and Subjective Happiness of Teacher Candidates at the Pedagogical Formation Certificate Program

ERIC Educational Resources Information Center

Erozkan, Atilgan; Dogan, Ugur; Adiguzel, Arca

2016-01-01

This study investigated the relationship between self-efficacy, self-esteem, and subjective happiness. The study group is composed by 556 (291 female; 265 male) students who were studying at the pedagogical formation program at Mugla Sitki Kocman University. The data were collected by using the General Self-Efficacy Scale-Turkish Form,…

Empowering the Middle: A High School Study Skills Program and Its Impact on Academic Achievement and Self-Efficacy

ERIC Educational Resources Information Center

Simmons, Stephanie Yvette

2017-01-01

This study examined the impact of a self-regulatory skills course on the academic achievement and self-efficacy of 11th-grade students. The researcher compared intervention and control groups participants' pre- and posttest scores on the General Self-Efficacy Scale and the Learning and Study Skills Assessment Inventory-High School version. Scores…

Do Pre-Service Teachers Feel Ready to Teach in Inclusive Classrooms? A Four Country Study of Teaching Self-Efficacy

ERIC Educational Resources Information Center

Loreman, Tim; Sharma, Umesh; Forlin, Chris

2013-01-01

This paper reports the results of an international study examining pre-service teacher reports of teaching self-efficacy for inclusive education; principally focusing on the explanatory relationship between a scale designed to measure teaching self-efficacy in this area and key demographic variables within Canada, Australia, Hong Kong, and…

Further Evidence for the Efficacy of an Evidence-Based, Small Group, Literacy Intervention Program for Young Struggling Readers

ERIC Educational Resources Information Center

Wheldall, Kevin; Wheldall, Robyn; Madelaine, Alison; Reynolds, Meree; Arakelian, Sarah

2017-01-01

An earlier series of pilot studies and small-scale experimental studies had previously provided some evidence for the efficacy of a small group early literacy intervention program for young struggling readers. The present paper provides further evidence for efficacy based on a much larger sample of young, socially disadvantaged, at-risk readers.…

Academic Self-Efficacy among Junior High School Students in Ghana: Evaluating Factor Structure and Measurement Invariance across Gender

ERIC Educational Resources Information Center

Ansong, David; Eisensmith, Sarah R.; Masa, Rainier D.; Chowa, Gina A.

2016-01-01

Self-efficacy is a universal construct, but few validated measures exist for researchers in developing countries to use in assessing youths' perceptions of their ability to achieve academic success. This study examined the cross-cultural suitability and psychometric properties of an academic self-efficacy scale (ASES) adapted for the Ghanaian…

The Relationship between Teachers' Computer Self-Efficacy and Technology Integration in a School District's Bring Your Own Technology Initiative

ERIC Educational Resources Information Center

Ellis, Ashley F.

2014-01-01

The purpose of this mixed methods program evaluation study was to investigate the ways in which one public school district and its teachers implemented a Bring Your Own Technology (BYOT) initiative. This study also measured teachers' computer self-efficacy, as measured by Cassidy and Eachus' (2002) Computer User Self-Efficacy Scale, and…

An Investigation of the Relationship between Preservice Science Teachers' Epistemological Beliefs about the Nature of Science and Their Self-Efficacy Perceptions

ERIC Educational Resources Information Center

Zorlu, Yusuf

2017-01-01

This study aims to investigate the relationship between preservice science teachers' epistemological beliefs about the nature of science (NOS) and their science learning self-efficacy perceptions by adapting a science learning self-efficacy scale for use in Turkey. This study is model as "Relational Survey". A total of 125 preservice…

Measures of self-efficacy and norms for low-fat milk consumption are reliable and related to beverage consumption among 5th graders at school lunch

USDA-ARS?s Scientific Manuscript database

The objective was to determine the reliability and validity of scales measuring low-fat milk consumption self-efficacy and norms during school lunch among a cohort of 5th graders. Two hundred seventy-five students completed lunch food records and a psychosocial questionnaire measuring self-efficacy ...

The Influence of Teacher Preparation Programs' Field Experiences on Pre-Service Teacher Candidates' Sense of Teaching Efficacy

ERIC Educational Resources Information Center

Reddy, Alison Marie

2012-01-01

In this descriptive, mixed methods study, the researcher investigated the influence of teacher preparation programs' field experiences on teacher candidates' sense of teaching efficacy. Tschannen-Morgan & Woolfolk-Hoy's (2001) Teacher Sense of Efficacy Scale questionnaire was sent to 221 teacher candidates enrolled in one of…

Further Validation of a U.S. Adult Social Self-Efficacy Inventory in Chinese Populations

ERIC Educational Resources Information Center

Fan, Jinyan; Meng, Hui; Zhao, Bihua; Patel, Trishna

2012-01-01

The authors report further validity evidence for the Chinese version of a U.S. adult social self-efficacy inventory, the "Perceived Social Self-Efficacy" (PSSE) scale in Chinese populations. Study 1 participants were 323 new graduate students enrolled at a large university in an east coast city of the People's Republic of China. Differential item…

Possible Effects of Professional Development on Turkish Teachers' Self-Efficacy and Classroom Practice

ERIC Educational Resources Information Center

Bumen, Nilay T.

2009-01-01

The purpose of this study was to analyze the impact of a professional development (PD) program on teacher self-efficacy and classroom practice. Thirty-eight in-service teachers from a foundation school in Izmir participated in this study. Multiple sets of data for this study came from the Turkish teachers' sense of efficacy scale, classroom…

The role of religiosity, coping strategies, self-efficacy and personality dimensions in the prediction of Iranian undergraduate rehabilitation interns' satisfaction with their clinical experience.

PubMed

Mirsaleh, Y R; Rezai, H; Kivi, S R; Ghorbani, R

2010-12-01

to investigate the relationship between religiosity, coping styles, self-efficacy and personality dimensions as predictors of satisfaction with clinical experience in rehabilitation interns during transition from academic study to clinical internship. a cross-sectional survey design. five rehabilitation faculties. three hundred and eighteen undergraduate rehabilitation interns, including physical therapy, occupational therapy and speech and language pathology students. Islamic Religiosity Scale, Ways of Coping Questionnaire, General Self-efficacy Scale, NEO Five Factor Inventory, and Satisfaction with Clinical Experiences Questionnaire. religiosity, problem-focused coping and general self-efficacy had significant positive correlation with satisfaction with clinical internship in rehabilitation students. Among personality dimensions, openness, agreement and consciousness had significant positive correlation with satisfaction with clinical experience and neuroticism had significant negative correlation with satisfaction with clinical experience. The results of regression analysis demonstrated that religiosity and self-efficacy had important roles in the prediction of satisfaction with clinical experience in all the rehabilitation intern students of three disciplines (physical therapy, occupational therapy, and speech and language pathology). religiosity, problem-focused coping and general self-efficacy seem to be good predictors of satisfaction with clinical internship in rehabilitation students.

A profile of students’ conceptual understanding and selfefficacy of eleventh graders in vocational high schools

NASA Astrophysics Data System (ADS)

Nurhilal, P. P. D.; Siahaan, P.; Chandra, D. T.

2018-05-01

This study aims to explore a profile of students’ conceptual understanding and self-efficacy of eleventh graders in vocational high schools in Bandung on the concept of dynamic electricity. Data on students’ conceptual understanding and self-efficacy are needed to determine the treatment to be used in subsequent research. The sampling technique used in this research is purposive sampling. The acquisition of the conceptual understanding data through the test, while the self-efficacy through the attitude scale, both equipped with interviews. The conceptual understanding refers to the Bloom Taxonomy Revision, while self-efficacy refers to Baldwin’s instrument. The results show that the percentage of students who have had the ability to understand for the interpreting aspects of 42%, exemplifying aspect of 45%, classifying aspect of 37%, summarizing aspect of 35%, inferring aspect of 38%, comparing aspect of 43%, and explaining aspect of 40%. This shows that the ability to understand only reaches 40% (low category). While the result of the attitude scale and the interview about the students’ self-efficacy, there is uncertainty of their own ability, it shows that the students’ self-efficacy is still low.

Aspects of self differ among physically active and inactive youths.

PubMed

Veselska, Zuzana; Madarasova Geckova, Andrea; Reijneveld, Sijmen A; van Dijk, Jitse P

2011-06-01

The aim of this paper was to explore connection between aspects of self and levels of physical activity among adolescents. An international sample of 501 elementary school students (mean age 14.7 ± 0.9 years, 48.5% males) from the Slovak and Czech Republics completed the Self-competence/Self-liking Scale, the Rosenberg's Self-esteem Scale, the Self-efficacy Scale and a question on their physical activity. Respondents were divided into three groups: (1) no physical activity; (2) infrequent physical activity; (3) everyday physical activity. Data were explored with one-way analysis of variance (ANOVA) separately for each gender. Boys with no physical activity had lower self-liking and social self-efficacy in comparison with boys with everyday physical activity. Girls with no physical activity had lower positive self-esteem, self-liking, self-competence, general and social self-efficacy and higher negative self-esteem in comparison with girls with infrequent and everyday physical activity. Regular physical activity is connected with psychological aspects of self among adolescents, especially girls. Incorporating physical activity into the life of youths on a regular basis might lead to the enhancement of their feelings of self-worth and self-efficacy.

