Exploratory Factor Analysis on the Talent Development Environment Questionnaire (TDEQ-5) for Basketball in Indonesia by Kukuh Hardopo Putro, Suharjana Suharjana, Agus Susworo Dwi Marhaendro, Fauzi Fauzi, Danang Wicaksono, Subagyo Irianto, Trisnar Adi Prabowo

“…A quantitative approach was employed, using the Exploratory Factor Analysis (EFA) method and Cronbach’s Alpha test to determine the reliability of the instrument. …”
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HUBUNGAN KEBIJAKAN KOMITE OLAHRAGA NASIONAL INDONESIA DENGAN PEMBINAAN OLAHRAGA DI KABUPATEN SEMARANG TAHUN 2021-2022 by Hariyo Kusumo, Said Junaidi

“…Seluruh item kebijakan KONI Semarang valid (nilai terkecil 0,742) dan reliabel (cronbach alpha = 0,79). Semua butir angket perkembangan olahraga valid (nilai terkecil 0,78) dan reliabel (cronbach alpha = 0,8). …”
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Validation of a Survey Questionnaire on Organ Donation: An Arabic World Scenario by Rajvir Singh, Tulika Mehta Agarwal, Hassan Al-Thani, Yousuf Al Maslamani, Ayman El-Menyar

“…Construct validity was established by principal component analysis (PCA), whereas internal consistency was checked by Cronbach’s Alpha and intraclass correlation coefficient (ICC). …”
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A Covert α-Stable Noise-Based Extended Random Communication by Incorporating Multiple Inverse Systems by Areeb Ahmed, Zoran Bosnic

“…This study introduces a strategy for ensuring covert communication by incorporating inverse systems to design an Extended Random Communication System (ERCS), where the carrier conveying the information is skewed alpha-stable random noise. In contrast to the approach that utilizes a single inverse system to provide covertness through a Random Communication System, this new technique integrates several m th-order inverse systems to transform skewed <inline-formula> <tex-math notation="LaTeX">$\alpha $ </tex-math></inline-formula>-stable random signals on the transmitting end and the corresponding inverse systems on the receiving end to invert the signals received from the Additive White Gaussian Noise (AWGN) channel. …”
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A Study on Chemical Composition of Eucalyptus pellita F. Muell Wood from Progeny Test Second Generation Tree in Wonogiri, Central Java by Siti Fatimah, Mudji Susanto, Ganis Lukmandaru

“…The range values of holocellulose, alpha-cellulose and lignin contents were 72.89 - 79.91 %, 41.84 - 54.85 % and 22.12 - 36.61 %, respectively. …”
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Evolution of SARS-CoV-2 in white-tailed deer in Pennsylvania 2021-2024. by Andrew D Marques, Matthew Hogenauer, Natalie Bauer, Michelle Gibison, Beatrice DeMarco, Scott Sherrill-Mix, Carter Merenstein, Ronald G Collman, Roderick B Gagne, Frederic D Bushman

“…The viral variants identified included 17 Alpha, 11 Delta, and 14 Omicron. Alpha largely stopped circulating in humans around September 2021, but persisted in WTD as recently as March of 2023. …”
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Development of organizational healing scale: validity and reliability study by İsmail Karsantık, Semih Çayak

“…Reliability was tested using Cronbach's alpha coefficient value.ResultsThe two components (individual priority, organizational priority) identified through EFA as contributing to the construct validity of the scale were subsequently confirmed by CFA. …”
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Attitudes toward mathematics and virtual teaching of students in the context of COVID-19: validation and reliability of instruments by Isis Schmitt-Cerna, Maritza Ramírez-Olascuaga, Wendy Arhuis-Inca, Miguel Ipanaqué-Zapata, Sarai Raquel Arhuis-Inca, Janina Bazalar-Palacios

“…The research utilized exploratory and confirmatory factor analyses to evaluate the attitudes mathematics and the perception of virtual teaching instruments’ structure, and assessed reliability through Cronbach’s Alpha (α), Ordinal Alpha (ordinal α), and Omega (Ω) indicators.ResultsExploratory factor analysis showed that Model 2, with factor loadings above 0.40, was the most suitable for both instruments. …”
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Psychometric properties of Bull’s Mental Skills Questionnaire in a Turkish population by Bülent O. Miçooğullari, David J. Edwards, Rıdvan Ekmekçi

