Copeman, Peter; Keightley, Polly
In 2013 the University of Canberra (UC) initiated a program of peer-assisted academic skills help, the Academic Skills Rovers program, with the goal of providing drop-in peer learning support to students at campus locations where they congregate to study. The Academic Skills Rovers were initially recruited from the teacher education discipline,…
Stasz, Cathleen; Brewer, Dominic J.
This document is an exploratory study of issues and evidence related to academic skills, nonacademics, and work along three lines of inquiry. Section 1 is an introduction that explains the three lines of inquiry: literature review to identify empirical studies and salient issues pertinent to academic skill needs; new analysis of existing data from…
Academic writing is an important aspect of professional development for students and lecturers. It is one way in which they demonstrate their learning, but it can be a difficult skill to master. This article aims to enable students and professionals to develop their academic writing style using a coherent and effective framework.
Md Rahim, Nasrudin; Meon, Hasni
Study skills play an important role in influencing academic performance of university students. These skills, which can be modified, can be used as an indicator on how a student would perform academically in his course of study. The purpose of the study is to determine the study skills profile among Universiti Selangor's (Unisel) students and to find the relationships of these skills with student's academic performance. A sample of seventy-eight (78) foundation studies and diploma students of Unisel were selected to participate in this study. Using Study Skills Inventory instrument, eight skills were measured. They are note taking; test taking; textbook study; concentration and memory; time management; analytical thinking and problem solving; nutrition; and vocabulary. Meanwhile, student's academic performance was measured through their current Grade Point Average (GPA). The result showed that vocabulary skill scored the highest mean with 3.01/4.00, followed by test taking (2.88), analytical thinking and problem solving (2.80), note taking (2.79), textbook study (2.58), concentration and memory (2.54), time management (2.25) and nutrition (2.21). Correlation analysis showed that test taking (r=0.286, p=0.011), note taking (r=0.224, p=0.048), and analytical thinking and problem solving (r=0.362, p=0.001) skills were positively correlated with GPA achievement.
The Allied Health Certificate Program at Massachusetts' Bunker Hill Community College has been successfully integrating academic and vocational education since 1986. The integration of English as a Second Language, academic education, and occupational training was a direct response to requests from business and industry for a competitive…
Anderson, Betty Marie; And Others
The Academic Skills Center at Black Hills State University provides a peer assistance program comprising both individual tutoring in classes offered in each academic division and credit classes in study skills. The goal of the Center is to respond effectively and quickly to individual educational needs of students and faculty through a…
Seifert, Kyle; Hurney, Carol A.; Wigtil, Clifton J.; Sundre, Donna L.
The Academic Skills Inventory (Kruger and Zechmeister, 2001) was developed at Loyola University of Chicago and originally designed for use with psychology majors. It was later extended for use in a variety of academic programs. The Academic Skills Inventory (ASI) assesses student self-reports of behaviors in 10 skill areas: (1) written and oral…
Wernersbach, Brenna M.; Crowley, Susan L.; Bates, Scott C.; Rosenthal, Carol
Although study skills courses improve student retention, the impact of study skills courses on students' academic self-efficacy has not been investigated. The present study examined pre- and posttest levels of academic self-efficacy in college students enrolled in a study skills course (n = 126) compared to students enrolled in a general education…
As computer technology developed, hypertexts emerged as an influential environment for developing language skills. This study aims to evaluate a text prepared in a hypertextual environment and its effects on academic success and comprehension skills. In this study, "preliminary test final test control group experimental pattern" was used…
Voller, Julie Givans
The theory of learning centered academic advising states that the purpose of advising is to teach undergraduate students about the logic and purpose of their education. Previous scholarship on learning centered advising has focused on the theoretical or on implementation by faculty at small colleges and universities. Methods for supporting…
Hughes, Katherine L.; Moore, David Thornton; Bailey, Thomas R.
A study tested the claim that work-based learning can have positive effects on academic learning. Data were obtained through interviews with faculty, staff, students, and employers, and observation of classroom-based links to the work-based learning components at three sites involved in a work-based learning project. At the three sites, a total of…
Although academic skills, conceptualised as writing and critical thinking, are a vital part of university studies, research indicates that many students leave without having mastered these skills effectively. This research also reflects on nursing students. Nursing could also be said to be hampered by a number of complex educational challenges that are likely to impact on the academic socialisation process in general. These challenges include being a relatively 'young' academic discipline, the 'theory-practice' divide, a knowledge bed lying on a complex intersection of two 'antithetical sciences' and, at least in the Scandinavian countries, an increasing number of nurse educators with a PhD in nursing science but with limited time to develop their own teaching skills. In combination, these challenges have the potential to act as stumbling blocks, both from a teaching and learning perspective. I would suggest that a departure in teaching from theoretical educational models, such as Lea and Street's 'academic literacies model,' including skills, socialisation and academic literacy models simultaneously, could be one of several ways forward to create a learning environment that takes these issues into account.
Lindsey, Tommie, Jr.; Mabie, Benjamin
After one failed attempt to buttress the prospects of black males at a racially diverse high school, teachers fashioned a life skills class that was heavy on racial pride and personal insight. In so doing they borrowed liberally from the Motivational Framework for Culturally Responsive Teaching by Margery Ginsberg and Raymond Wlodkowski that leans…
Bickens, Sarah; Bittman, Franny; Connor, David J.
This article provides an overview of the Autobiography Project, listing the topics of the ten chapters and the targeted skills that accompany them. The authors discuss the purposes of each chapter and describe the methods incorporated to promote the four broad components of literacy. This unit also addresses almost all components of the Common…
Suggests a way to overcome the difficulty of teaching effective reading skills to students with diverse interests. The approach is based on four specifications: (1) each student studies a text on a topic in his own specialty; (2) reading practice images students' academic contexts; (3) classes are learner centered; and (4) students are evaluated…
Hartzema, Abraham G.
The impact of changing health care systems on the content of pharmaceutical education is examined, including the relationship between basic and applied sciences and between the applied sciences and skill and attitude formation, in both academic and clinical education. The role of pharmacy administration in the curriculum is discussed. (MSE)
Goetzfridt, Nicholas J.
Teaching critical thinking is a relatively new dimension of bibliographic instruction (BI) in the academic environment. It marks a departure from the teaching of "user skills" in which the primary concern is enabling library patrons to determine the appropriateness of reference tools and to use those tools effectively. This report assembles a…
Willison, J. W.
This study considered outcomes when 27 academics explicitly developed and assessed student research skills in 28 regular (non-research methods) semester-length courses. These courses ranged from small (n = 17) to medium-large (n = 222) and included those from first year to masters in business, engineering, health science, humanities and science,…
Bjorn, Piia Maria; Kyttala, Minna
This study investigated whether family structure accounts for adolescent academic performance in Finland in the analysis. The thirteen- to fourteen-year-old (grade 8) students' (N = 171) literacy skills were measured and their mathematical performance was tested. Information about family structure was gathered via a questionnaire sent to their…
A survey of Australian academic reference librarians was conducted as part of an international collaboration seeking to identify the most important knowledge, skills and attributes now and for the next ten years. Librarians working in or managing reference-related services at university and vocational education and training institutions…
Bendt, Lori; Nunan, Jan
This paper examines the impact of the explicit teaching of social skills to enhance academic achievement. The targeted population comprised kindergarten and second grade students in a middle-class community located in central Illinois. The problem of inappropriate behaviors and difficulties interacting with peers and how this may affect academic…
Tsai, Hsien-Chang; Liu, Shih-Hsiung
Effective time-management skills and interpersonal interactions with familiar friends for learning matters on Facebook are desired characteristics for adolescents attempting to improve their academic achievements. This study identifies the relationships between time-management skills and Facebook interpersonal skills with the academic achievement…
Hannonen, Riitta; Komulainen, Jorma; Eklund, Kenneth; Tolvanen, Asko; Riikonen, Raili; Ahonen, Timo
Aim: Basic verbal and academic skills can be adversely affected by early-onset diabetes, although these skills have been studied less than other cognitive functions. This study aimed to explore the mechanism of learning deficits in children with diabetes by assessing basic verbal and academic skills in children with early-onset diabetes and in…
Markel, Geraldine; Woolfolk, Marilyn; Inglehart, Marita Rohr
This article reports the outcomes of an evaluation conducted to determine if an academic skills training program for undergraduate predental students from underrepresented minority backgrounds increased the students' standardized academic skills test scores for vocabulary, reading comprehension, reading rates, spelling, and math as well as subject-specific test results in biology, chemistry, and physics. Data from standardized academic skill tests and subject-specific tests were collected at the beginning and end of the 1998 to 2006 Pipeline Programs, six-week summer enrichment programs for undergraduate predental students from disadvantaged backgrounds. In total, 179 students (75.4 percent African American, 7.3 percent Hispanic, 5.6 percent Asian American, 5 percent white) attended the programs during these nine summers. Scores on the Nelson-Denny Reading Test showed that the students improved their vocabulary scores (percentile ranks before/after: 46.80 percent/59.56 percent; p<.001), reading comprehension scores (47.21 percent/62.67 percent; p<.001), and reading rates (34.01 percent/78.31 percent; p<.001) from the beginning to the end of the summer programs. Results on the Wide Range Achievement Test III showed increases in spelling (73.58 percent/86.22 percent; p<.001) and math scores (56.98 percent/81.28 percent; p<.001). The students also improved their subject-specific scores in biology (39.07 percent/63.42 percent; p<.001), chemistry (20.54 percent/51.01 percent; p<.001), and physics (35.12 percent/61.14 percent; p<.001). To increase the number of underrepresented minority students in the dental school admissions pool, efforts are needed to prepare students from disadvantaged backgrounds for this process. These data demonstrate that a six-week enrichment program significantly improved the academic skills and basic science knowledge scores of undergraduate predental students. These improvements have the potential to enhance the performance of these students
Davis, Alan; Solberg, V. Scott; de Baca, Christine; Gore, Taryn Hargrove
This study evaluated the degree to which a range of social emotional learning skills--academic self-efficacy, academic motivation, social connections, importance of school, and managing psychological and emotional distress and academic stress--could be used as an indicator of future academic outcomes. Using a sample of 4,797 from a large urban…
Pershing, James A., Ed.
This collection of six papers discusses various aspects of teaching basic skills in connection with vocational education. The six papers are the following: "Basic Academic Skills in the Workplace and the Classroom: The Work-Education Bridge" (James A. Pershing, Scott W. Gillie); "Basic Literacy and Communication Skills for Vocational Training"…
Eisenberg, Nancy; Sadovsky, Adrienne; Spinrad, Tracy L.
Research suggests that the development of emotional regulation in early childhood is interrelated with emotional understanding and language skills. Heuristic models are proposed on how these factors influence children's emerging academic motivation and skills. (Contains 2 figures.)
We are pleased to offer another brief article for our series on Academic Skills. This series aims at providing short, concrete, and practical tips on how to conduct and improve your life in academia. Whether beginner or fully trained investigator, we share the same challenges in succeeding in our professions, challenges which schooling never prepared us for. Perhaps grant writing, the subject of this article, is the most mysterious, fear-provoking and misunderstood type of skill needed in our careers. In fact, for these reasons, some people have never dared adventure into grant writing. Yet, this activity is not only essential for running our research but also for other numerous purposes including training people, buying equipment, getting a job, and being granted tenure. The tips provided here are widely applicable if you are interested in writing a grant, regardless of your country of origin. Therefore, it is my hope that these tips increase your chances of success in grantmanship along with the satisfaction that may come from achieving all the goals that these funding aids make possible.
Uccelli, Paola; Galloway, Emily Phillips; Kim, Ha Yeon; Barr, Christopher D.
Despite a longstanding awareness of academic language as a pedagogically-relevant research area, the construct of academic language proficiency--understood as a more comprehensive set of skills than just academic vocabulary--has remained only vaguely specified. This study examines the potential--for both research and practice--of a more inclusive…
Roberts, Jane E.; Schaaf, Jennifer M.; Skinner, Martie; Wheeler, Anne; Hooper, Stephen; Hatton, Deborah D.; Bailey, Donald B., Jr.
The academic achievement of boys with fragile X syndrome and the relation between several predictive factors and academic performance are reported. Boys with fragile X syndrome displayed significant deficits in all academic skill areas. Relative strengths were observed in general knowledge, reflecting the ability to integrate experiential…
Sjogren, Elaine; Ragnemalm, Eva L.; Tingstrom, Pia; Uhlin, Lars; Abrandt Dahlgren, Madeleine
Evaluation of university teachers' performativity has become a common feature of university policies. The Swedish Higher Education Ordinance states that equal attention should be paid to pedagogical skills and research skills when appointing academic staff. Hence, the definition and documentation of pedagogical skills have become increasingly…
Prieur, Annick; Jensen, Sune Qvotrup; Laursen, Julie; Pedersen, Oline
The article traces the origin and development of the concept of social skills in first and foremost American academic discourse. As soon as the concept of social skills was coined, the concern for people lacking such skills started and has been on the increase ever since (now sharing public attention with related concepts such as self-control,…
Elrod, G. Franklin
A survey completed by 270 vocational teachers identified skills considered prerequisite to success in vocational courses. Important academic skills appear to be (1) basic math, (2) written communication, and (3) measurement. Social skills considered important include (1) getting along with others, (2) taking criticism constructively, and (3)…
Bowman, Harry L.; And Others
Noting that the program is primarily a reading and verbal skills program for adult learners, this paper describes the Academic Remedial Training (ART) Program of the U.S. Navy. The first section of the paper discusses the historical background of the program. The second section describes the reading skills component and the verbal skills component…
Cabell, Sonia Q.; Justice, Laura M.; Konold, Timothy R.; McGinty, Anita S.
The purpose of this study was to explore patterns of within-group variability in the emergent literacy skills of preschoolers who are at risk for academic difficulties. We used the person-centered approach of cluster analysis to identify profiles of emergent literacy skills, taking into account both oral language and code-related skills.…
Walker, Olga L; Henderson, Heather A
The goals of the current study were to examine whether children's social problem solving (SPS) skills are a mechanism through which temperament influences later academic achievement and whether sex moderates these associations. Participants included 1,117 children enrolled in the NICHD Early Child Care Study. During preschool, mothers and childcare providers rated children's temperamental shyness and inhibitory control, and SPS was assessed using a hypothetical-reflective measure during a laboratory visit. During kindergarten and first grade, teacher-report of math and language skills was collected. Results indicated that high ratings of inhibitory control in preschool, but not shyness, predicted better kindergarten and first grade academic skills. Furthermore, children's SPS competence mediated the relations between both shyness and inhibitory control on later academic skills. The child's sex did not moderate these associations. Results suggest that preventative efforts targeting early SPS skills may buffer against later academic adjustment problems among temperamentally extreme children.
Cerda, Carissa A.; Im, Myung Hee; Hughes, Jan N.
Using an academically at-risk, ethnically diverse sample of 744 first-grade children, this study tested a multi-method (i.e., child performance measures, teacher ratings, and peer ratings) measurement model of learning-related skills (i.e., effortful control [EC], behavioral self-regulation [BSR], and social competence [SC]), and their shared and unique contributions to children's reading and math achievement, above the effect of demographic variables. The hypothesized correlated factor measurement model demonstrated relatively good fit, with BSR and SC correlated highly with one another and moderately with EC. When entered in separate regression equations, EC and BSR each predicted children's reading and math achievement; SC only predicted reading achievement. When considered simultaneously, neither EC, BSR, nor SC contributed independently to reading achievement; however, EC had a direct effect on math achievement and an indirect effect on reading achievement via both BSR and SC. Implications for research and early intervention efforts are discussed. PMID:25908886
Threeton, Mark D.; Pellock, Cynthia
Career and Technical Student Organizations (CTSOs) assert they are assisting students in developing leadership, teamwork, citizenship, problem solving, communication, and academic skills for workplace success, but with limited research on their outcomes, are these empty claims? With integration of academics being a major Career and Technical…
Cemaloglu, Necati; Filiz, Sevil
The aim of this study is to determine the relationship between the time management skills and academic achievement of students who are potential teachers studying in faculties of education. The research was conducted in the 2007-08 academic term among 849 graduate students in the Faculty of Education at Gazi University. The "Time Management…
Saunders, Ashley N.
Recent research has shown that students who enter kindergarten with prior academic knowledge are more successful later in their school careers. Yet, pre-school teachers face the problem of limited time in a day to focus on the academic skills of students, as well as work on their basic needs. The goal of this study was to find out if students can…
Baker, Courtney N.; Tichovolsky, Marianne H.; Kupersmidt, Janis B.; Voegler-Lee, Mary Ellen; Arnold, David H.
Preschool teachers have important impacts on children's academic outcomes, and teachers' misperceptions of children's academic skills could have negative consequences, particularly for low-income preschoolers. This study utilized data gathered from 123 preschool teachers and their 760 preschoolers from 70 low-income, racially diverse centers.…
A study investigated the consistency of criteria for academic English skills as applied by teachers of academic English and science lecturers in a South African historically black university. Both groups were asked to evaluate first-year students' essays on the greenhouse effect. Results indicated a wide variation in scores and judgments within…
This report describes a program designed to enhance social studies skills and knowledge. The target areas for enhancement are geography, economics, history, and core democratic values. The need for strengthening these skills was documented by literature, and surveys. An analysis of probable cause for lack of social studies skills revealed that…
Westendorp, Marieke; Hartman, Esther; Houwen, Suzanne; Smith, Joanne; Visscher, Chris
The present study compared the gross motor skills of 7- to 12-year-old children with learning disabilities (n = 104) with those of age-matched typically developing children (n = 104) using the Test of Gross Motor Development-2. Additionally, the specific relationships between subsets of gross motor skills and academic performance in reading,…
Graham, Lorraine; Bellert, Anne; Thomas, Jenny; Pegg, John
"QuickSmart" is a basic academic skills intervention designed for persistently low-achieving students in the middle years of schooling that aims to improve the automaticity of basic skills to improve higher-order processes, such as problem solving and comprehension, as measured on standardized tests. The "QuickSmart" instructional program consists…
Gunn, Cathy; Hearne, Shari; Sibthorpe, Julie
This paper summarizes relevant research concepts, and then describes a case where online tutorials were used to integrate one generic academic skill--information literacy--into first year business courses. Tutorials covering the skills and information required to complete course assignments were designed so the content can be easily modified for…
Kiuru, Noona; Aunola, Kaisa; Lerkkanen, Marja-Kristiina; Pakarinen, Eija; Poskiparta, Elisa; Ahonen, Timo; Poikkeus, Anna-Maija; Nurmi, Jari-Erik
This study examined cross-lagged associations between positive teacher and peer relations and academic skill development. Reading and math skills were tested among 625 students in kindergarten and Grade 4. Teacher reports of positive affect toward each student and classmate reports of peer acceptance were gathered in Grades 1-3. The results…
Nesbitt, Kimberly Turner; Farran, Dale Clark; Fuhs, Mary Wagner
Although research suggests associations between children's executive function skills and their academic achievement, the specific mechanisms that may help explain these associations in early childhood are unclear. This study examined whether children's (N = 1,103; M age = 54.5 months) executive function skills at the beginning of prekindergarten…
Taylor, Emily P.; Skinner, Christopher H.; McCallum, Elizabeth; Poncy, Brian C.; Orsega, Mike
Because teacher-to-student ratios often make it difficult for teachers to work individually with students on skill-building activities, educators and researchers have developed and evaluated procedures in which audio-recordings are used to improve basic academic skills. In the current paper, we describe and analyze reading, math, and spelling…
Skinner, Christopher H.; Daly, Edward J., III
Behavior analysts have long been interested in developing and promoting the use of effective generalization strategies for behavioral interventions. Perhaps because research on academic performance has lagged behind in the field of applied behavior analysis, far less research on this topic has been conducted for academic performance problems. The…
Baker, Courtney N; Tichovolsky, Marianne H; Kupersmidt, Janis B; Voegler-Lee, Mary Ellen; Arnold, David H
Preschool teachers have important impacts on children's academic outcomes, and teachers' misperceptions of children's academic skills could have negative consequences, particularly for low-income preschoolers. This study utilized data gathered from 123 preschool teachers and their 760 preschoolers from 70 low-income, racially diverse centers. Hierarchical linear modeling was utilized to account for the nested data structure. Even after controlling for children's actual academic skill, older children, children with stronger social skills, and children with fewer inattentive symptoms were perceived to have stronger academic abilities. Contrary to hypotheses, preschoolers with more behavior problems were perceived by teachers to have significantly better pre-academic abilities than they actually had. Teachers' perceptions were not associated with child gender or child race/ethnicity. Although considerable variability was due to teacher-level characteristics, child characteristics explained 42% of the variability in teachers' perceptions about children's language and pre-literacy ability and 41% of the variability in teachers' perceptions about mathability. Notably, these perceptions appear to have important impacts over time. Controlling for child baseline academic skill and child characteristics, teacher perceptions early in the preschool year were significantly associated with child academic outcomes during the spring for both language and pre-literacy and math. Study implications with regard to the achievement gap are discussed.
Baker, Courtney N.; Tichovolsky, Marianne H.; Kupersmidt, Janis B.; Voegler-Lee, Mary Ellen; Arnold, David H.
Preschool teachers have important impacts on children’s academic outcomes, and teachers’ misperceptions of children’s academic skills could have negative consequences, particularly for low-income preschoolers. This study utilized data gathered from 123 preschool teachers and their 760 preschoolers from 70 low-income, racially diverse centers. Hierarchical linear modeling was utilized to account for the nested data structure. Even after controlling for children’s actual academic skill, older children, children with stronger social skills, and children with fewer inattentive symptoms were perceived to have stronger academic abilities. Contrary to hypotheses, preschoolers with more behavior problems were perceived by teachers to have significantly better pre-academic abilities than they actually had. Teachers’ perceptions were not associated with child gender or child race/ethnicity. Although considerable variability was due to teacher-level characteristics, child characteristics explained 42% of the variability in teachers’ perceptions about children’s language and pre-literacy ability and 41% of the variability in teachers’ perceptions about mathability. Notably, these perceptions appear to have important impacts over time. Controlling for child baseline academic skill and child characteristics, teacher perceptions early in the preschool year were significantly associated with child academic outcomes during the spring for both language and pre-literacy and math. Study implications with regard to the achievement gap are discussed. PMID:26538767
Kiuru, Noona; Aunola, Kaisa; Lerkkanen, Marja-Kristiina; Pakarinen, Eija; Poskiparta, Elisa; Ahonen, Timo; Poikkeus, Anna-Maija; Nurmi, Jari-Erik
This study examined cross-lagged associations between positive teacher and peer relations and academic skill development. Reading and math skills were tested among 625 students in kindergarten and Grade 4. Teacher reports of positive affect toward each student and classmate reports of peer acceptance were gathered in Grades 1-3. The results showed, first, that positive teacher affect toward the student and peer acceptance were reciprocally associated: Positive teacher affect predicted higher peer acceptance, and higher peer acceptance predicted a higher level of positive teacher affect. Second, the effect of positive teacher affect on academic skill development was partly mediated via peer acceptance, while the effect of early academic skills on peer acceptance was partly mediated via positive teacher affect. The results suggest that a warm and supportive teacher can increase a student's peer acceptance, which, in turn, is positively associated with learning outcomes.
Reese, Curt; Wells, Terri
This article describes a game used for teaching discussion skills to English as a Second Language (ESL) students. It was originally designed for students wanting to prepare for graduate study at U.S. universities has been since used for other ESL students wanting to improve conversation skills. The game focuses on common phrases helpful for…
Rungruang, Parisa; Donohue, Ross
Few studies have examined the links between perceived transferability of education or perceived transferability of skills and organisational commitment. This paper reports on a study examining the relationships between transferability of education and transferability of skills, and the three components of organisational commitment (affective,…
Westendorp, Marieke; Hartman, Esther; Houwen, Suzanne; Smith, Joanne; Visscher, Chris
The present study compared the gross motor skills of 7- to 12-year-old children with learning disabilities (n = 104) with those of age-matched typically developing children (n = 104) using the Test of Gross Motor Development-2. Additionally, the specific relationships between subsets of gross motor skills and academic performance in reading, spelling, and mathematics were examined in children with learning disabilities. As expected, the children with learning disabilities scored poorer on both the locomotor and object-control subtests than their typically developing peers. Furthermore, in children with learning disabilities a specific relationship was observed between reading and locomotor skills and a trend was found for a relationship between mathematics and object-control skills: the larger children's learning lag, the poorer their motor skill scores. This study stresses the importance of specific interventions facilitating both motor and academic abilities.