Influence of social motivation, self-perception of social efficacy and normative adjustment in the peer setting.

PubMed

Herrera López, Mauricio; Romera Félix, Eva M; Ortega Ruiz, Rosario; Gómez Ortiz, Olga

2016-01-01

The first objective of this study was to adapt and test the psychometric properties of the Social Achievement Goal Scale (Ryan & Shim, 2006) in Spanish adolescent students. The second objective sought to analyse the influence of social goals, normative adjustment and self-perception of social efficacy on social adjustment among peers. A total of 492 adolescents (54.1% females) attending secondary school (12-17 years; M = 13.8, SD = 1.16) participated in the study. Confirmatory factor analysis and structural equation modelling were performed. The validation confirmed the three-factor structure of the original scale: social development goals, social demonstration-approach goals and social demonstration-avoidance goals. The structural equation model indicated that social development goals and normative adjustment have a direct bearing on social adjustment, whereas the social demonstration-approach goals (popularity) and self-perception of social efficacy with peers and teachers exert an indirect influence. The Spanish version of the Social Achievement Goal Scale (Ryan & Shim, 2006) yielded optimal psychometric properties. Having a positive motivational pattern, engaging in norm-adjusted behaviours and perceiving social efficacy with peers is essential to improving the quality of interpersonal relationships.

Relationships among Communication Self-Efficacy, Communication Burden, and the Mental Health of the Families of Persons with Aphasia.

PubMed

Tatsumi, Hiroshi; Nakaaki, Shutaro; Satoh, Masayuki; Yamamoto, Masahiko; Chino, Naohito; Hadano, Kazuo

2016-01-01

The purpose of this study was to elucidate the relationships among communication self-efficacy (SE), communication burden, and the mental health of the families of persons with aphasia using structural equation modeling (SEM). This study examined 110 pairs of persons with aphasia receiving home care and 1 family caregiver per person with aphasia. The survey items for this study consisted of the Communication Self-efficacy Scale, the Communication Burden Scale, the Geriatric Depression Scale-Short Form-Japanese, and the Health-Related Quality of Life: SF-8 Health Survey. The relationships between the constructive concept of "communication self-efficacy" and "communication burden," and "mental-health status" were analyzed using SEM. The results of the SEM analysis revealed that a high communication SE of the families was associated with low burden of communication and good mental-health status. Psychoeducational programs that address the communication SE of family caregivers may have the potential to reduce the burden of communication and to improve the mental health of caregivers. These programs could lead to an enhanced quality of life for both persons with aphasia and their families. Copyright © 2015 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Validation of the Spanish Version of the Mammography-Specific Self-Efficacy Scale.

PubMed

Jerome-D'Emilia, Bonnie; Suplee, Patricia; Akincigil, Ayse

2015-05-01

To consider psychometric estimates of the validity and reliability of the Spanish translation of a mammography-specific self-efficacy scale. A cross-sectional study. Three primarily Hispanic churches and a Hispanic community center in a low-income urban area of New Jersey. 153 low-income Hispanic women aged 40-85 years. The translated scale was administered to participants during a six-month period. Internal consistency, reliability, and construct and predictive validity were assessed. Demographic variables included income and insurance status. Outcome variables included total mammography-specific self-efficacy and having had a mammogram within the past two years. Preliminary evidence of reliability and validity were found, and predictive validity was demonstrated. The health needs of specific populations can be addressed only when research instruments have been appropriately validated and all relevant factors are considered. Diverse groups of low-income women face similar challenges and barriers in their efforts to get screened. Nurses are in an ideal position to help women with preventive care decision making (e.g., screening for breast cancer). Understanding how a woman's level of self-efficacy affects her decision making should be considered when counseling a client.

Exploring the facilitators and barriers to engagement in physical activity for people with multiple sclerosis.

PubMed

Kayes, Nicola M; McPherson, Kathryn M; Schluter, Philip; Taylor, Denise; Leete, Marta; Kolt, Gregory S

2011-01-01

To explore the relationship that cognitive behavioural and other previously identified variables have with physical activity engagement in people with multiple sclerosis (MS). This study adopted a cross-sectional questionnaire design. Participants were 282 individuals with MS. Outcome measures included the Physical Activity Disability Survey--Revised, Cognitive and Behavioural Responses to Symptoms Questionnaire, Barriers to Health Promoting Activities for Disabled Persons Scale, Multiple Sclerosis Self-efficacy Scale, Self-Efficacy for Chronic Diseases Scales and Chalder Fatigue Questionnaire. Multivariable stepwise regression analyses found that greater self-efficacy, greater reported mental fatigue and lower number of perceived barriers to physical activity accounted for a significant proportion of variance in physical activity behaviour, over that accounted for by illness-related variables. Although fear-avoidance beliefs accounted for a significant proportion of variance in the initial analyses, its effect was explained by other factors in the final multivariable analyses. Self-efficacy, mental fatigue and perceived barriers to physical activity are potentially modifiable variables which could be incorporated into interventions designed to improve physical activity engagement. Future research should explore whether a measurement tool tailored to capture beliefs about physical activity identified by people with MS would better predict participation in physical activity.

Local scale comparisons of biodiversity as a test for global protected area ecological performance: a meta-analysis.

PubMed

Coetzee, Bernard W T; Gaston, Kevin J; Chown, Steven L

2014-01-01

Terrestrial protected areas (PAs) are cornerstones of global biodiversity conservation. Their efficacy in terms of maintaining biodiversity is, however, much debated. Studies to date have been unable to provide a general answer as to PA conservation efficacy because of their typically restricted geographic and/or taxonomic focus, or qualitative approaches focusing on proxies for biodiversity, such as deforestation. Given the rarity of historical data to enable comparisons of biodiversity before/after PA establishment, many smaller scale studies over the past 30 years have directly compared biodiversity inside PAs to that of surrounding areas, which provides one measure of PA ecological performance. Here we use a meta-analysis of such studies (N = 86) to test if PAs contain higher biodiversity values than surrounding areas, and so assess their contribution to determining PA efficacy. We find that PAs generally have higher abundances of individual species, higher assemblage abundances, and higher species richness values compared with alternative land uses. Local scale studies in combination thus show that PAs retain more biodiversity than alternative land use areas. Nonetheless, much variation is present in the effect sizes, which underscores the context-specificity of PA efficacy.

Association of research self-efficacy with medical student career interests, specialization, and scholarship: a case study.

PubMed

Bierer, S Beth; Prayson, Richard A; Dannefer, Elaine F

2015-05-01

This study used variables proposed in social cognitive career theory (SCCT) to focus the evaluation of a research curriculum at the Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (CCLCM). Eight cohorts of CCLCM medical students completed a web-based version of the six-scale Clinical Research Appraisal Inventory-Short Form (CRAI-SF) items at matriculation (n = 128) or graduation (n = 111) during 2009-2013. Parametric statistics were used to compare CRAI-SF scales to domains proposed in SCCT: trainees' characteristics (gender, training level, advanced degree), career interests, career intentions (medical specialty), and performance (peer-reviewed publications and required thesis topic). A number of lessons emerged in using theory to frame the evaluation of a complex educational program. Graduates rated their research self-efficacy significantly higher on all six CRAI-SF scales with large effect sizes (>.90) on five scales (Conceptualizing a Study, Study Design and Analysis, Responsible Research Conduct, Collaborating with Others, and Reporting a Study). Women and men did not have significantly different scores on CRAI-SF scales (p > .05), suggesting that the research program provides adequate supports for women students. Most thesis projects addressed clinical (36.9 %, n = 41) or translational (34.2 %, n = 38) research topics. The CRAI-SF discriminated between medical school matriculates and graduates, suggesting that research self-efficacy increases with mastery experiences. No significant relationships occurred between CRAI-SF scores and graduates' thesis topics or chosen clinical specialty. Correlations demonstrated significant relationships between graduates' perceptions of research self-efficacy and their interest in clinical research careers.

Do romantic partners' responses to entry dyspareunia affect women's experience of pain? The roles of catastrophizing and self-efficacy.

PubMed

Lemieux, Ashley J; Bergeron, Sophie; Steben, Marc; Lambert, Bernard

2013-09-01

Entry dyspareunia is a sexual health concern which affects about 21% of women in the general population. Characterized by pain provoked during vaginal penetration, introital dyspareunia has been shown by controlled studies to have a negative impact on the psychological well-being, sexual function, sexual satisfaction, and quality of life of afflicted women. Many cognitive and affective variables may influence the experience of pain and associated psychosexual problems. However, the role of the partner's cognitive responses has been studied very little. The aim of the present study was to examine the associations between partners' catastrophizing and their perceptions of women's self-efficacy at managing pain on one side and women's pain intensity, sexual function, and sexual satisfaction on the other. One hundred seventy-nine heterosexual couples (mean age for women = 31, SD = 10.0; mean age for men = 33, SD = 10.6) in which the woman suffered from entry dyspareunia participated in the study. Both partners completed quantitative measures. Women completed the Pain Catastrophizing Scale and the Painful Intercourse Self-Efficacy Scale. Men completed the significant-other versions of these measures. Dependent measures were women's responses to (i) the Pain Numeric Visual Analog Scale; (ii) the Female Sexual Function Index; and (iii) the Global Measure of Sexual Satisfaction scale. Controlled for women's pain catastrophizing and self-efficacy, results indicate that higher levels of partner-perceived self-efficacy and lower levels of partner catastrophizing are associated with decreased pain intensity in women with entry dyspareunia, although only partner catastrophizing contributed unique variance. Partner-perceived self-efficacy and catastrophizing were not significantly associated with sexual function or satisfaction in women. The findings suggest that partners' cognitive responses may influence the experience of entry dyspareunia for women, pointing toward the importance of considering the partner when treating this sexual health problem. © 2013 International Society for Sexual Medicine.

