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本文通过一系列例子来阐述建立关键同业者/竞争对手时一些可行的方法.归纳起来是四条,1)如何寻找出当今在企业中起决定影响的人士而不仅仅只看头衔职务,2)如何用生动的人性特征来区分企业,心理学方法提供了描绘企业个性化的途经,3)如何用企业独特的文化来预测企业的行为和反应,何时这种方法会有效何时失灵.在没有强势人物出现时企业文化通常延续,4)解读对手信息时注意来龙去脉,在不能求证信息来源时,不能用一孔之见随便推理. 相似文献
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OBJECTIVE: To collect and compare the results of medical, child protective, and law enforcement evaluation of a sample of Maine children who were victims of abusive head trauma (AHT) in order to describe the clinical and evaluative characteristics as they relate to victims, families and perpetrators of such trauma and to improve the professional response to AHT in Maine.METHOD: Retrospective chart review of medical, child protective, and law enforcement records of all AHT victims admitted to two tertiary care hospitals in Maine or seen by the state medical examiner from 1991 to 1994.RESULTS: Nineteen children (age range 2 weeks to 17 months) were identified as victims of AHT (out of a total of 94 head trauma admissions) accounting for 20 hospitalizations during the study period. There was a history of prior injury in 30%, history of prior medical evaluations for possibly abuse related problems in 65%, while, on presentation, 75% had evidence or history of prior injury. The hospitals notified child protective services (CPS) in all 20 cases and correctly identified abuse in 18 (90%). Parental risk factors for abuse identified in CPS records included substance abuse (53%), domestic violence (42%), criminal history (32%), unrealistic expectations (42%), and attachment problems (32%). However, risk factors were inadequately assessed in 53% of homes. Law enforcement identified a likely perpetrator in 79% of cases and in the majority the identified suspect was the father. In the 15 cases where a perpetrator was identified by law enforcement, that person was alone with the child at symptom onset in 14 (93%).CONCLUSIONS: The medical response, at least at the inpatient level, was generally well done with regard to suspicion and reporting. Cases are possibly being missed at the outpatient level. Child protective risk assessment was limited overall yet in a third of the homes where AHT occurred, few if any risk factors were present to aid in identification and prevention. Law enforcement results suggest that a primary suspect for AHT is the caretaker alone with the child at the time of symptom onset. 相似文献
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Bruno Archiza Daniela Kuguimoto Andaku Flávia Cristina Rossi Caruso José Carlos Bonjorno Jr. Cláudio Ricardo de Oliveira Paula Angélica Ricci 《Journal of sports sciences》2018,36(7):771-780
This study was conducted to determine the effects of inspiratory muscle training (IMT) on respiratory and peripheral muscles oxygenation during a maximal exercise tolerance test and on repeated-sprint ability (RSA) performance in professional women football players. Eighteen athletes were randomly assigned to one of the following groups: SHAM (n = 8) or IMT (n = 10). After a maximal incremental exercise test, all participants performed (on a different day) a time-to-exhaustion (Tlim) test. Peripheral and respiratory muscles oxygenation by near-infrared spectroscopy, breath-by-breath ventilatory and metabolic variables, and blood lactate concentration were measured. The RSA test was performed on a grass field. After a 6 week intervention, all athletes were reevaluated. Both groups showed increases in inspiratory muscles strength, exercise tolerance and RSA performance, however only the IMT group presented lower deoxyhemoglobin and total hemoglobin blood concentrations on intercostal muscles concomitantly to an increased oxyhemoglobin and total hemoglobin blood concentrations on vastus lateralis muscle during Tlim. In conclusion, these results may indicate the potential role of IMT to attenuate inspiratory muscles metaboreflex and consequently improve oxygen and blood supply to limb muscles during high-intensity exercise, with a potential impact on inspiratory muscle strength, exercise tolerance and sprints performance in professional women football players. 相似文献
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Mantak?YuenEmail author Patrick?S.?Y.?Lau Queenie?A.?Y.?Lee Norman?C.?Gysbers Raymond?M.?C.?Chan Ricci?W.?Fong Y.?B.?Chung Peter?M.?K.?Shea 《Asia Pacific Education Review》2012,13(1):55-63
This study explored the concept of school connectedness and the factors that may influence its development with a sample of
Chinese adolescents. Six focus groups involving 52 high school students were conducted using a set of predetermined discussion
topics. Results indicated that the students fully understood the notion of school connectedness and could identify a number
of key influences affecting its development. These factors could be grouped under several domains including teacher care,
peer relations, broader school relationships, school disciplinary policies and practices, activities within the school’s guidance
and counseling program, and opportunities for talent development. The students were also able to suggest practical strategies
that schools might introduce to enhance and strengthen students’ acquisition of connectedness to school. The implications
from the findings are discussed with particular reference to implementing comprehensive school guidance and counseling program
in Hong Kong. 相似文献