Harris-Keith, Colleen Susan
Though research into academic library director leadership has established leadership skills and qualities required for success, little research has been done to establish where in their career library directors were most likely to acquire those skills and qualities. This research project surveyed academic library directors at Carnegie-designated…
Anderson, Sara; Phillips, Deborah
We employed data from a longitudinal investigation of over 1,000 children who participated in Tulsa's universal school-based pre-K program in 2005, and path modeling techniques, to examine the contribution of pre-K classroom quality to both kindergarten- and middle-school academic skills. We also examined gender and income-related differences in quality-outcome associations. Both Instructional and Emotional Support in pre-K classrooms, but not Classroom Management, assessed with the Classroom Assessment Scoring System (CLASS), were associated with kindergarten academic skills and, modestly indirectly associated through these immediate impacts, to middle-school test scores. Linear associations were found for Instructional Support whereas nonlinear patterns of association were evident for Emotional Support. Gender and income differences characterized Instructional Support-outcome associations. Results are discussed in terms of implications for improving pre-K quality as one avenue for supporting the ongoing development of academic skills. (PsycINFO Database Record
Westman, Alida S; Alexander, Nicholas A
Among 139 students (mean age 21.8, SD=3.5), use of Schmeck's Deep Processing learning style (looking for conceptual understanding) on academic materials correlated modestly with its use on religious materials. The same was true for Elaborative Processing (looking for associations and applications). Both Deep and Elaborative Processing of academic materials correlated with better Analytical Skills. Only Elaborative Processing of religious materials correlated with Religiousness. Religiousness correlated with poorer Analytical Skills on academic materials and with a more Concrete Divine Concept; however, specific religious affiliation made a difference. Our understanding of the role of contents of materials and characteristics of learners on the types of learning strategies used and competence with cognitive skills is still very limited.
The Status of Alternative Assessments through the 1990s: Performance and Authentic Assessments in Relation to Vocational-Technical Education Technical Skills, Workplace Skills, and Related Academic Skills.
This study examines performance and authentic assessments related to job and academic skills. It begins with a general historical perspective that discusses the evolution of assessment systems used by education and industry in the United States, Germany, the United Kingdom, Australia, and Japan. The influence of federal policy also is discussed,…
McClure, Charles R.; And Others
This report summarizes activities conducted from fall 1984 through spring 1985, under a planning grant from the Council on Library Resources for Innovation and Improvement of Basic and Supplementary Education for Academic and Research Libraries. The report includes a review of selected literature related to educational programs for academic…
Cheek, Lisa; Logan, Karen; Sprecher, Sharon; Streitmatter, Barbara
This action research project examined the impact of a program for improving age-inappropriate behaviors that interfere with personal and academic progress. A total of 69 students from 3 elementary classrooms and 2 speech therapy groups were involved in the research. The targeted population consisted of fourth and sixth graders; students with…
Melton, Rebecca Mindigo
Research indicates that students underachieve in college settings, in spite of intellect and other abilities. This research tested the likelihood of self-efficacy for learning, conscientiousness, impulsivity, procrastination and temporal discounting to predict academic achievement in an online competency-based university. Undergraduate students (N…
McWilliams, Robyn; Allan, Quentin
Learning advisors provide academic literacy development support in a variety of configurations, ranging from one-on-one consultations through to large-scale lectures. Such lectures can be generic, stand-alone modules or embedded within a discipline-specific course. Pragmatic and institutional considerations suggest that a generic model of delivery…
Mashburn, Andrew J; Pianta, Robert C; Hamre, Bridget K; Downer, Jason T; Barbarin, Oscar A; Bryant, Donna; Burchinal, Margaret; Early, Diane M; Howes, Carollee
This study examined development of academic, language, and social skills among 4-year-olds in publicly supported prekindergarten (pre-K) programs in relation to 3 methods of measuring pre-K quality, which are as follows: (a) adherence to 9 standards of quality related to program infrastructure and design, (b) observations of the overall quality of classroom environments, and (c) observations of teachers' emotional and instructional interactions with children in classrooms. Participants were 2,439 children enrolled in 671 pre-K classrooms in 11 states. Adjusting for prior skill levels, child and family characteristics, program characteristics, and state, teachers' instructional interactions predicted academic and language skills and teachers' emotional interactions predicted teacher-reported social skills. Findings suggest that policies, program development, and professional development efforts that improve teacher-child interactions can facilitate children's school readiness.
Snider, Vicki E.; Battalio, Rosemary
Public schools are replete with children and adolescents like Billy, Reid, and Rowdy whom teachers describe as rude, disruptive, and obnoxious, and not all of them are in special education. Asher (1990) estimated that 10% of school-age children have social skills deficits severe enough to be rejected by their peers and up to 75% of children with…
Rivan, Christine A.; Weber, Annette M.
This report describes a program implemented to improve inadequate student communication skills, specifically in the areas of listening, speaking, social, and emotional development. The targeted population consisted of first and second grade students in a middle class community, located in central Illinois. Evidence for the existence of the problem…
Banfi, Cristina S.
One English-as-a-Foreign-Language teacher describes how she encourages students to extend their reading skills by undertaking a range of tasks that lead to the production of a portfolio of work connected with a particular title. Provides an overview of the work carried out over a period of 3 years with seven groups of students at university and…
Decker, Janice E.
Brain-based initiatives and school readiness mandates in education have prompted researchers to examine the biological mechanisms associated with learning in the hope that understanding empirical evidence can maximize learning potential. Current research has examined working memory skills in relationship to early learning. The function of working…
Sullivan, Amanda L.; Field, Samuel
This study investigated associations between enrollment in preschool special education and school readiness skills for children with mild to moderate delays. Findings indicated that on average, children who received preschool special education services had lower scores in reading and math in kindergarten than similar children who did not receive…
Lowenstein, Amy E; Friedman-Krauss, Allison H; Raver, C Cybele; Jones, Stephanie M; Pess, Rachel A
In this study we used data on a sample of children in the Chicago Public Schools in areas of concentrated poverty-related disadvantage to examine associations between school climate and low-income children's language/literacy and math skills during the transition to kindergarten. We also explored whether teacher-child closeness moderated these associations. Multilevel modeling analyses conducted using a sample of 242 children nested in 102 elementary schools revealed that low adult support in the school was significantly associated with children's poorer language/literacy and math skills in kindergarten. Teacher-child closeness predicted children's higher language/literacy and math scores and moderated the association between low adult support and children's academic skills. Among children who were high on closeness with their teacher, those in schools with high levels of adult support showed stronger language/literacy and math skills. There were no significant associations between adult support and the academic skills of children with medium or low levels of teacher-child closeness. Results shed light on the importance of adult support at both school and classroom levels in promoting low-income children's academic skills during the transition to kindergarten.
Derish, Pamela A; Maa, John; Ascher, Nancy L; Harris, Hobart W
Writing and publishing are key to career development and academic success for surgeons who have less time than ever to devote to these activities. To improve the scientific writing skills of its faculty and trainees and to help them complete their manuscripts and grant proposals more quickly, the Department of Surgery at the University of California, San Francisco (UCSF) established a service dedicated to scientific writing and editing. Through coursework in scientific writing, individual writing consultations, and editorial review, the service helps academic surgeons with the difficult tasks of writing and publishing their research and seeking extramural funding. The service has rapidly become a successful adjunct to the academic mission of the UCSF Department of Surgery and could offer a model for other academic surgery departments to increase scientific productivity and advance the academic surgical mission.
Guyton, Edith; Farokhi, Elizabeth
In order to determine if successful academic performance assures good teaching, four measures of academic achievement of teacher education graduates of Georgia State University from 1981 through 1984 were correlated with on-the-job performance assessments. Results are presented and implications for education policies are discussed. (Author/MT)
Academic writing is a challenging task. Expert writers apply various writing skills as they anticipate the reader’s view of their text while paying attention to structure and content. Research in the high school setting shows that the acquisition of writing skills can be supported by single-strategy training. However, research in higher education is scarce. We tested whether the development of academic writing skills can also be effectively supported by training single strategies or even combined strategies. As metacognition is an important skill for advanced and adult learners, we focused in this study on the benefit of combined cognitive strategies with and without a metacognitive strategy. An experiment including three conditions was conducted (N = 60 German-speaking psychology undergraduates, M = 22.8, SD = 4.4), which lasted for three hours. Each group received a modeling intervention of a basic cognitive strategy on the application of text structure knowledge. Two groups received an additional modeling intervention with either a cognitive strategy treatment on text summarization or a metacognitive strategy treatment on self-monitoring the writing process. One group received no further strategy treatment. Prior knowledge and learning outcomes were measured with a specially developed test on academic writing skills. In addition, all participants wrote an abstract of an empirical article. We found that learners who received the additional self-monitoring strategy intervention benefited significantly more in terms of acquisition of academic writing skills and the quality of their texts than learners who did not receive this intervention. Thus, the results underline the importance of self-monitoring strategies in academic writing. Implications and further research opportunities are discussed. PMID:26941671
Academic writing is a challenging task. Expert writers apply various writing skills as they anticipate the reader's view of their text while paying attention to structure and content. Research in the high school setting shows that the acquisition of writing skills can be supported by single-strategy training. However, research in higher education is scarce. We tested whether the development of academic writing skills can also be effectively supported by training single strategies or even combined strategies. As metacognition is an important skill for advanced and adult learners, we focused in this study on the benefit of combined cognitive strategies with and without a metacognitive strategy. An experiment including three conditions was conducted (N = 60 German-speaking psychology undergraduates, M = 22.8, SD = 4.4), which lasted for three hours. Each group received a modeling intervention of a basic cognitive strategy on the application of text structure knowledge. Two groups received an additional modeling intervention with either a cognitive strategy treatment on text summarization or a metacognitive strategy treatment on self-monitoring the writing process. One group received no further strategy treatment. Prior knowledge and learning outcomes were measured with a specially developed test on academic writing skills. In addition, all participants wrote an abstract of an empirical article. We found that learners who received the additional self-monitoring strategy intervention benefited significantly more in terms of acquisition of academic writing skills and the quality of their texts than learners who did not receive this intervention. Thus, the results underline the importance of self-monitoring strategies in academic writing. Implications and further research opportunities are discussed.
de Jesús, Araiza Vázquez María; Claudia, Dörfer; Rosalinda, Castillo Corpus
This research was to establish the relationship between qualities of learning; learning skills and academic performance in undergraduate students. 310 undergraduates participated in this research of which 72% are female and 28% male. All responded Scale Learning Strategies of Roman and Gallego (1994) and Questionnaire Learning Styles of…
Wilson, Beverly J.; Petaja, Holly; Mancil, Larissa
Research Findings: Aggressive/rejected children are at risk for continuing conduct and school problems. Some limited research indicates that these children have attention problems. Previous research has linked attention problems with academic performance. The current study investigated group differences in attention skills and the role of these…
The Mem-ExSpan Accelerative Cognitive Training System (MESACTS) is described as a cognitive skills training program for schools, businesses, and industry. The program achieves extraordinary academic results in reading and mathematics with 1 semester of input 4 days a week for 30 minutes a day. Intensive versions of the program accelerate…
California State Dept. of Education, Sacramento.
As a preliminary version of the rationale and content for the English-language arts portion of the "Survey of Academic Skills: Grade 12," this booklet describes elements of the new reading and editing tests to be used to complement a direct writing assessment in this part of the 1987-88 California Assessment Program (CAP). After a brief…
Walker, Olga L.; Henderson, Heather A.
The goals of the current study were to examine whether children's social problem solving (SPS) skills are a mechanism through which temperament influences later academic achievement and whether sex moderates these associations. The participants included 1117 children enrolled in the National Institute of Child Health and Human Development Study of…
Lane, David; Oswald, Frederick L.
The educational literature, the popular press, and educated laypeople have all echoed a conclusion from the book "Academically Adrift" by Richard Arum and Josipa Roksa (which has now become received wisdom), namely, that 45% of college students showed no significant gains in critical thinking skills. Similar results were reported by…
Kikas, Eve; Silinskas, Gintautas
This longitudinal study aimed at examining the relationship between children's task persistence, mothers' academic help, and the development of children's literacy skills (reading and spelling) at the beginning of primary school. The participants were 870 children, 682 mothers, and 53 class teachers. Data were collected three times--at the…
Horstmanshof, Louise; Brownie, Sonya
Mastery of academic writing skills remains one of the greatest challenges for university students, especially in the first year. Amongst the reasons offered for the challenges are lack of clarity about the university's expectations and low levels of teacher feedback on work submitted, a failure to engage, and low levels of contact with teaching…
Shawer, Saad Fathy
This article examines the differences in language learning strategies (LLS) use between preservice teachers of English as a foreign language (EFL) and Arabic as a second language (ASL). It also examines the relationship between LLS use and language performance (academic achievement and four language skills) among ASL students. The study made use…
This study examines academic and research librarian positions that require foreign language skills. Technical and public services are most likely to require language knowledge, while administrator and system librarian positions are the least likely. Overall, the requirements show a continued rise until the mid-1980s and a declining trend after…
Burns, Jolene; Byrne, Susan; Kiedaisch, Jan; Thiele, Nancy; Weber, Gwyn
This Action Research Project implemented a program for improving human relation skills intended to raise the academic performance level of students. The target population consists of kindergarten, seventh grade (regular/at-risk), and high school (regular/behavior disordered) students. Analysis of both research literature and problem evidence…
Despite acknowledgement of the benefits of self-assessment in higher education, disparity between student and academic assessments, with associated trends in overrating and underrating, plagues its meaningful use, particularly as a tool for formal assessment. This study examines self-assessment of capabilities in certain employability skills in…
Moles, Janet; Wishart, Llewellyn
This article reports on an action research project that was implemented to strengthen preservice teachers' academic skills and competencies in a Bachelor of Early Childhood Education course. Strategies identified as effective included mapping assessment tasks to State and National Early Childhood Education Curriculum and Standards Frameworks and…
Chawner, Brenda; Oliver, Gillian
A survey of New Zealand academic subject/reference librarians was conducted in mid-2011 to identify the most highly valued knowledge, skills and competencies of reference librarians working in libraries in the tertiary sector. The project was part of an international collaborative project involving 13 countries. The results from New Zealand show…
Freund, Stephen H.
The primary objective was to show the important need of academic skills, specifically general education coursework, to the effectiveness of the technician's expertise in the field of automobile repair. Additionally, I emphasized that one of the keys to the quality of the technician's education is the method of instruction analyzed through…
Collett, Gale A.
Longitudinal research has demonstrated that children's emotional and social skills are linked to their early academic achievement (Wentzel & Asher, 1995). Children who have difficulty paying attention, following directions, getting along with others, and controlling negative emotions like anger and distress do not do as well in school (Arnokl…
Eiduson, Sandra; Mitacek, Barbara
The Assessment Tool for Moderately Retarded Students in Academic Skills (1978) is designed for moderately retarded students (5-21 years) and mildly retarded students (3-14 years) who will be living in sheltered home and work settings. The assessment tool is based on a life centered curricular model concerned with developing--in a sequential…
Jenkins, Joseph R.; Jewell, Mark
A total of 413 students in grades 1-6 were administered the Basic Academic Skills Samples, the Gates-MacGinitie Reading Tests, and the Metropolitan Achievement Test. Although the relationships among the three tests were reasonably strong, it appeared that the measures did not identify identical populations of at-risk students. (Author/JDD)
Wepner, Shelley B.; Henk, William A.; Clark Johnson, Virginia; Lovell, Sharon
Four academic deans investigated when and how they used interpersonal/negotiating skills to function effectively in their positions. For two full weeks, the deans coded their on-the-job interactions during scheduled meetings, informal meetings, spontaneous encounters/meetings, telephone calls, and select email. Analyses revealed that the…
Miller, Portia; Votruba-Drzal, Elizabeth
The urban-rural continuum provides unique contexts for development. Differences in access to resources and childrearing norms and practices in urban, suburban, and rural areas may be linked to disparities in early achievement. Yet, few studies examine associations between urbanicity and children's early academic skills. Using nationally…
Georgia Univ., Athens. Dept. of Occupational Studies.
This document lists the industry-identified core academic knowledge and skills that should be possessed by all Georgia students who are enrolled in occupational cluster programs and are preparing to enter the work force or continue their occupational specialization at the postsecondary level. First, 63 related communications competencies are…
The purpose of this study was to examine whether approaches to learning moderated the association between child care classroom environment and Head Start children's academic skills. The data came from the Head Start Family and Child Experiences Survey (FACES-2003 Cohort). The dataset is a nationally representative longitudinal study of Head Start…
Isgör, Isa Yücel
The purpose of this research was to investigate the predicting effect of high school students' metacognitive skills, exam anxiety and academic success levels upon their psychological well-being in a provincial center with a medium-scale population in Eastern Anatolian Region. The research group included totally 251 high school students including…
Lombardi, Caitlin McPherran; Coley, Rebekah Levine
This study assessed the links between early maternal employment and children's later academic and behavioral skills in Australia and the United Kingdom. Using representative samples of children born in each country from 2000 to 2004 (Australia N = 5,093, U.K. N = 18,497), OLS regression models weighted with propensity scores assessed links between…
Ghiasvand, Arezoo Mohamadkhani; Naderi, Manijeh; Tafreshi, Mansoureh Zagheri; Ahmadi, Farzane; Hosseini, Meimanat
Introduction Time management skills are essential for nursing students’ success, and development of clinical competence. The purpose of this study was to determine the relationship between time management skills and anxiety and academic motivation of nursing students in Tehran medical sciences universities in 2015. Methods This cross-sectional study was carried out on 441 nursing students in three medical universities in Tehran. Random stratified sampling was done to select the samples. Data were collected using demographic Questionnaire, Time Management Questionnaire (TMQ), Spielberger State-Trait Anxiety Inventory (STAI) and Academic Motivation Scale (AMS), which was completed t by self-report. Data were analyzed using SPSS 18 software with descriptive and analytical statistics such as ANOVA, independent t-test, Regression and Pearson Correlation Coefficient. Results Most participants had a moderate level of time Management skills (49%), State Anxiety (58%), Trait Anxiety (60%) and Academic Motivation (58%). The results also showed a statistically significant negative correlation between the students’ TMQ scores and the state anxiety (r= −0.282, p< 0.001) and trait anxiety scores (r= −0.325, p<0.001). Moreover, there was a statistically significant positive correlation between the students’ TMQ scores and AMS scores (r= 0.279, p< 0.001). Conclusion Regarding the findings, it seems that it is necessary to plan for improving time management skills in order to enhance academic motivation and reduce anxiety rates among nursing students. PMID:28243424
The purpose of this study was to examine the constructivist-based " case study teaching methodology" in High School Biology classes, specifically investigating the effect this methodology had on Academic Achievement, Science Attitudes, Problem Solving Skills, and Teamwork Skills. The effect of Teacher Beliefs toward constructivist learning environments was also explored and investigated, using a quantitative measure (the Constructivist Learning Environment Survey, or CLES). A quasi-experimental design used eleven classes, five teachers, and two hundred fifty two high school biology students over two separate, consecutive quarters of a school year. Two researcher-made instruments measured Academic Achievement after each study quarter. T-Tests were used to compare the Experimental Group (Case Study Teaching Methodology) to the Control Group (Traditional Teaching) during each study quarter. Otis-Lennon School Ability Test (OLSAT) scores were used as a covariate for ANCOVA tests. Case Study Teaching Methodology had a statistically significant improvement on Academic Achievement during the first study quarter, but not the second quarter. Case Study Teaching Methodology had a statistically significant improvement on four of seven Science Attitudes, Problem Solving Skills, and Teamwork Skills during the second quarter of the study. This study is significant in that it addresses a knowledge gap regarding the effects of the constructivist-based case study teaching methodology on secondary science education. The theoretical implications of this study are meaningful: empirical evidence is added to the growing knowledge base regarding the benefits of constructivist theory. The practical implications are equally meaningful: case study teaching methodology is supported as an effective application of constructivist theory in the secondary science classroom.
Charlevoix, D. J.; Morris, A. R.
Engaging lower-division undergraduates in research experiences is a key but challenging aspect of guiding talented students into the geoscience research pipeline. UNAVCO conducted a summer internship program to prepare first and second year college students for participation in authentic, scientific research. Many students in their first two years of academic studies do not have the science content knowledge or sufficient math skills to conduct independent research. Students from groups historically underrepresented in the geosciences may face additional challenges in that they often have a less robust support structure to help them navigate the university environment and may be less aware of professional opportunities in the geosciences.UNAVCO, manager of NSF's geodetic facility, hosted four students during summer 2015 internship experience aimed to help them develop skills that will prepare them for research internships and skills that will help them advance professionally. Students spent eight weeks working with UNAVCO technical staff learning how to use equipment, prepare instrumentation for field campaigns, among other technical skills. Interns also participated in a suite of professional development activities including communications workshops, skills seminars, career circles, geology-focused field trips, and informal interactions with research interns and graduate student interns at UNAVCO. This presentation will outline the successes and challenges of engaging students early in their academic careers and outline the unique role such experiences can have in students' academic careers.
Chittleborough, Catherine R; Mittinty, Murthy N; Lawlor, Debbie A; Lynch, John W
Randomized controlled trial evidence shows that interventions before age 5 can improve skills necessary for educational success; the effect of these interventions on socioeconomic inequalities is unknown. Using trial effect estimates, and marginal structural models with data from the Avon Longitudinal Study of Parents and Children (n = 11,764, imputed), simulated effects of plausible interventions to improve school entry academic skills on socioeconomic inequality in educational achievement at age 16 were examined. Progressive universal interventions (i.e., more intense intervention for those with greater need) to improve school entry academic skills could raise population levels of educational achievement by 5% and reduce absolute socioeconomic inequality in poor educational achievement by 15%.
Chittleborough, Catherine R; Mittinty, Murthy N; Lawlor, Debbie A; Lynch, John W
Randomized controlled trial evidence shows that interventions before age 5 can improve skills necessary for educational success; the effect of these interventions on socioeconomic inequalities is unknown. Using trial effect estimates, and marginal structural models with data from the Avon Longitudinal Study of Parents and Children (n = 11,764, imputed), simulated effects of plausible interventions to improve school entry academic skills on socioeconomic inequality in educational achievement at age 16 were examined. Progressive universal interventions (i.e., more intense intervention for those with greater need) to improve school entry academic skills could raise population levels of educational achievement by 5% and reduce absolute socioeconomic inequality in poor educational achievement by 15%. PMID:25327718
Madariaga, Miguel G; Evans, Arthur T; Brobbey, Wahab; Phillips, Martin; Lo, Evelyn; Rezai, Katayoun; Schwartz, David N; Trenholme, Gordon M; Weinstein, Robert A
Physicians in postgraduate training are expected to learn research methods but how best to achieve that curricular goal is unclear. This article describes a novel educational approach to develop research skills among infectious disease fellows. Five infectious disease fellows and two faculty members participated in a collaborative research project as a vehicle for active, problem-based learning. During the learning experience several tasks with specific learning objectives were achieved. The authors evaluated the weaknesses and strengths of the collaborative research project as an educational program. This problem-based approach for learning research methods seems more effective than traditional methods and may be applicable to a broad range of training programs.
Kuldas, Seffetullah; Hashim, Shahabuddin; Ismail, Hairul Nizam
The adolescence period of life comes along with changes and challenges in terms of physical and cognitive development. In this hectic period, many adolescents may suffer more from various risk factors such as low socioeconomic status, substance abuse, sexual abuse and teenage pregnancy. Findings indicate that such disadvantaged backgrounds of Malaysian adolescent students lead to failure or underachievement in their academic performance. This narrative review scrutinises how some of these students are able to demonstrate academic resilience, which is satisfactory performance in cognitive or academic tasks in spite of their disadvantaged backgrounds. The review stresses the need for developing a caregiving relationship model for at-risk adolescent students in Malaysia. Such a model would allow educators to meet the students' needs for enhancing thinking skills, counteracting risk factors and demonstrating academic resilience.