“…EFA results yielded a satisfactory seven-factor solution, the same as the English version. Cronbach alpha (&alpha;) reliability indices were as follows: concentration ability (0.71), anxiety and worry management (0.63), relaxation ability (0.69), imagery ability (0.73), self-confidence (0.72), motivation (0.64) and mental preparation (0.52). …”
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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. …”
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The First Record of an Aggressive Form of Ocular Tumour Enhanced by Marek’s Disease Virus Infection in Layer Flock in Al-Najaf, Iraq by Aoula Al-Zebeeby, Ali Hadi Abbas, Haider Abas Alsaegh, Furkan Sabbar Alaraji

“…Tumours accompany MD, mostly caused by oncogenic Gallid alpha herpesvirus 2 (MD Herpes virus serotype I). …”
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Psychometric evaluation and factor structure of the Persian coping strategies questionnaire in chronic low back pain patients by Sarvenaz Karimi-GhasemAbad, Behnam Akhbari, Mahyar Salavati, Saeed Talebian Moghaddam, Ahmad Saeedi, Mahsa Seydi, Mohammad Ali Shakoorianfard

“…All subscales had Cronbach's alpha and test-retest reliability between 0.75 and 0.88 and 0.7 and 0.83, respectively. …”
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Alterations in Serum Adropin, Adiponectin, and Proinflammatory Cytokine Levels in OSAS by Hakan Celikhisar, Gulay Dasdemir Ilkhan

“…Serum interleukin-1 (IL-1) beta and tumor necrotizing factor-alpha (TNF-alpha) levels were determined using Luminex cytokine multiplex analyses. …”
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A meta-analysis of the effectiveness and side effects of hip arthroscopy and open surgical dislocation in the management of femoroacetabular impingement by Chenlie Ni, Haiqing Lin, Haibo Yin

“…Conclusion Alpha angle improvement, mHHS, NAHS after 12 months of follow-up, rate of recurrence, and rate of Complication are some of the indicators of the study’s results point to the possibility that hip arthroscopy may be effective for patients with FA impingement; hence, these conclusions required to be corroborated by additional superior-quality studies.…”
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Intravascular Leiomyomatosis as a Rare Cause of Nonthrombotic Pulmonary Embolism by Julie Van Maercke, Anne-Sophie Van Rompuy, Willy Poppe, Tom Verbelen, Marion Delcroix, Catharina Belge

“…Analysis demonstrated a lesion consisting of cells without atypia, showing expression of alpha-smooth muscle actin (alpha SMA) and desmin with partial expression of estrogen receptor (ER) and progesterone receptor (PR), leading to the diagnosis of intravascular leiomyomatosis. …”
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Effect of attenueted parapoxvirus ovis on levels of some serum cytokines and antibody response in sheep by Kamil Atlı, Atilla Şimşek

“…, IL-12, IFN-&gamma;, TNF-&alpha; from proinflammatory cytokines (Th1) and IL-4 and IL-10 from antiinflammatory cytokines (Th2) were determined by ELISA.…”
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Developing a Standard Tool for Measuring Health Literacy Related to Transfusion-Transmitted Infections by Leila Manzouri MD, Saman Masoudifar PhD, Narges Roustaei PhD, Fariba Rad PhD

“…Finally, the structural validity of the tool was checked by performing a confirmatory factor analysis and its reliability by calculating Cronbach's Alpha. Results The CVR and CVI had an average of 0.86 and 0.93 respectively. …”
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Purslane Weed (Portulaca oleracea): A Prospective Plant Source of Nutrition, Omega-3 Fatty Acid, and Antioxidant Attributes by Md. Kamal Uddin, Abdul Shukor Juraimi, Md Sabir Hossain, Most. Altaf Un Nahar, Md. Eaqub Ali, M. M. Rahman

“…It is very good source of alpha-linolenic acid (ALA) and gamma-linolenic acid (LNA, 18 : 3 w3) (4 mg/g fresh weight) of any green leafy vegetable. …”
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The Effect of Temperature on Physicochemical Properties of Moringa Leaf Ethanolic Extract (Moringa oleifera L.) Patch and Anti-Inflamatory Test by Dian Eka Ermawati, Astri Hidayati, Meta Kartika Untari

“…Previous research has developed a patch formula using a polymer combination of polyvinyl alcohol (PVA) and alpha-cellulose (1: 2) that meets the requirements for good patch preparation. …”
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Psychometric evaluation and adaptation of the nursing informatics competency self-assessment tool by Arghavan Afra, Noorollah Tahery, Shima Seneysel Bachari, Masoud Torabpour Toroghi

“…Reliability was evaluated using both Cronbach's alpha and test-retest methods, including the calculation of the intraclass correlation coefficient. …”
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