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Although children with Down syndrome (DS) can learn to read, few studies have explored parental perspectives on the reading development of this group of children. This article, written by Leila Ricci and Anna Osipova, from California State University, explores visions and expectations regarding reading held by parents of children with Down syndrome in the US. Parents of 50 children with DS (aged three to 13 years) completed a survey about their children's interest in reading and responded to open‐ended questions inquiring about their views on their children's reading development. A majority of parents in this study described their children's positive attitude toward reading, stated their reading‐related goals for their children, defined their children's relative strengths in reading, and shared strategies used in the home to promote literacy in this population. Parents pay close attention to and have high expectations for their children's reading achievement, and thereby would benefit from partnerships with informed educators willing and capable of teaching reading to children with DS. 相似文献
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The preservation of early 20th century, late 19th century albumen prints is of great concern to collection managers and conservators of photographic materials. Attenuated Total Reflection Fourier Transform Infrared (ATR-FTIR) spectroscopic imaging is presented for the first time as analytical methodology for the study of albumen photographs. This paper shows the feasibility of obtaining FTIR images of samples from albumen photographs with a high spatial resolution using a Ge ATR objective coupled with an infrared microscope. The improved spatial resolution compared to FTIR images obtained by the reflection method is due to the high refractive index of the ATR crystal, which gives a high numerical aperture and hence, a higher spatial resolution. The technique reveals detailed information on the organic functional group distribution in the individual layers of embedded cross sections and is used complementary to visual microscopy and scanning electron microscopy/energy dispersed X-ray spectroscopy. The main results of the study are discussed with regard to their historical and artistic significance, and they are compared with data from historical and conservation literature. 相似文献
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Cheung Sum Kwing Chan Winnie Wai Lan Fong Ricci Wai-tsz 《European Journal of Psychology of Education - EJPE》2023,38(3):1185-1200
European Journal of Psychology of Education - Parents’ high academic expectations have often been found to benefit children’s academic outcomes. Nonetheless, little is known whether... 相似文献
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AbstractSpecial education teachers today must demonstrate effective skills in collaboration and often engage in co-teaching with general education colleagues to meet the needs of students with disabilities. In this study, we describe a university-based early fieldwork in which university students seeking teaching licensure in special education taught children from the local urban community, thus developing their collaboration and co-teaching skills under the supervision of university faculty. Although citing challenges such as time constraints and overcoming personality differences, the majority of these preservice special educators reported growth in their teaching skills as the main outcome of this fieldwork in co-planning and co-instructing lessons to meet the diverse learning needs of children from the local community. These preservice special educators’ perceptions of this co-teaching fieldwork experience highlight the importance of special education teacher preparation programs that explicitly train students in collaboration and co-teaching skills. 相似文献
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The diagnostic utility of sexual behavior problems in diagnosing sexual abuse in a forensic child abuse evaluation clinic 总被引：2，自引：0，他引：2
OBJECTIVE: This study examined the utility of sexual behavior problems as a diagnostic indicator of sexual abuse. The hypothesis was that sexual behavior problems are multiply determined and consequently are variably related to sexual abuse in a clinical sample. METHOD: A sample of 247 children evaluated for sexual abuse at a multidisciplinary forensic child abuse evaluation clinic were included. Results from the Child Behavior Checklist (CBCL) and the Child Sexual Behavior Inventory (CSBI) were analyzed and compared to the results of a structured abuse assessment performed independent of these scores. RESULTS: The forensic team assessment found evidence of sexual abuse in 25% of cases, and no evidence in 61%. Children in this sample exhibited an elevated level of both sexual and nonsexual behavior problems. However, considerable variability was noted in sexual behavior problem scores. Thus, in this study a high score or a low score had no relationship to the diagnosis of sexual abuse. Indeed, nonsexually abused children were just as likely to have high CSBI scores as sexually abused children. CONCLUSIONS: This study found no significant relationship between a diagnosis of sexual abuse and the presence or absence of sexual behavior problems in a sample of children referred for sexual abuse evaluation. The finding suggests that community professionals should use caution in relying on sexual behavior problems as a diagnostic indicator of abuse. 相似文献