Kuldas, Seffetullah; Hashim, Shahabuddin; Ismail, Hairul Nizam
The adolescence period of life comes along with changes and challenges in terms of physical and cognitive development. In this hectic period, many adolescents may suffer more from various risk factors such as low socioeconomic status, substance abuse, sexual abuse and teenage pregnancy. Findings indicate that such disadvantaged backgrounds of Malaysian adolescent students lead to failure or underachievement in their academic performance. This narrative review scrutinises how some of these students are able to demonstrate academic resilience, which is satisfactory performance in cognitive or academic tasks in spite of their disadvantaged backgrounds. The review stresses the need for developing a caregiving relationship model for at-risk adolescent students in Malaysia. Such a model would allow educators to meet the students' needs for enhancing thinking skills, counteracting risk factors and demonstrating academic resilience. PMID:25663734
This study explored the skills students develop through participation in instrumental music and the effect it has on their academic achievement through student and parent/guardian surveys. Fifty-eight percent of cognitive skills were identified as being obtained by a majority of students, 70% of affective skills, and 71% of meta-cognitive skills…
Ansari, Arya; Crosnoe, Robert
This study tested a conceptual model of the reciprocal relations among parents’ support for early learning and children's academic skills and preschool enrollment. Structural equation modeling of data from 6,250 children (ages 2-5) and parents in the nationally representative Early Childhood Longitudinal Study-Birth Cohort (ECLS-B) revealed that parental support for early learning was associated with gains in children's academic skills, which, in turn, were associated with their likelihood of preschool attendance. Preschool experience then was associated with further gains in children's early academic competencies, which were then associated with increased parental support. These patterns varied by parents' nativity status. Specifically, foreign-born parents' support for early learning was directly linked with preschool enrollment and the association between the academic skills of children and parental support was also stronger for foreign-born parents. These immigration-related patterns were primarily driven by immigrant families who originated from Latin America, rather than Asia and did not vary by immigrants’ socioeconomic circumstances. Together, these results underscore the value of considering the synergistic relations between the home and school systems as well as “child effects” and population diversity in developmental research. PMID:25938712
Hébert, Ali; Hauf, Petra
Although anecdotal evidence and research alike espouse the benefits of service learning, some researchers have suggested that more rigorous testing is required in order to determine its true effect on students. This is particularly true in the case of academic development, which has been inconsistently linked to service learning. It has been…
Eleby, Calvin, Jr.
"The major problems facing the world today can be solved only if we improve our understanding of human behavior" (Schlinger, 2005, pg. 48) and how it affects our educational experience in high school. The purpose of this study was to explore and examine to what extent there exists a relationship between social and academic study …
Tricio, Jorge A; Woolford, Mark J; Escudier, Michael P
Peer assessment is increasingly being encouraged to enhance dental students' learning. The aim of this study was to evaluate the educational impact in terms of academic achievements and reflective thinking of a formative prospective peer assessment and feedback protocol. Volunteer final-year dental students at King's College London Dental Institute, UK, received training on peer assessment, peer feedback, and self-reflection. At the beginning (baseline) and end (resultant) of the 2012-13 academic year, 86 students (55% of the year group) completed a reflection questionnaire (RQ). Sixty-eight of those students used a modified Direct Observation of Procedural Skills (DOPS) as a framework for peer assessment and peer feedback during a complete academic year. End-of-year, high-stakes examination grades and RQ scores from the participants and nonparticipants were statistically compared. The participants completed 576 peer DOPS. Those 22 students who peer assessed each other ≥10 times exhibited highly statistically significant differences and powerful positive effect sizes in their high-stakes exam grades (p=0.0001, d=0.74) and critical reflection skills (p=0.005, d=1.41) when compared to those who did not assess one another. Furthermore, only the same 22 students showed a statistically significant increase and positive effect size in their critical reflection skills from baseline to resultant (p=0.003, d=1.04). The results of this study suggest that the protocol used has the potential to impact dental students' academic and reflection skills, provided it is practiced in ten or more peer encounters and ensuring peer feedback is provided followed by self-reflection.
Potter, Daniel; Mashburn, Andrew; Grissmer, David
Current explanations of social class gaps in children's early academic skills tend to focus on non-cognitive skills that more advantaged children acquire in the family. Accordingly, social class matters because the cultural resources more abundant in advantaged families cultivate children's repertories and tool kits, which allow them to more easily navigate social institutions, such as schools. Within these accounts, parenting practices matter for children's academic success, but for seemingly arbitrary reasons. Alternatively, findings from current neuroscience research indicate that family context matters for children because it cultivates neural networks that assist in learning and the development of academic skills. That is, children's exposure to particular parenting practices and stimulating home environments contribute to the growth in neurocognitive skills that affect later academic performance. We synthesize sociological and neuroscience accounts of developmental inequality by focusing on one such skill-fine motor skills-to illustrate how family context alters children's early academic performance. Our findings support an interdisciplinary account of academic inequality, and extend current accounts of the family's role in the transmission of social inequality.
Rhoades, Brittany L.; Warren, Heather K.; Domitrovich, Celene E.; Greenberg, Mark T.
Recently, research has begun to identify cognitive and social-emotional predictors of early academic success. Yet few studies have examined the mechanisms by which children's social-emotional skills are associated with later academic success. The present study examines the associations between preschool emotion knowledge, kindergarten attention…
Swart, Arthur James; Lombard, Kobus; de Jager, Henk
Poor academic success by African engineering students is currently experienced in many higher educational institutions, contributing to lower financial subsidies by local governments. One of the contributing factors to this low academic success may be the poor time management skills of these students. This article endeavours to explore this…
van der Worp-van der Kamp, Lidy; Pijl, Sip Jan; Bijstra, Jan O.; van den Bosch, Els J.
Academic learning has always been a serious issue for students with emotional and behavioural disorders (EBD) and their teachers. However, teaching academic skills could be an important protective and curative factor for the problem behaviour of these students. The current review was conducted to study the effect of interventions developed to…
GHAZIVAKILI, ZOHRE; NOROUZI NIA, ROOHANGIZ; PANAHI, FARIDE; KARIMI, MEHRDAD; GHOLSORKHI, HAYEDE; AHMADI, ZARRIN
Introduction: The Current world needs people who have a lot of different abilities such as cognition and application of different ways of thinking, research, problem solving, critical thinking skills and creativity. In addition to critical thinking, learning styles is another key factor which has an essential role in the process of problem solving. This study aimed to determine the relationship between learning styles and critical thinking of students and their academic performance in Alborz University of Medical Science. Methods: This cross-correlation study was performed in 2012, on 216 students of Alborz University who were selected randomly by the stratified random sampling. The data was obtained via a three-part questionnaire included demographic data, Kolb standardized questionnaire of learning style and California critical thinking standardized questionnaire. The academic performance of the students was extracted by the school records. The validity of the instruments was determined in terms of content validity, and the reliability was gained through internal consistency methods. Cronbach's alpha coefficient was found to be 0.78 for the California critical thinking questionnaire. The Chi Square test, Independent t-test, one way ANOVA and Pearson correlation test were used to determine relationship between variables. The Package SPSS14 statistical software was used to analyze data with a significant level of p<0.05. Results: Our findings indicated the significant difference of mean score in four learning style, suggesting university students with convergent learning style have better performance than other groups. Also learning style had a relationship with age, gender, field of study, semester and job. The results about the critical thinking of the students showed that the mean of deductive reasoning and evaluation skills were higher than that of other skills and analytical skills had the lowest mean and there was a positive significant relationship between
Huppert, J.; Lomask, S. Michal; Lazarowitz, R.
Investigates the impact of computer simulation on students' academic achievement and their mastery of science process skills with regard to their cognitive stages. Based on the computer simulation program "The Growth Curve of Microorganisms" which requires 10th grade biology students to use problem solving skills while simultaneously…
Murrah, William M., III
The achievement score gaps between advantaged and disadvantaged children at school entry is a major problem in education today. Identifying the skills critical for school readiness is an important step in developing interventions aimed at addressing these score gaps. The purpose of this study is to compare a number of school readiness skills with an eye toward finding out which are the best predictors of later academic achievement in math, reading, and science. The predictors were early reading, math, general knowledge, socioemotional skills, and motor skills. Data were obtained from the Early Childhood Longitudinal Study of 1998 (NCES, 1998) database. While controlling for an extensive set of family characteristics, predictions were made across five years - from the end of kindergarten to the end of fifth grade. Consistent with current findings, reading and math skills predicted later achievement. Interestingly, general knowledge, attention, and fine motor skills also proved to be important predictors of later academic achievement, but socioemotional skills were not. The findings were interpreted from a neurobiological perspective involving the development of self-regulation. These school entry skills are used to predict later achievement in reading, math, and science. I argued that in addition to acquiring early academic knowledge, children need to regulate the use of this knowledge to meet academic goals.
Keating, Mike; O'Siochru, Cathal; Watt, Sal
This article describes a C-SAP-funded project evaluating the introduction of a new tutorial programme for first year Sociology students, which sought to integrate a "skills framework" to enable students to develop a range of academic skills alongside their study of the subject. The pegagogical and institutional background to the decision…
Montroy, Janelle J.; Bowles, Ryan P.; Skibbe, Lori E.; Foster, Tricia D.
Early behavioral self-regulation is an important predictor of the skills children need to be successful in school. However, little is known about the mechanism(s) through which self-regulation affects academic achievement. The current study investigates the possibility that two aspects of children's social func- tioning, social skills and problem…
Dinehart, Laura; Manfra, Louis
Research Findings: Given the growing literature pertaining to the importance of fine motor skills for later academic achievement (D. W. Grissmer, K. J. Grimm, S. M. Aiyer, W. M. Murrah, & J. S. Steele, 2010), the current study examines whether the fine motor skills of economically disadvantaged preschool students predict later academic…
Griffiths, Lauren; Nicolls, Barbara
The Faculty of Society and Health at Buckinghamshire New University is committed to the widening participation agenda and to providing support that enables our students to achieve the requirements of the programme and registration. Literacy and numeracy skill development is an integral part of the academic modules of our current pre-registration curriculum. E-Support4U was launched in semester two of 2008 with the aim of extending academic writing support beyond the confines of the University and into the practice arena. Evaluation of the project tentatively suggests that the scaffold approach to academic writing, based on Salmon's 5-stage framework, may have contributed to a 100% pass rate for the reflective practice-based assignment for this cohort of students. However, participants experienced issues around access; differing levels of IT skills, dispersed placements that contributed to a lack of active collaboration within the group. Recommendations include early introduction of blended learning and incorporation of web 2.0 technology into the curriculum.
Graham, Lorraine; Bellert, Anne; Thomas, Jenny; Pegg, John
QuickSmart is a basic academic skills intervention designed for persistently low-achieving students in the middle years of schooling that aims to improve the automaticity of basic skills to improve higher-order processes, such as problem solving and comprehension, as measured on standardized tests. The QuickSmart instructional program consists of three structured, teacher- or teacher aide-directed, 30-minute, small-group lessons each week for approximately 26 weeks. In this study, 42 middle school students experiencing learning difficulties (LD) completed the QuickSmart reading program, and a further 42 students with LD took part in the QuickSmart mathematics program. To investigate the effects of the intervention, comparisons were made between the reading and mathematics progress of the intervention group and a group of 10 high-achieving and 10 average-achieving peers. The results indicated that although the standardized reading comprehension and mathematics scores of QuickSmart students remained below those of comparison students, they improved significantly from pretest to posttest. In contrast, the standardized scores of comparison students were not significantly different from pretest to posttest. On measures of response speed and accuracy gathered using the Cognitive Aptitude Assessment System (CAAS), QuickSmart students were able to narrow the gap between their performance and that of their high- and average-achieving peers. Implications are drawn regarding the importance of interventions that emphasize the automaticity of basic academic skills for students with learning difficulties.
Putwain, Dave; Sander, Paul; Larkin, Derek
Background: Academic self-efficacy, when operationalized as mastery over domain-specific knowledge, has been found to be a predictor of academic achievement and emotions. Although academic emotions are also a predictor of academic achievement, there is limited evidence for reciprocal relations with academic achievement. Aims: To examine whether…
Greenwood, Melanie; Walkem, Kerrie; Smith, Lindsay Mervyn; Shearer, Toniele; Stirling, Christine
Preventing plagiarism is an ongoing issue for higher education institutions. Although plagiarism has been traditionally seen as cheating, it is increasingly thought to be the result of poor referencing, with students reporting difficulties citing and referencing bibliographic sources. This study examined the academic knowledge, attitude, skills, and confidence of students in a school of nursing to understand poor referencing. A cross-sectional quantitative and qualitative survey was distributed to postgraduate (N = 1,000) certificate, diploma, and master's students. Quantitative data gathered demographics, cultural and linguistic background, and use of technology. Thematic analysis discovered patterns and themes. Results showed participants understood requirements for referencing; half indicated poor referencing was due to difficulty referencing Internet sources or losing track of sources, and many lacked confidence in key referencing tasks. Despite this, 50% did not make use of referencing resources. Overall, these data suggest incorrect referencing is rarely intentional and predominantly caused by skills deficit.
Nesbitt, Kimberly Turner; Farran, Dale Clark; Fuhs, Mary Wagner
Although research suggests associations between children's executive function skills and their academic achievement, the specific mechanisms that may help explain these associations in early childhood are unclear. This study examined whether children's (N = 1,103; M age = 54.5 months) executive function skills at the beginning of prekindergarten (pre-K) predict their learning-related behaviors in the classroom and whether these behaviors then mediate associations between children's executive function skills and their pre-K literacy, language, and mathematic gains. Learning-related behaviors were quantified in terms of (a) higher levels of involvement in learning opportunities; (b) greater frequency of participation in activities that require sequential steps; (c) more participation in social-learning interactions; and (d) less instances of being unoccupied, disruptive, or in time out. Results indicated that children's learning-related behaviors mediated associations between executive function skills and literacy and mathematics gains through children's level of involvement, sequential learning behaviors, and disengagement from the classroom. The implications of the findings for early childhood education are discussed.
The purpose of this study was to examine whether approaches to learning moderated the association between child care classroom environment and Head Start children's academic skills. The data came from the Head Start Family and Child Experiences Survey (FACES-2003 Cohort). The dataset is a nationally representative longitudinal study of Head Start children. The sample was selected using the stratified 4-stage sampling procedure. Data was collected in fall 2003, spring 2004, spring 2005, and spring 2006 in the first year of kindergarten. Participants included 3- and 4-year-old Head Start children (n = 786; 387 boys, 399 girls; 119 Hispanic children, 280 African American children, 312 Caucasian children). Head Start children's academic skills in letter-word identification, dictation/spelling, and mathematics at the 4 time points were measured by the Woodcock-Johnson Achievement Battery tests. Approaches to learning in fall 2003 was measured by the teacher report of the Preschool Learning Behaviors Scale. Child care classroom quality in fall 2003 was measured by the revised Early Childhood Environment Rating Scale. Results of the linear mixed effects models demonstrated that approaches to learning significantly moderated the effect of child care classroom quality on Head Start children's writing and spelling. Specifically, positive approaches to learning mitigated the negative effect of lower levels of classroom quality on dictation/spelling. Results underscore the important role of approaches to learning as a protective factor. Implications for early childhood educators with an emphasis on learning goals for disengaged children are discussed.
Li-Grining, Christine; Haas, Kelly
The Chicago School Readiness Project (CSRP), a randomized, classroom-based mental health intervention, aimed to improve teachers' behavior management of preschoolers' dysregulated behavior. The current follow-up study examines potential impacts on academic skills of first graders by enhancing their ATL. This investigation seeks to answer three…
The aim of this study was to investigate the effect of the Scratch and Lego Mindstorms Ev3 programming activities on academic achievement with respect to computer programming, and on the problem-solving and logical-mathematical thinking skills of students. This study was a semi-experimental, pretest-posttest study with two experimental groups and…
Leerkes, Esther M; Blankson, A Nayena; O'Brien, Marion; Calkins, Susan D; Marcovitch, Stuart
Using a sample of 263 mother-child dyads, we examined the extent to which maternal emotional and cognitive support during a joint problem solving task when children were 3-years-old predicted children's academic skills one year later independent of each other, the quality of the home learning environment, and maternal emotional responsiveness. When all parenting measures were examined simultaneously, only maternal emotional support during problem solving and the quality of the home learning environment predicted unique variation in gains in pre-academic skills from age 3 to age 4. The positive effect of emotional support during problem solving was especially apparent for children whose pre-academic skills were low at age 3. These findings are discussed in light of the changing demands placed on young children and their parents as they prepare for entry to the formal school system.
Haapala, Eero A.
Different elements of physical fitness in children have shown a declining trend during the past few decades. Cardiorespiratory fitness and motor skills have been associated with cognition, but the magnitude of this association remains unknown. The purpose of this review is to provide an overview of the relationship of cardiorespiratory fitness and motor skills with cognitive functions and academic performance in children up to 13 years of age. Cross-sectional studies suggest that children with higher cardiorespiratory fitness have more efficient cognitive processing at the neuroelectric level, as well as larger hippocampal and basal ganglia volumes, compared to children with lower cardiorespiratory fitness. Higher cardiorespiratory fitness has been associated with better inhibitory control in tasks requiring rigorous attention allocation. Better motor skills have been related to more efficient cognitive functions including inhibitory control and working memory. Higher cardiorespiratory fitness and better motor skills have also been associated with better academic performance. Furthermore, none of the studies on cardiorespiratory fitness have revealed independent associations with cognitive functions by controlling for motor skills. Studies concerning the relationship between motor skills and cognitive functions also did not consider cardiorespiratory fitness in the analyses. The results of this review suggest that high levels of cardiorespiratory fitness and motor skills may be beneficial for cognitive development and academic performance but the evidence relies mainly on cross-sectional studies. PMID:23717355
McLean, Michelle; Shaban, Sami; Murdoch-Eaton, Deborah
Increasingly, it is being recognised in higher and medical education that learners should be adequately prepared for the unpredictable nature of professional practice. Several generic or transferable skills or capabilities (e.g., communication, information handling) that will enable graduates to function in an ever-changing professional world have been identified. Using a validated inventory comprising six categories of transferable skills, three cohorts of incoming male and female medical students at a Gulf university documented their level of practice and confidence for 31 skills. The exercise was repeated a year later. New medical students identified computer and organisational skills and the ability to manage their learning as strengths, but scores for technical and numeracy, information handling and presentation and communication skills suggested that learners generally required guidance. A year later, despite considerable self-reported information handling and communication skills development, learners generally did not consider themselves self-sufficient. A significant gender difference emerged, with incoming males reporting less experience and confidence in many skills. This gap was reduced but did not disappear over the first academic year. An audit such as this may be useful for identifying individual skills levels as well as providing insight into shortcomings in the academic programme in terms of opportunities for transferable skills development.
Lowenstein, Amy E.; Friedman-Krauss, Allison H.; Raver, C. Cybele; Jones, Stephanie M.; Pess, Rachel A.
In this study we used data on a sample of children in the Chicago Public Schools in areas of concentrated poverty-related disadvantage to examine associations between school climate and low-income children’s language/literacy and math skills during the transition to kindergarten. We also explored whether teacher-child closeness moderated these associations. Multilevel modeling analyses conducted using a sample of 242 children nested in 102 elementary schools revealed that low adult support in the school was significantly associated with children’s poorer language/literacy and math skills in kindergarten. Teacher-child closeness predicted children’s higher language/literacy and math scores and moderated the association between low adult support and children’s academic skills. Among children who were high on closeness with their teacher, those in schools with high levels of adult support showed stronger language/literacy and math skills. There were no significant associations between adult support and the academic skills of children with medium or low levels of teacher-child closeness. Results shed light on the importance of adult support at both school and classroom levels in promoting low-income children’s academic skills during the transition to kindergarten. PMID:26925186
Thomas, Richard; Larsen, Malte Nejst; Dahn, Ida Marie; Andersen, Josefine Needham; Krause-Jensen, Matilde; Korup, Vibeke; Nielsen, Claus Malta; Wienecke, Jacob; Ritz, Christian; Krustrup, Peter; Lundbye-Jensen, Jesper
Objective To investigate associations between motor skills, exercise capacity and cognitive functions, and evaluate how they correlate to academic performance in mathematics and reading comprehension using standardised, objective tests. Methods This cross-sectional study included 423 Danish children (age: 9.29±0.35 years, 209 girls). Fine and gross motor skills were evaluated in a visuomotor accuracy-tracking task, and a whole-body coordination task, respectively. Exercise capacity was estimated from the Yo-Yo intermittent recovery level 1 children's test (YYIR1C). Selected tests from the Cambridge Neuropsychological Test Automated Battery (CANTAB) were used to assess different domains of cognitive functions, including sustained attention, spatial working memory, episodic and semantic memory, and processing speed. Linear mixed-effects models were used to investigate associations between these measures and the relationship with standard tests of academic performance in mathematics and reading comprehension. Results Both fine and gross motor skills were associated with better performance in all five tested cognitive domains (all P<0.001), whereas exercise capacity was only associated with better sustained attention (P<0.046) and spatial working memory (P<0.038). Fine and gross motor skills (all P<0.001), exercise capacity and cognitive functions such as working memory, episodic memory, sustained attention and processing speed were all associated with better performance in mathematics and reading comprehension. Conclusions The data demonstrate that fine and gross motor skills are positively correlated with several aspects of cognitive functions and with academic performance in both mathematics and reading comprehension. Moreover, exercise capacity was associated with academic performance and performance in some cognitive domains. Future interventions should investigate associations between changes in motor skills, exercise capacity, cognitive functions, and academic
Orozco, Edith Aimee
The objective of this research was to compare Career Technical Education--16 Career Pathway high school participants with non-participants on academic achievement, development of technical skills and school engagement. Academic achievement was measured by Exit Level Math and English Language Arts Texas Assessment of Knowledge and Skills (TAKS)…
Everhart, Julie M.; Alber-Morgan, Sheila R.; Park, Ju Hee
This study investigated the effects of computer-based practice on the acquisition and maintenance of basic academic skills for two children with moderate to intensive disabilities. The special education teacher created individualized computer games that enabled the participants to independently practice academic skills that corresponded with their…
Allan, Nicholas P.; Hume, Laura E.; Allan, Darcey M.; Farrington, Amber L.; Lonigan, Christopher J.
Although there is evidence that young children's inhibitory control (IC) is related to their academic skills, the nature of this relation and the role of potential moderators of it are not well understood. In this meta-analytic study, we summarized results from 75 peer-reviewed studies of preschool and kindergarten children (14,424 children; 32-80…
Chittum, Jessica R.; Bryant, Lauren H.
Although expectations for graduate students' writing abilities are high, their actual writing skills are often subpar (Cuthbert & Spark, 2008; Singleton-Jackson, Lumsden, & Newson, 2009), even though academic writing is considered integral to graduate education and necessary for career preparedness (e.g., Mullen, 2006; Stevens, 2005).…
Tanglang, Nebath; Ibrahim, Aminu Kazeem
The study adopted an ex-post facto research design. Randomization sampling technique was used to select 346 undergraduate distance learners and the learners were grouped into four, High and Low Goal setter learners and High and Low Decision-making skills learners. The instruments for data collection were Undergraduate Academic Goal Setting Scale…
Uyanik, Ozgun; Kandir, Adalet
The aim of this research is s to adapt and apply t the Kaufman Survey of Early Academic and Language Skills (K-SEALS) to Turkish children in the city of Ankara. In the study, a descriptive screening model was used. The population of the study consisted of children who showed normal developmental characteristics and who were enrolled at public…
Asha, Intisar K.; Al Hawi, Asma M.
This study aimed at investigating the effect of cooperative learning on developing the sixth graders' decision making skill and their academic achievement. The study sample, which was selected randomly, consisted of (46) students and divided into two groups: the experimental group that taught using the cooperative learning strategy and the control…
Jones, Carroll J.