Self-efficacy perceptions of interprofessional education and practice in undergraduate healthcare students.

PubMed

Williams, Brett; Beovich, Bronwyn; Ross, Linda; Wright, Caroline; Ilic, Dragan

2017-05-01

Self-efficacy is an individual's perception of their ability to be successful in a given endeavour and it has been shown to have an important role in successful university education and clinical performance of healthcare workers. This article examines the self-efficacy beliefs of undergraduate healthcare students (n = 388) for the skills required for interprofessional education and interprofessional collaboration. The students were enrolled at an Australian university from the disciplines of public health, social work, and paramedic practice. The Self-Efficacy for Interprofessional Experiential Learning (SEIEL) scale, which is a valid and reliable scale, was used to determine the self-reported perceptions of self-efficacy in this cohort. The 16-item scale was developed for use with medicine and other healthcare professional undergraduate students. Student t-tests were used to compare scores between males and females, with one-way ANOVAs used to explore SEIEL scores across disciplines and year level. A significant difference was found between genders for the scores on SEIEL subscale 2 "Interprofessional evaluation and feedback" (p = 0.01) with the male mean being 2.65 units higher (Cohen's d = 0.29). There was also a significant gender difference for the overall SEIEL scale (p = 0.029) with the male mean being 4.1 units higher (Cohen's d = 0.238). No significant gender differences were demonstrated for the subscale "Interprofessional interaction." Neither subscale demonstrated significant differences between healthcare disciplines or course year. Further investigation is required to explore the reasons for the outcomes of this study. With the increasing importance of interprofessional education and practice within healthcare, it would also appear reasonable to consider further research into the development and support of student self-efficacy for the skills required for interprofessional education and interprofessional collaboration within healthcare curricula.

The impact of self-efficacy, alexithymia and multiple traumas on posttraumatic stress disorder and psychiatric co-morbidity following epileptic seizures: a moderated mediation analysis.

PubMed

Chung, Man Cheung; Allen, Rachel D; Dennis, Ian

2013-12-30

This study investigated the incidence of posttraumatic stress disorder (PTSD) and psychiatric co-morbidity following epileptic seizure, whether alexithymia mediated the relationship between self-efficacy and psychiatric outcomes, and whether the mediational effect was moderated by the severity of PTSD from other traumas. Seventy-one (M=31, F=40) people with a diagnosis of epilepsy recruited from support groups in the United Kingdom completed the Posttraumatic Stress Diagnostic Scale, the Hospital Anxiety and Depression Scale, the Toronto Alexithymia Scale-20 and the Generalized Self-Efficacy Scale. They were compared with 71 people (M=29, F=42) without epilepsy. For people with epilepsy, 51% and 22% met the diagnostic criteria for post-epileptic seizure PTSD and for PTSD following one other traumatic life event respectively. For the control group, 24% met the diagnostic criteria for PTSD following other traumatic life events. The epilepsy group reported significantly more anxiety and depression than the control. Partial least squares (PLS) analysis showed that self-efficacy was significantly correlated with alexithymia, post-epileptic seizure PTSD and psychiatric co-morbidity. Alexithymia was also significantly correlated with post-epileptic seizure PTSD and psychiatric co-morbidity. Mediation analyses confirmed that alexithymia mediated the path between self-efficacy and post-epileptic seizure PTSD and psychiatric co-morbidity. Moderated mediation also confirmed that self-efficacy and PTSD from one other trauma moderated the effect of alexithymia on outcomes. To conclude, people can develop posttraumatic stress disorder symptoms and psychiatric co-morbidity following epileptic seizure. These psychiatric outcomes are closely linked with their belief in personal competence to deal with stressful situations and regulate their own functioning, to process rather than defend against distressing emotions, and with the degree of PTSD from other traumas. © 2013 Elsevier Ireland Ltd. All rights reserved.

Development and validation of a self-efficacy scale for postoperative rehabilitation management of lung cancer patients.

PubMed

Huang, Fei-Fei; Yang, Qing; Han, Xuan Ye; Zhang, Jing-Ping; Lin, Ting

2017-08-01

The purpose of this study was to develop a Self-Efficacy Scale for Rehabilitation Management designed specifically for postoperative lung cancer patients (SESPRM-LC) and to evaluate its psychometric properties. Based on the concept of self-management of chronic disease, items were developed from literature review and semistructured interviews of 10 lung cancer patients and screened by expert consultation and pilot testing. Psychometric evaluation was done with 448 postoperative lung cancer patients recruited from 5 tertiary hospitals in Fuzhou, China, by incorporating classical test theory and item response theory methods. A 6-factor structure was illustrated by exploratory factor analysis and confirmed by confirmatory factor analysis, explaining 60.753% of the total variance. The SESPRM-LC achieved Cronbach's α of 0.694 to 0.893, 2-week test-retest reliability of 0.652 to 0.893, and marginal reliability of 0.565 to 0.934. The predictive and criterion validities were demonstrated by significant association with theoretically supported quality-of-life variables (r = 0.211-0.392, P < .01), and General Perceived Self-efficacy Scale (r = 0.465, P < .01), respectively. Item response theory analysis showed that the SESPRM-LC offers information about a broad range of self-efficacy measures and discriminates well between patients with high and low levels of self-efficacy. We demonstrated initial support for the reliability and validity of the 27-item SESPRM-LC, as a developmentally appropriate instrument for assessing self-efficacy among lung cancer patients during postoperative rehabilitation. Copyright © 2016 John Wiley & Sons, Ltd.

A multicenter randomized double-blind study on the efficacy and safety of nicergoline in patients with multi-infarct dementia.

PubMed

Herrmann, W M; Stephan, K; Gaede, K; Apeceche, M

1997-01-01

A 6-month double-blind, randomized, placebo-controlled clinical trial preceded by a 3-week single-blind, washout/run-in placebo phase was performed in male and female patients, 55-85 years of age with a clinical diagnosis of mild to moderate multi-infarct dementia according to DSM-III to evaluate the therapeutic efficacy and safety of nicergoline 30 mg b.i.d. Primary endpoints for efficacy were the changes in the Sandoz Clinical Assessment Geriatric Scale (SCAG) and Mini-Mental State Examination (MMSE) scores at the end of the treatment with respect to baseline. Secondary endpoints were Clinical Global Impression, 3 subtests of the Weschsler Adult Intelligence Scale and Blessed A scale for activities of daily living, and all endpoints in 2-month intervals. A total of 252 patients were screened, 136 patients entered the double-blind phase and were evaluated as intent-to-treat (ITT) patients. Fifteen patients were excluded from the efficacy analyses of valid cases (VC) due to protocol violations or because they dropped out of the study prematurely. Confirmatory efficacy analysis after 6 months of treatment revealed superiority of nicergoline treatment with p < 0.01 for both SCAG and MMSE scores (ITT and VC). Subsequent descriptive efficacy analysis resulted in significant differences in favor of nicergoline, in the majority of cases as early as 2 months after start of treatment. Nicergoline was well tolerated and a similar number of adverse events were observed in both the placebo and the nicergoline group.

Development and validation of the Family Decision-Making Self-Efficacy Scale

PubMed Central

NOLAN, MARIE T.; HUGHES, MARK T.; KUB, JOAN; TERRY, PETER B.; ASTROW, ALAN; THOMPSON, RICHARD E.; CLAWSON, LORA; TEXEIRA, KENNETH; SULMASY, DANIEL P.

2010-01-01

Objective Several studies have reported high levels of distress in family members who have made health care decisions for loved ones at the end of life. A method is needed to assess the readiness of family members to take on this important role. Therefore, the purpose of this study was to develop and validate a scale to measure family member confidence in making decisions with (conscious patient scenario) and for (unconscious patient scenario) a terminally ill loved one. Methods On the basis of a survey of family members of patients with amyotrophic lateral sclerosis (ALS) enriched by in-depth interviews guided by Self-Efficacy Theory, we developed six themes within family decision making self-efficacy. We then created items reflecting these themes that were refined by a panel of end-of-life research experts. With 30 family members of patients in an outpatient ALS and a pancreatic cancer clinic, we tested the tool for internal consistency using Cronbach’s alpha and for consistency from one administration to another using the test–retest reliability assessment in a subset of 10 family members. Items with item to total scale score correlations of less than .40 were eliminated. Results A 26-item scale with two 13-item scenarios resulted, measuring family self-efficacy in decision making for a conscious or unconscious patient with a Cronbach’s alphas of .91 and .95, respectively. Test–retest reliability was r = .96, p = .002 in the conscious senario and r = .92, p = .009 in the unconscious scenario. Significance of results The Family Decision-Making Self-Efficacy Scale is valid, reliable, and easily completed in the clinic setting. It may be used in research and clinical care to assess the confidence of family members in their ability to make decisions with or for a terminally ill loved one. PMID:19788773

Return to knee-strenuous sport after anterior cruciate ligament reconstruction: a report from a rehabilitation outcome registry of patient characteristics.

