scholarly journals Okul Öncesi Duygu Düzenleme Ölçeği’nin geçerlik ve güvenirlik çalışması

2021 ◽  
Vol 5 (2) ◽  
pp. 526-551
Author(s):  
Hilal Yılmaz ◽  
Rengin Zembat
Keyword(s):  
Cronbach Alpha

Okul öncesi çocukların duygu düzenleme becerilerini ölçmeye yönelik ölçme aracının geliştirilmesi amaçlanan bu araştırma nicel araştırma yöntemlerinden betimsel tarama modelinde tasarlanmıştır. Araştırmanın çalışma grubu 2018-2019 eğitim-öğretim yılında okul öncesi eğitim kurumlarında öğrenim gören 48-72 aylık 294 çocuktan oluşmaktadır. Araştırmada “Kişisel Bilgi Formu” ve geliştirilen ölçme aracının ölçüt geçerliğini test etmek amacıyla “Duygu Düzenleme Ölçeği” kullanılmıştır. Araştırmanın sonucunda Okul Öncesi Duygu Düzenleme Ölçeği’nin Kapsam Geçerlik İndeksinin 0.67 ve madde-toplam korelasyon değerlerinin uygun olduğu tespit edilmiştir. Ölçeğin ölçüt geçerliğini sağladığı saptanmıştır. Ölçeğin toplam Cronbach Alpha değerinin .93 olduğu tespit edilmiştir. Ölçeğin tüm maddeleri için alt ve üst gruplar arasında anlamlı farklılık olduğu ve madde ayırt ediciliğini sağladığı belirlenmiştir. Ölçeğin test-tekrar test puanları arasında yüksek düzeyde, pozitif yönlü ve anlamlı bir ilişki olduğu ve puanlayıcılar arasındaki uyum gücünü sağladığı tespit edilmiştir. Geliştirilen Okul Öncesi Duygu Düzenleme Ölçeği’nin geçerli ve güvenilir bir ölçme aracı olduğu belirlenmiştir.

ANALISIS FAKTOR SOSIAL, PRIBADI, DAN PSIKOLOGIS TERHADAP MINAT NASABAH MENABUNGDI KSSPS BMT BASKARA ASRI SEJATI CABANG SEKAMPUNG DI KABUPATEN LAMPUNG TIMUR

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Suryadi Suryadi
Keyword(s):  
Microsoft Excel ◽  
Cronbach Alpha

Pemahaman akan perilaku nasabah mutlak diperlukan apalagi saat sekarang ini,perkembangan dari dunia tentang Lembaga Keuangan Syari’ah lainnya yangbegitu banyak dan tumbuh pesat, sehingga membuat intensitas persaingan yangsemakin tinggi, dan ini menjadi hal yang penting bagi pihak pemasar di BMTBaskara Asri Sejati Cabang Sekampung apabila ingin tetap diterima olehnasabahnya dan untuk bisa mendapatkan nasabah baru. Penelitian ini bertujuan : 1) untuk mengetahui pengaruh faktor sosial terhadapminat nasabah dalam menabung di BMT Baskara Asri Sejati CabangSekampung. 2) untuk mengetahui pengaruh faktor pribadi terhadap minatnasabah dalam menabung di BMT Baskara Asri Sejati Cabang Sekampung. 3)untuk mengetahui pengaruh faktor psikologis terhadap minat nasabah dalammenabung di BMT Baskara Asri Sejati Cabang Sekampung. Metode penelitian dalam penelitian menggunakan penelitian kuantitatif. Sampel objekpenelitian yang digunakan sebanyak 100 responden nasabah tabungan BMTBaskara Asri Sejati Cabang Sekampung. Pengambilan data berupa observasidan kuesioner. Sedangkan untuk pengolahan data dianalisis menggunakan ujivaliditas, reliabilitas, uji normalitas, linieritas, homogenitas, dan analisis regresilinier berganda menggunakan rumus Cronbach Alpha dengan menggunakanSPSS version 21 for windows dan menggunakan Microsoft Excel 2007.Teknik analisis yang digunakan adalah pengajuan hipotesis.  Hasil penelitian bahwa variabel sosial memiliki pengaruh signifikan terhadap minatmenabung. Variabel pribadi tidak memiliki pengaruh signifikan terhadap minatmenabung. Variabel psikologis tidak memiliki pengaruh secara signifikanterhadap minat menabung.Kata Kunci : Faktor Sosial, Pribadi, Psikologis, dan Minat Menabung

Preliminary Study of the Impact of Critical Success Factors on Project Success in Pakistan