Many teachers of students with mild disabilities experience difficulty writing IEPs, and they lack a foundation in the regular education curriculum of academic skills and sequences associated with each grade level. This book was designed to provide this foundation. Presented in the form of scope and sequence charts that can be used as objectives…
Ojoko, Sydney; Koko, Maureen
A study was conducted to determine correlates of study skills and academic performance of high and low achievers among secretarial studies student teachers at a Nigerian university. Results with 21 high and 21 low achievers demonstrate personality and study habits differences among the groups. (SLD)
Adediwura, A. A.; Tayo, Bada
The study investigated the relationship/effect of students' perception of teachers' knowledge of subject matter, attitude to work and teaching skills on students' academic performance. The population consisted of senior secondary three (SS.III) students in the South West Nigeria senior secondary schools. The study sample consisted of 1600…
Hispanic-American students have the highest high school drop-out rate and as a group are considered to be at-risk for academic failure due to issues of poverty, immigration, language barriers, discrimination, and acculturative stress. This study empirically tested the extent to which cognitive flexibility and planning skills predicted…
Zach, Sima; Yazdi-Ugav, Orly; Zeev, Aviva
This study aimed to examine to what extent academic achievements, learning disorders, behavior problems and loneliness explain the variance of students' social skills. The differences between students diagnosed with learning disorders and students without learning disorders in all four variables were examined. Participants were 733 elementary…
Chezan, Laura C.; Drasgow, Erik; Marshall, Kathleen J.
The authors' purpose in this report is to examine the application of general-case programming to teach collateral academic skills to a student with pervasive developmental disorder-not otherwise specified (PDD-NOS) and with a mild intellectual disability who was attending college. The authors use data drawn from their work with Tom to explain and…
"Academic blogging" is a way of extending the primary classroom walls and enhancing learning through collaborative reflective responses to open-ended questions from prescribed text. Students learn from each other, develop critical literacy skills, voice their opinions and ask questions through blogging. This pedagogical approach broaches…
Mokrova, Irina; Broekhuizen, Martine; Burchinal, Margaret
A growing body of research has shown that high quality early care and education (ECE) is positively related to the development of children's social and academic skills (e.g., Barnett, 2011; Lamb & Ahnert, 2006; NICHD ECCRN, 2006). There is evidence that high quality ECE experiences can improve children's levels of social adjustment (Bierman et…
Foster, Gayla; Alexander, JoAnne C.; Bass, Elaine; Black, Paulette; Cesario, Robert; Clow, Jo Ellen; Dalton, Doug; Dedmon, Charla; Gabbard, Susan; Gabel, Barbara; Goree, Gary; Kyle, Nicholas; Martin, Rita; Merklin, Roxy; Riley, Patrick; Reed, John
This kit is designed to help teachers throughout the state of Oklahoma implement the arts in the core curriculum. Suggestions are included for classroom activities that complement the arts competencies in the "Priority Academic Student Skills (PASS)." The kit is a collection of ideas to introduce or reinforce PASS. In the material is a…
Johnson, Rucker C; Kalil, Ariel; Dunifon, Rachel E
Using data from five waves of the Women's Employment Survey (WES; 1997-2003), we examine the links between low-income mothers' employment patterns and the emotional behavior and academic progress of their children. We find robust and substantively important linkages between several different dimensions of mothers' employment experiences and child outcomes. The pattern of results is similar across empirical approaches-including ordinary least squares and child fixed-effect models, with and without an extensive set of controls. Children exhibit fewer behavior problems when mothers work and experience job stability (relative to children whose mothers do not work). In contrast, maternal work accompanied by job instability is associated with significantly higher child behavior problems (relative to employment in a stable job). Children whose mothers work full-time and/or have fluctuating work schedules also exhibit significantly higher levels of behavior problems. However, full-time work has negative consequences for children only when it is in jobs that do not require cognitive skills. Such negative consequences are completely offset when this work experience is in jobs that require the cognitive skills that lead to higher wage growth prospects. Finally, fluctuating work schedules and full-time work in non-cognitively demanding jobs are each strongly associated with the probability that the child will repeat a grade or be placed in special education.
Sullivan, Amanda L; Houri, Alaa; Sadeh, Shanna
Children from immigrant families are one of the fastest growing and most diverse groups in America's schools. This study provides a demographic portrait of immigrant children who entered kindergarten in 2010 and describes patterns and predictors of early educational outcomes of students from immigrant families. A nationally representative sample of 13,530 students who participated in the Early Childhood Longitudinal Study-Kindergarten Class of 2010-11 was analyzed. Descriptive statistics were used to estimate the sociodemographic characteristics of this population. Regression was used to examine the relations between nativity, child characteristics, and family characteristics to reading and mathematics skills in kindergarten. Approximately 27% of kindergartners in the class of 2011 came from immigrant families. These students were more racially, linguistically, and socioeconomically diverse than students from U.S.-born parents. Educational outcomes varied by parents' region of origin. Children's early academic skills were significantly related to parent's region of origin, but these relations were attenuated when child health, language, family structure, and socioeconomic status were accounted for. These results indicate the importance of considering parent nativity when examining the outcomes and needs of students from immigrant families. Because of the diversity of characteristics and outcomes of children of immigrants, researchers should consider the implications of nativity for students' experiences and needs. (PsycINFO Database Record
Lonigan, Christopher J.; Phillips, Beth M.
The primary goal of this study was to evaluate the relative effectiveness of a skills-focused preschool curriculum versus a curriculum designed to foster children's self-regulation skills. Additionally, the study was designed to evaluate if adding a self-regulation component to a skills-based curriculum would enhance children's outcomes in…
Brookins, L M
The music therapy curriculum consists of two distinct parts: the academic phase and the internship. The music therapy student must apply for a clinical internship during the last year of the academic phase, and the student is expected to evolve from student to professional music therapist during the internship phase. The present study sought to determine the skills, knowledge, and qualities clinical training directors considered most important for a prospective intern to possess. The sample population of the survey consisted of 25 clinical training directors from the Great Lakes Region. Results of the survey indicated that piano skills, knowledge of psychology, emotional maturity, and the ability to express needs and feelings were considered most important for the prospective intern to possess.
Kandemir, Mehmet; Ilhan, Tahsin; Ozpolat, Ahmed Ragip; Palanci, Mehmet
The goal of this research is to analyze the predictive power level of academic self-efficacy, self-esteem and coping with stress on academic procrastination behavior. Relational screening model is used in the research whose research group is made of 374 students in Kirikkale University, Education Faculty in Turkey. Students in the research group…
Bossone, Richard M., Ed.
This document contains the proceedings of a conference on improving the academic skills of urban students. Titles and authors of the twelve included papers are: (1) "Academic Skills and the SAT," George H. Hanford; (2) "New York City Promotional Gates Program: Implications for Instruction of Academic Skills," Charlotte Frank;…
Jyoti, Diana F; Frongillo, Edward A; Jones, Sonya J
Food insecurity has been associated with diverse developmental consequences for U.S. children primarily from cross-sectional studies. We used longitudinal data to investigate how food insecurity over time related to changes in reading and mathematics test performance, weight and BMI, and social skills in children. Data were from the Early Childhood Longitudinal Study-Kindergarten Cohort, a prospective sample of approximately 21,000 nationally representative children entering kindergarten in 1998 and followed through 3rd grade. Food insecurity was measured by parent interview using a modification of the USDA module in which households were classified as food insecure if they reported > or =1 affirmative response in the past year. Households were grouped into 4 categories based on the temporal occurrence of food insecurity in kindergarten and 3rd grade. Children's academic performance, height, and weight were assessed directly. Children's social skills were reported by teachers. Analyses examined the effects of modified food insecurity on changes in child outcomes using lagged, dynamic, and difference (i.e., fixed-effects) models and controlling for child and household contextual variables. In lagged models, food insecurity was predictive of poor developmental trajectories in children before controlling for other variables. Food insecurity thus serves as an important marker for identifying children who fare worse in terms of subsequent development. In all models with controls, food insecurity was associated with outcomes, and associations differed by gender. This study provides the strongest empirical evidence to date that food insecurity is linked to specific developmental consequences for children, and that these consequences may be both nutritional and nonnutritional.
Marks, Amy Kerivan; Coll, Cynthia García
Research regarding the development of early academic skills among American Indian and Alaska Native (AIAN) students has been very limited to date. Using a nationally representative sample of AIAN, Hispanic, African American, and White children at school entry, the authors used latent growth models to estimate the associations among poverty, low parental education, living in a rural location, as well as child attitudes toward learning and internalizing/externalizing behaviors, with mathematical and reading cognitive skill development across the 1st 4 years of school. Results indicate that AIAN children entered kindergarten with scores on both mathematical and reading cognitive tests that were comparable to their peers from other ethnic groups of color. Importantly, all children who entered kindergarten with lower cognitive skill scores also acquired skills more slowly over the next 4 years. Having a positive approach to learning at the start of kindergarten was associated with cognitive skill levels at school entry nearly 1 standard deviation above the population average. Results are discussed with reference to the shared early educational profiles observed between AIAN and other children of color. These findings provide a much-needed update regarding early academic development among AIAN children.
Shapiro, Edward S; Gebhardt, Sarah; Flatley, Katie; Guard, Kirra B; Fu, Qiong; Leichman, Erin S; Calhoon, Mary Beth; Hojnoski, Robin
The development and psychometric qualities of a measure using teacher judgment to rate performance in reading comprehension for narrative text is described-the Rating Scales for Academic Skills-Reading Comprehension Narrative (RSAS-RCN). Sixty-five teachers from the third, fourth, and fifth grades of 8 elementary schools completed the measure on 177 students. Each teacher rated students who had been identified through school-based universal screening to be below the 25th percentile, between the 25th and 74th percentile, and at or above the 75th percentile on national normative standards. Results indicated the RSAS-RCN has strong to moderate evidence of (a) 1-week test-retest reliability, (b) concurrent validity with the Group Reading Assessment and Diagnostic Evaluation (GRADE) and end of year state assessment in reading, and (c) significant classification accuracy across student ability levels. Principal component analysis and item response theory (Rasch modeling) indicate the RSAS-RCN is comprised of a single general dimension. Overall, this examination of the RSAS-RCN suggests teacher judgment may be a potentially valuable tool in assessing reading comprehension among upper elementary school students. (PsycINFO Database Record
Son, Seung-Hee; Morrison, Frederick J
In this study, we examined changes in the early home learning environment as children approached school entry and whether these changes predicted the development of children's language and academic skills. Findings from a national sample of the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (N = 1,018) revealed an overall improvement in the home learning environment from 36 to 54 months of children's age, with 30.6% of parents of preschoolers displaying significant improvement in the home environment (i.e., changes greater than 1 SD) and with only 0.6% showing a decrease. More important, the degree of change uniquely contributed to the children's language but not to their academic skills. Home changes were more likely to be observed from mothers with more education and work hours and with fewer symptoms of depression.
Hannonen, Riitta; Komulainen, Jorma; Riikonen, Raili; Ahonen, Timo; Eklund, Kenneth; Tolvanen, Asko; Keskinen, Paivi; Nuuja, Anja
Aim: The study aimed to assess the effects of diabetes-related risk factors, especially severe hypoglycaemia, on the academic skills of children with early-onset type 1 diabetes mellitus (T1DM). Method: The study comprised 63 children with T1DM (31 females, 32 males; mean age 9y 11mo, SD 4mo) and 92 comparison children without diabetes (40…
Conklin, Heather M.; Reddick, Wilburn E.; Ashford, Jason; Ogg, Susan; Howard, Scott C.; Morris, E. Brannon; Brown, Ronald; Bonner, Melanie; Christensen, Robbin; Wu, Shengjie; Xiong, Xiaoping; Khan, Raja B.
Purpose Methylphenidate (MPH) ameliorates attention problems experienced by some cancer survivors in the short term, but its long-term efficacy is unproven. Patients and Methods This study investigates the long-term effectiveness of maintenance doses of MPH in survivors of childhood brain tumors (n = 35) and acute lymphoblastic leukemia (n = 33) participating in a 12-month MPH trial. Measures of attention (Conners' Continuous Performance Test [CPT], Conners' Rating Scales [CRS]), academic abilities (Wechsler Individual Achievement Test [WIAT]), social skills (Social Skills Rating System [SSRS]), and behavioral problems (Child Behavior Checklist [CBCL]) were administered at premedication baseline and at the end of the MPH trial while on medication. A cancer control group composed of patients who were not administered MPH (brain tumor = 31 and acute lymphoblastic leukemia = 23) was assessed on the same measures 2 months apart. Results For the MPH group, repeated measures analysis of variance revealed significant improvement in performance on a measure of sustained attention (CPT indices, P < .05); parent, teacher, and self-report ratings of attention (CRS indices, P < .05), and parent ratings of social skills or behavioral problems (SSRS and CBCL indices; P < .05). In contrast, the cancer control group only showed improvement on parent ratings of attention (Conners' Parent Rating Scale indices; P < .05) and social skills (SSRS and CBCL indices; P < .05). There was no significant improvement on the academic measure (WIAT) in either group. Conclusion Attention and behavioral benefits of MPH for childhood cancer survivors are maintained across settings over the course of a year. Although academic gains were not identified, MPH may offer benefits in academic areas not assessed. PMID:20837955
Hughes, Katherine L.; Moore, David Thornton; Bailey, Thomas R.
The claim that work-based experience improves students' academic performance was examined through a study of the academic progress of 25 high school and community college student interns employed in various health care workplaces. Data were collected from the following activities: (1) review of the literature on academic reinforcement and academic…
Bartlett, Joan; Byrd, Roland
Team teaching was used in three undergraduate courses to explore its potential for enhancing students' academic development. The courses were part of a program offered to freshmen with unrealized academic potential through the Howard University (District of Columbia) Center for Academic Reinforcement (CAR). A three-hour block of time was set aside…
Hagaman, Jessica L.; Trout, Alexandra L.; DeSalvo, Cathy; Gehringer, Robert; Epstein, Michael H.
Purpose: Undiagnosed language impairment (LI) for youth in residential care is a concern as similar populations have shown elevated levels of language delays. Therefore, the purposes of this study were to identify the percentage of youth in residential care who are at risk for LI and to compare the demographic, academic achievement, and functional…
Roopnarine, Jaipaul L.; Krishnakumar, Ambika; Metindogan, Aysegul; Evans, Melanie
This study examined the influence of parenting styles, parent-child academic involvement at home, and parent-school contact on academic skills and social behaviors among kindergarten-age children of Caribbean immigrants. Seventy immigrant mothers and fathers participated in the study. Hierarchical regression analyses revealed that fathers'…
Perceptions and Development of Political Leadership Skills of Women in Academic Medicine: A Study of Selected Women Alumnae of the Hedwig Van Ameringen Executive Leadership in Academic Medicine (ELAM) Program
Evers, Cynthia D.
Despite women having much to offer in the field of academic medicine, women may not be sufficiently attuned to developing their political leadership skills, which are crucial for successful leadership (Ferris, Frink, & Galang, 1993; Ferris & Perrewe, 2010). The study's purpose was to examine how 14 women in academic medicine perceived…
Jaakkola, Timo; Hillman, Charles; Kalaja, Sami; Liukkonen, Jarmo
The purpose of this study was to analyse the longitudinal associations between (1) fundamental movement skills (FMSs) and academic performance, and (2) self-reported physical activity and academic performance through junior high school in Finland. The participants of the study were 325 Finnish students (162 girls and 163 boys), who were 13 years old at the beginning of the study at Grade 7. Students performed three FMS tests and responded to a self-reported physical activity questionnaire at Grades 7 and 8. Marks in Finnish language, mathematics and history from Grades 7, 8 and 9 were collected. Structural equation modelling with multigroup method demonstrated that in the boys' group, a correlation (0.17) appeared between FMS and academic performance measured at Grade 7. The results also indicated that FMS collected at Grade 8 were significantly but weakly (path coefficient 0.14) associated with academic performance at Grade 9 for both gender groups. Finally, the results of this study demonstrated that self-reported physical activity was not significantly related to academic performance during junior high school. The findings of this study suggest that mastery of FMS may contribute to better student achievement during junior high school.
The purpose of this study was to compare three groups: JROTC students, student athletes, and other students, to determine if there were differences in academic achievement. Gaining an understanding of the necessary skills required to become academically successful and make healthy life choices, could provide educators working within an urban…
Hughes, Nathan; Wainwright, Sue; Cresswell, Caroline
Whilst approaches to the development of undergraduate academic writing skills vary between disciplines and institutions, academic tutors are consistently presented as playing an important role. One aspect of this role is supporting students to engage effectively with feedback in order to develop consciousness and competence regarding academic…
Cilliers, Charmain B.
Employers of computing graduates have high expectations of graduates in terms of soft skills, the most desirable of these being communication skills. Not only must the graduates exhibit writing skills, but they are expected to be highly proficient therein. The consequence of this expectation is not only performance pressure exerted on the…
De Maria, Richard
This competency-based module uses the Ocean County (New Jersey) Vocational-Technical Schools curriculum-infused model for infusing basic skills instruction into vocational education. The document consists of matrices that describe the relationship of vocational skills to basic communication, mathematics, and science skills within the entrepreneur…
Leana-Tascilar, Marilena Z.
The purpose of this research is to examine the self-regulated learning skills and causal attributions of trainee teachers preparing to teach gifted pupils, and also to study the predictive relationships between these skills and attributions, on one hand, and academic success, on the other hand. The research was conducted on 123 students attending…
Carlson, Abby G.; Rowe, Ellen; Curby, Timothy W.
Recent research has established a connection between children's fine motor skills and their academic performance. Previous research has focused on fine motor skills measured prior to elementary school, while the present sample included children ages 5-18 years old, making it possible to examine whether this link remains relevant throughout…
This study aimed to discover what study skills are most useful for middle school students, as well as strategies for integrating study skills instruction into the four main content area classrooms (English, math, science, and social studies) at the middle school level. Twenty-nine in-service middle school teachers participated in the study by…
du Preez, I.; Fossey, A.
The development of graduate attributes in higher education is enjoying much attention worldwide. Employers consistently rank communication skills, in particular writing ability, among the most important skills for graduates to possess. The inclusion and development of graduate attributes in undergraduate curricula have received little attention.…
This competency-based module uses the Ocean County (New Jersey) Vocational-Technical Schools curriculum-infused model for infusing basic skills instruction into vocational education. The model demonstrates the relationship of vocational skills to communication, mathematics, and science. The document begins with a philosophy statement; a preface; a…
This competency-based module uses the Ocean County (New Jersey) Vocational-Technical Schools curriculum-infused model for infusing basic skills instruction into vocational education. The model demonstrates the relationship of vocational skills to communication, mathematics, and science. The document begins with a philosophy statement; preface; a…
This competency-based module uses the Ocean County (New Jersey) Vocational-Technical Schools curriculum-infused model for infusing basic skills instruction into vocational education. The model demonstrates the relationship of vocational skills to communication, mathematics, and science. The document begins with a philosophy statement; preface; a…
This competency-based module uses the Ocean County (New Jersey) Vocational-Technical Schools curriculum-infused model for infusing basic skills instruction into vocational education. The model demonstrates the relationship of vocational skills to communication, mathematics, and science. The document begins with a philosophy statement; preface; a…
Carey, John; Brigman, Greg; Webb, Linda; Villares, Elizabeth; Harrington, Karen
This article describes the development of the Student Engagement in School Success Skills instrument including item development and exploratory factor analysis. The instrument was developed to measure student use of the skills and strategies identified as most critical for long-term school success that are typically taught by school counselors.
Vastano, Josephine; And Others
Bryant, Lynda Carol
To observe the relationship of auditory and visual receptive skills to achievement in reading, 80 eight-year-old children were given a diagnostic test battery which examined three receptive skills--attention to stimuli, discrimination, and memory--within three sensory modalities--auditory, visual, and auditory-visual. The control group consisted…
Mokrova, Irina L.; O'Brien, Marion; Calkins, Susan D.; Leerkes, Esther M.; Marcovitch, Stuart
The current study examined the role of preschoolers' motivation, operationalized as persistence, in the formation of language and math skills at kindergarten. The participants were 263 children from diverse ethnic and socio-economic backgrounds. Demographic information, child persistence, and early cognitive-linguistic skills were assessed at…
Colarusso, Ronald P.; And Others
Examined was the relationship between the Frostig Developmental Test of Visual Perception and academic achievement as measured by the scholastic Research Association Achievement Test Battery with 125 primary grade children. (Author/DB)
Young, Darrell D.
Describes plants commonly found in residential areas that can be used for making tea: chicory, chickweed, red clover, goldenrod, gill-over-the-ground, pineapple weed, plantain, self-heal, sheep sorrel, and wild strawberry. Includes proper plant name, areas where the plant grows, identifying plant features, what part is used in making tea, and tea…
Hsin, Amy; Xie, Yu
We assess life-course changes in how cognitive and noncognitive skills mediate the effect of parental SES on children's academic achievement using data from the Early Childhood Longitudinal Study-Kindergarten Cohort. Our results show: (1) the direct effect of parental SES declines while the mediating effect of skills increases over time; (2) cognitive and non-cognitive skills differ in their temporal sensitivities to parental origin; and (3) in contrast to the effect of cognitive skills, the mediating effect of non-cognitive skills increases over time because non-cognitive skills are more sensitive to changes in parental SES. Our results offer insights into the dynamic role skill formation play in status attainment.
Gupta, Saurabh; Vaida, Florin; Riggs, Katie; Jin, Hua; Grant, Igor; Cysique, Lucette; Shi, Chuan; Yu, Xin; Wu, Zunyou; Heaton, Robert K.
Age, education, and gender are the most common covariates used to define normative standards against which neuropsychological (NP) performance is interpreted, but influences of other demographic factors have begun to be appreciated. In developing nations, urban versus rural residence may differentially affect numerous factors that could influence cognitive test performances, including quality of both formal and informal educational experiences and employment opportunities. Such disparities may necessitate corrections for urban/rural (U/R) status in NP norms. Prior investigations of the U/R effect on NP performance typically have been confounded by differences in educational attainment. We addressed in this by comparing the NP performance of large, Chinese urban (Yunnan Province, n =201) and rural (Anhui Province, n =141) cohorts of healthy adults, while controlling for other demographic differences. Although the groups did not differ in global NP scores, a more complex pattern was observed within specific NP ability domains and tests. Urban participants showed better performance in select measures of processing speed and executive functions, verbal fluency, and verbal learning. Self-reported daily use of academic skills was predictive of many U/R differences. Controlling for academic skill use abrogated most U/R differences but revealed rural advantages in select measures of visual reasoning and motor dexterity. PMID:21083967
Gupta, Saurabh; Vaida, Florin; Riggs, Katie; Jin, Hua; Grant, Igor; Cysique, Lucette; Shi, Chuan; Yu, Xin; Wu, Zunyou; Heaton, Robert K
Age, education, and gender are the most common covariates used to define normative standards against which neuropsychological (NP) performance is interpreted, but influences of other demographic factors have begun to be appreciated. In developing nations, urban versus rural residence may differentially affect numerous factors that could influence cognitive test performances, including quality of both formal and informal educational experiences and employment opportunities. Such disparities may necessitate corrections for urban/rural (U/R) status in NP norms. Prior investigations of the U/R effect on NP performance typically have been confounded by differences in educational attainment. We addressed in this by comparing the NP performance of large, Chinese urban (Yunnan Province, n = 201) and rural (Anhui Province, n = 141) cohorts of healthy adults, while controlling for other demographic differences. Although the groups did not differ in global NP scores, a more complex pattern was observed within specific NP ability domains and tests. Urban participants showed better performance in select measures of processing speed and executive functions, verbal fluency, and verbal learning. Self-reported daily use of academic skills was predictive of many U/R differences. Controlling for academic skill use abrogated most U/R differences but revealed rural advantages in select measures of visual reasoning and motor dexterity.
