Donors of effective genes for scald resistance in barley by G. S. Konovalova, E. E. Radchenko

“…The causal agent Rhynchosporium commune Zaffarano, B.A. McDonald & A. Linde (formerly – Rhynchosporium secalis (Oudem.) …”
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A Validation Study of the Postpartum Bonding Questionnaire in Iranian Mothers by Abbas Ebadi, Fatemeh Ghavidel, Hamid Sharif Nia, Seyedeh Zahra aemmi

“…Moreover, reliability was evaluated using internal consistency analysis (average inter-item correlation, Cronbach’s alpha, and McDonald’s omega) and construct reliability. Results: A total of 263 primiparous mothers completed the questionnaire. …”
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Evidencias psicométricas preliminares de la Escala de Adicción a Redes Sociales de Bergen en jóvenes y adultos by José André Vidal Arias, Elvis Joel Arcata Maquera

“…El instrumento utilizado consta de 6 ítems y se empleó para evaluar estadísticamente los ítems, así como para analizar las evidencias de estructura interna mediante un Análisis Factorial Confirmatorio (AFC) y la consistencia interna a través de los coeficientes alfa de Cronbach y omega de McDonald. Resultados: En los resultados se pudo constatar que el cuestionario muestra índices de ajuste adecuados, donde: X2/gl = 1,11, RMSEA = 0,034, SRMR = 0,049, NFI = 0,981, CFI = 0,998, TLI = 0,997 y PNFI = 0,589. …”
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Epidemiological, clinical and imaging profile of Multiple Sclerosis by Làzaro Aurelio Vàzquez Gòmez, Carlos Hidalgo Mesa, Benita Mabel Beltrán González, Yunier Broche Pérez, Ana María Mederos Herrera

“…The epidemiological variables analyzed: sex, age of disease onset, skin color, place of origin; clinical variables: symptoms at the beginning and at present; number of shoots; years of evolution, clinical forms; Imaging variables: number of lesions, location, atrophy or change in signal intensity of the corpus callosum and McDonald's criterion fulfilled.<br /><strong>Results:</strong> there was a higher incidence of females with 80 patients. …”
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Psychological Distress and Online Academic Difficulties: Development and Validation of Scale to Measure Students’ Mental Health Problems in Online Learning by Mihai Curelaru, Versavia Curelaru

“…The results of applying multiple assessment criteria showed good reliability (e.g., McDonald’s omega), as well as convergent validity (e.g., Average Variance Extracted) and discriminant validity (e.g., the heterotrait–monotrait ratio of correlations) of the scale. …”
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Validation of the Italian Sense of Agency Scale and Its Relevance to Well-Being: An Iterative Bootstrap Approach by Simone Di Plinio, Claudia Greco, Simone Arnò, Marco Innamorati, Sjoerd J. H. Ebisch

“…The revised scale demonstrated strong internal consistency, with McDonald’s omega values of 0.79 (SoNA) and 0.87 (SoPA). …”
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Rasch Model Analysis of the Psychometric Properties of the Positive Mental Health Scale in Students by Noorellah Yousefi, Alireza Pirkhaefi

“…The person-item reliability coefficient was 0.88, Cronbach's alpha was 0.86, and McDonald's omega coefficient was 0.84.Discussion and conclusion: The results of the study indicated that the Positive Mental Health Scale is a unidimensional instrument with favorable psychometric properties for assessing positive mental health in students. …”
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Development and psychometric evaluation of the Brief Parenting Questionnaire by Kenneth E. Miller, Alexandra Chen, Ioannis Bakolis, Gabriela V. Koppenol-Gonzalez, Maguy Arnous, Fadila Tossyeh, Dalia Al-Ogaily, Mark J. D. Jordans

“…The reliability of the BPQ and its potential subscales was assessed by examining the internal consistency using Cronbach’s alpha and McDonald’s omega. Multi-group CFA was conducted to identify if the same two constructs were being measured across mothers and fathers. …”
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High fatigue levels among psychiatric outpatients – the validity of the Danish Patient Reported Outcomes Measurement Information System Fatigue Short-Form (PROMISF-SF) by Ragnar Klein Olsen, Sidse M. Arnfred, Christina Madsen, Oliver Rumle Hovmand

“…Cronbach’s alpha and McDonald’s omega showed good internal reliability (α = 0.96, ωtotal = 0.97). …”
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Translation and cultural adaption of MacLeod Clark professional identity scale among Chinese therapy students. by Xiaoyi Shu, Chun Feng, Chak-Lam Ip, Xin Zhang, Nan Yang, Shibo Li, Jia Han, Weibing Wu, Alec Knight