2014 ◽  
Vol 1 (4) ◽  
pp. 9-13 ◽  
Author(s):  
Aqeel Ahmed ◽  
Muhammad Sehail Younis
Keyword(s):  
Critical Success Factors ◽  
Success Factors ◽  
Project Success ◽  
Workforce Planning ◽  
Survey Instrument ◽  
Past Performance ◽  
Cronbach Alpha ◽  
Critical Success ◽  
Preliminary Study ◽  
The Impact

This preliminary study attempts to link among the critical success factors on overall project success in public sector organizations in Pakistan.  In this study it’s reflected that major critical success factors (soundness of Business & workforce, planning & control, quality performance and past performance) can enhance the success of the project in Pakistan.  The purpose of this preliminary study was to verify the reliability of the survey instrument which has been used in European countries. It was found that the planning & control was the highest Cronbach Alpha value, while the ranged for each constructs in the present study from 0.68 to 0.88.  Therefore, based on the Cronbach alpha value score, the proposed survey instrument has fulfilled the basic requirement of a valid instrument.

scholarly journals Feasibility of Race by Sex Intersectionality Research on Suicidality in the Adolescent Brain Cognitive Development (ABCD) Study

Children ◽  
2021 ◽  
Vol 8 (6) ◽  
pp. 437
Author(s):  
Shervin Assari ◽  
Shanika Boyce ◽  
Mohsen Bazargan
Keyword(s):  
Cognitive Development ◽  
Sample Size ◽  
Child Behavior Checklist ◽  
Reliability And Validity ◽  
Self Report ◽  
Large Sample Size ◽  
Cross Sectional ◽  
Cronbach Alpha ◽  
Rich Data ◽  
Suicidal Ideas

Intersectional research on childhood suicidality requires studies with a reliable and valid measure of suicidality, as well as a large sample size that shows some variability of suicidality across sex by race intersectional groups. Objectives: We aimed to investigate the feasibility of intersectionality research on childhood suicidality in the Adolescent Brain Cognitive Development (ABCD) study. We specifically explored the reliability and validity of the measure, sample size, and variability of suicidality across sex by race intersectional groups. Methods: We used cross-sectional data (wave 1) from the ABCD study, which sampled 9013 non-Hispanic white (NHW) or non-Hispanic black (NHB) children between the ages of 9 and 10 between years 2016 and 2018. Four intersectional groups were built based on race and sex: NHW males (n = 3554), NHW females (n = 3158), NHB males (n = 1164), and NHB females (n = 1137). Outcome measure was the count of suicidality symptoms, reflecting all positive history and symptoms of suicidal ideas, plans, and attempts. To validate our measure, we tested the correlation between our suicidality measure and depression and Child Behavior Checklist (CBCL) sub-scores. Cronbach alpha was calculated for reliability across each intersectional group. We also compared groups for suicidality. Results: We observed some suicidality history in observed 3.2% (n = 101) of NHW females, 4.9% (n = 175) of NHW males, 5.4% (n = 61) of NHB females, and 5.8% (n = 68) of NHB males. Our measure’s reliability was acceptable in all race by sex groups (Cronbach alpha higher than .70+ in all intersectional groups). Our measure was valid in all intersectional groups, documented by a positive correlation with depression and CBCL sub-scores. We could successfully model suicidality across sex by race groups, using multivariable models. Conclusion: Given the high sample size, reliability, and validity of the suicidality measure, variability of suicidality, it is feasible to investigate correlates of suicidality across race by sex intersections in the ABCD study. We also found evidence of higher suicidality in NHB than NHW children in the ABCD study. The ABCD rich data in domains of social context, self-report, schools, parenting, psychopathology, personality, and brain imaging provides a unique opportunity to study intersectional differences in neural circuits associated with youth suicidality.

Are the Naranjo Criteria Reliable and Valid for Determination of Adverse Drug Reactions in the Intensive Care Unit?

2005 ◽  
Vol 39 (11) ◽  
pp. 1823-1827 ◽  
Author(s):  
Sandra L Kane-Gill ◽  
Levent Kirisci ◽  
Dev S Pathak
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Adverse Drug Reactions ◽  
Reliability And Validity ◽  
Kappa Statistic ◽  
Weighted Kappa ◽  
Drug Reactions ◽  
Rater Reliability ◽  
Cronbach Alpha