PubMed

Hamrin Senorski, Eric; Samuelsson, Kristian; Thomeé, Christoffer; Beischer, Susanne; Karlsson, Jón; Thomeé, Roland

2017-05-01

To characterise patients who returned to knee-strenuous sports after an anterior cruciate ligament (ACL) reconstruction. Data from isotonic tests of muscle function and patient-reported outcome measures, Tegner activity scale (Tegner and Lysholm in Clin Orthop Relat Res 198:43-49, 1985), physical activity scale, knee injury and osteoarthritis scale and knee self-efficacy scale were extracted from a registry. The 157 included patients, 15-30 years of age, had undergone primary ACL reconstruction and were all involved in knee-strenuous sports, i.e. pre-injury Tegner of 6 or higher. Return to sport was studied in two different ways: return to pre-injury Tegner and return to knee-strenuous sport (Tegner 6). Fifty-two patients (33 %), who returned to pre-injury Tegner, 10 months after surgery, were characterised by better subjective knee function measured with the knee injury and osteoarthritis outcome score (p < 0.05), compared with patients who did not. These patients also had higher perceived self-efficacy of knee function (p < 0.01), measured with knee self-efficacy scale. Eighty-four patients (54 %) who returned to knee-strenuous sports, i.e. Tegner 6 or higher, were characterised by higher goals for physical activity (p < 0.01) and higher self-efficacy of future knee function (p < 0.05). Strength measurements showed that women who returned to sports were stronger in leg extension than women who did not. No differences were found in Limb Symmetry Index for knee strength or jumping ability. Patients who returned to sports after ACL reconstruction had better subjective knee function and higher self-efficacy of knee function. Results highlight that further emphasis should be placed at psychological factors during rehabilitation of patients after ACLR. II.

[Contraceptive self efficacy in male and female adolescents: validation of the French version of the Levinson scale].

PubMed

Bilodeau, A; Forget, G; Tétreault, J

1994-01-01

The social learning theory of Bandura leads us to believe that contraceptive self-efficacy supports the adoption and the maintenance of effective contraceptive behaviours during the teenage years. Levinson has developed a validated measure of this concept which consists of an 18-item scale for sexually active girls. However there are no such scales in French or for sexually active boys. The health promotion program, entitled SEXPRIMER, which aims at reducing teenage pregnancy, has incorporated the French version of the Levinson scale, the adapted boy's version and the validity studies. A 15-item scale for girls and a 14-item scale for boys with respective reliability coefficients of .78 and .71 resulted from this program. A logistic regression analysis shows the predictive value of the measures in regard to contraceptive behaviours. According to Levinson's more recent studies, results indicate that new research on the factor matrix of the scale are relevant.

The Relationship between Self-Efficacy and Resting Blood Pressure in Spousal Alzheimer’s Caregivers

PubMed Central

Harmell, Alexandrea L.; Mausbach, Brent T; Roepke, Susan K.; Moore, Raeanne; von Känel, Roland; Patterson, Thomas L; Dimsdale, Joel E; Mills, Paul J; Ziegler, Michael G.; Allison, Matthew A.; Ancoli-Israel, Sonia; Grant, Igor

2011-01-01

OBJECTIVE To examine whether increased self-efficacy for using problem-focused coping was significantly related to several resting blood pressure measures in spousal Alzheimer’s disease caregivers. METHODS Participants included 100 older caregivers (mean age= 73.8 ± 8.14 years) providing in home care for a spouse with Alzheimer’s disease (AD). All participants completed a 13 item short form of the coping self-efficacy scale and underwent an in-home assessment where a visiting nurse took the average of three serial blood pressure readings. Multiple regression was used to examine the relationship between self-efficacy and mean arterial pressure (MAP), systolic blood pressure (SBP), diastolic blood pressure (DBP), and pulse pressure (PP) after controlling for age, gender, smoking history, body mass index, the care recipient’s clinical dementia rating (CDR), diabetes, alcohol use, and the use of anti-hypertensive medications. RESULTS Overall, increased self-efficacy (as measured by the Coping Self-efficacy scale) was significantly related to lower resting MAP (β = −.26, t(90) = −2.47, p = .016) and SBP (β=−.28, t(90)= −2.74, p= .007) . Self-efficacy was marginally associated with resting DBP, but not significant (β = −.20, t(90) = −1.91, p= .06). Lastly, self-efficacy was significantly related to pulse pressure (β = −.21, t(90) = −2.31 p= .023). In addition, 1 standard deviation increase in self-efficacy was associated with a decrease of approximately 4 mmHg in SBP. CONCLUSIONS These results suggest an association between high self-efficacy on resting blood pressure. Because psychosocial interventions for Alzheimer’s caregivers have potential to increase self-efficacy, it appears possible that these interventions could have a beneficial impact on caregivers’ cardiovascular function. PMID:21489059

The mediating role of spirituality on professional values and self-efficacy: a study of senior nursing students.

PubMed

Jun, Won Hee; Lee, Gyungjoo

2016-12-01

The aim of this study was to identify the significance of spirituality in enhancing self-efficacy related to professional values in senior nursing students. Self-efficacy can predict job satisfaction and performance as professional nurses in clinical settings. Senior nursing students should have the level of self-efficacy that enables them to perform professional roles based on professional values, because they will enter clinical settings immediately after graduation. Spirituality may help senior nursing students during the transition to professional life to reflect on their skills, knowledge and situations to enhance self-efficacy based on professional values. An exploratory, cross-sectional design was used in this study. A total of 194 senior nursing students in South Korea were recruited in 2014. They completed self-reported questionnaires consisting of demographic questions, Spiritual Assessment Scale, Self-Efficacy Scale and Nursing Professional Values inventory. A Sobel test was done to determine the mediating effect of spirituality on the relationship between nursing professional values and self-efficacy. The findings showed a positive correlation between professional values, spirituality and self-efficacy in nursing students. According to the Sobel test, spirituality had a mediating effect on the relationship between professional values and self-efficacy in senior nursing students. Spirituality can be a foundation that provides senior nursing students with higher self-efficacy so that they are able to perform their professional roles based on their professional values. The findings can guide nursing educators to include spiritual development of nursing students to enhance the self-efficacy of senior nursing students, the future of the nursing profession. © 2016 John Wiley & Sons Ltd.

Physical activity, self-efficacy, and health-related quality of life in persons with multiple sclerosis: analysis of associations between individual-level changes over one year.

PubMed

Motl, Robert W; McAuley, Edward; Wynn, Daniel; Sandroff, Brian; Suh, Yoojin

2013-03-01

Physical activity and self-efficacy represent behavioral and psychological factors, respectively, that are compromised in persons with multiple sclerosis (MS), but might be modifiable through intervention and result in better health-related quality of life (HRQOL). The present study adopted a panel research design and examined the associations between individual-level changes in physical activity, self-efficacy, and HRQOL over a one-year period in persons with MS. The sample consisted of 269 persons with relapsing-remitting MS who completed the Godin Leisure-Time Questionnaire (GLTEQ), Multiple Sclerosis Self-Efficacy (MSSE) Scale, and Multiple Sclerosis Quality of Life-29 (MSIS-29) Scale on two occasions that were separated by 1 year. The data were analyzed using panel analysis in Mplus 3.0. The initial panel analysis indicated that individual-level change in physical activity was associated with individual-level change in both physical and psychological HRQOL. The subsequent panel analysis indicated that (a) individual-level change in self-efficacy for functioning with MS was associated with individual-level change in physical HRQOL, whereas individual-level change in self-efficacy for control was associated with individual-level change in psychological HRQOL; (b) individual-level change in self-efficacy for functioning with MS, but not self-efficacy for control, mediated the association between individual-level change in physical activity and physical HRQOL; and (c) individual-level change in self-efficacy for controlling MS was the strongest predictor of individual-level change in HRQOL. Physical activity and self-efficacy both might be important targets of subsequent behavioral and self-management interventions for improving the HRQOL of persons with MS, although self-efficacy is seemingly more important than physical activity.

Development of the Parental Self-Efficacy Scale for Child Autonomy toward Minor Surgery (PSESCAMS): based on results of questionnaire surveys of parents raising children between 3 and 6 years old.