Carlson, Abby G; Rowe, Ellen; Curby, Timothy W
Recent research has established a connection between children's fine motor skills and their academic performance. Previous research has focused on fine motor skills measured prior to elementary school, while the present sample included children ages 5-18 years old, making it possible to examine whether this link remains relevant throughout childhood and adolescence. Furthermore, the majority of research linking fine motor skills and academic achievement has not determined which specific components of fine motor skill are driving this relation. The few studies that have looked at associations of separate fine motor tasks with achievement suggest that copying tasks that tap visual-spatial integration skills are most closely related to achievement. The present study examined two separate elements of fine motor skills--visual-motor coordination and visual-spatial integration--and their associations with various measures of academic achievement. Visual-motor coordination was measured using tracing tasks, while visual-spatial integration was measured using copy-a-figure tasks. After controlling for gender, socioeconomic status, IQ, and visual-motor coordination, and visual-spatial integration explained significant variance in children's math and written expression achievement. Knowing that visual-spatial integration skills are associated with these two achievement domains suggests potential avenues for targeted math and writing interventions for children of all ages.
The problem of poor academic writing among British university students is a major cause of concern for universities and their tutors; and it is also of concern to employers struggling to recruit individuals able to communicate clearly and accurately. This article reports on a study designed to highlight some of the reasons for the lack of writing…
Riedlinger-Ryan, Kathryn J.; Shewan, Cynthia M.
Thirty academically achieving and 30 learning-disabled adolescents were examined on a battery of auditory language comprehension tests. Results indicated that 73 percent of the learning-disabled group scored lower than all of the control Ss on one or more of these tests. The importance of identifying auditory comprehension defects in the…
Hedges, Lowell E.
This document contains 48 sample lesson plans that practicing teachers of vocational and academic education have developed to train vocational students to think critically and to solve problems. Discussed in the introduction are the following topics: critical thinking, problem solving, and decision making as the building blocks of teaching;…
Terbush, Richard I.; And Others
A study was conducted to determine which of five tests used in the Early Prevention of School Failure (EPSF) program were the best predictors of student academic success at the end of first grade. The tests, which were administered upon children's entrance to kindergarten, were the Peabody Picture Vocabulary Test (PPVT), the Preschool Language…
This paper discusses the rationale for using sustained content-based instruction (CBI) to teach English for academic purposes to non- native speakers, drawing on recent research and theory and on both personal experience and a small-scale study of college students. Discussion begins with a look at college and graduate students' needs for both…
Kenton, Jeffrey; Blummer, Barbara
This paper explores the numerous definitions of digital literacy, discusses its relationship to information literacy, and describes applications of digital literacy instruction in institutions of higher education. It also offers opportunities for academic librarians, and especially those in junior and community colleges, to enhance students'…
Eriks-Brophy, Alice; Durieux-Smith, Andree; Olds, Janet; Fitzpatrick, Elizabeth M.; Duquette, Cheryll; Whittingham, JoAnne
This manuscript reports on data collected as part of a larger research study designed to investigate factors that facilitate the integration of children with hearing loss into mainstream environments. Aspects of communicative, academic, and social functioning for 43 adolescents and young adults were examined using questionnaires. In addition,…
Early, Diane M.; Maxwell, Kelly L.; Burchinal, Margaret; Alva, Soumya; Bender, Randall H.; Bryant, Donna; Cai, Karen; Clifford, Richard M.; Ebanks, Caroline; Griffin, James A.; Henry, Gary T.; Howes, Carollee; Iriondo-Perez, Jeniffer; Jeon, Hyun-Joo; Mashburn, Andrew J.; Peisner-Feinberg, Ellen; Pianta, Robert C.; Vandergrift, Nathan; Zill, Nicholas
In an effort to provide high-quality preschool education, policymakers are increasingly requiring public preschool teachers to have at least a Bachelor's degree, preferably in early childhood education. Seven major studies of early care and education were used to predict classroom quality and children's academic outcomes from the educational…
Toker, Betül; Avci, Rasit
This study examined the effectiveness of a cognitive-behavioral theory (CBT) psycho-educational group program on the academic procrastination behaviors of university students and the persistence of any training effect. This was a quasi-experimental research based on an experimental and control group pretest, posttest, and followup test model.…
Ng'ambi, Dick; Johnston, Kevin
South African Universities are tasked with increasing student throughput by offering additional academic support. A second task is to teach students to challenge and question. One way of attempting to achieve these tasks is by using Information and Communication Technology (ICT). The focus of this paper is to examine the effect of using an ICT…
Griffin, Richard; MacKewn, Angie; Moser, Ernest; VanVuren, Ken W.
Universities and colleges are very interested in understanding the factors that influence their students' academic performance. This paper describes a study that was conducted at a mid-sized public university in the mid-south, USA, to examine this issue. In this study, the 10-scale, Learning and Study Strategies Inventory (LASSI) (Weinstein et…
von Suchodoletz, Antje; Gestsdottir, Steinunn; Wanless, Shannon B.; McClelland, Megan M.; Birgisdottir, Freyja; Gunzenhauser, Catherine; Ragnarsdottir, Hrafnhildur
The present study investigated a direct assessment of behavioral self-regulation (the Head-Toes-Knees-Shoulders; HTKS) and its contribution to early academic achievement among young children in Germany and Iceland. The authors examined the psychometric properties and construct validity of the HTKS, investigated gender differences in young…
Cooper, Brittany Rhoades; Moore, Julia E.; Powers, C. J.; Cleveland, Michael; Greenberg, Mark T.
Research Findings: Researchers and policymakers emphasize that early childhood is a critical developmental stage with the potential to impact academic and social-emotional outcomes (G. Conti & J. J. Heckman, 2012; J. J. Heckman, 2012; R. Murnane, I. Sawhill, & C. Snow, 2012). Although there is substantial evidence that children's early…
Fuhs, Mary Wagner; Nesbitt, Kimberly Turner; Farran, Dale Clark; Dong, Nianbo
This study assessed 562 four-year-old children at the beginning and end of their prekindergarten (pre-k) year and followed them to the end of kindergarten. At each time point children were assessed on 6 measures of executive function (EF) and 5 subtests of the Woodcock-Johnson III academic achievement battery. Exploratory factor analyses yielded…
Crow, T J; Crow, L R; Done, D J; Leask, S
Population variation in handedness (a correlate of cerebral dominance for language) is in part genetic and, it has been suggested, its persistence represents a balanced polymorphism with respect to cognitive ability. This hypothesis was tested in a sample of 12,770 individuals in a UK national cohort (the National Child Development Study) by assessing relative hand skill (in a square checking task) as a predictor of verbal, non-verbal, and mathematical ability and reading comprehension at the age of 11 years. Whereas some modest decrements were present in extreme right handers the most substantial deficits in ability were seen close to the point of equal hand skill ('hemispheric indecision'). For verbal ability females performed better than males, but the relationship to relative hand skill was closely similar for the two sexes; for reading comprehension males close to the point of equal hand skill showed greater impairments than females. Analysed by writing hand the relationship of ability to hand skill appeared symmetrical about the point of 'hemispheric indecision'. The variation associated with degrees of dominance may reflect the operation of continuing selection on the gene (postulated to be X-Y linked) by which language evolved and speciation occurred.
Tobin, Kenneth G.; Capie, William
Twelve pupils from each of thirteen middle school science classes participated in the study. Measures were obtained for each pupil on nine engagement modes. Two engagement measures, attending and generalizing, together with formal reasoning ability, were related to process skill achievement and retention. Formal reasoning ability was the strongest predictor of process skill achievement and retention, accounting for approximately 36% of the variance in each case. Formal reasoning ability and locus of control were each correlated with specific engagement modes. Formal reasoning ability was positively related with rates of generalizing and comprehending. Locus of control was significantly related with rates of attending and total engagement.
McCarthy, Mary Ann; Harris, Debra; Tracz, Susan M
Accurately predicting NCLEX-RN® success has a positive impact on all nursing education stakeholders. This study focused on the ability to predict NCLEX-RN pass rates on the basis of prenursing academic aptitude variables and the Assessment Technologies Institute (ATI) nursing aptitude program. The ATI predictors were the Test of Essential Academic Skills (TEAS) and fi ve ATI subject tests: Fundamentals, Medical Surgical, Nursing Care of Children, Mental Health, and Maternal Newborn. The prenursing variables comprised the prenursing grade point average, a prerequisite communication course, and the ATI TEAS composite subscores of TEAS Reading, TEAS Math, TEAS Science, and TEAS English. This study included participants from four baccalaureate nursing programs in the California State University system. Results of canonical correlation, multiple linear regression, and logistic regression revealed a significant correlation among prenursing, ATI scores, and NCLEXRN fi rst-try pass rates. Prediction of NCLEX-RN success rate using standardized testing data was supported, with the strongest predictors being the ATI Medical Surgical and ATI Mental Health tests.
Tyrer, Gwyneth; Ives, Joanne; Corke, Charlotte
This case study explores the introduction of a university wide employability program by the World of Work Careers Centre (WOWCC) at Liverpool John Moores University (LJMU). The article reports the background against which an employability program was implemented; the justification and growing demand for more emphasis on employability skills in…
Becker, Derek R.; Miao, Alicia; Duncan, Robert; McClelland, Megan M.
The present study explored direct and interactive effects between behavioral self-regulation (SR) and two measures of executive function (EF, inhibitory control and working memory), with a fine motor measure tapping visuomotor skills (VMS) in a sample of 127 prekindergarten and kindergarten children. It also examined the relative contribution of…
Viljaranta, Jaana; Aunola, Kaisa; Mullola, Sari; Virkkala, Johanna; Hirvonen, Riikka; Pakarinen, Eija; Nurmi, Jari-Erik
The present study followed 156 Finnish children (M[subscript age] = 7.25 years) during the first grade of primary school to examine to what extent parent- and teacher-rated temperament impacts children's math and reading skill development during the first grade, and the extent to which this impact would be mediated by teachers' interaction styles…
Brown, Cary A.; Dickson, Rumona; Humphreys, Anne-Louise; McQuillan, Vicky; Smears, Elizabeth
Future health care professionals will require self-directed learning skills. e-Learning is a tool to assist in this process and therefore there is a need to develop the capacity and readiness to utilise e-learning within educational programmes. The aim of this study was to determine if extra-curricular online referencing and anti-plagiarism…
The aim was to study effects of an extension of physical education and motor training on motor skills, attention and cognition during a period of three years. The study has two intervention groups (n = 152) that have physical activity and motor training one lesson every school day and one control group (n = 99) that has the school's ordinary…
Smaby, Marlowe H.; Maddux, Cleborne D.; Richmond, Aaron S.; Lepkowski, William J.; Packman, Jill
The authors investigated whether undergraduates' scores on the Verbal and Quantitative tests of the Graduate Record Examinations and their undergraduate grade point average can be used to predict knowledge, personal development, and skills of graduates of counseling programs. Multiple regression analysis produced significant models predicting…
Aktamis, Hilal; Ergin, Omer
The aim of this study is to investigate the effects of teaching scientific process skills education to students to promote their scientific creativity, attitudes towards science, and achievements in science. The research includes a pre-test post-test research model with a control group. The subjects of the research consist of 40 students reading…
Journal of Education for Business, 1986
This study examines differences in study skills and learning styles of students enrolled at the University of Scranton in the four business school majors of accounting, economics/finance, management, and marketing. It also compares these differences with those of students enrolled in other majors throughout the university. (CT)
Emerson, Lisa; Rees, Malcolm T.; MacKay, Bruce
Methods of detecting plagiarism and teaching skills relating to the use of secondary sources are matters of increasing contention within academia. The project presented in this paper melds the use of a detection tool (Turnitin) with a multi-strategy educational programme. The results show that using percentage of secondary sources usage as an…
Roksa, Josipa; Trolian, Teniell L.; Pascarella, Ernest T.; Kilgo, Cindy A.; Blaich, Charles; Wise, Kathleen S.
While racial inequalities in college entry and completion are well documented, much less is known about racial disparities in the development of general collegiate skills, such as critical thinking. Using data from the Wabash National Study of Liberal Arts Education, we find substantial inequality in the development of critical thinking skills…
Chittleborough, Catherine R.; Mittinty, Murthy N.; Lawlor, Debbie A.; Lynch, John W.
Randomized controlled trial evidence shows that interventions before age 5 can improve skills necessary for educational success; the effect of these interventions on socioeconomic inequalities is unknown. Using trial effect estimates, and marginal structural models with data from the Avon Longitudinal Study of Parents and Children (n = 11,764,…
Alber, Sheila R.; Heward, William L.
The principle of "behavior traps" to change student behavior is explained, and examples of 25 such "traps" are suggested. The "traps" lure the child into a "success circle" of increasing positive knowledge and skills. Examples include incorporating student interests in heroes, special interests, and clubs into curricular activities; utilizing…
Christian, Kate; Morrison, Frederick J.; Bryant, Fred B.
Examined sources of children's reading, vocabulary, general information, mathematics, and letter-recognition skills upon entrance to kindergarten. Predictors included ethnicity, gender, child IQ, family environment, maternal education, and months in child care. Found the need for strong parental involvement in children's development and subsidized…
Adachi, Paul J C; Willoughby, Teena
Some researchers have proposed that video games possess good learning principles and may promote problem solving skills. Empirical research regarding this relationship, however, is limited. The goal of the presented study was to examine whether strategic video game play (i.e., role playing and strategy games) predicted self-reported problem solving skills among a sample of 1,492 adolescents (50.8 % female), over the four high school years. The results showed that more strategic video game play predicted higher self-reported problem solving skills over time than less strategic video game play. In addition, the results showed support for an indirect association between strategic video game play and academic grades, in that strategic video game play predicted higher self-reported problem solving skills, and, in turn, higher self-reported problem solving skills predicted higher academic grades. The novel findings that strategic video games promote self-reported problem solving skills and indirectly predict academic grades are important considering that millions of adolescents play video games every day.
Dwyer, Trudy; Friel, Deborah; McAllister, Margaret; Searl, Kerry Reid; Rossi, Dolene
An important way to advance the profession of nursing, to promote best practice and to improve the quality of nursing care, is for nurses to publish. A publication track record is necessary to gain competitive research funding, build knowledge, disseminate new insights and advance the profession. However, academics often experience obstacles in publishing ranging from a pervasive teaching culture, lack of confidence in writing, and lack of strategies to write more strategically. The benefits of writing retreats have been discussed within the nursing and other academic literature but the specifics about the method as well as the unplanned benefits have not been explored. More exploration and discussion is needed about factors assisting writers to complete papers and successfully publish. This paper discusses a novel intervention which aimed to seed the beginnings of a flourishing scholarly community at a regional Queensland University. The paper also presents qualitative and quantitative evaluation data.
Whitney, Eli M; Aleksejuniene, Jolanta; Walton, Joanne N
Critical thinking is a key element of complex problem-solving and professional behavior. An ideal critical thinking measurement instrument would be able to accurately predict which dental students are predisposed to and capable of thinking critically and applying such thinking skills to clinical situations. The aims of this study were to describe critical thinking disposition and skills in dental students at the beginning and end of their first year, examine cohort and gender effects, and compare their critical thinking test scores to their first-year grades. Volunteers from three student cohorts at the University of British Columbia were tested using the California Critical Thinking Disposition Inventory and California Critical Thinking Skills instruments at the beginning and end of their first year. Based on the preliminary findings, one cohort was retested at graduation when their final-year grades and clinical advisor rankings were compared to their critical thinking test scores. The results showed that students who entered dental school with higher critical thinking scores tended to complete their first year with higher critical thinking scores, achieve higher grades, and show greater disposition to think critically at the start of the program. Students who demonstrated an ability to think critically and had a disposition to do so at the start of the program were also likely to demonstrate those same attributes at the completion of their training. High critical thinking scores were associated with success in both didactic and clinical settings in dental school.
Powell, Erica Dion
This study presents a survey developed to measure the skills of entering college freshmen in the areas of responsibility, motivation, study habits, literacy, and stress management, and explores the predictive power of this survey as a measure of academic performance during the first semester of college. The survey was completed by 334 incoming…
Zhao, Huafang; Modarresi, Shahpar
This brief describes the impact of the Montgomery County (Maryland) Public Schools (MCPS) 2007-2008 full-day Head Start prekindergarten (pre-K) class model on student academic performance, cognitive skills, and learning behaviors by the end of Grade 2. This is the fourth impact study of the MCPS full-day Head Start pre-K class model. The following…
Aldemir, Ozgul; Gursel, Oguz
Children with developmental disabilities are trained using different teaching arrangements. One of these arrangements is called small-group teaching. It has been ascertained that a small-group teaching arrangement is more effective than a one-to-one teaching arrangement. In that sense, teaching academic skills to pre-school children in small-group…
This study was conducted to determine the effect of the use of the animation on the academic achievements of the students, retention of this achievement, and the development of scientific process skills in the unit of force and motion of the science and technology course of the 6th grade basic education and to find out the student's views. The…
Umaru, Yunusa; Umma, Abdulwahid
This study investigated the effect of instruction in emotional intelligence Skills on locus of control and academic self-efficacy among junior secondary school students in Niger state, Nigeria. This study employed a quasi-experimental, non-equivalent control group, pre-test - post-test design. The population of this study was 105,034 secondary…
Ashdown, Daniela Maree; Bernard, Michael E.
This study investigated the effect of a social and emotional learning skills curriculum, the "You Can Do It! Early Childhood Education Program" (YCDI), on the social-emotional development, well-being, and academic achievement of 99 preparatory and grade 1 students attending a Catholic school in Melbourne, Australia. One preparatory and one grade 1…
Karda, Mehmet Nuri
The aim of this study is to determine the effect of Academic controversy as a technique of collaborative learning on Turkish Teachers candidates' success to effective speaking skills and its relationship with variables like gender and multilingualism. Therefore the experimental design based on the pre-test and post-test measurement with control…
Instructional Strategies and Students' Academic Performance in Electrical Installation in Technical Colleges in Akwa Ibom State: Instructional Skills for Structuring Appropriate Learning Experiences for Students
Onweh, Vincent E.; Akpan, Udeme Timothy
The study investigated the effects of instructional strategies on students' academic performance in Electrical Installation in Technical Colleges in Akwa Ibom State. Instructional skills are the most specific category of teaching behaviours. A non-equivalent control group quasi experimental design was adopted for the study. Four intact classes…
Wexler, Bruce E; Iseli, Markus; Leon, Seth; Zaggle, William; Rush, Cynthia; Goodman, Annette; Esat Imal, A.; Bo, Emily
Cognitive operations are supported by dynamically reconfiguring neural systems that integrate processing components widely distributed throughout the brain. The inter-neuronal connections that constitute these systems are powerfully shaped by environmental input. We evaluated the ability of computer-presented brain training games done in school to harness this neuroplastic potential and improve learning in an overall study sample of 583 second-grade children. Doing a 5-minute brain-training game immediately before math or reading curricular content games increased performance on the curricular content games. Doing three 20-minute brain training sessions per week for four months increased gains on school-administered math and reading achievement tests compared to control classes tested at the same times without intervening brain training. These results provide evidence of cognitive priming with immediate effects on learning, and longer-term brain training with far-transfer or generalized effects on academic achievement. PMID:27615029
Jackson, Margot I
Existing research rarely examines the social consequences of poor childhood health from a longitudinal perspective. Using data from the British National Child Development Study, I follow a cohort from before birth through middle age to examine whether children's health limitations before and during the educational process predict occupational skill qualifications in mid-adulthood, and whether any negative consequences are strongest for children in persistently poor health. I also examine whether differences in achievement explain the observed associations, and at what point during the schooling process performance begins to play a large explanatory role. Poor health is strongly negatively related to qualifications in adulthood, particularly for children in persistently poor health. These associations are largely explained by differences in performance early in children's academic careers, before the first important transition point. The relationship between prenatal maternal smoking and mid-adulthood qualifications is more persistent. This paper demonstrates that a static conceptualization of childhood health is inadequate to fully understand the dynamic process through which social status and health over the course of childhood have long-run consequences for the adult life course.
Kaufman, Alan S; Kaufman, James C; Liu, Xin; Johnson, Cheryl K
Educational attainment and gender differences on fluid intelligence (Gf), crystallized intelligence (Gc), and academic skills in reading, math, and writing were analyzed for stratified adult samples ranging in age from 22 to 90 years. The data sources were the adult portions of the standardization samples of the second editions of Kaufman Brief Intelligence Test (N = 570) and the Kaufman Test of Educational Achievement-Brief Form (N = 555). Five univariate analysis of covariance were conducted with age as the covariate. Correlational analysis supplemented the covariate analyses to better understand the relationship of the five variables to education. All variables related significantly and substantially to years of formal schooling, an important finding in view of the key nature of this background variable for conducting neuropsychological assessments, as elaborated by Heaton and his colleagues. Surprisingly, Gf related just as strongly to education as did the school-related Gc. Among academic skill areas, math correlated higher with years of formal schooling than did either reading or writing. Women significantly outperformed men on the writing test and the reverse was true for the math test; other gender differences were not significant. These analyses fill a gap in the literature regarding the nature of gender and education differences in academic skills for heterogeneous samples of normal adults between young adulthood and old age and have practical implications for neuropsychological assessment.
Ocak, Gürbüz; Boyraz, Serkan
Academic procrastination is seen to be quite common among undergraduates and time management is thought to be one of the possible reasons of it. Two surveys, academic procrastination and time management, were given to 332 undergraduate students in this correlational research. Students' academic procrastination is explained through frequencies and…
Davenport, Teresa L.
The purpose of this study was to determine if a summer camp utilizing academic and behavioral remediation programming could increase the academic achievement of children with autism spectrum disorders. Academic achievement was measured using the Wide Range Achievement Test-Fourth Edition (WRAT4; Wilkinson & Robertson, 2006) and an Informal…
Pan, Pamela Lidan
Through this research project, I aim to address three problems in the instruction of basic skills students. First, despite the large number of students enrolled in community college basic skills programs, the success rate is low. Second, many basic skills courses are taught with drill and memorization, with little attention paid to intellectually…
Chamorro-Premuzic, Tomas; Arteche, Adriane; Bremner, Andrew J.; Greven, Corina; Furnham, Adrian
Three UK studies on the relationship between a purpose-built instrument to assess the importance and development of 15 "soft skills" are reported. "Study 1" (N = 444) identified strong latent components underlying these soft skills, such that differences "between-skills" were over-shadowed by differences…
Hartford, Orville; Zug, Kathryn A
Tea tree oil is a popular ingredient in many over-the-counter healthcare and cosmetic products. With the explosion of the natural and alternative medicine industry, more and more people are using products containing tea tree oil. This article reviews basic information about tea tree oil and contact allergy, including sources of tea tree oil, chemical composition, potential cross reactions, reported cases of allergic contact dermatitis, allergenic compounds in tea tree oil, practical patch testing information, and preventive measures.
Tarrant, Marie; Dodgson, Joan E; Law, Beatrice V K K
In today's environment of rapidly changing health care and information technology, nurses require a broad range of skills. One of the key skills required of all health professionals in this environment is information literacy. For registered nurses returning to a university setting to study for their baccalaureate degree, becoming information literate is one of many challenges they face. Also key to students' ability to use and communicate information in an appropriate and effective manner is their writing skills. This article describes a curricular intervention designed to develop and strengthen post-registration nurses' information literacy and academic writing competencies. An introductory information management module was developed and provided to three successive cohorts of students (n=159). Students were predominantly female (85.4%) with a mean age of 34.2 years (SD=6.8). Prior to commencing the program, students reported low information literacy and writing skills, especially in accessing and searching electronic databases and using referencing formats. The post-test evaluation of skills showed substantial and statistically significant increases in all assessed competencies. This intervention demonstrated that with structured but flexible learning activities early in the curriculum, post-registration nursing students can quickly become information literate.
