Results 71 to 80 of about 3,871,105 (308)

The Current State of Performance Appraisal Research and Practice: Concerns, Directions, and Implications [PDF]

open access: yes, 1992
On the surface, it is not readily apparent how some performance appraisal research issues inform performance appraisal practice. Because performance appraisal is an applied topic, it is useful to periodically consider the current state of performance ...
Angel, N. E   +93 more
core   +2 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

Scholarly productivity of faculty in primary care roles related to tenure versus non-tenure tracks

open access: yesBMC Medical Education, 2020
Background Increasing the number of primary care physicians is critical to overcoming the shortage of healthcare providers. Primary care physicians are increasingly called upon to address not only medical concerns but also behavioral health needs and ...
Michaela M. Braxton   +3 more
doaj   +1 more source

Contextual Factors Associated with the Achievement of African American and European American Adolescents: A Diversimilarity Approach [PDF]

open access: yes, 1999
The current study is an extension of Luster & McAdoo\u27s 1994 study of African American children and ecological factors impacting academic performance of these children. Luster and McAdoo found that maternal educational level, income, number of children
McKinney, Robin, Ofori-Dankwa, Joseph
core   +1 more source

Academic Performance Attributes

open access: yes, 2020
This study examined the academic performance attributes of the selected grade six pupils of the identified public elementary schools of SDO-Bayawan City. It employed descriptive method. A questionnaire was used to generate data that measured the variables.
openaire   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Conclusion: A winding up for the standing of education and learning resources in Arab states

open access: yesCogent Education, 2023
Sadiq A. A. Ismail   +2 more
doaj   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

open access: yesMolecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak   +10 more
wiley   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

Personality, Technology, and Learning [PDF]

open access: yes, 2018
Computers continued encroachment on today’s society can be seen in a college lecture hall, where a growing number of students use laptops for their academic needs.
Guydish, Andrew
core   +1 more source

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