[□=□] □ □
[lemma=□] □ □
Water from drinking fountains may have higher levels of lead than water from nearby taps , since it may sit in the fountain for a longer period and there may be more soldered joints in a given length of pipe than in household plumbing . Rebecca Lentz , the workshop ’ s presenter , demonstrated how students develop a higher level of understanding of mathematics by engaging in student-centered instruction . Under the graduated rate structure of the federal income tax system , higher levels of income are taxed at progressively higher rates . ” In an international environment , systems engineering companies are finding that higher levels of process capability and overall organizational maturity are required to help meet the challenges of increasing complexity and advanced technology in a global marketplace . People living near ports experience higher levels of cancer , asthma and respiratory illness . For older children ( > 8 yrs ) , regardless of maltreatment status , higher levels of perceived social self-efficacy in conflict situations were related to lower levels of internalizing symptomatology . We would nevertheless like to see a higher level of performance in the number of capital projects approved , total disbursements and net transfers . Liquid funds also increased as a result of the larger volume of liquidity requirement deposited in New York , a consequence of the higher level of deposits and the increase of one point in the liquidity requirement rate . Dillehay and his research team feel that their publications provided more information than any other reports on a Paleoindian site , and this higher level of detail has made possible a degree of scrutiny never before possible .