PubMed

Ono, Satomi; Manabe, Yukiko

2014-07-01

The aim of this study is to prepare the Parental Self-Efficacy Scale for Child Autonomy toward Minor Surgery (PSESCAMS) and verify its reliability and validity. The PSESCAMS was developed based on the findings of previous qualitative studies on preschool children aged 3-6 years who were undergoing day surgery and their parents. The Generalized Self-Efficacy Scale, Maternal Self-Accomplishment Scale (MSAS), and Japanese-language version of the State-Trait Anxiety Inventory A-trait subscale (STAI: A-trait) were used to examine the criterion-related validity of the PSESCAMS. In addition, the test-retest method was utilized for the PSESCAMS. The number of valid responses was 586. A principle component analysis of the PSESCAMS was conducted of 18 items, extracting two factors. As a result of factor analysis that assumed two factors, the two factors were named "self-efficacy for support related to child's emotional control for minor surgery" and "self-efficacy for support related to child's understanding of minor surgery". A structural equation model having high goodness of fit for the PSESCAMS was shown by a covariance structure analysis. The correlations between GSES, MSAS, STAI: A-trait and the PSESCAMS were r = 0.323 (P < 0.001), r = 0.370 (P < 0.001), and r = -0.248 (P < 0.001), respectively. Cronbach's alpha of both the initial test and the test-retest for the PSESCAMS were 0.9 and the correlation between both was significant. The PSESCAMS consists of two categories and includes 18 items. The reliability and validity of the PSESCAMS were proved. © 2013 The Authors. Japan Journal of Nursing Science © 2013 Japan Academy of Nursing Science.

A structural model for stress, coping, and psychosocial adjustment: A multi-group analysis by stages of survivorship in Korean women with breast cancer.

PubMed

Jang, Miyoung; Kim, Jiyoung

2018-04-01

Prospective studies have examined factors directly affecting psychosocial adjustment during breast cancer treatment. Survivorship stage may moderate a direct effect of stress on psychosocial adjustment. This study aimed to examine relationships between stress, social support, self-efficacy, coping, and psychosocial adjustment to construct a model of the effect pathways between those factors, and determine if survivorship stage moderates those effects. Six hundred people with breast cancer completed questionnaires. Examined stages of survivorship after treatment were as follows: acute (i.e., <2 years), extended (2-5 years), and lasting (>5 years). Stress (Perceived Stress Scale), social support (Multidimensional Scale of Perceived Social Support), self-efficacy (New General Self Efficacy Scale), coping (Ways of Coping Checklist), and psychosocial adjustment (Psychosocial Adjustment to Illness Scale-Self-Report-Korean Version) were measured. Self-efficacy significantly correlated with psychosocial adjustment in the acute survival stage (γ = -0.37, P < .001). Stress inversely correlated with coping only in the extended survival stage (γ = -0.56, P < .001). Social support's benefit to psychosocial adjustment was greater in the acute (γ = -0.42, P < .001) and extended survival stages (γ = -0.56, P < .001) than in the lasting survival stage. Stress's negative correlation with psychosocial adjustment was stronger in the lasting survival stage (β = 0.42, P < .001) than in the acute survival stage. Based on these results, it is necessary to improve self-efficacy, social support, and manage stress according to survival stage for psychosocial adjustment of female breast cancer patients. Copyright © 2018 Elsevier Ltd. All rights reserved.

The Mediating Role of Psychological Adjustment between Peer Victimization and Social Adjustment in Adolescence

PubMed Central

Romera, Eva M.; Gómez-Ortiz, Olga; Ortega-Ruiz, Rosario

2016-01-01

There is extensive scientific evidence of the serious psychological and social effects that peer victimization may have on students, among them internalizing problems such as anxiety or negative self-esteem, difficulties related to low self-efficacy and lower levels of social adjustment. Although a direct relationship has been observed between victimization and these effects, it has not yet been analyzed whether there is a relationship of interdependence between all these measures of psychosocial adjustment. The aim of this study was to examine the relationship between victimization and difficulties related to social adjustment among high school students. To do so, various explanatory models were tested to determine whether psychological adjustment (negative self-esteem, social anxiety and social self-efficacy) could play a mediating role in this relationship, as suggested by other studies on academic adjustment. The sample comprised 2060 Spanish high school students (47.9% girls; mean age = 14.34). The instruments used were the scale of victimization from European Bullying Intervention Project Questionnaire, the negative scale from Rosenberg Self-Esteem Scale, Social Anxiety Scale for Adolescents and a general item about social self-efficacy, all of them self-reports. Structural equation modeling was used to analyze the data. The results confirmed the partial mediating role of negative self-esteem, social anxiety and social self-efficacy between peer victimization and social adjustment and highlight the importance of empowering victimized students to improve their self-esteem and self-efficacy and prevent social anxiety. Such problems lead to the avoidance of social interactions and social reinforcement, thus making it difficult for these students to achieve adequate social adjustment. PMID:27891108

The efficacy of cognitive prosthetic technology for people with memory impairments: a systematic review and meta-analysis.

PubMed

Jamieson, Matthew; Cullen, Breda; McGee-Lennon, Marilyn; Brewster, Stephen; Evans, Jonathan J

2014-01-01

Technology can compensate for memory impairment. The efficacy of assistive technology for people with memory difficulties and the methodology of selected studies are assessed. A systematic search was performed and all studies that investigated the impact of technology on memory performance for adults with impaired memory resulting from acquired brain injury (ABI) or a degenerative disease were included. Two 10-point scales were used to compare each study to an ideally reported single case experimental design (SCED) study (SCED scale; Tate et al., 2008 ) or randomised control group study (PEDro-P scale; Maher, Sherrington, Herbert, Moseley, & Elkins, 2003 ). Thirty-two SCED (mean = 5.9 on the SCED scale) and 11 group studies (mean = 4.45 on the PEDro-P scale) were found. Baseline and intervention performance for each participant in the SCED studies was re-calculated using non-overlap of all pairs (Parker & Vannest, 2009 ) giving a mean score of 0.85 on a 0 to 1 scale (17 studies, n = 36). A meta-analysis of the efficacy of technology vs. control in seven group studies gave a large effect size (d = 1.27) (n = 147). It was concluded that prosthetic technology can improve performance on everyday tasks requiring memory. There is a specific need for investigations of technology for people with degenerative diseases.

Exploring Changes in Two Types of Self-Efficacy Following Participation in a Chronic Disease Self-Management Program.

PubMed

Graham, Kay; Smith, Matthew Lee; Hall, Jori N; Emerson, Kerstin G; Wilson, Mark G

2016-01-01

Chronic conditions and falls are related issues faced by many aging adults. Stanford's Chronic Disease Self-Management Program (CDSMP) added brief fall-related content to the standardized 6-week workshop; however, no research had examined changes in Fall-related self-efficacy (SE) in response to CDSMP participation. This study explored relationships and changes in SE using the SE to manage chronic disease scale (SEMCD Scale) and the Fall Efficacy Scale (FallE Scale) in participants who successfully completed CDSMP workshops within a Southern state over a 10-month period. SE scale data were compared at baseline and post-intervention for 36 adults (mean age = 74.5, SD = ±9.64). Principal component analysis (PCA), using oblimin rotation was completed at baseline and post-intervention for the individual scales and then for analysis combining both scales as a single scale. Each scale loaded under a single component for the PCA at both baseline and post-intervention. When both scales were entered as single meta-scale, the meta-scale split along two factors with no double loading. SEMCD and FallE Scale scores were significantly correlated at baseline and post-intervention, at least p  < 0.05. A significant proportion of participants improved their scores on the FallE Scale post-intervention ( p  = 0.038). The magnitude of the change was also significant only for the FallE Scale ( p  = 0.043). The SEMCD Scale scores did not change significantly. Study findings from the exploratory PCA and significant correlations indicated that the SEMCD Scale and the FallE Scale measured two distinct but related types of SE. Though the scale scores were correlated at baseline and post-intervention, only the FallE Scale scores significantly differed post-intervention. Given this relationship and CDSMP's recent addition of a 10-min fall prevention segment, further exploration of CDSMP's possible influence on Fall-related SE would provide useful understanding for health promotion in aging adults.

Self-Esteem, Self-Efficacy, and Resources in Adults With ADHD.

PubMed

Newark, Patricia Elizabeth; Elsässer, Marina; Stieglitz, Rolf-Dieter

2016-03-01

The purpose of this study is to shed light on therapy-relevant factors, such as self-esteem, self-efficacy, and resources in adults with ADHD in comparison with a healthy control group. A total of 43 adults who met Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV-TR) criteria for ADHD in adulthood were matched with a nonclinical sample in terms of age and gender. All participants (N = 86) were assessed with self-ratings: Symptom Checklist-90-Revised (SCL-90-R), Rosenberg Self-Esteem Scale, General Perceived Self-Efficacy Scale, and Dick's Resources Checklist. Adults with ADHD showed lower levels of self-esteem and self-efficacy when compared with the control group. The authors found some, but not all, of the resources of adults with ADHD to be reduced. In other words, people with ADHD seem to possess specific resources. Our results have important implications for the treatment of adult ADHD and suggest that specific therapy programs should include resources-oriented modules for enhancing self-esteem, self-efficacy, and fostering strengths. © The Author(s) 2012.

Development and evaluation of the Marijuana Reduction Strategies Self-Efficacy Scale.

