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121.
Susan Brady Margie Gillis Tara Smith MaryEllen Lavalette Linda Liss-Bronstein Evelyn Lowe Wendy North Evelyn Russo T. Diane Wilder 《Reading and writing》2009,22(4):425-455
The study examined the efficacy of an intensive form of professional development (PD) for building the knowledge of first-grade
teachers in the areas of phonological awareness and phonics. The PD featured frequent in-class support from highly knowledgeable
mentors for one school year, in addition to an introductory two-day summer institute and monthly workshops. Pre- and post-assessment
of participants on a Teacher Knowledge Survey (TKS) indicated weak knowledge of phonological awareness and phonics concepts
prior to PD and large, significant gains in each area by year-end. In addition, to investigate factors potentially associated
with teachers’ responses to training, a Teacher Attitude Survey (TAS) was administered before and after the PD. The TAS measured
teachers’ attitudes regarding PD, external and internal motivation to participate, intentions to actively engage in learning
and implementing new instructional methods, sense of self-efficacy as reading instructors, and premises about reading instruction
(e.g., about whole language). Attitudes on a subset of these factors, teachers’ initial knowledge scores on the TKS, and years
of teaching experience (estimated by age) accounted for significant portions of the variance in performance on the TKS after
training.
相似文献
Susan BradyEmail: |
122.
123.
S. Gawandi S. Gangawane A. Chakrabarti S. Kedare K. Bantwal V. Wadhe A. Kulkarni S. Kulkarni M. G. R. Rajan 《Indian journal of clinical biochemistry : IJCB》2018,33(1):81-85
The prevalence of non-communicable diseases like diabetes mellitus (DM) and hypertension (HTN) is growing worldwide. Both lead to nephropathy if not controlled effectively. Microalbuminuria (MAU) is recognized as an early predictor for nephropathy. Additionally, the timely detection of advanced glycation end products (AGEs) is also considered to be an important prognostic factor for diabetic nephropathies. Hence, screening for the early detection of MAU and AGEs would be an useful and relatively inexpensive laboratory test for early clinical diagnosis for the incidence of nephropathy in these diseases. This study was conducted in DM, HTN and pregnancy induced hypertensive (PIH) subjects. MAU and Nε-Carboxymethyllysine (CML) levels were estimated by in-house RIA kits in the patient groups and controls, while the total AGEs level in serum was determined by ELISA. The levels of MAU, CML and AGE-BSA were observed to be significantly higher in DM, HTN and PIH subjects compared to controls (p < 0.001). Increased serum CML and AGEs levels in DM, HTN and PIH subjects indicated ongoing glycemic damage and their susceptibility to develop renal complications. 相似文献
124.
Susanna Pantas Sean A. Miller Shanti J. Kulkarni 《Journal of Teaching in Social Work》2017,37(2):185-198
Social work students created a community activism project to raise awareness about trauma prevalence and impact. Trauma theory describes silencing as the mechanism that hinders individual and community healing. Therefore, students sought to create an interactive opportunity to heighten trauma visibility on campus. They created a physical mailbox and invited community members respond to the prompt, “I am a survivor because …” and to read others’ responses. Through the project, students were able to document participants’ trauma experiences, increase community trauma awareness, and enhance their own learning. Moreover, the authors believe that this assignment successfully fostered student integration of micro and macro social work skills. 相似文献
125.
Terri Combs-Orme Tess Lefmann Stefanie Pilkay Joe Strong Phyllis Thompson Tara Veerman 《Journal of Teaching in Social Work》2017,37(5):477-492
Important findings from neuroscience research provide valuable knowledge for social work practice, and although these findings are already being incorporated into practice in many other disciplines, social work has been slow to integrate this content into foundation professional education. This article describes how one social work program incorporated this knowledge into Human Behavior in the Social Environment courses, noting both challenges and successes over 8 years. The authors include information on content, pedagogical methods, and useful resources. 相似文献
126.