“…Internal consistency was examined using Cronbach's Alpha (Cα) and McDonald's Omega (ω).<h4>Results</h4>A total of 1054 students participated. …”
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Validation of Spanish Version of the Spirituality and Spiritual Care Rating Scale (SSCRS‐Sp) in Nursing Professionals by M. D. Fernández‐Pascual, A. Reig‐Ferrer, L. Martínez‐Rodríguez, J. A. Quesada‐Rico, W. McSherry, L. Riquelme‐Ros

“…Internal consistency analysis was also performed using a McDonald's omega. The reporting in this investigation adhered to the STROBE checklist. …”
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Efficacy of an Emergency Cervical Cerclage Using Absorbable Monofilament Sutures by Yuka Sato, Nobuhiro Hidaka, Takahiro Nakano, Saki Kido, Masahiro Hachisuga, Yasuyuki Fujita, Kiyoko Kato

“…We performed a chart review of patients who underwent emergency McDonald cerclage with polydioxanone sutures at our institution between 2007 and 2015. …”
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Detection of opioid growth factor in Multiple Sclerosis Patients by Khamael Abdulla Taha, Mayada N. Iqbal, Gheyath Abd Ali Shalal

“…A total number of 100 patients were diagnosed in two groups (54 early diagnosis of MS without treatment, 46 early diagnosis with treatment) according to McDonald criteria and 50 healthy control groups were included. …”
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Haber Medyası Okuryazarlığı Ölçeği: Geçerlik ve Güvenirlik Çalışması by Seçil Deren Van Het Hof, Ayşad Güdekli, Mehmet Sebih Oruç, Mehmet Eser

“…Ölçeğin alt boyutları ve tümüne ilişkin Cronbach Alfa ve McDonald’ın Omega değerleri 0.83 ile 0.86 arasında değişiklik göstermektedir. …”
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Validation of the shortest version of the eating attitude test (EAT-7) as a screening tool for disordered eating in patients with first-episode schizophrenia by Feten Fekih-Romdhane, Youssef Boukadida, Majda Cheour, Souheil Hallit

“…In addition, the EAT-7 yielded excellent reliability coefficients, with both a McDonald’s ω and a Cronbach’s α of 0.88. Measurement invariance of the EAT-7 across sex groups was tested using multi-group CFA, and established at the configural, scalar, and metric levels. …”
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The Dutch-translated cultural competence assessment scale for nurses: Cross-cultural adaptation and validation by P.B. Sutharson, J.M. Maaskant, A.M. Eskes

“…Internal consistency was evaluated, utilising McDonald's omega Results: The sample consisted of 447 Dutch nurses working in different healthcare settings. …”
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Gender beliefs and norms underlying intimate partner violence stigma among women living in Botswana: Results of an exploratory factor analysis. by Ari Ho-Foster, Mercilene Tanyaradzwa Machisa, Lorato Ruth Moalusi, Nicola Christofides

“…For each EFA identified scale, we estimated reliability (McDonald's omega (ω)) and correlation with psychosocial outcomes related to IPV stigma. …”
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Validation of a Questionnaire Assessing Pregnant Women’s Perspectives on Addressing the Psychological Challenges of Childbirth by Mihaela Corina Radu, Mihai Sebastian Armean, Razvan Daniel Chivu, Justin Aurelian, Melania Elena Pop-Tudose, Loredana Sabina Cornelia Manolescu

“…The questionnaire was available for seven months, from January to July 2023. Results: McDonald’s ω, Cronbach’s α, average inter-item correlation, and total item correlations were calculated to assess the consistency of the questionnaire items in measuring the same construct. …”
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Self-assessment of didactic performance of psychology and education professors in Mexico and Peru by Aldo Bazán-Ramírez, Walter Capa-Luque, Roberto Chávez-Nava, Mónica C. Dávila-Navarro, Homero Ango-Aguilar, Edmundo Hervias-Guerra, Catalina Bello-Vidal

“…The reliability for the overall score of the questionnaire as well as for the interactive episodes evidenced McDonald’s ordinal alpha and omega coefficients ≥0.94 and H coefficient ≥ 0.95. …”
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Development and validation of the “Adjustment Disorder Scale for Medically Ill Patients - ETAM” by Juan Pablo Zapata-Ospina, Natalia Rodríguez, Ayda Margarita Rodríguez, Jenny García-Valencia, Mercedes Jiménez-Benítez, Nicolás Martínez-Ramos, Diana Restrepo Bernal, Ana Lucía Gallego, Carolina Gómez, Luis Fernando Tabares, Carlos Cardeño-Castro, Daniel Camilo Aguirre-Acevedo

“…Internal consistency was adequate, with McDonald’s omega of 0.95 and Cronbach’s alpha between 0.82 and 0.92 for its dimensions. …”
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