PubMed

Davis, Alan K; Osborn, Lawrence A; Leith, Jaclyn; Rosenberg, Harold; Ashrafioun, Lisham; Hawley, Anna; Bannon, Erin E; Jesse, Samantha; Kraus, Shane; Kryszak, Elizabeth; Cross, Nicole; Carhart, Victoria; Baik, Kyoung-deok

2014-06-01

To evaluate several psychometric properties of a questionnaire designed to assess college students' self-efficacy to employ 21 cognitive-behavioral strategies intended to reduce the amount and/or frequency with which they consume marijuana, we recruited 273 marijuana-using students to rate their confidence that they could employ each of the strategies. Examination of frequency counts for each item, principal components analysis, internal consistency reliability, and mean interitem correlation supported retaining all 21 items in a single scale. In support of criterion validity, marijuana use-reduction self-efficacy scores were significantly positively correlated with cross-situational confidence to abstain from marijuana, and significantly negatively correlated with quantity and frequency of marijuana use and marijuana-related problems. In addition, compared with respondents whose use of marijuana either increased or remained stable, self-efficacy was significantly higher among those who had decreased their use of marijuana over the past year. This relatively short and easily administered questionnaire could be used to identify college students who have low self-efficacy to employ specific marijuana reduction strategies and as an outcome measure to evaluate educational and skill-training interventions.

[Psychometric properties of the Escala de Autoeficacia para el Afrontamiento del Estrés (EAEAE)].

PubMed

Godoy Izquierdo, Débora; Godoy García, Juan F; López-Chicheri García, Isabel; Martínez Delgado, Antonio; Gutiérrez Jiménez, Susana; Vázquez Vázquez, Luisa

2008-02-01

This paper presents the theoretical construct of and an instrument for its assessment, the Escala de Autoeficacia para el Afrontamiento del Estrés (EAEAE; in English, Coping with Stress Self-Efficacy Scale), as well as the results obtained concerning its psychometric properties from an adult population. 812 individuals, aged 18 to 64 years old ( M = 26.46, SD = 9.93, 62.6% females and 37.4% males), recruited from various contexts, participated in this study. Participants completed the EAEAE along with other measures of constructs theoretically related to this specific self-efficacy. The EAEAE shows appropriate reliability in its complete form as well as in its two subscales of Efficacy Expectations and Outcome Expectations, and adequate factorial construct validity (which reveals the bi-dimensionality of the instrument), and convergent validity with the remaining measures. The characteristics of brevity and ease of application of the scale, in addition to its adequate psychometric properties, indicate that the EAEAE is an appropriate tool to assess and investigate coping with stress self-efficacy in research as well as clinical settings.

Reconceptualizing Efficacy in Substance Use Prevention Research: Refusal Response Efficacy and Drug Resistance Self-Efficacy in Adolescent Substance Use

PubMed Central

Choi, Hye Jeong; Krieger, Janice L.; Hecht, Michael L.

2014-01-01

The purpose of this study is to utilize the Extended Parallel Process Model (EPPM) to expand the construct of efficacy in the adolescent substance use context. Using survey data collected from 2,129 seventh-grade students in 39 rural schools, we examined the construct of drug refusal efficacy and demonstrated relationships among response efficacy (RE), self-efficacy (SE), and adolescent drug use. Consistent with the hypotheses, confirmatory factor analyses of a 12-item scale yielded a three-factor solution: refusal RE, alcohol-resistance self-efficacy (ASE), and marijuana-resistance self-efficacy (MSE). Refusal RE and ASE/MSE were negatively related to alcohol use and marijuana use, whereas MSE was positively associated with alcohol use. These data demonstrate that efficacy is a broader construct than typically considered in drug prevention. Prevention programs should reinforce both refusal RE and substance-specific resistance SE. PMID:23330857

Psychometric Properties of a Scale to Assess Parental Self-Efficacy for Influencing Children's Dietary, Physical Activity, Sedentary, and Screen Time Behaviors in Disadvantaged Areas

ERIC Educational Resources Information Center

Norman, Åsa; Bohman, Benjamin; Nyberg, Gisela; Schäfer Elinder, Liselotte

2018-01-01

Background: According to social cognitive theory, self-efficacy is central to behavior change. Consequently, parental self-efficacy (PSE) for influencing children's dietary, physical activity (PA), sedentary, and screen time behaviors is important for child obesity prevention. The aim of this study was to evaluate the psychometric properties of an…

Self-Perception of Readiness to Learn and Self-Efficacy among Nursing Students in an Online Baccalaureate (BSN) Program

ERIC Educational Resources Information Center

Cadet, Myriam Jean

2016-01-01

This study investigated the relationship between readiness to learn and self-efficacy among newly enrolled BSN students in an online program. A sample of 27 students completed the 45-item Test of Online Learning Success (ToOLS) and 10-item General Self Efficacy (GSE) scales via Survey Monkey. Knowles' (1980) adult learning theory and Bandura's…

Preliminary Study of the Autism Self-Efficacy Scale for Teachers (ASSET)

PubMed Central

Ruble, Lisa A.; Toland, Michael D.; Birdwhistell, Jessica L.; McGrew, John H.; Usher, Ellen L.

2013-01-01

The purpose of the current study was to evaluate a new measure, the Autism Self-Efficacy Scale for Teachers (ASSET) for its dimensionality, internal consistency, and construct validity derived in a sample of special education teachers (N = 44) of students with autism. Results indicate that all items reflect one dominant factor, teachers’ responses to items were internally consistent within the sample, and compared to a 100-point scale, a 6-point response scale is adequate. ASSET scores were found to be negatively correlated with scores on two subscale measures of teacher stress (i.e., self-doubt/need for support and disruption of the teaching process) but uncorrelated with teacher burnout scores. The ASSET is a promising tool that requires replication with larger samples. PMID:23976899

Glutamatergic dysfunction in catatonia? Successful treatment of three acute akinetic catatonic patients with the NMDA antagonist amantadine.

PubMed Central

Northoff, G; Eckert, J; Fritze, J

1997-01-01

Therapeutic efficiacy of the NMDA antagonist amantadine is reported in three acute neuroleptic free akinetic catatonic patients. Intravenous infusion of amantadine led to the resolution of catatonic symptoms and considerable reductions of scores in various motor scales (Simpson Angus scale for extrapyramidal side effects (SEPS), the abnormal involuntary movement scale (AIMS), Rogers catatonia and schizophrenia scales). The therapeutic effect of amantadine showed a characteristic temporal pattern with most pronounced effects four to six hours after administration and recurrence of catatonic symptoms by 24 hours later, at least partially. Such a temporal pattern of therapeutic efficacy and decreasing efficacy occurred in all three patients on all days. The results suggest the central importance of glutamatergic dysfunction in catatonic syndrome. PMID:9120462

The pathological prion protein forms ionic conductance in lipid bilayer.

PubMed

Paulis, Daniele; Maras, Bruno; Schininà, M Eugenia; di Francesco, Laura; Principe, Serena; Galeno, Roberta; Abdel-Haq, Hanin; Cardone, Franco; Florio, Tullio; Pocchiari, Maurizio; Mazzanti, Michele

2011-08-01

Transmissible spongiform encephalopathies (TSEs) are neurodegenerative pathologies characterized by the accumulation of amyloid fibrils mainly composed of the pathological isoform of the prion protein (PrP(TSE)). PrP(TSE) pre-amyloid fibrils are supposed to induce neurodegenerative lesions possibly through the alteration of membrane permeability. The effect of PrP(TSE) on cellular membranes has been modeled in vitro by synthetic peptides that are, however, only partially representative of PrP(TSE) isoforms found in vivo. In the present work we show that a synthetic membrane exposed to PrP27-30 extracted from TSE-infected hamster brains changes its permeability because of the formation of molecular pores that alter the conductance of the synthetic lipid bilayer. Synthetic membrane challenged with the recombinant prion peptide PrP90-231 shows a much lower conductance. Elevation of calcium ion concentration not only increases the current amplitude due to the action of both PrP27-30 and PrP90-231 on the membrane, but also amplifies the interaction of PrP90-231 with the lipid bilayer. Copyright © 2011 Elsevier B.V. All rights reserved.

A closer look at prion strains: characterization and important implications.

PubMed

Solforosi, Laura; Milani, Michela; Mancini, Nicasio; Clementi, Massimo; Burioni, Roberto

2013-01-01

Prions are infectious proteins that are responsible for transmissible spongiform encephalopathies (TSEs) and consist primarily of scrapie prion protein (PrP (Sc) ), a pathogenic isoform of the host-encoded cellular prion protein (PrP (C) ). The absence of nucleic acids as essential components of the infectious prions is the most striking feature associated to these diseases. Additionally, different prion strains have been isolated from animal diseases despite the lack of DNA or RNA molecules. Mounting evidence suggests that prion-strain-specific features segregate with different PrP (Sc) conformational and aggregation states. Strains are of practical relevance in prion diseases as they can drastically differ in many aspects, such as incubation period, PrP (Sc) biochemical profile (e.g., electrophoretic mobility and glycoform ratio) and distribution of brain lesions. Importantly, such different features are maintained after inoculation of a prion strain into genetically identical hosts and are relatively stable across serial passages. This review focuses on the characterization of prion strains and on the wide range of important implications that the study of prion strains involves.

