Results 71 to 80 of about 5,766,560 (402)

Construct validity of the Charitable Food Nutrition Index

Preventive Medicine Reports, 2023
Background: Food pantries are an important source of food for those facing food insecurity. The Charitable Food Nutrition Index (CFNI) was developed for research and practice to measure the nutritional quality of assortments of foods in this setting ...
Maria F. Gombi-Vaca, Ran Xu, Marlene B. Schwartz, Caitlin E. Caspi   +3 more
doaj   +1 more source

Construct validity of multiple achievement goals: A multitrait-multimethod approach [PDF]

, 2009
The aim of this study was to examine three different instruments which have been used in research conducted in the physical domain to measure mastery, performance-approach, and performance-avoidance goals.
Duda, Joan L, Nien, Chiao-Lin
core   +1 more source

Construction and Validation of Neurotransmitters Scale [PDF]

Global Social Sciences Review, 2018
In this research, we visit literature directed seven steps procedure of scale development and incorporate it in studying dopamine, serotonin, epinephrine and norepinephrine and thus finalized 16 items neurotransmitters scale. We incorporated 6 samples for construction of reliable multi-aspect questionnaire that imitated across the samples.
Mumtaz Ahmad, Asma Tahir, Nadeem Sohail
openaire   +2 more sources

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

Molecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka, Tatsuo Nakagawa, Yusuke Ono, Yoshio Kamura, Takeshi Ishida, Hidemasa Kawabata, Kenji Takahashi, Hiroki Sato, Andrew S. Liss, Yusuke Mizukami, Takahide Yokoi   +10 more
wiley   +1 more source

Construct Validity in Scientific Representation: A Philosophical Tour

Nordisk tidsskrift for pedagogikk og kritikk, 2020
This article presents a philosophical tour encircling the concept construct validity. Encapsulated by two major perspectives, realism and antirealism, we visit key topics within the philosophy of educational science such as representation and reference ...
Anders Nordahl-Hansen, Tone Kvernbekk
doaj   +1 more source

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

Behavioral Regulation Sport Questionnaire: Gender and Sport Invariance in Portuguese Athletes [PDF]

, 2019
Versão depositada: post-printThis study aimed to analyze measurement invariance of the Behavioral Regulation Sports Questionnaire (BRSQ) across the gender and four different sports.
Cid, Luis, Machado, Sérgio, Monteiro, Diogo, Moutão, João, Rodrigues, Filipe, Teixeira, Diogo, Vitorino, Anabela   +6 more
core   +1 more source

Multi‐omic characterization of consensus molecular subtype 1 (CMS1) colorectal cancer with dampened immune response improves precision medicine

Molecular Oncology, EarlyView.
This study highlights the importance of multi‐omic analyses in characterizing colorectal cancers. Indeed, our analysis revealed a rare CMS1 exhibiting dampened immune activation, including reduced PD‐1 expression, moderate CD8+ T‐cell infiltration, and suppressed JAK/STAT pathway.
Livia Concetti, Manuel Scimeca, Julia Bischof, Jonathan Woodsmith, Massimiliano Agostini, Cristina Fiorani, Yufang Shi, Eleonora Candi, Gerry Melino, Alessandro Mauriello, Giuseppe S. Sica   +10 more
wiley   +1 more source

Empirical Test of Content Validity and Construct Validity of Mathematical Self-Efficacy Scale

Tarbiyah: Jurnal Ilmiah Kependidikan, 2021
The purpose of the study is to examine the instrument content validity and it’s construct validity of the mathematics self-efficacy scale based on valid dimensions.
Iwan Setiadi
doaj   +1 more source

The King’s New Clothes in the Eyes of the Beholder: Developing a Measurement Scale for Attitude Towards Corruption. [PDF]

, 2009
This study investigates the validity and reliability of a developing scale on attitude towards corruption. It correlates this scale with existing and related behavioural measures, both ethical (money ethic, work ethic and corruption perception) and non ...
Bello, M., Gbadamosi, Gbolahan
core   +1 more source