Alborzkouh, P; Nabati, M; Zainali, M; Abed, Y; Shahgholy Ghahfarokhi, F
Objective: Carrying out the appropriate psychological interventions to improve vitality and mental well-being is critical. The study was carried out to review the effectiveness of stress management training on the academic life and mental well-being of the students of Shahed University. Methodology: The method used was quasi-experimental with a pretest-posttest plan and control group. Therefore, a total of 40 students of Shahed University of Tehran were selected by a convenience sampling method and were organized into two groups: experimental and control group. Both groups were pretested by using an academic vitality inventory and an 84-question psychological well-being inventory. Then, the experimental group received stress management skills training for ten sessions, and the control group did not receive any intervention. Next, both groups were post-tested, and the data were analyzed with SPSS-21 software by using descriptive and inferential statistical methods. Findings: The findings showed that the stress management skills training significantly contributed to promoting the academic vitality and psychological well-being of students (p < 0.001). Conclusions: It was concluded from this research that teaching the methods for dealing with stress was an effective strategy to help students exposed to high stress and pressure, and this was due to its high efficiency, especially when it was held in groups, had a small cost, and it was accepted by the individuals.
Alborzkouh, P; Nabati, M; Zainali, M; Abed, Y; Shahgholy Ghahfarokhi, F
Objective: Carrying out the appropriate psychological interventions to improve vitality and mental well-being is critical. The study was carried out to review the effectiveness of stress management training on the academic life and mental well-being of the students of Shahed University. Methodology: The method used was quasi-experimental with a pretest-posttest plan and control group. Therefore, a total of 40 students of Shahed University of Tehran were selected by a convenience sampling method and were organized into two groups: experimental and control group. Both groups were pretested by using an academic vitality inventory and an 84-question psychological well-being inventory. Then, the experimental group received stress management skills training for ten sessions, and the control group did not receive any intervention. Next, both groups were post-tested, and the data were analyzed with SPSS-21 software by using descriptive and inferential statistical methods. Findings: The findings showed that the stress management skills training significantly contributed to promoting the academic vitality and psychological well-being of students (p < 0.001). Conclusions: It was concluded from this research that teaching the methods for dealing with stress was an effective strategy to help students exposed to high stress and pressure, and this was due to its high efficiency, especially when it was held in groups, had a small cost, and it was accepted by the individuals.
Bruce, M. L.; Coffer, P. K.; Rees, S.; Robson, J. M.
Many undergraduate students find the production of an extended piece of academic writing challenging. This challenge is more acute in the sciences where production of extended texts is infrequent throughout undergraduate studies. This paper reports the development of a new English for Academic Purposes (EAP) workshop and associated resources for…
Flay, Brian R.; Allred, Carol G.
This chapter outlines and provides evidence for the effects of the "Positive Action Program" as a way of inculcating values, driving student wellbeing, and improving academic performance and interpersonal behavior. The program centers on addressing behavioral, emotional, and academic problems by developing in individuals positive beliefs…
Brown, Tisha J.
Students in kindergarten are not meeting state standards on standardized academic and social/emotional scores in the southeastern United States. The focus of this study was to determine if a teacher's perceptions of self-efficacy affects student success in academic and social/emotional standards as reported on the Georgia Kindergarten of Inventory…
Daly, Edward J., III; Bonfiglio, Christine M.; Mattson, Tara; Persampieri, Michael; Foreman-Yates, Kristin
Experimental analyses for improving reading fluency deficits have rarely targeted generalized increases in academic responding. As a consequence, the variables that may help students to generalize newly learned forms of academic responding like reading are not well understood. Furthermore, experimental analyses of reading fluency interventions…
Maldonado-Carreño, Carolina; Votruba-Drzal, Elizabeth
Despite recent growth in research highlighting the potential of teacher-child relationships to promote children's development during the early years of school, questions remain about the importance of these relationships across elementary school. Using data from the NICHD Study of Early Child Care (N = 1,364), this study examines between- and within-child associations between teacher-child relationship quality and children's academic achievement and behavior problems from kindergarten (ages 4-6 years) through 5th grade (ages 9-11 years). Results suggest that increases in teacher-child relationship quality are associated with improvements in teacher-reported academic skills and reductions in behavior problems consistently throughout elementary school. As children progressed from kindergarten through fifth grade, the importance of teacher-child relationship quality is unchanging.
Cogo-Moreira, Hugo; de Ávila, Clara Regina Brandão; Ploubidis, George B.; Mari, Jair de Jesus
Introduction Difficulties in word-level reading skills are prevalent in Brazilian schools and may deter children from gaining the knowledge obtained through reading and academic achievement. Music education has emerged as a potential method to improve reading skills because due to a common neurobiological substratum. Objective To evaluate the effectiveness of music education for the improvement of reading skills and academic achievement among children (eight to 10 years of age) with reading difficulties. Method 235 children with reading difficulties in 10 schools participated in a five-month, randomized clinical trial in cluster (RCT) in an impoverished zone within the city of São Paulo to test the effects of music education intervention while assessing reading skills and academic achievement during the school year. Five schools were chosen randomly to incorporate music classes (n = 114), and five served as controls (n = 121). Two different methods of analysis were used to evaluate the effectiveness of the intervention: The standard method was intention-to-treat (ITT), and the other was the Complier Average Causal Effect (CACE) estimation method, which took compliance status into account. Results The ITT analyses were not very promising; only one marginal effect existed for the rate of correct real words read per minute. Indeed, considering ITT, improvements were observed in the secondary outcomes (slope of Portuguese = 0.21 [p<0.001] and slope of math = 0.25 [p<0.001]). As for CACE estimation (i.e., complier children versus non-complier children), more promising effects were observed in terms of the rate of correct words read per minute [β = 13.98, p<0.001] and phonological awareness [β = 19.72, p<0.001] as well as secondary outcomes (academic achievement in Portuguese [β = 0.77, p<0.0001] and math [β = 0.49, p<0.001] throughout the school year). Conclusion The results may be seen as promising, but they are not, in themselves
Nix, Robert L; Bierman, Karen L; Domitrovich, Celene E; Gill, Sukhdeep
This study examined processes of change associated with the positive preschool and kindergarten outcomes of children who received the Head Start REDI intervention, compared to "usual practice" Head Start. In a large-scale randomized-controlled trial (N = 356 children, 42% African American or Latino, all from low-income families), this study tests the logic model that improving preschool social-emotional skills (e.g., emotion understanding, social problem solving, and positive social behavior) as well as language/emergent literacy skills will promote cross-domain academic and behavioral adjustment after children transition into kindergarten. Validating this logic model, the present study finds that intervention effects on three important kindergarten outcomes (e.g., reading achievement, learning engagement, and positive social behavior) were mediated by preschool gains in the proximal social-emotional and language/emergent literacy skills targeted by the REDI intervention. Importantly, preschool gains in social-emotional skills made unique contributions to kindergarten outcomes in reading achievement and learning engagement, even after accounting for the concurrent preschool gains in vocabulary and emergent literacy skills. These findings highlight the importance of fostering at-risk children's social-emotional skills during preschool as a means of promoting school readiness. The REDI (Research-Based, Developmentally-Informed) enrichment intervention was designed to complement and strengthen the impact of existing Head Start programs in the dual domains of language/emergent literacy skills and social-emotional competencies. REDI was one of several projects funded by the Interagency School Readiness Consortium, a partnership of four federal agencies (the National Institute of Child Health and Human Development, the Administration for Children and Families, the Assistant Secretary for Planning and Evaluation in the Department of Health and Human Services, and the
Ford, Ruth M; McDougall, Sine J P; Evans, Daphne
Thirty preschoolers from low-income families participated in a 12-month intervention programme, funded by Sure Start, which engaged them in scaffolded educational activities delivered at home by their mothers. Immediately following the programme, the intervention group outperformed matched controls in tests of academic knowledge, receptive vocabulary, and inhibitory control, but not short-term memory or theory of mind. Teachers' ratings of children's capabilities upon school entry favoured the intervention group, especially in terms of listening, responding, writing, mathematics, and personal/social skills. Superior inhibitory control, short-term memory, and numerical skills were associated with higher ratings whereas theory of mind made a unique, negative contribution to responding. We discuss the implications of these findings for efforts to nurture the development of cognitive self-regulation and school readiness during early childhood.
Kamphoff, Cindra S.; Hamson-Utley, J. Jordan; Antoine, Beth; Knutson, Rebecca; Thomae, Jeffrey; Hoenig, Catherine
Context: Injured athletes rely on athletic trainers to assist them when recovering from injury. Over the last 20 years, the use of psychological skills to speed recovery has become increasingly popular. Objective: Explore athletic training students' perceptions of the importance and effectiveness of psychological skills in the rehabilitation of…
Galloway, Emily Phillips; Uccelli, Paola
Learning to write in middle school requires the expansion of sentence-level and discourse-level language skills. In this study, we investigated later language development in the writing of a cross-sectional sample of 235 upper elementary and middle school students (grades 4-8) by examining the use of (1) lexico-grammatical forms that support…
96262 ... https://nccih.nih.gov/health/tea/treeoil.htm ... us ... 96262 ... https://nccih.nih.gov/health/tea/treeoil.htm ... Herbal Medicine ... Herbal Medicine/Specifics ... us ... 96262 ... https:// ...
Cumberbatch-Sullivan, Karen J.
This quantitative, causal-comparative research study investigated the effectiveness of a strategy to address concerns in nursing education about the high attrition rates and poor retention rates of pre-licensure nursing students, particularly in the first semester of nursing school. Two research questions guided this study and focused on the…
Kruger, Estie; Heitz-Mayfield, Lisa; Tennant, Marc
For the past decade, and expected for the next decade, Australia faces a significant health workforce shortage and an acute maldistribution of health workforce. Against this background the governments at both national and state level have been increasing the training places for all health practitioners and trying to redress the imbalance through a strong regional focus on these developments. Dentistry has been an active participant in these workforce initiatives. This study examines the increasing demand for academics and discusses the existing pathways for increase, and also examines in detail the advantages of a sustainable, shared-model approach, using dentistry as a model for other disciplines. Three non-exclusive pathways for reform are considered: importation of academics, delayed retirement and the shared resource approach. Of the various solutions outlined in this review a detailed explanation of a cost-effective shared model of senior academic leadership is highlighted as a viable, sustainable model for ameliorating the shortage.
Javid, Saideh; Alavi, Hamid Reza; Fazilat Pour, Masood
Religious commitment is one of the many factors that affect individual's characteristics, including perceptions affections, emotions, interpersonal relationships, and aspirations. The purpose of the present study was to examine for the possible relationship between religious commitment with meta-cognitive skills and philosophical mindedness among the graduate students. The target population was graduate students of Kerman universities during the academic year 2011-2012. The sample includes 394 graduate students who were selected using stratified random sampling with proportional allocation. Standardized questionnaires were employed and completed by the individuals to measure religious commitment (with subscales of religious commitment, duality, and non-commitment), meta-cognitive skills (with the Cognitive and Affective Subscales), and philosophical mindedness (with subscales of comprehensiveness, penetration, and flexibility). According to the most important findings of the study, there was a significant relationship between subscale of religious commitment and both the subscales and the total score of metacognition. In addition, there was significant relationship between both the subscale of religious commitment and its total score with the subscales and the total score of philosophical mindedness. Moreover, there was significant and negative relationship between the subscale of religious duality with the subscales and the total score of philosophical mindedness. Finally, multiple linear regression analysis showed that religious commitment subscale was the significant predictor of Cognitive and Affective Subscale of meta-cognitive skills and its total score. The subscale of duality was also the most important and significant predicators of the subscales and total score of philosophical mindedness.
Choi, Youngok; Rasmussen, Edie
As academic library functions and activities continue to evolve, libraries have broadened the traditional library model, which focuses on management of physical resources and activities, to include a digital library model, transforming resources and services into digital formats to support teaching, learning, and research. This transition has…
Matusiak, Krystyna K.
The use of information resources for teaching and learning in an academic environment is undergoing a dramatic transformation. The development of digital technologies and the growth of the Internet have changed the format as well as the dissemination methods of scholarly resources. Digital libraries have been created as part of the transition from…
Hops, Hyman; And Others
The manual describes specific procedures by which an educational consultant can train classroom teachers and other social agents how to increase the social and academic performance of acting-out children in first and second grades. The intervention procedures require 30 days to implement and to train teachers to regulate their attention so as to…
This study analyzes the requirements and preferences of 171 science, technology, engineering, and math (STEM) academic librarian positions in the United States as advertised in 2013. This analysis compares the STEM background experience preferences with the Carnegie rankings of the employing institution. The research examines the extent to which…
Conway, Brittney; Hammermeister, Jon; Briggs, Lynn; Young, Justin; Flynn, Courtney
Higher levels of mental skill use and knowledge have been consistently associated with enhanced performances in athletic settings (e.g., Greenleaf, Gould & Dieffenbach, 2001; Hatzigeorgiadis, Zourbanos, Galanis, & Theodorakis, 2011; Weinberg, 2008). More specifically, exceptional athletic performances have been linked to the practice and…
Valtonen, Riitta; Ahonen, Timo; Tolvanen, Asko; Lyytinen, Paula
The main aim of the study was to explore the ability of a brief developmental assessment to predict teacher-rated learning and attentional and behavioural skills in the first grade of school at both the group and individual levels. A sample of 394 children (181 males, 213 females) aged 4 years were followed to the age of 6 years, and 283 of the…
Welsh, Janet A.; Nix, Robert L.; Blair, Clancy; Bierman, Karen L.; Nelson, Keith E.
This study examined developmental associations between growth in domain-general cognitive processes (working memory and attention control) and growth in domain-specific skills (emergent literacy and numeracy) across the prekindergarten year and their relative contributions to kindergarten reading and math achievement. One hundred sixty-four Head…
Miller, Peter M.
As a distinguished scholar over the past 45 years, Michel Hersen has left an indelible mark on the field of behavior therapy and clinical psychology. One of his most enduring legacies is his early research work in the area of social skills assessment and training, with special attention to assertiveness training. His basic analogue and clinical…
The use of drama to teach social skills to public middle school students labeled at-risk is powerfully effective. Drama is a universal form of human expression found in cultures all over the world and throughout history. For students at-risk of poor educational outcomes, drama is effective for teaching social, emotional, and physical development.…
Montague, Marjorie; van Garderen, Delinda
This study investigated students' mathematics achievement, estimation ability, use of estimation strategies, and academic self-perception. Students with learning disabilities (LD), average achievers, and intellectually gifted students (N = 135) in fourth, sixth, and eighth grade participated in the study. They were assessed to determine their mathematics achievement, ability to estimate discrete quantities, knowledge and use of estimation strategies, and perception of academic competence. The results indicated that the students with LD performed significantly lower than their peers on the math achievement measures, as expected, but viewed themselves to be as academically competent as the average achievers did. Students with LD and average achievers scored significantly lower than gifted students on all estimation measures, but they differed significantly from one another only on the estimation strategy use measure. Interestingly, even gifted students did not seem to have a well-developed understanding of estimation and, like the other students, did poorly on the first estimation measure. The accuracy of their estimates seemed to improve, however, when students were asked open-ended questions about the strategies they used to arrive at their estimates. Although students with LD did not differ from average achievers in their estimation accuracy, they used significantly fewer effective estimation strategies. Implications for instruction are discussed.
As colleges and universities become even more complex organizations, advancement professionals need to have the skills, experience, and academic credentials to succeed in this ever-changing environment. Advancement leaders need competencies that extend beyond fundraising, alumni relations, and communications and marketing. The author encourages…
Surkis, Alisa; LaPolla, Fred Willie Zametkin; Contaxis, Nicole; Read, Kevin B.
Background The New York University Health Sciences Library data services team had developed educational material for research data management and data visualization and had been offering classes at the request of departments, research groups, and training programs, but many members of the medical center were unaware of these library data services. There were also indications of data skills gaps in these subject areas and other data-related topics. Case Presentation The data services team enlisted instructors from across the medical center with data expertise to teach in a series of classes hosted by the library. We hosted eight classes branded as a series called “Data Day to Day.” Seven instructors from four units in the medical center, including the library, taught the classes. A multipronged outreach approach resulted in high turnout. Evaluations indicated that attendees were very satisfied with the instruction, would use the skills learned, and were interested in future classes. Conclusions Data Day to Day met previously unaddressed data skills gaps. Collaborating with outside instructors allowed the library to serve as a hub for a broad range of data instruction and to raise awareness of library services. We plan to offer the series three times in the coming year with an expanding roster of classes. PMID:28377684
The Effectiveness of Training Program Based on the Six Hats Model in Developing Creative Thinking Skills and Academic Achievements in the Arabic Language Course for Gifted and Talented Jordanian Students
Ziadat, Ayed H.; Al Ziyadat, Mohammad T.
The main purpose of this study was to determine the effectiveness of a training program based on the six hats model in developing creative thinking skills and academic achievements in the Arabic language for gifted and talented Jordanian students. The study sample consisted of 59 gifted male and female students of the 7th grade from King Abdullah…
Ehrenreich, Heidi; Nahapetyan, Lusine; Orpinas, Pamela; Song, Xiao
Rising marijuana use and its lowered perceived risk among adolescents highlight the importance of examining patterns of marijuana use over time. This study identified trajectories of marijuana use among adolescents followed from middle through high school, characterized these by co-occurring problem behaviors and teacher-rated academic skills (study skills, attention problems, and learning problems), and tested sixth-grade predictors of trajectory membership. The sample consisted of a randomly-selected cohort of 619 students assessed annually from sixth to twelfth grade. Using group-based modeling, we identified four trajectories of marijuana use: Abstainer (65.6%), Sporadic (13.9%), Experimental (11.5%), and Increasing (9.0%). Compared to Abstainers, students in the Sporadic, Experimental and Increasing trajectories reported significantly more co-occurring problem behaviors of alcohol use, cigarette smoking, and physical aggression. Sporadic and Experimental users reported significantly less smoking and physical aggression, but not alcohol use, than Increasing users. Teachers consistently rated Abstainers as having better study skills and less attention and learning problems than the three marijuana use groups. Compared to Abstainers, the odds of dropping out of high school was at least 2.7 times higher for students in the marijuana use trajectories. Dropout rates did not vary significantly between marijuana use groups. In sixth grade, being male, cigarette smoking, physical aggression and attention problems increased the odds of being in the marijuana use trajectories. Multiple indicators--student self-reports, teacher ratings and high school dropout records--showed that marijuana was not an isolated or benign event in the life of adolescents but part of an overall problem behavior syndrome.
Oh-Young, Conrad; Filler, John
This study involved an investigation of differences between outcome measures of students with disabilities placed in more integrated settings with those of students placed in less integrated settings. A meta-analysis was conducted using the findings from 24 studies published in peer-reviewed journals from 1980 through 2013. Results from the analyses suggest that there were significant differences (p<0.0001) between placement settings with the majority of students with disabilities in more integrated settings outperforming those in less integrated settings on both academic and social outcome measures. Overall these findings, combined with those from two prior meta-analytic studies, provide evidence spanning over 80 years suggesting separate settings are not as beneficial as are more integrated settings. Implications related to practice and policy, as well as avenues for future study, are discussed.
Lievens, Filip; Sackett, Paul R
This study provides conceptual and empirical arguments why an assessment of applicants' procedural knowledge about interpersonal behavior via a video-based situational judgment test might be valid for academic and postacademic success criteria. Four cohorts of medical students (N = 723) were followed from admission to employment. Procedural knowledge about interpersonal behavior at the time of admission was valid for both internship performance (7 years later) and job performance (9 years later) and showed incremental validity over cognitive factors. Mediation analyses supported the conceptual link between procedural knowledge about interpersonal behavior, translating that knowledge into actual interpersonal behavior in internships, and showing that behavior on the job. Implications for theory and practice are discussed.
Pazyar, Nader; Feily, Amir; Kazerouni, Afshin
The purpose of this brief review is to summarize all in vitro, in vivo, and controlled clinical trials on green tea preparations and their uses in dermatology. An extensive literature search was carried out to identify in vivo and in vitro studies as well as clinical trials. Twenty studies were assessed and the results suggest that oral administration of green tea can be effective in the scavenging of free radicals, cancer prevention, hair loss, and skin aging plus protection against the adverse effects associated with psoralen-UV-A therapy. Topical application of green tea extract should be potentially effective for atopic dermatitis, acne vulgaris, rosacea, androgenetic alopecia, hirsutism, keloids, genital warts, cutaneous leishmaniasis, and candidiosis. There are promising results with the use of green tea for several dermatologic conditions; however, the efficacy of oral and topical green tea has not always been confirmed.
Brown, Beryl E.
The Office of Academic Support and Instructional Services (OASIS) at the University of California at San Diego sponsors a workshop that teaches tutors to use five types of probing skills. The use of the skills is fundamental to the student learner's acquisition of complex relationships and problem solving skills. The five types of probes are:…
Ciemniak, Artur; Mocek, Kamila
Tea is the one of most widely consumed beverage in the world. It is generally believed that tea consumption might have health promoting properties. But residues of certain chemical compounds might impose a health threat on tea drinkers. The main contaminants are heavy metals, fluoride, pesticides and even dioxins. Tea lives which possess a high surface area can be contaminated with atmospheric PAHs. The manufacturing processes may also introduce PAHs into tea lives. The aim of his study was to determine the contamination of black, green, red and white teas by PAHs. In this investigation, content of 23 PAH, i.e 16 EPA PAH and 15 EU PAH were determined in 18 brands of tea and its infusions. The analytical procedure was based on ultrasonic extraction for dried tea and liquid-liquid extraction for infusions. All samples were cleaned up by florisil cartridge. The total content of 23 PAH varied between 22.9 microg/kg to 2945.5 microg/kg and 2.7 microg/kg to 63,1 microg/kg microg/kg for BaP. The analysed tea samples showed an increasing presence of PAH in the following order (mean value): black tea < red tea < green tea < white tea. However the highest content of PAH was found in the one brand of black tea bag both in sum of PAH and BaP content. During tea infusion 1.6% of total PAHs contained in tea was released into the beverage. The dominant PAHs in tea infusion were 2, 3 and 4 rings PAH, while the most toxic compounds were found at trace amounts. The concentrations of total 23 PAHs and BaP in tea infusions ranged from 332.5 ng/dm3 to 2245.9 ng/dm3 and 0.35 ng/dm3 to 18.7 ng/dm3 respectively.
Palavan-Unsal, Narcin; Arisan, Elif Damla; Terzioglu, Salih
The distribution of dietary polyamines, putrescine, spermidine and spermine, was determined during processing of Camellia sinensis. Black tea manufacture is carried by a series of processes on fresh tea leaves involving withering, rolling, fermentation, drying and sieving. The aim of this research was to determine the effect of tea processing on the polyamine content in relation with antioxidant enzymes, superoxide dismutase, lipid peroxidase and glutathione peroxidase. Before processing, the spermine content was much higher than the putrescine and spermidine content in green tea leaves. Spermine was significantly decreased during processing while the putrescine and spermine contents increased during withered and rolling and decreased in the following stages. The superoxide dismutase activity increased at the withering stage and declined during processing. The transcript level of the polyamine biosynthesis-responsible enzyme ornithine decarboxylase was reduced during each processing step. This study reveals the importance of protection of nutritional compounds that are essential for health during the manufacturing process.
Larson, David; Jacob, Sharon E
Tea tree oil is an increasingly popular ingredient in a variety of household and cosmetic products, including shampoos, massage oils, skin and nail creams, and laundry detergents. Known for its potential antiseptic properties, it has been shown to be active against a variety of bacteria, fungi, viruses, and mites. The oil is extracted from the leaves of the tea tree via steam distillation. This essential oil possesses a sharp camphoraceous odor followed by a menthol-like cooling sensation. Most commonly an ingredient in topical products, it is used at a concentration of 5% to 10%. Even at this concentration, it has been reported to induce contact sensitization and allergic contact dermatitis reactions. In 1999, tea tree oil was added to the North American Contact Dermatitis Group screening panel. The latest prevalence rates suggest that 1.4% of patients referred for patch testing had a positive reaction to tea tree oil.
Hirsch, Barton J.
Educating high school students for both college and career is difficult. Teaching trade skills seems alien to the academic culture. But new research indicates that soft skills are quite important to judgments of employability and that youth learn many soft skills in traditional academic subjects (e.g., literature). A focus on soft skills allows…
A beverage, as well as the way it is served, can be a window into the soul of a culture. For the author and her husband, Turkish tea helped them understand and enjoy the culture of Turkey. They learned that the broad nuances of culture can be as instructive as a classroom experience. The tea story begins in Chicago in the spring of 2005 when the…
Brown, William F.; Forristall, Dorothy Z.