Cellular Aspects of Prion Replication In Vitro

PubMed Central

Grassmann, Andrea; Wolf, Hanna; Hofmann, Julia; Graham, James; Vorberg, Ina

2013-01-01

Prion diseases or transmissible spongiform encephalopathies (TSEs) are fatal neurodegenerative disorders in mammals that are caused by unconventional agents predominantly composed of aggregated misfolded prion protein (PrP). Prions self-propagate by recruitment of host-encoded PrP into highly ordered β-sheet rich aggregates. Prion strains differ in their clinical, pathological and biochemical characteristics and are likely to be the consequence of distinct abnormal prion protein conformers that stably replicate their alternate states in the host cell. Understanding prion cell biology is fundamental for identifying potential drug targets for disease intervention. The development of permissive cell culture models has greatly enhanced our knowledge on entry, propagation and dissemination of TSE agents. However, despite extensive research, the precise mechanism of prion infection and potential strain effects remain enigmatic. This review summarizes our current knowledge of the cell biology and propagation of prions derived from cell culture experiments. We discuss recent findings on the trafficking of cellular and pathologic PrP, the potential sites of abnormal prion protein synthesis and potential co-factors involved in prion entry and propagation. PMID:23340381

Associations between occupational stress, burnout and well-being among manufacturing workers: mediating roles of psychological capital and self-esteem.

PubMed

Wang, Ziyue; Liu, Hongbo; Yu, Haijian; Wu, Yanwen; Chang, Shuai; Wang, Lie

2017-11-15

Occupational stress is an important risk factor for mental health among occupational population. Exploring related mediators of workers' mental health are important to improve their health and performance. Our study aims to explore the relationships between work stress, positive psychological resources, burnout and well-being. The study was performed during the period of June and July in 2015. A questionnaire that consisted of the Effort-reward Imbalance Scale, the Maslach Burnout Inventory-General Survey, the Psychological Capital Questionnaire, the Rosenberg Self-esteem Scale, the Flourishing Scale, as well as demographic and working factors. Psychological capital mediated the associations of effort-reward imbalance and emotional exhaustion, cynicism, professional efficacy and well-being. Self-esteem mediated the associations of effort-reward imbalance ratio with cynicism, professional efficacy and well-being, and mediated the associations of overcommitment and cynicism, professional efficacy and well-being. The findings indicated that enhancing positive psychological resources could be considered in developing intervention strategies for psychological health among manufacturing employees.

Self-esteem and self-efficacy as predictors of attrition in associate degree nursing students.

PubMed

Peterson-Graziose, Virginia; Bryer, Jennifer; Nikolaidou, Maria

2013-06-01

There is a serious and growing shortage of nurses in the United States, and the high rate of student attrition from nursing programs has further added to this problem. The challenge for schools of nursing is to recruit increased numbers of qualified candidates into their programs and to determine ways to decrease the rate of student attrition. The purpose of this study was to determine whether self-esteem, self-efficacy, and life stressors were significantly related to student attrition in first-semester associate degree nursing students. A descriptive correlational design and nonprobability convenience sample of first-semester associate degree nursing students was used. Data were gathered using the Rosenberg Self-Esteem Scale, the General Self-Efficacy Scale, and the Holmes and Rahe Social Readjustment Rating Scale. Findings indicated that self-esteem was significantly associated with student attrition. Results from this study provide the basis for targeted interventions designed to decrease student attrition rates in associate degree nursing programs. Copyright 2013, SLACK Incorporated.

Effects of Discipline-based Career Course on Nursing Students' Career Search Self-efficacy, Career Preparation Behavior, and Perceptions of Career Barriers.

PubMed

Park, Soonjoo

2015-09-01

The purpose of this study was to investigate the effectiveness of a discipline-based career course on perceptions of career barriers, career search self-efficacy, and career preparation behavior of nursing students. Differences in career search self-efficacy and career preparation behavior by the students' levels of career barriers were also examined. The study used a modified one-group, pretest-posttest design. The convenience sample consisted of 154 undergraduate nursing students in a university. The discipline-based career course consisted of eight sessions, and was implemented for 2 hours per session over 8 weeks. The data were collected from May to June in 2012 and 2013 using the following instruments: the Korean Career Indecision Inventory, the Career Search Efficacy Scale, and the Career Preparation Behavior Scale. Descriptive statistics, paired t test, and analysis of covariance were used to analyze the data. Upon the completion of the discipline-based career course, students' perceptions of career barriers decreased and career search self-efficacy and career preparation behavior increased. Career search self-efficacy and career preparation behavior increased in students with both low and high levels of career barriers. The difference between the low and high groups was significant for career search self-efficacy but not for career preparation behavior. The discipline-based career course was effective in decreasing perceptions of career barriers and increasing career search self-efficacy and career preparation behavior among nursing students. Copyright © 2015. Published by Elsevier B.V.

Implementation of a Food-Based Science Curriculum Improves Fourth-Grade Educators' Self-efficacy for Teaching Nutrition

PubMed Central

Carraway-Stage, Virginia; Roseno, Ashley; Hodges, Caroline D.; Hovland, Jana; Diaz, Sebastian; Duffrin, Melani W.

2016-01-01

Background Teacher self-efficacy can positively impact student dietary behaviors; however, limited curricular resources and professional development can serve as barriers to the provision of nutrition education in the classroom. The purpose of this study was to assess the impact of a food-based, integrative science curriculum on 4th grade teachers’ self-efficacy toward teaching nutrition. Methods Researchers used a quasi-experimental design to implement the FoodMASTER Intermediate (FMI) curriculum in 19 4th-grade classrooms across Ohio and North Carolina. The Nutrition Teaching Self-Efficacy Scale was used to assess baseline and post-test teacher self-efficacy using a 4-point Likert-scale (1=not confident at all; 4=very confident). ANCOVA and Wilcoxon-Signed Rank Test were used for statistical analysis. Results Teachers in the intervention group displayed significantly higher post-efficacy expectation scores (mean=3.52; sd=0.41) than comparison group teachers (mean=2.86; sd=0.55). Overall, the intervention group showed significant improvement in self-efficacy on 15 of the 18 items. Discussion The results suggest providing training and integrative resources to teachers can significantly improve self-efficacy toward teaching nutrition. Future research should focus on determining the amount of training needed to improve the quality of teacher-delivered nutrition education. Translation to Health Education Practice Health educators can use the findings to inform the development of teacher trainings in nutrition and health. PMID:28392881

Symptom-Management Self-efficacy Mediates the Effects of Symptom Distress on the Quality of Life Among Taiwanese Oncology Outpatients With Breast Cancer.

PubMed

Liang, Shu-Yuan; Chao, Ta-Chung; Tseng, Ling-Ming; Tsay, Shiow-Luan; Lin, Kuan-Chia; Tung, Heng-Hsin

2016-01-01

Theory has suggested that self-efficacy plays an important role in facilitating health behaviors and, in turn, promoting healthy outcomes. However, limited research has focused on the mechanisms through which symptom-management self-efficacy acts as a mediator between symptom distress and quality of life (QOL) for patients with breast cancer who have undergone chemotherapy. The purpose of this study is to examine the association between symptom distress and QOL among Taiwanese oncology outpatients with breast cancer and proposed symptom-management self-efficacy as a mediator between symptom distress and QOL. This cross-sectional study included 201 oncology outpatients in 1 teaching hospital in the Taipei area of Taiwan. The research instruments included the Symptom-Management Self-Efficacy Scale-Breast Cancer, the symptom distress scale, and the European Organization for Research and Treatment of Cancer Quality of Life Group Questionnaire. Bootstrapping was used to statistically assess the possible mediating effects of self-efficacy on QOL. Symptom-management self-efficacy mediated the association between symptom distress and global QOL (indirect effect, -6.33; 95% confidence interval [CI], -9.63 to -3.74), functional QOL (indirect effect, -4.47; 95% CI, -7.05 to -2.36), and symptom QOL (indirect effect, 2.59; 95% CI, 1.07-4.83). All of the 95% CIs were significant. The lower symptom distress that patients experienced was indirectly associated with better QOL through higher self-efficacy. Symptom management self-efficacy may be a crucial mechanism through which symptom distress influences patients' QOL. Clinicians may incorporate strategies focused on improving patients' self-efficacy in relation to managing their symptoms caused by chemotherapy to improve patients' QOL.

Self-Efficacy as a Marker of Cardiac Function and Predictor of Heart Failure Hospitalization and Mortality in Patients With Stable Coronary Heart Disease: Findings From the Heart and Soul Study

PubMed Central

Sarkar, Urmimala; Ali, Sadia; Whooley, Mary A.

2009-01-01

Objective The authors sought to evaluate the association of self-efficacy with objective measures of cardiac function, subsequent hospitalization for heart failure (HF), and all-cause mortality. Design Observational cohort of ambulatory patients with stable CHD. The authors measured self-efficacy using a published, validated, 5-item summative scale, the Sullivan Self-Efficacy to Maintain Function Scale. The authors also performed a cardiac assessment, including an exercise treadmill test with stress echocardiography. Main Outcome Measures Hospitalizations for HF, as determined by blinded review of medical records, and all-cause mortality, with adjustment for demographics, medical history, medication use, depressive symptoms, and social support. Results Of the 1,024 predominately male, older CHD patients, 1013 (99%) were available for follow-up, 124 (12%) were hospitalized for HF, and 235 (23%) died during 4.3 years of follow-up. Mean cardiac self-efficacy score was 9.7 (SD 4.5, range 0–20), corresponding to responses between “not at all confident” and “somewhat confident” for ability to maintain function. Lower self-efficacy predicted subsequent HF hospitalization (OR per SD decrease = 1.4, p = 0006), and all-cause mortality (OR per SD decrease = 1.4, p < .0001). After adjustment, the association of cardiac self-efficacy with both HF hospitalization and mortality was explained by worse baseline cardiac function. Conclusion Among patients with CHD, self-efficacy was a reasonable proxy for predicting HF hospitalizations. The increased risk of HF associated with lower baseline self-efficacy was explained by worse cardiac function. These findings indicate that measuring cardiac self-efficacy provides a rapid and potentially useful assessment of cardiac function among outpatients with CHD. PMID:19290708

The Relationship of Transition Readiness, Self-Efficacy, and Adherence to Preferred Health Learning Method by Youths with Chronic Conditions.

