The assessment of the degree or rate of cellular proliferation and cell viability is critical for the assessment of the effects of drugs on both normal and malignant cell populations. In the present study, a few novel 3-substituted derivatives of 2-indolinones were synthesized by condensation of substituted oxindole or isatin derivatives with appropriate aldehydes or primary aromatic amine...

     The assessment of the degree or rate of cellular proliferation and cell viability is critical for the assessment of the effects of drugs on both normal and malignant cell populations. In the present study, a few novel 3-substituted derivatives of 2-indolinones were synthesized by condensation of substituted oxindole or isatin derivatives with appropriate aldehydes or primary aromatic amine...

Power quality (PQ) becomes a more and pressing issue for the operation stability of power systems with renewable energy sources. An important aspect PQ monitoring distribution networks is to compare indicators in different operating conditions. This paper evaluates impact microgrid implementation real network on at point common coupling an LV network. The study includes classical assessment lon...

  Introduction: The term dynamic assessment (DA) refers to an assessment, by an active teaching process, of a child's perception, learning, thinking, and problem solving. The process is aimed at modifying an individual's cognitive functioning and observing subsequent changes in learning and problem-solving patterns within the testing situation. DA has been advocated as an alternative and/or sup...

Using self-and peer-assessment to enhance students' future-learning in higher education. In higher education settings, assessment tasks get the attention of students, but once students submit their work they typically become disengaged with the assessment process. Hence, opportunities for learning are lost as they become passive recipients of assessment outcomes. Future-learning oriented assess...

In laboratory experiments, we compare the performance of short-term and long-term contracts in a two-period supplier–buyer dyad with asymmetric cost information. We find that buyers tend to reject offers if payoff inequality increases from one period next. coin this dynamic form inequity aversion as “ratcheting aversion.” show under contracting, buyer's ratcheting limits supplier's leeway explo...

this study aimed at investigating the reliability, predictive validity, and self-esteem and gender bias of confidence-based scoring. this is a method of scoring in which the test takers receive a positive or negative point based on their rating of their confidence in an answer. the participants, who were 49 english-major students taking their grammar course, were given 8 multiple-choice tests d...

background: it is important to learn how to study for different examinations. the objective of the current study is to explore whether the assessment method selection would significantly affect the studying and learning approaches of students. methods: this descriptive-analytical research consisted of 191 first-year undergraduate nursing students from three nursing schools and was conducted dur...