Objectives
To determine the prevalence and characteristics of reports of emotional maltreatment (EMT) in Canada, as well as changes in these reports between 1998 and 2003.Methods
This study is based on a secondary analysis of data collected in the first and second Canadian Incidence Study. Emotional maltreatment (excluding exposure to intimate partner violence) investigations were categorized into six groups: emotional abuse, emotional neglect, and other maltreatment as the only investigated form of maltreatment, and these same three groups were examined when they co-occurred with another form of maltreatment.Results
Both the rate of emotional-abuse-only investigations and emotional-neglect-only investigations increased almost threefold from 1998 to 2003. Substantiated emotional neglect investigations had the highest rate of transfer to ongoing services. Half of the investigations involving single forms of emotional maltreatment occurred for six months or more. Finally, emotional neglect cases (in single form and when it co-occurs with another form of maltreatment) were more likely to be associated with emotional harm and longer duration of maltreatment.Conclusions
In 2003, EMT represented a significant increasing form of maltreatment and is detected nearly twice as often in situations in which abuse or neglect are also reported. Reports of emotional abuse are two and a half times more frequent than reports of emotional neglect. Nevertheless, lack of emotional engagement may also be difficult to identify, since an omission is more difficult to detect. Reports of EMT often reveal situations of chronic victimization that have been the subject of previous reports and are associated with greater emotional impact. 相似文献127.
In this paper, we explore the development of two grounded theories. One theory is mathematical and grounded in the work of
university calculus students’ collaborative development of mathematical methods for finding the volume of a solid of revolution,
in response to mathematical necessity in problem solving, without prior instruction on solution methods. The second theory
emerges from microlinguistic analysis of students’ mathematical choices and use of warrants in substantial argumentation to
communicate, clarify, and convince others of the validity of their conjectures and mathematical work. Our goal was to illuminate
mathematical argumentation by collaborative groups of calculus students at a qualitative level of detail sufficient to reveal
one view of how these students satisfied the creative drive for mathematical meaning, communication, and accuracy in problem
solving as evidenced in one classroom over several days. 相似文献
128.
In a technologically driven society, math and science students in the United States are falling further and further behind their international counterparts, resulting in an influx of STEM focused, reformed K-12 schools, including schools focused on project-based learning (PBL). This article reports a study of the effectiveness of PBL on high school students' performance on state mandated standardized mathematics and science achievement measures. Manor New Tech High School is a nationally recognized model STEM school, with a diverse student population, where all instruction is delivered through PBL. Although there is ample research suggesting that PBL is advantageous for increasing STEM learning compared to conventional teaching approaches, there is a lack of studies randomly assigning students to receive PBL. Further, some of the effects observed for students attending project-based schools could be due to a self-selection bias for students or parents that choose such an alternative learning environment. This study addresses both of these concerns and found that students taught through PBL, as a group, matched performance of conventionally taught students on all science 11th grade and mathematics 9th, 10th, and 11th grade TAKS achievement measures and exceeded performance by a scale score increase of 133 for the 10th grade science TAKS measure by (B = 133.082, t = 3.102, p < .05). One possible explanation of the differences observed in this study could be the TAKS instrument used to capture student math and science achievement that interprets “real-life applications” of content differently between math and science questions. These results align with literature on the effects of PBL and deepen our understanding of these effects by providing a controlled study with random assignments to the PBL experience. Future research looking at the effect of PBL on achievement on the PISA could be beneficial in identifying benefits of PBL implementation in schools. 相似文献
129.
Jefferson E. Holcomb Catherine D. Marcum Tara N. Richards Tammatha A. Clodfelter Melissa A. Alexander 《Journal of Criminal Justice Education》2015,26(2):163-184
Criminal Justice faculty collaborated with undergraduate and graduate students to evaluate federal probation officers’ use of evidence-based skills following the implementation of a new training program designed to improve officer supervision skills and offender outcomes. The project resulted in the coding of over 100 audio recordings of actual officer–offender interactions based upon a developed assessment instrument. Overall, officers demonstrated high levels of adherence to training program skills. This article describes the process used to form a faculty–student collaborative research project and the benefits, challenges, and recommendations for similar projects at other institutions. 相似文献
130.
Jaideep S. Dudani Daniel R. Gossett Henry T. K. Tse Robert J. Lamm Rajan P. Kulkarni Dino Di Carlo 《Biomicrofluidics》2015,9(1)
Exosomes, nanosized membrane-bound vesicles released by cells, play roles in cell signaling, immunology, virology, and oncology. Their study, however, has been hampered by difficulty in isolation and quantification due to their size and the complexity of biological samples. Conventional approaches to improved isolation require specialized equipment and extensive sample preparation time. Therefore, isolation and detection methods of exosomes will benefit biological and clinical studies. Here, we report a microfluidic platform for inline exosome isolation and fluorescent detection using inertial manipulation of antibody-coated exosome capture beads from biological fluids. 相似文献