BACKGROUND The Naranjo criteria are frequently used for determination of causality for suspected adverse drug reactions (ADRs); however, the psychometric properties have not been studied in the critically ill. OBJECTIVE To evaluate the reliability and validity of the Naranjo criteria for ADR determination in the intensive care unit (ICU). METHODS All patients admitted to a surgical ICU during a 3-month period were enrolled. Four raters independently reviewed 142 suspected ADRs using the Naranjo criteria (review 1). Raters evaluated the 142 suspected ADRs 3–4 weeks later, again using the Naranjo criteria (review 2). Inter-rater reliability was tested using the kappa statistic. The weighted kappa statistic was calculated between reviews 1 and 2 for the intra-rater reliability of each rater. Cronbach alpha was computed to assess the inter-item consistency correlation. The Naranjo criteria were compared with expert opinion for criterion validity for each rater and reported as a Spearman rank (rs) coefficient. RESULTS The kappa statistic ranged from 0.14 to 0.33, reflecting poor inter-rater agreement. The weighted kappa within raters was 0.5402–0.9371. The Cronbach alpha ranged from 0.443 to 0.660, which is considered moderate to good. The rs coefficient range was 0.385–0.545; all rs coefficients were statistically significant (p < 0.05). CONCLUSIONS Inter-rater reliability is marginal; however, within-rater evaluation appears to be consistent. The inter-item correlation is expected to be higher since all questions pertain to ADRs. Overall, the Naranjo criteria need modification for use in the ICU to improve reliability, validity, and clinical usefulness.

Insulin initiative attitudes of type 2 diabetes individuals Turkish validity and reliability study

2021 ◽  
Vol 11 (1) ◽  
pp. 75-82
Author(s):  
İlayda Oylum Guleryuz ◽  
Figen Okçın
Keyword(s):  
Type 2 Diabetes ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Insulin Therapy ◽  
Equation Modeling ◽  
Validity And Reliability ◽  
Cronbach Alpha ◽  
Confirmatory Factor ◽  
Age Range

Purpose: A study was conducted to investigate the Turkish Validity and Reliability of the Insulin Initiation Attitudes Scale of individuals with Type 2 diabetes. Materials and methods: This methodologically planned study was conducted with 128 Type 2 diabetes mellitus patients who met the sampling criteria. Data collected using a personal information form to identify individuals diagnosed with diabetes and CH-ASIQ, which assessed their attitudes towards diabetes, and the form Insulin Therapy Attitude Scale parallel as a parallel form. For the statistical analysis of the data, Construct Validity, Exploratory Factor Analysis, and Kaiser-Meyer-Olkin test, Confirmatory Factor Analysis, Pearson, Gutmann, Split Half, Spearman, Cronbach Alpha coefficient methods were used. Results: It was statistically significant; it is seen that 14.1% of the participants were in the 41-50 age range, 37.5% were in the 51-60 age range, and 48.8% were 61 and over. According to Kaiser-Meyer-Olkin test, the result was found to be 0.626. According to the results of factor analysis, 4 factors have emerged which have Eigenvalues above 1 and explain 69.48% of the total variance. According to Confirmatory Factor Analysis, Structural Equation Modeling Results of the scale were found to be p=0.000. According to Cronbach Alpha result 0.756. Conclusion: There was a relationship between attitudes to having information about the treatment of diabetics and attitude, and there was the relationship between them. Effects of fear, pain on these findings were observed. The importance of education for a positive attitude was determined. The importance of patients' attitudes towards insulin therapy should be emphasized for adaptation to the disease.

scholarly journals Validation of the Brazilian version of the Attentional Function Index

2013 ◽  
Vol 21 (2) ◽  
pp. 604-609 ◽  
Author(s):  
Carla Klava dos Reis Dutra ◽  
Edinêis de Brito Guirardello
Keyword(s):  
Convergent Validity ◽  
Validity And Reliability ◽  
Alpha Coefficient ◽  
Index Method ◽  
Cronbach Alpha ◽  
Cronbach Alpha Coefficient ◽  
Language Version ◽  
Attentional Function ◽  
Function Index ◽  
Brazilian Version

OBJECTIVES: To assess the reliability and validity of the Brazilian version of the Attentional Function Index. METHOD: Methodological study. The sample was made up of 138 students from an undergraduate nursing course. The psychometric properties were assessed through the convergent construct validity, using the Brazilian version of the Attentional Function Index and the Portuguese-language version of the Profile of Mood States instrument, while the reliability was measured by its internal consistency, expressed by the Cronbach Alpha Coefficient. RESULTS: The Cronbach Alpha Coefficient was 0.86 for the total score, and varied from 0.64 to 0.86 in the three subscales. A strong significant negative correlation (r=-0.64; p<0.0001) was obtained for the convergent validity. CONCLUSION: The Brazilian version of the Attentional Function Index resulted in satisfactory levels of validity and reliability, demonstrating its viability for use in practice and in undertaking further research.

Reliability of the Children's Attitudes toward the Environment Scale

2007 ◽  
Vol 101 (1) ◽  
pp. 117-118 ◽  
Author(s):  
Sang-Min Kim ◽  
Catherine Zeman ◽  
Olga Kostareva
Keyword(s):  
Cronbach Alpha ◽  
Environment Scale ◽  
Children's Attitudes

The Children's Attitudes toward the Environment Scale, developed by Musser and Malkus (1994), gave Cronbach a .73 and .83 at pretest and 3-wk. later for 274 children and a test-retest r of only .47. While Cronbach alpha was similar to the value reported by the test developers, it is close to the low end of acceptability.