PubMed

Johnson, Meredith A J; Javalkar, Karina; van Tilburg, Miranda; Haberman, Cara; Rak, Eniko; Ferris, Maria E

2015-01-01

Health care transition preparation, medication adherence, and self-efficacy are important skills to achieve optimal health outcomes. It is unclear how pediatric patients with chronic conditions obtain health information that may impact the acquisition of these skills. In this cross-sectional study, we determined the preferred sources/methods for health information among youths with chronic conditions and their relationship to health care transition readiness (STARx Questionnaire), self-efficacy (Iannotti's Diabetes Management Self-efficacy Scale), and medication adherence (Morisky Medication Adherence Scale). Youths with various chronic health conditions attending Victory Junction, a therapeutic camp, were invited to complete these online surveys. A total of 160 youths with different chronic conditions from multiple institutions, ages 6 to 16 years participated. Most commonly preferred sources of medical information were family/parents (n=122, 76.3%) and health care providers (n=88, 55.0%). Youths who favored family/parents had the highest medication adherence rates. In turn, youths who favored health care providers over other sources, scored highest on self-efficacy and transition readiness of all groups. Our novel findings represent important areas of intervention to improve transition readiness, self-efficacy, and medication adherence. Ascertaining the patients' preferred method of learning about the disease and its management is important in order to customize and enhance health care transition readiness, self-efficacy, and medication adherence. Copyright © 2015 Elsevier Inc. All rights reserved.

Psychometric evaluation of dietary self-efficacy and outcome expectation scales in female college freshmen.

PubMed

Kedem, Leia E; Evans, Ellen M; Chapman-Novakofski, Karen

2014-11-01

Lifestyle interventions commonly measure psychosocial beliefs as precursors to positive behavior change, but often overlook questionnaire validation. This can affect measurement accuracy if the survey has been developed for a different population, as differing behavioral influences may affect instrument validity. The present study aimed to explore psychometric properties of self-efficacy and outcome expectation scales-originally developed for younger children-in a population of female college freshmen (N = 268). Exploratory principal component analysis was used to investigate underlying data patterns and assess validity of previously published subscales. Composite scores for reliable subscales (Cronbach's α ≥ .70) were calculated to help characterize self-efficacy and outcome expectation beliefs in this population. The outcome expectation factor structure clearly comprised of positive (α = .81-.90) and negative outcomes (α = .63-.67). The self-efficacy factor structure included themes of motivation and effort (α = .75-.94), but items pertaining to hunger and availability cross-loaded often. Based on cross-loading patterns and low Cronbach's alpha values, respectively, self-efficacy items regarding barriers to healthy eating and negative outcome expectation items should be refined to improve reliability. Composite scores suggested that eating healthfully was associated with positive outcomes, but self-efficacy to do so was lower. Thus, dietary interventions for college students may be more successful by including skill-building activities to enhance self-efficacy and increase the likelihood of behavior change. © The Author(s) 2014.

Relationship between healthy lifestyle behaviors and health locus of control and health-specific self-efficacy in university students.

PubMed

Açıkgöz Çepni, Serap; Kitiş, Yeter

2017-07-01

To investigate the relationship between the healthy lifestyle behaviors and the health locus of control and health-specific self-efficacy in university students. The study included 572 undergraduate students of a university in the central Anatolia region of Turkey. The data were collected with the General Characteristics Form, the Health-Promoting Lifestyle Profile II, the Multidimensional Health Locus of Control Scale, and the Perceived Health Competence Scale and investigated with the structural equation model. Health-specific self-efficacy was an important predictor of healthy lifestyle behaviors. The Internal health locus of control influenced the healthy lifestyle behaviors through health-specific self-efficacy. The other dimension was the Powerful Others health locus of control that affected healthy lifestyle behaviors, both directly and indirectly, through health-specific self-efficacy. There was a chance that the health locus of control had a negative effect on healthy lifestyle behaviors through self-efficacy. Health-specific self-efficacy is an important prerequisite for changes in healthy lifestyle behaviors, which supports Pender's model. The subscales of the health locus of control vary in their effects on healthy lifestyle behaviors, which partly supports Pender's model. Nurses, by using this model, can examine ways of improving these cognitive-perceptual factors and implement health education programs that are directed towards improving them in young persons. © 2016 Japan Academy of Nursing Science.

The relationship between work-family conflict and the level of self-efficacy in female nurses in Alzahra Hospital.

PubMed

Baghban, Iran; Malekiha, Marziyeh; Fatehizadeh, Maryam

2010-01-01

Work-family conflict has many negative outcomes for organization and career and family life of each person. The aim of present study was to determine the relationship between work-family conflict and the level of self-efficacy in female nurses. In this cross-sectional descriptive research, the relationship between work-family conflict and the level of self-efficacy in female nurses of Alzahra Hospital was assessed. Questionnaire, demographic data form, work-family conflict scale and self-efficacy scale were the data collection tools. Content analysis and Cronbach's alpha were used for evaluating the validity and reliability of questionnaire. The study sample included 160 nurses (80 permanent nurses and 80 contract-based nurses) selected through simple random sampling from nurses working in different wards of Alzahra Hospital. Data analysis was done using SPSS software. There was significant difference in work-family conflict between the two groups of permanent and contract-based nurses (p = 0.02). Also, a significant difference in the level of self-efficacy was observed between the two groups of nurses (p = 0.03). The level of self-efficacy and work-family conflict in contract-based nurses was not acceptable. Therefore, it is suggested to arrange courses to train effective skills in the field of management of work-family conflicts in order to increase the level of self-efficacy for contract-based nurses.

Undergraduate training in palliative medicine: is more necessarily better?

PubMed

Mason, Stephen R; Ellershaw, John E

2010-04-01

The General Medical Council's call to modernize medical education prompted the University of Liverpool Medical School to develop a new undergraduate programme, integrating palliative medicine as 'core' curricula. Following successful piloting, the palliative medicine training programme was further developed and expanded. This paper examines whether the additional investment produces improved outcomes. In 1999, fourth year undergraduate medical students (Cohort 1, n = 217) undertook a 2-week pilot education programme in palliative medicine. Subsequently, the training programme was refined and extended, incorporating advanced communication skills training, an ethics project and individual case presentations (Cohort 2, n = 443). Congruent with the study's theoretical driver of self-efficacy, both cohorts were surveyed pre- and post-programme with validated measures of: (i) self-efficacy in palliative care scale; (ii) thanatophobia scale. No significant differences between cohorts' pre-programme scores were identified. Within each cohort, statistically and educationally significant post-education improvements were recorded in both scales. Further post-education analysis indicated that the extended programme produces significantly greater improvements in all domains of the self-efficacy in palliative care scale (communication, t =-7.28, patient management, t =-5.96, multidisciplinary team-working t =-3.77 at p < 0.000), but not thanatophobia. Although improvements were recorded in both cohorts, participation in the extended education programme resulted in further statistically significant gains. Interpreted through the theoretical model employed, improved self-efficacy and outcome expectancies will result in behavioural change that leads to improved practice and better patient care.

The role of self-efficacy in inflammatory bowel disease management: preliminary validation of a disease-specific measure.

PubMed

Keefer, Laurie; Kiebles, Jennifer L; Taft, Tiffany H

2011-02-01

Inflammatory bowel diseases (IBDs) require self-management skills that may be influenced by self-efficacy (SE). Self-efficacy represents an individual's perception of his or her ability to organize and execute the behaviors necessary to manage disease. The goal of this study was to develop a valid and reliable measure of IBD-specific SE that can be used in clinical and research contexts. One hundred and twenty-two adults with a verified IBD diagnosis participated in the study. Data were pooled from 2 sources: patients from an outpatient university gastroenterology clinic (n=42) and a sample of online respondents (n=80). All participants (N=122) completed the IBD Self-Efficacy Scale (IBD-SES) and the Inflammatory Bowel Disease Questionnaire. Additionally, online participants completed the Brief Symptom Inventory-18 and the Rosenberg Self-Esteem Scale, whereas those in the clinic sample completed the Perceived Health Competence Scale, the Perceived Stress Questionnaire, and the Short Form Version 2 Health Survey. The IBD-SES was initially constructed to identify 4 distinct theoretical domains of self-efficacy: (1) managing stress and emotions, (2) managing medical care, (3) managing symptoms and disease, and (4) maintaining remission. The 29-item IBD-SES has high internal consistency (r=0.96), high test-retest reliability (r=0.90), and demonstrates strong construct and concurrent validity with established measures. The IBD-SES is a critical first step toward addressing an important psychological construct that could influence treatment outcomes in IBD.