The Computer-Assisted Study Skills Improvement Program (CASSIP) is designed to help students develop effective study skills and academic attitudes, thus increasing their potential for scholastic success. The program contains four integrated items: Study Skills Surveys; Study Skills Modules, Study Skills Notebook; and Study Skills Test. The surveys…
You, Y. Nancy; Bednarski, Brian
The recent decades have witnessed a significant expansion in the diversity of career paths within academic surgery. Although the skills for providing exemplary surgical care and for maintaining a strong work ethic are the foundations of an academic surgeon, deliberate career planning and organized acquisition of research skills contribute to the success of an academic career. In this article, we identify a set of core academic skills and propose a framework for acquiring them. We also describe specific career paths within academic surgery and provide an overview of the opportunities for acquiring specific skill sets. The development of an academic career is challenging, and firm knowledge of the personal motivations will sustain and endure the time needed for acquiring the needed skills. PMID:25067917
You, Y Nancy; Bednarski, Brian
The recent decades have witnessed a significant expansion in the diversity of career paths within academic surgery. Although the skills for providing exemplary surgical care and for maintaining a strong work ethic are the foundations of an academic surgeon, deliberate career planning and organized acquisition of research skills contribute to the success of an academic career. In this article, we identify a set of core academic skills and propose a framework for acquiring them. We also describe specific career paths within academic surgery and provide an overview of the opportunities for acquiring specific skill sets. The development of an academic career is challenging, and firm knowledge of the personal motivations will sustain and endure the time needed for acquiring the needed skills.
Cole, Randy Drue
This study investigated the effects of hypnosis on the learning of reading skills and academic skills. The general hypothesis was that hypnotic suggestions related to the curriculum of a course for improvement of academic and study skills would facilitate students' academic skill learning. Ninety-three male and female students enrolled in a course…
Yanagimoto, Kenichi; Ochi, Hirotomo; Lee, Kwang-Geun; Shibamoto, Takayuki
Antioxidative activities of volatile extracts from six teas (one green tea, one oolong tea, one roasted green tea, and three black teas) were investigated using an aldehyde/carboxylic acid assay and a conjugated diene assay. The samples were tested at levels of 20, 50, 100, and 200 micrograms/mL of dichloromethane. The results obtained from the two assays were consistent. All extracts except roasted green tea exhibited dose-dependent inhibitory activity in the aldehyde/carboxylic acid assay. A volatile extract from green tea exhibited the most potent activity in both assays among the six extracts. It inhibited hexanal oxidation by almost 100% over 40 days at the level of 200 micrograms/mL. The extract from oolong tea inhibited hexanal oxidation by 50% in 15 days. In the case of the extract from roasted green tea, the lowest antioxidative activity was obtained at the level of 200 micrograms/mL, suggesting that the extract from roasted green tea contained some pro-oxidants. The extracts from the three black teas showed slight anti- or proactivities in both assays. The major volatile constituents of green tea and roasted green tea extracts, which exhibited significant antioxidative activities, were analyzed using gas chromatography-mass spectrometry. The major volatile chemicals with possible antioxidative activity identified were alkyl compounds with double bond(s), such as 3,7-dimethyl-1,6-octadien-3-ol (8.04 mg/kg), in the extract from green tea and heterocyclic compounds, such as furfural (7.67 mg/kg), in the extract from roasted green tea. Benzyl alcohol, which was proved to be an antioxidant, was identified both in a green tea extract (4.67 mg/kg) and in a roasted tea extract (1.35 mg/kg).
Osteoporosis is a major health problem in the elderly, particularly women. Epidemiological evidence has shown an association between tea consumption and the prevention of age-related bone loss in elderly women and men. Ingestion of green tea and green tea bioactive compounds may be beneficial in mit...
Yang, Chung S; Wang, Xin
Extracts of green tea and green tea polyphenols have exhibited inhibitory effects against the formation and development of tumors at different organ sites in animals. These include animal models for skin, lung, oral cavity, esophagus, stomach, intestine, colon, liver, pancreas, bladder, mammary gland, and prostate cancers. In addition to suppressing cell proliferation, promoting apoptosis, and modulating signaling transduction, green tea polyphenols, especially (-)-epigallocatechin-3-gallate, also inhibit cell invasion, angiogenesis, and metastasis. This article reviews data on the cancer preventive activities of green tea polyphenols, possible mechanisms involved, and the relationship between green tea consumption and human cancer risk.
Subramanian, R; Kumar, Chandini S; Sharma, Pankaj
The ready-to-drink (RTD) tea beverages are becoming increasingly popular owing to the health benefits associated with tea polyphenols, but instability due to development of haze and formation of tea cream is a common problem encountered in the product. Membrane technology provides a scope to produce natural, additive-free RTD teas while overcoming the major disadvantages associated with the conventional decreaming methods. Approaches employing membranes for the clarification of extracts from black and green tea have been discussed together with their relative advantages and limitations. The article also outlines the concerns to be addressed in the future attempts employing membrane technology.
Yang, T T; Koo, M W
Chinese teas with different degrees of fermentation were examined for their effect on diet-induced hypercholesterolemia in rats. The teas tested were Chinese Green tea, Jasmine, Iron Buddha, Oolong and Pu erh. Hypercholesterolemia was induced by feeding rats with a cholesterol-enriched diet for 1 week. They were then treated with different tea extracts together with a cholesterol-enriched diet for another 8 weeks. Chinese Green tea and Jasmine tea, both with a minimum degree of fermentation, were found to have significant serum and liver cholesterol lowering effects. They also reduced the increase in liver weight due to lipid deposition. All tea treatments lowered the atherogenic index and increased the HDL-total cholesterol ratio, while HDL-cholesterol and triglyceride levels were not significantly affected. Analysis of catechin levels in tea extracts showed that the individual catechin component in Chinese Green tea and Jasmine tea were significantly higher than the others. (-)-Epicatechin gallate and (-)-epigallocatechin gallate in the tea extracts may account for their hypocholesterolemic effect.
Stemmer, Paul; And Others
During 1990-91, Michigan schools piloted an innovative portfolio approach enabling students to discover, document, and develop employability skills in academics, personal management, and teamwork. Not an improved sorting system, the project encourages students to recognize successes, seek opportunities to improve skills, and gain confidence in…
Katiyar, S; Mukhtar, H
This review summarizes available information on epidemiological and experimental data showing an association of tea consumption with cancer prevention. Studies showing cancer risk associated with tea consumption are also summarized. Tea is grown in about 30 countries and, next to water, is the most widely consumed beverage in the world. Experimental studies demonstrating the chemopreventive effects of tea have been conducted principally with green tea; limited studies have also assessed the usefulness of black tea. Majority of these studies have been carried out in skin tumor model system where consumption through drinking water of water extracts of tea or a polyphenolic fraction isolated from tea has been shown to afford protection against chemical carcinogen- or ultraviolet radiation-induced skin tumorigenesis. Tea consumption has also been shown to afford protection against chemical carcinogen-induced lung, forestomach, esophagus, duodenum, pancreas, liver, breast and colon carcinogenesis in specific bioassay models. Evidence has also accumulated showing that tea polyphenols prevent tumor promoter- and ultraviolet B-induced inflammatory responses in murine skin. The species and strains of animals, dose, route, frequency and duration of carcinogen administration, as well as types, route of administration and duration of tea or its polyphenolic component(s) treatment are described in detail. A brief description regarding mechanism(s) responsible for the broad chemopreventive effects of tea is provided. Epidemiologic studies, though inconclusive, in general suggest a possible preventive effect of tea consumption on human cancer. On the basis of available information, epidemiologic and experimental studies are ongoing to draw the possible relationship between tea consumption and cancer causation and prevention. Appropriate strategies for future clinical chemoprevention trials to translate animal data to human cancer risk are warranted.
Haines, J D
A patient whose main symptom is sweating can present a diagnostic challenge. Dr Haines describes a case in which diaphoresis was caused not by a conventional medication or illness but rather by a life-style change in which the patient began consuming sassafras tea.
Jenkins, Lyndsay N.; Demaray, Michelle Kilpatrick
The current study examined the link between academic enablers and different types of reading achievement measures. Academic enablers are skills and behaviors that support, or enable, students to perform well academically, such as engagement, interpersonal skills, motivation, and study skills. The sample in this study consisted of 61 third-,…
Yang, Chung S; Maliakal, Pius; Meng, Xiaofeng
Tea has received a great deal of attention because tea polyphenols are strong antioxidants, and tea preparations have inhibitory activity against tumorigenesis. The bioavailability and biotransformation of tea polyphenols, however, are key factors limiting these activities in vivo. The inhibition of tumorigenesis by green or black tea preparations has been demonstrated in animal models on different organ sites such as skin, lung, oral cavity, esophagus, forestomach, stomach, small intestine, colon, pancreas, and mammary gland. Epidemiological studies, however, have not yielded clear conclusions concerning the protective effects of tea consumption against cancer formation in humans. The discrepancy between the results from humans and animal models could be due to 1) the much higher doses of tea used in animals in comparison to human consumption, 2) the differences in causative factors between the cancers in humans and animals, and 3) confounding factors limiting the power of epidemiological studies to detect an effect. It is possible that tea may be only effective against specific types of cancer caused by certain etiological factors. Many mechanisms have been proposed for the inhibition of carcinogenesis by tea, including the modulation of signal transduction pathways that leads to the inhibition of cell proliferation and transformation, induction of apoptosis of preneoplastic and neoplastic cells, as well as inhibition of tumor invasion and angiogenesis. These mechanisms need to be evaluated and verified in animal models or humans in order to gain more understanding on the effect of tea consumption on human cancer.
Carroll, Regina A.; Kodak, Tiffany; Adolf, Kari J.
We used an adapted alternating treatments design to compare skill acquisition during discrete-trial instruction using immediate reinforcement, delayed reinforcement with immediate praise, and delayed reinforcement for 2 children with autism spectrum disorder. Participants acquired the skills taught with immediate reinforcement; however, delayed…
Feller, Myrna; Hussey, Ruth
This study skills workshop guide, for the college level, is designed to help students assess their study skills and personal behavior goals for becoming academically effective and confident. Seven consecutive, 2-hour, weekly sessions emphasize learning as an active process and concentrate on specific skills: objectives and goals; time management;…
Kanwar, Jyoti; Taskeen, Mujtaba; Mohammad, Imthiyaz; Huo, Congde; Chan, Tak Hang; Dou, Qing Ping
Over the past decade many scientific and medical studies have focused on green tea for its long-purported health benefits. There is convincing evidence that tea is a cup of life. It has multiple preventive and therapeutic effects. This review thus focuses on the recent advances of tea polyphenols and their applications in the prevention and treatment of human cancers. Of the various polyphenols in tea, (−)-Epigallocatechin-3-gallate (EGCG) is the most abundant, and active compound studied in tea research. EGCG inhibits several molecular targets to inhibit cancer initiation and modulates several essential survival pathways to block cancer progression. Herein, we describe the various mechanisms of action of EGCG and also discuss previous and current ongoing clinical trials of EGCG and green tea polyphenols in different cancer types. PMID:22201858
Satoh, Eiki; Tohyama, Naoki; Nishimura, Masakazu
Although the antioxidant properties of green, oolong, and black teas have been well studied, antioxidant activity has not been examined in roasted tea. Therefore, in the current studies, we investigated the antioxidant activity of roasted tea in comparison with those of green, oolong, and black teas. Using water extracts of the various teas, we examined the total phenolic content as well as the antioxidant activities, including the reducing power, the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, and the inhibition of hemolysis caused by 2,2'-azo-bis(2-amidinopropane) dihydrochloride (AAPH)-induced lipid oxidation in erythrocyte membranes. The roasted tea contained lower levels of total phenolics than green, oolong, or black tea (green tea > oolong tea > black tea > roasted tea). The relative reducing power and DPPH scavenging activity decreased in the following order: green tea > roasted tea > oolong tea > black tea. Also, green tea was more effective against AAPH-induced erythrocyte hemolysis than other teas (green tea>roasted tea = oolong tea = black tea). These results suggest that roasted tea is beneficial to health, in humans, because of its high antioxidant activity.
Kim, Youngmok; Talcott, Stephen T
Tea creaming is the development of a cloudy or hazy appearance in tea and ready-to-drink tea products on cooling and is highly undesirable in the tea beverage industry. Commonly associated with fermented black or oolong teas, the objective of this study was to investigate the physicochemical mechanism of the formation of tea cream in nonfermented green tea (Camellia sinensis) and a caffeine-containing botanical tea from yaupon holly (Ilex vomitoria) that is free of catechin-based polyphenolics. Four tea-creaming activators (phenolics, soluble protein, caffeine, and metal ions) were added to tea infusions as well as decaffeinated teas created by chloroform extraction. Tea-creaming activators increased the weight and turbidity of both teas with the exception of soluble protein addition (as bovine serum albumin) to green tea, whereas the greatest increase in turbidity occurred with the addition of metal ions in green tea. Tea creaming was equally developed at three incubation temperatures (4, 25, and 40 °C) in both teas, but tea-creaming compositions in each tea were different at the incubating temperatures. The antioxidant capacity of each tea was lowered after creaming due to the loss of antioxidants that participated in tea cream formation.
Chen, Zong-mao; Lin, Zhi
Originating in China, tea and tea planting have spread throughout the world since the middle of the Tang dynasty. Now people from 160 countries in the world are accustomed to tea drinking. A brief history of tea's medicinal role in China and its spread to the world are introduced. The effectiveness of tea active components and tea drinking on major human diseases, including cancer, metabolic syndrome, cardiovascular disease, and neurodegenerative diseases, is discussed. Also presented are some related issues, such as the bioavailability of tea active components, the new formulations of tea polyphenols, and the safety for consumers of dietary supplements containing tea polyphenols.
This resource for life skills activities for adolescents with special needs covers aspects of interpersonal relationships, communication skills, academic and school skills, practical living skills, vocational skills, problem-solving skills, and lifestyle choices. Included are 190 illustrated activity sheets with related exercises, discussion…
Shapley, Kelly; Pieper, Amy; Vicknair, Keven; Sheehan, Daniel; Weiher, Gregory R.; Hughes, Christina; Howard, Joseph
In October 1999, the Texas Education Agency (TEA) received a GEAR UP state grant. TEA's project, Texans Getting Academically Prepared (TGAP), was originally a five-year grant. However, additional federal funding extended the project for a sixth year. TGAP begins at the middle-school level to prepare low-income and minority students for higher…
Osteoporosis is a major health problem in elderly men and women. Epidemiological evidence has shown association between tea consumption and age-related bone loss in elderly men and women. The aim of this review is to provide a systemic review of green tea and bone health to cover the following topi...
Moreira, Paulo A. S.; Dias, Paulo; Vaz, Filipa Machado; Vaz, Joao Machado
There is a growing need for the integration of various theoretical perspectives on academic performance, especially the theories on educational persistence, and motivational theories. Recent models of students' engagement with school incorporate different dimensions of students, family and school. However, some authors are arguing that academic…
Robinson, Christie M.; Babo, Gerard
This study examined the influence of student demographic variables (i.e., SES, race, attendance, and gender) and the school variable of placement in an inclusion setting on the academic achievement of general education students in grades 6, 7, and 8 (n = 1200) in an urban school district as measured by the 2010-2011 NJASK, the state's annual…
Iwaoka, Wayne T.; Crosetti, Lea M.
It has been reported that students learn best when they use a wide variety of techniques to understand the information of the discipline, be it visual, auditory, discussion with others, metacognition, hands-on activities, or writing about the subject. We report in this article the use of academic journals not only as an aid for students to learn…
Community Coll. of Rhode Island, Warwick.
As part of an effort to develop a skill-based education program for students that relates academic skills with workplace skills, the Community College of Rhode Island developed a working instructional model consisting of 6 areas, or strands, and 31 skills. The model is directed at students in grades 9 through 12 and recognizes the importance of…
Wilhelm, William J.; Logan, Joyce; Smith, Sheila M.; Szul, Linda F.
This document contains four papers (and an introduction by William Wilhelm) on teaching "soft" skills in business education programs. "The Skill Building Challenge: Preparing a Bridge for the Workforce Skills Gap" (Sheila M. Smith) examines the following topics: the workforce skills gap; the importance of academic and…
De Silva, Muthu
This study investigates the influence of academic entrepreneurship on traditional academic duties carried out in a resource-constrained environment, particularly focusing on whether there is synergy or rivalry between these two activities. Using qualitative evidence, we discover that there are funding, resource, knowledge and skill and networking…
Measuring Elementary School Students' Social and Emotional Skills: Providing Educators with Tools to Measure and Monitor Social and Emotional Skills That Lead to Academic Success. Publication #2014-37
Scarupa, Harriet J., Ed.
Mounting research evidence points to social and emotional skills as playing a central role in shaping student achievement, workplace readiness, and adult wellbeing. This report describes the rigorous, collaborative work undertaken by the Tauck Family Foundation and Child Trends, a national leader in measuring children's development and wellbeing,…
Chen, Di; Daniel, Kenyon G; Kuhn, Deborah J; Kazi, Aslamuzzaman; Bhuiyan, Mohammad; Li, Lianhai; Wang, Zhigang; Wan, Sheng Biao; Lam, Wai Har; Chan, Tak Hang; Dou, Q Ping
The cancer-preventive effects of green tea and its main constituent (-)-epigallocatechin gallate [(-)-EGCG] are widely supported by results from epidemiological, cell culture, animal and clinical studies in the recent decade. In vitro cell culture studies show that tea polyphenols potently induce apoptotic cell death and cell cycle arrest in tumor cells but not in their normal cell counterparts. Green tea polyphenols affect several signal transduction pathways, including growth factor-mediated, the mitogen-activated protein kinase (MAPK)-dependent, and ubiquitin/proteasome degradation pathways. Epidemiological studies have suggested that the consumption of green tea lowers the risk of cancer. Various animal studies have revealed that treatment by green tea inhibits tumor incidence and multiplicity in different organ sites such as skin, lung, liver, stomach, mammary gland and colon. Phase I and II clinical trials were carried out recently to explore the anticancer effects of green tea in patients with cancer. At this time, more mechanistic research, animal studies, and clinical trials are necessary to further evaluate the role of green tea in cancer prevention.
Historically, the medicinal use of green tea dates back to China 4700 years ago and drinking tea continues to be regarded traditionally in Asia as a general healthful practice. Numerous scientific publications now attest to the health benefits of both black and green teas, including clinical and epidemiological studies. Although all tea contains beneficial antioxidants, high-quality green and white teas have them in greater concentrations than black tea. Today, scientists believe that the main active ingredients of green tea include the polyphenols, in particular the catechins and the amino acid, theanine. Studies on the health benefits of drinking tea, particularly green tea, are finding exciting results, particularly in cancer research. Modern studies in both Asia and the West have provided encouraging results indicating that drinking green tea contributes to fighting many different kinds of cancers including stomach, oesophageal, ovarian and colon. Recent studies describing the health benefits of these compounds will be reviewed.
Troia, Gary A.
This study evaluated the efficacy of the computer-assisted intervention program known as Fast ForWord Language? in a sample of migrant students in Grades 1 through 6 who were native Spanish speakers. Fast ForWord Language? combines intensive training in multiple receptive English language skills with adaptive acoustic waveform lengthening and…
Simms, Kathryn; Bock, Sara; Hackett, Lewis
Objective: Prior research on the efficacy of physical education has been conducted in a piecemeal fashion. More specifically, studies typically test a single benefit hypothesized to be associated with physical education (e.g. body mass index [BMI]) while excluding others (e.g. social skills) and not controlling for important confounds (e.g. diet).…
Adachi, Paul J. C.; Willoughby, Teena
Some researchers have proposed that video games possess good learning principles and may promote problem solving skills. Empirical research regarding this relationship, however, is limited. The goal of the presented study was to examine whether strategic video game play (i.e., role playing and strategy games) predicted self-reported problem…
Bastalich, Wendy; Behrend, Monica; Bloomfield, Robert
In recent years, contentiously for some, universities have developed generalist skills lists and associated curricula in response to government demand for more "employment-ready" graduates. Such training usually includes writing and communication. In Australia and the UK, guidelines designed to support the development of skills…
In 1997, Chicago implemented a policy that required algebra for all ninth-grade students, eliminating all remedial coursework. This policy increased opportunities to take algebra for low-skill students who had previously enrolled in remedial math. However, little is known about how schools respond to the policy in terms of organizing math…
multiplying deviation scores by the test -form reliability ( Kuder - Richardson 20), and then converting back to raw scores. 7 _______ . . .. -o o•. . o... Education and Training (N-5) &contracted for the development and test of a computer-based approach, hereafter referred to as the Performance-related Enabling...RESOLUTION TEST CHART NATIONAL BUREAU OF STANDARDS-1963-A .. . . . .. - . . . . . . NPROC SR 81-18 MAY 1981 COMPUTER-BASED APPROACH TO THE NAVY’S ACADEMIC
Sklarz, David P.
A plan for the academic magnet high school (AMHS) program offered by the Charleston County (South Carolina) School District is presented in this report. A program overview describes general goals for students, which would emphasize thinking skills in all academic core areas, problem-solving skills in mathematics and research-based science,…
Many studies, both national and international, have shown that tea has protective effects on many chronic diseases and their risk factors. In cancer prevention, our studies indicated that tea drinking could inhibit the carcinogenicity of various chemical carcinogens, including oral tumors induced by 7,12-dimethylbenz[a]anthracene (DMBA) in Golden hamsters, esophageal tumors in rats by blocking in vivo synthesis of N-Nitroso-methylbenzylamine (NMBzA), esophageal cancer induced by NMBzA in rats, precancerous liver lesions (r-GT and GST-P) induced by diethylnitrosamine (DENA) in rats, intestinal preneoplastic lesion (ACF) and intestinal tumors induced by 1,2-dimethyl-hydrazine (DMH) in rats, lung carcinoma induced by nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone(NNK) in A/J mice. Our studies have also shown that the protective effects of tea against cancer is a combined effects of various tea ingredients, among which the major ones are polyphenols and tea pigments. Based on animal studies, antioxidant properties, protection against DNA damage and modulation of immune functions were found to be the main mechanisms of anticancer effects of tea. In human trials, tea drinking showed protective effects against oxidative damage and DNA damage caused by cigarette smoking. Mixed tea drinking significantly blocked lesion progress in patients with oral mucosa leukoplakia, therefore, demonstrated its protective effects on oral cancer. Our studies have also shown effects of tea on prevention of cardiovascular diseases (CVD). For example, tea pigments was found to significantly inhibit LDL oxidation induced by Cu2+, Fe2+ in in vitro studies. In vivo studies showed that tea could prevent blood coagulation, facilitate fibrinogen dissolution, inhibit platelet aggregation, lower endothelin levels, enhance GSH-Px activities, protect against oxidated LDL-induced damage in endothelium cells, and prevent atherosclerosis of coronary arteries. The mechanisms of these protective
FORESTER, SARAH C.; LAMBERT, JOSHUA D.
Consumption of green tea (Camellia sinensis) may provide protection against chronic diseases, including cancer. Green tea polyphenols are believed to be responsible for this cancer preventive effect, and the antioxidant activity of the green tea polyphenols has been implicated as a potential mechanism. This hypothesis has been difficult to study in vivo due to metabolism of these compounds and poor understanding of the redox environment in vivo. Green tea polyphenols can be direct antioxidants by scavenging reactive oxygen species or chelating transition metals as has been demonstrated in vitro. Alternatively, they may act indirectly by up-regulating phase II antioxidant enzymes. Evidence of this latter effect has been observed in vivo, yet more work is required to determine under which conditions these mechanisms occur. Green tea polyphenols can also be potent pro-oxidants, both in vitro and in vivo, leading to the formation of hydrogen peroxide, the hydroxyl radical, and superoxide anion. The potential role of these pro-oxidant effects in the cancer preventive activity of green tea is not well understood. The evidence for not only the antioxidant, but also pro-oxidant, properties of green tea are discussed in the present review. PMID:21538850
A+ Education Partnership, 2014
Education policymakers and educators in Alabama are committed to improving the state's public education system to ensure that students gain the knowledge and skills they need to graduate from high school ready for real life. The state is on the path to implementing higher academic standards--the College and Career Ready Standards--which lay a…
Chen, Zong-mao; Lin, Zhi
Originating in China, tea and tea planting have spread throughout the world since the middle of the Tang dynasty. Now people from 160 countries in the world are accustomed to tea drinking. A brief history of tea’s medicinal role in China and its spread to the world are introduced. The effectiveness of tea active components and tea drinking on major human diseases, including cancer, metabolic syndrome, cardiovascular disease, and neurodegenerative diseases, is discussed. Also presented are some related issues, such as the bioavailability of tea active components, the new formulations of tea polyphenols, and the safety for consumers of dietary supplements containing tea polyphenols. PMID:25644464
Decker, Scott L.; Roberts, Alycia M.; Roberts, Kristin L.; Stafford, Allison L.; Eckert, Mark A.