Test Anxiety Scale: Reliability among Ethiopian Students

2010 ◽  
Vol 107 (3) ◽  
pp. 939-948 ◽  
Author(s):  
P. Mohan Raju ◽  
Misganaw Mesfin ◽  
Esa Alia
Keyword(s):  
Test Anxiety ◽  
Internal Consistency ◽  
Anxiety Scale ◽  
Factor Analyses ◽  
Preparatory School ◽  
Confirmatory Factor Analyses ◽  
Cronbach Alpha ◽  
Scale Reliability ◽  
Confirmatory Factor ◽  
Grade 8

Sarason's Test Anxiety Scale, translated into an Ethiopian language, was administered to 391 students in Grade 8 and to 422 students in preparatory school (Grades 11 and 12). In the first sample, 32 items loaded above the 0.3 criterion of acceptable item-remainder correlations and Cronbach alpha of .84. In the second sample, Cronbach alpha was .84 for the 34 items, but only 19 items had acceptable item-remainder correlations. The internal consistency reliabilities were comparable with those reported in the literature. However, the results of confirmatory factor analyses with extraction of four factors did not confirm the item loadings on factors as reported in the literature. Younger students (Grade 8) were found to have higher mean Test Anxiety than Grades 11 and 12 students. The Amharik version of the Test Anxiety Scale as a whole could be considered reliable and useful for Ethiopian students.

scholarly journals Universities' Role in Addressing Terrorism in Light of Students' Awareness to its Definition, Causes, and Types

2017 ◽  
Vol 13 (13) ◽  
pp. 253
Author(s):  
Reem Al Zou'bi
Keyword(s):  
College Students ◽  
Human Security ◽  
Reliability Coefficient ◽  
Social Alienation ◽  
Internal Reliability ◽  
Cronbach Alpha ◽  
Education College ◽  
Faculty Of Education ◽  
Social Causes

The study aims to explore the degree of awareness of Jordanian education college students to terrorism's definition, type and causes, and the universities' roles in addressing terrorism. A five- scale questionnaire was designed by the author and administrated to 130 students studying at the faculty of education, Al-al Bayt University. The external reliability coefficient for the total questionnaire domains was 0.84, and the internal reliability coefficient (Cronbach Alpha) for the total questionnaire domains was 0.88. This indicates that the questionnaire was reliable and suitable for a sample administration. The results indicated that students were aware of the concept and types of terrorism, but they have a misconception of its main causes. These, however, were relevant from the perspectives of economical and social causes. Students' misconception can be interpreted by students' social alienation, and their refusal based on economic and social circumstances. The author suggested that universities must hold intense rehabilitating programs for the youths. This is in addition to holding international conferences on human security as it could raise students' awareness of terrorism and help them in addressing it eventually.

scholarly journals Pengaruh Persepsi Kualitas, Persepsi Value , Kepuasan Wisatawan, dan Kunjungan Ulang terhadap Rekomendasi Mulut Ke Mulut

Media Wisata ◽  
2021 ◽  
Vol 8 (2) ◽  
Author(s):  
Ali Hasan
Keyword(s):  
Word Of Mouth ◽  
Positive Influence ◽  
Reliability Testing ◽  
Cronbach Alpha ◽  
Quality Perception ◽  
Value Perception ◽  
Tourist Satisfaction ◽  
Test Of Hypothesis ◽  
Positive Effect ◽  
Dominant Influence

This research was designed to know the influence of quality perception, value perception, tourist satisfaction, and revisiting to Word of Mouth (WoM) recommendation. Methods that are used in this research are questioner to collect the data, part-whole used to test the validity and Cronbach alpha to test the reliability. Testing the normality, Linearity, multi colinearity, autocorrelation and heteroskedasticity is to detect the compatibility of using a model of the path regression as the test of hypothesis. The result of this research indicates that: (1) quality perception, value perception, tourist satisfaction, and revisiting significantly have positive effect positive to WoM recommendation, (2) quality perception has the positive influence to value perception, (3) quality perception has the positive influence which is very significant to tourist satisfaction, (4) quality perception has the positive influence which is significantly the revisiting, (5) quality preception has the positive influence which is significant to WoM recommendation, (6) perception assess has positive influence to tourist satisfaction, (7) perception assess is to own the positive influence which is significant to revisiting, (8) perception assess has the positve influence which is very to WoM recommendation, (9) tourist satisfavtion has a positive effect significantly to the revisiting, (10) tourist satisfaction has a positive effect to WoM recommendation, (11) resiviting has the positive influence which is very significant to WoM recommendation, and (12) revisiting has more dominant influence in creating WoM recommendation of Jogja tourism object to others people.

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