A significant number of studies have examined the cognitive components of basic academic skills, which has led to major changes in both teaching and early identification assessment practices. However, the majority of previous research has focused solely on reading. This study examines the cognitive components of academic writing skills across…
Zaki, Arlina Ahmad; Yunus, Melor Md
The potentials of mobile learning in teaching academic writing skills for ESL students are explored in this paper. Although there have been studies on MALL to improve writing skills, academic writing was never really touched. Few aspects are covered like the changes in educational technology, defining MALL, identifying issues in academic writing…
Keymer, Carol A.
This paper describes an educational intervention program for academically failing students which focuses on visual perceptual skills and learning strategies. It considers visual perceptual problems as the undetected cause of much academic failure. Basic visual skills necessary for academic success are identified including visual acuity, binocular…
Lin, Xiaorong; Chen, Zhongzheng; Zhang, Yuanyuan; Luo, Wei; Tang, Hao; Deng, Baibiao; Deng, Jian; Li, Bin
Tea cream is prevalent in various types of tea, yet a comparison of the mechanism of creaming in different teas remains uncertain. Here, we compared physicochemical characteristics, phytochemical composition, and simulated digestive profiles of green tea and black tea cream, looking to exploit their concentration and structure based mechanisms and in vitro bioaccessibility. Green tea cream particles were roughly one order of magnitude larger than those of black tea in size. Moreover, creaming concentrations of catechins, proteins and methylxanthines of green tea were dramatically higher than black tea. As major creaming components, gallated catechins, theaflavins, thearubigins, theabrownines, proteins and methylxanthines also exhibited high creaming affinities. Green tea cream particles, which were completely destroyed by simulated digestion, had few impacts on digestive recoveries of catechins and methylxanthines. In comparison, black tea cream particles were more stable under mimicking digestion, and clarification remarkably decreased the in vitro bioaccessibility of catechins and methylxanthines.
Zhu, Qin Yan; Hackman, Robert M; Ensunsa, Jodi L; Holt, Roberta R; Keen, Carl L
While the antioxidative properties of green and black tea have been extensively studied, less attention has been given to these properties in oolong tea. The reducing powers, the 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activities, the amount of total phenolic compounds, the inhibitory effect on FeCl(2)/H(2)O(2) (Fenton reaction system)-induced DNA damage, and the inhibitory effect on erythrocyte hemolysis of an oolong tea water extract (OTE) were evaluated in the present study. The OTE was found to have strong antioxidative activities in all of the model systems tested. When the OTE was separated into different fractions according to molecular weight, it was found that the fractions with higher amounts of phenolic compounds (lower molecular weight) have stronger antioxidative activities. The present results support the concept that oolong tea contains several low molecular weight antioxidants that may have health promotion activities.
Matsushima, F; Meshitsuka, S; Nose, T
We measured the contents of aluminum and manganese in tea leaves and tea infusions by means of various standardized infusion conditions, and by using flameless atomic absorption spectrophotometry, and investigated the influence of infusion conditions on the elution of aluminum and manganese into the tea infusions. Furthermore, we tried to estimate the daily intake of aluminum and manganese due to drinking tea infusions. The content of aluminum in tea leaves was 1420 micrograms/g in case of wulong tea, 576 micrograms/g in black tea, and 520 micrograms/g in green tea. The content of manganese was 1440 micrograms/g in the case of wulong tea, 670 micrograms/g in green tea, and 535 micrograms/g in black tea. The concentration of aluminum in tea infusions was 1.49-5.58 micrograms/ml in wulong tea, 0.90-4.92 micrograms/ml in green tea, and 0.64-4.35 micrograms/ml in black tea. The concentration of manganese was 1.75-6.67 micrograms/ml in green tea, 0.94-4.04 micrograms/ml in wulong tea, and 0.78-3.24 micrograms/ml in black tea. The ratio of the molar concentration of aluminum to that of manganese was 1-2:1 in tea leaves, and 1-5:1 in tea infusions. In the case of elevated-temperature infusion, increases of the concentrations of aluminum and manganese in tea infusions were recognized. By repeating infusion three times according to the standard method for ingredient analysis of food, 18-29% of the total content of aluminum in tea leaves was eluted, and 12-29% of the total content of manganese was eluted.(ABSTRACT TRUNCATED AT 250 WORDS)
Partnership for 21st Century Skills, 2011
The Partnership for 21st Century Skills (P21) has forged alliances with key national organizations representing the core academic subjects, including Social Studies, English, Math, Science, Geography, World Languages and the Arts. These collaborations have resulted in the development of 21st Century Skills Maps that illustrate the essential…
Prewett, Peter N.; McCaffery, Lucy K.
Examined relationship between Kaufman Brief Intelligence Test (K-BIT), Stanford-Binet, two-subtests short form, and Kaufman Test of Educational Achievement (K-TEA) with population of 75 academically referred students. K-BIT correlated significantly with Stanford-Binet and K-TEA Math, Reading, and Spelling scores. Results support use of K-BIT as…
Matteson, Miriam L.; Anderson, Lorien; Boyden, Cynthia
Soft skills are a collection of people management skills, important to many professions and job positions, including academic librarianship. Yet the concept of soft skills lacks definition, scope, instrumentation, and systematic education and training. This literature review explores the definition of "soft skills"; contrasts skills with…
Ristow, Robert S.; Edeburn, Carl E.
Describes a program to integrate academic skills, life skills, and vocational training into a penal structure to provide optimum success experiences for incarcerated adult males. Discusses the model used to monitor success in the program and the interpersonal skills, cognitive skills, and affective skills developed. (Author)
This paper describes a small-scale study which investigates the role of blogging in professional academic practice in higher education. It draws on interviews with a sample of academics (scholars, researchers and teachers) who have blogs and on the author's own reflections on blogging to investigate the function of blogging in academic practice…
Graham, H N
Tea is grown in about 30 countries but is consumed worldwide, although at greatly varying levels. It is the most widely consumed beverage aside from water with a per capita worldwide consumption of approximately 0.12 liter per year. Tea is manufactured in three basic forms. Green tea is prepared in such a way as to preclude the oxidation of green leaf polyphenols. During black tea production oxidation is promoted so that most of these substances are oxidized. Oolong tea is a partially oxidized product. Of the approximately 2.5 million metric tons of dried tea manufactured, only 20% is green tea and less than 2% is oolong tea. Green tea is consumed primarily in China, Japan, and a few countries in North Africa and the Middle East. Fresh tea leaf is unusually rich in the flavanol group of polyphenols known as catechins which may constitute up to 30% of the dry leaf weight. Other polyphenols include flavanols and their glycosides, and depsides such as chlorogenic acid, coumarylquinic acid, and one unique to tea, theogallin (3-galloylquinic acid). Caffeine is present at an average level of 3% along with very small amounts of the other common methylxanthines, theobromine and theophylline. The amino acid theanine (5-N-ethylglutamine) is also unique to tea. Tea accumulates aluminum and manganese. In addition to the normal complement of plant cell enzymes, tea leaf contains an active polyphenol oxidase which catalyzes the aerobic oxidation of the catechins when the leaf cell structure is disrupted during black tea manufacture. The various quinones produced by the enzymatic oxidations undergo condensation reactions which result in a series of compounds, including bisflavanols, theaflavins, epitheaflavic acids, and thearubigens, which impart the characteristic taste and color properties of black tea. Most of these compounds readily form complexes with caffeine. There is no tannic acid in tea. Thearubigens constitute the largest mass of the extractable matter in black tea but
Phipps, Alison; Barnett, Ronald
Academic hospitality is a feature of academic life. It takes many forms. It takes material form in the hosting of academics giving papers. It takes epistemological form in the welcome of new ideas. It takes linguistic form in the translation of academic work into other languages, and it takes touristic form through the welcome and generosity with…
Lynch, Sharon A.; Simpson, Cynthia G.
Well-informed teachers of young children recognize the importance of children's social development. The development of social skills lays a critical foundation for later academic achievement as well as work-related skills. Social development is such a key issue with young children that a number of methods to address social skills have been…
Rosen, S; Elvin-Lewis, M; Beck, F M; Beck, E X
Teas varying in fluoride and tannin concentration were evaluated in rats for anticariogenic activity. There was a direct correlation between fluoride in tea and the inhibition of sulcal caries in rats, whereas no relationship was observed between tannin and this type of lesion. Teas also had a significant effect on caries progression and imparted a black stain to the teeth.
Fazakerley, Andrew; Moore, Tom; Owen, Chris; Pollock, Craig; Wicks, Rob; Samara, Marilia; Rae, Jonny; Hancock, Barry; Kataria, Dhiren; Rust, Duncan
Turbulence Heating ObserveR (THOR) is the first mission ever flown in space dedicated to plasma turbulence. The Turbulence Electron Analyser (TEA) will measure the plasma electron populations in the mission's Regions of Interest. It will collect a 3D electron velocity distribution with cadences as short as 5 ms. The instrument will be capable of measuring energies up to 30 keV. TEA consists of multiple electrostatic analyser heads arranged so as to measure electrons arriving from look directions covering the full sky, i.e. 4 pi solid angle. The baseline concept is similar to the successful FPI-DES instrument currently operating on the MMS mission. TEA is intended to have a similar angular resolution, but a larger geometric factor. In comparison to earlier missions, TEA improves on the measurement cadence. For example, MMS FPI-DES routinely operates at 30 ms cadence. The objective of measuring distributions at rates as fast as 5 ms is driven by the mission's scientific requirements to resolve electron gyroscale size structures, where plasma heating and fluctuation dissipation is predicted to occur. TEA will therefore be capable of making measurements of the evolution of distribution functions across thin (a few km) current sheets travelling past the spacecraft at up to 600 km/s, of the Power Spectral Density of fluctuations of electron moments and of distributions fast enough to match frequencies with waves expected to be dissipating turbulence (e.g. with 100 Hz whistler waves).
Shen, Fwu-Ming; Chen, Hong-Wen
Tea infusion is the most frequently consumed beverage worldwide next to water, with about 20 billion cups consumed daily. In Taiwan, daily consumption averages 2.5 cups of tea infusion per person. Many studies have concluded that tea has numerous beneficial effects on health. However, some undesirable trace elements, such as arsenic, chromium, cadmium, lead, etc., are a concern. This study has three aims: (1) to measure the concentrations of arsenic and heavy metal elements, such as chromium, cadmium, and lead, as well as the essential trace elements contained in dried tea leaves of the common brands in Taiwan; (2) to determine the percentage released and concentration of each of these elements after infusion of these tea leaves with boiling water; (3) to assess the carcinogenic risk from daily tea consumption, to provide reference values for the general public. This study showed the total content of arsenic and heavy metals in green tea, oolong tea, and black tea produced in Taiwan was 0.11, 5.61, and 10.11 microg/g, respectively, indicating that the level of arsenic and heavy metal contamination of tea leaves was lower in Taiwan than other regions of the world. The hazard index (HI) of daily tea drinking of green tea, oolong tea, and black tea was low and within the bounds of safety (<1). Tea is an indispensable part of everyday life for many people in Taiwan, studies should continue to ensure that public health is maintained.
Soshitsu Sen's keynote speech before a symposium on population and the environment is summarized unofficially by the editorial staff. The instability of human thinking is given as the cause for the present destruction of the environment. In a visit to the His Majesty King of Sweden, Sen remarked that stabilizing human minds can be achieved within the tea ceremony through "serving tea heartily, receiving it with gratitude, and offering it to another." In this way, the spirit of concern for others can be practiced in everyday life and tranquility of mind reached. News broadcasts of starving parents and children as victims of civil war are disheartening. The Japanese people are not suffering such hunger, even though the economy has not been as robust as desired. The analogy is provided in the story by Chuang Chou about King Hun Dun and King Xiu and man's good intentions, which nonetheless destroy the earth. Japan has experienced forest and environmental destruction on the road to economic prosperity and satisfaction of self-interests. The advice on living in accord with nature is to appreciate each season for its own changes. For example, when it is the winter season, the complaint is about the cold and the desire is for spring; but when spring comes, the desire is for the cooler weather of fall. the ordinary way is to appreciate all seasons and is the best way of sustaining a healthy environment. In the garden of the tea hut, humans enter without their worldly title, position, and means; at the water basin, hands and mouth are cleansed, and entrance is made through a small hole into the hut much the same as emerging from the womb. Worldly matters are dispensed with and purity of thought is shared in the sharing of the bowl of green tea, saying "after you" to one another. Christianity and the Way of Tea share the same symbols of purification. The black tea bowl is in harmony with the green tea. Fatigue is relieved when gazing upon the color green; examples are given
Cheng, Tsung O
Tea is one of the most widely consumed beverages in the world, next only to water. It can be categorized into three types, depending on the level of fermentation, i.e., green (unfermented), oolong (partially fermented) and black (fermented) tea. In general, green tea has been found to be superior to black tea in terms of antioxidant activity owing to the higher content of (-)-epigallocatechin gallate. The processes used in the manufacture of black tea are known to decrease levels of the monometric catechins to a much greater extent than the less severe conditions applied to other teas. The cardioprotective effect of flavonoids from green tea can be attributed to not only antioxidant, antithrombogenic and anti-inflammatory properties but also improvement of coronary flow velocity reserve. In this article, I will discuss the effects of green tea on atherosclerosis, coronary heart disease, hypertension, diabetes, metabolic syndrome and obesity, and, finally, its comparison with black tea.
Saric, Suzana; Notay, Manisha; Sivamani, Raja K.
Polyphenols are antioxidant molecules found in many foods including nuts, fruits, vegetables, chocolate, wine, and tea. Polyphenols have antimicrobial, anti-inflammatory, and antineoplastic properties. Recent studies suggest that tea polyphenols may be used for reducing sebum production in the skin and for treatment of acne vulgaris. This review examines the evidence for use of topically and orally ingested tea polyphenols against sebum production and for acne treatment and prevention. The PubMed database was searched for studies on tea polyphenols, sebum secretion, and acne vulgaris. Of the 59 studies found, eight met the inclusion criteria. Two studies evaluated tea polyphenol effects on sebum production; six studies examined tea polyphenol effects on acne vulgaris. Seven studies evaluated topical tea polyphenols; one study examined systemic tea polyphenols. None of the studies evaluated both topical and systemic tea polyphenols. Tea polyphenol sources included green tea (six studies) and tea, type not specified (two studies). Overall, there is some evidence that tea polyphenols in topical formulation may be beneficial in reducing sebum secretion and in treatment of acne. Research studies of high quality and with large sample sizes are needed to assess the efficacy of tea polyphenols in topical and oral prevention of acne vulgaris and lipid synthesis by the sebaceous glands. PMID:28036057
Saric, Suzana; Notay, Manisha; Sivamani, Raja K
Polyphenols are antioxidant molecules found in many foods including nuts, fruits, vegetables, chocolate, wine, and tea. Polyphenols have antimicrobial, anti-inflammatory, and antineoplastic properties. Recent studies suggest that tea polyphenols may be used for reducing sebum production in the skin and for treatment of acne vulgaris. This review examines the evidence for use of topically and orally ingested tea polyphenols against sebum production and for acne treatment and prevention. The PubMed database was searched for studies on tea polyphenols, sebum secretion, and acne vulgaris. Of the 59 studies found, eight met the inclusion criteria. Two studies evaluated tea polyphenol effects on sebum production; six studies examined tea polyphenol effects on acne vulgaris. Seven studies evaluated topical tea polyphenols; one study examined systemic tea polyphenols. None of the studies evaluated both topical and systemic tea polyphenols. Tea polyphenol sources included green tea (six studies) and tea, type not specified (two studies). Overall, there is some evidence that tea polyphenols in topical formulation may be beneficial in reducing sebum secretion and in treatment of acne. Research studies of high quality and with large sample sizes are needed to assess the efficacy of tea polyphenols in topical and oral prevention of acne vulgaris and lipid synthesis by the sebaceous glands.
Eremina, Svetlana V.
The series of workshops on academic writing have been developed by academic writing instructors from Language Teaching Centre, Central European University and presented at the Samara Academic Writing Workshops in November 2001. This paper presents only the part dealing with strucutre of an argumentative essay.
Peng, Chuan-yi; Cai, Hui-mei; Zhu, Xiao-hui; Li, Da-xiang; Yang, Yun-qiu; Hou, Ru-yan; Wan, Xiao-chun
The aim of this study was to determine the levels of fluoride in commercial teas and to estimate the contribution of tea consumption to the fluoride recommended daily allowance. A total of 558 tea products in 6 categories, green tea, black tea, oolong tea, pu'er tea, white tea, and reprocessed tea, were collected in the period from 2010 to 2013. The levels of fluoride in infusions of these teas were determined by a fluoride-ion selective electrode. The mean fluoride level in all of the tea samples was 85.16 mg/kg. For each category of tea, the mean fluoride levels were 63.04, 99.74, 52.19, 101.67, 159.78, and 110.54 mg/kg for green tea, black tea, white tea, pu'er tea, oolong tea, and reprocessed tea, respectively. The fluoride content of tea from 4 tea zones in descending order were Southern tea zone (111.39 mg/kg) > Southwest tea zone (78.78 mg/kg) > Jiangnan tea zone (71.73 mg/kg) > Jiangbei tea zone (64.63 mg/kg). These areas produced teas with lower fluoride levels than available foreign-produced tea (161.11 mg/kg). The mean chronic daily intake (CDI) was 0.02 mg/(kg•day) or 1.27 mg/kg. Generally, consuming tea from these 6 categories does not result in the intake of excessive amounts of fluoride for the general population.
Fraser, Kym; Ling, Peter
University provision for academic development is well established in the USA, UK and many other countries. However, arrangements for its provision and staffing vary. In Australia, there has been a trend towards professional rather than academic staff appointments. Is this appropriate? In this paper, the domains of academic development work are…
Jayabalan, Rasu; Marimuthu, Subbaiya; Thangaraj, Periyasamy; Sathishkumar, Muthuswamy; Binupriya, Arthur Raj; Swaminathan, Krishnaswami; Yun, Sei Eok
Kombucha tea is sugared black tea fermented with a consortium of acetic acid bacteria and yeasts (tea fungus) for 14 days. The tea tastes slightly sweet and acidic. The formation of tea fungal biofilms during storage is a big problem when kombucha tea is being stored and commercialized. Various thermal treatments have been tried for long-term storage of kombucha tea. The present study revealed the influence of heat on the biochemical constituents and the free radical scavenging properties of kombucha tea. Heat treatment at 60, 65, and 68 degrees C for 1 min controlled biofilm formation in kombucha tea without changing its clarity, taste, and flavor. However, tea polyphenols and black tea quality parameters showed varying stability during the storage period. A decrease in free radical scavenging properties was also found during the storage period. Because the biological activities of kombucha tea depended on the biochemical constituents, it was concluded that heat treatment was not a suitable method for kombucha tea preservation.
Academic Senate for California Community Colleges, Sacramento.
The document addresses remedial or developmental programs in postsecondary California education. It also presents the results of the 1998 basic skills survey of the Academic Senate for California Community Colleges' Basic Skills Ad Hoc Committee. Basic Skills courses usually refer to precollegiate basic skills courses. These are courses designed…
Yuan, Jian-Min; Sun, Canlan; Butler, Lesley M
Experimental studies have consistently shown the inhibitory activities of tea extracts on tumorigenesis in multiple model systems. Epidemiological studies, however, have produced inconclusive results in humans. A comprehensive review was conducted to assess the current knowledge on tea consumption and risk of cancers in humans. In general, consumption of black tea was not associated with lower risk of cancer. High intake of green tea was consistently associated with reduced risk of upper gastrointestinal tract cancers after sufficient control for confounders. Limited data support a protective effect of green tea on lung and hepatocellular carcinogenesis. Although observational studies do not support a beneficial role of tea intake on prostate cancer risk, phase II clinical trials have demonstrated an inhibitory effect of green tea extract against the progression of prostate pre-malignant lesions. Green tea may exert beneficial effects against mammary carcinogenesis in premenopausal women and recurrence of breast cancer. There is no sufficient evidence that supports a protective role of tea intake on the development of cancers of the colorectum, pancreas, urinary tract, glioma, lymphoma, and leukemia. Future prospective observational studies with biomarkers of exposure and phase III clinical trials are required to provide definitive evidence for the hypothesized beneficial effect of tea consumption on cancer formation in humans.
Muthu, Manikandan; Gopal, Judy; Min, Shang Xiao; Chun, Sechul
The feasibility of utilizing the antimicrobial activity of naturally available teas was studied. Eleven teas including 2 green teas and 9 other traditional Korean mixed teas were tested for their antimicrobial properties. Antibacterial and antifungal properties were assessed. The results showed that green teas possessed significant antifungal and antibacterial properties, while most of the mixed teas showed some amount of antifungal activity and almost insignificant antibacterial properties. Confocal microscopic imaging revealed mycelial damage as well as attack on sporophores rather than spores/spore germination to be the reason behind the antifungal activity. EGCG was identified as the crucial catechin for antimicrobial activity. The study confirmed that green tea had a clear edge over the traditional mixed teas when it comes to antimicrobial activity.
Jiang, Heyuan; Engelhardt, Ulrich H; Thräne, Claudia; Maiwald, Beate; Stark, Janina
An UHPLC method for the determination of flavonol glycosides (FOG) from green and oolong tea vs. black tea has been developed for the first time. Sample clean-up method by means of polyamide column chromatography was optimized with multiple-step elution. Using UHPLC and HPLC with gradient elution and photodiode array detection, eighteen FOG compounds were determined with the aid of electrospray tandem mass spectrometry. These FOG compounds were qualified on both UHPLC and HPLC, and this UHPLC method successfully separated rutin (quercetin-3-O-rutinoside) and K-grg (kaempferol-3-O-glucorhamnoglucoside) while conventional HPLC method did not. The total amounts of FOG compounds in the tea samples were 2.32-5.67g/kg dry weight (calculated as aglycones), and there is no significant difference for the total FOG content among green tea, oolong tea and black tea. However, kaempferol glycosides are more abundant in green teas, while oolong tea has more quercetin and myricetin glycosides. In black tea quercetin glycosides were most abundant.
Kensington-Miller, Barbara; Brailsford, Ian; Gossman, Peter
A small group of new academic developers reflected on their induction into the profession and wondered if things could have been done differently. The researchers decided to question the directors of three tertiary academic development units about how they recruited new developers, what skills and competences they looked for and how they inducted…
Joshi, Robin; Rana, Ajay; Gulati, Ashu
Recently anthocyanin-rich purple tea varieties have been developed. The quality of these new purple tea varieties developed in Kangra valley was assessed, and compared with the quality of tea from standard Kangra clone. Purple tea shoots (PL) recorded higher amount of polyphenols compared to standard green tea shoot (GL) while epigallocatechin gallate (EGCG) recorded higher levels in GL. Higher levels of theaflavins were recorded in orthodox black tea from purple shoots (BTP) compared to black tea (BT) made from green shoots. Both theanine and caffeine recorded higher levels in GL. Volatile flavour profiles of these teas showed qualitative and quantitative differences. Aroma extract dilution assay showed higher dilution factors in BTP than BT. Orthodox teas from purple shoots exhibited higher antioxidant activity compared to standard black tea. Strong correlation of total quality scores with aroma and infusion colour was observed. Tea from anthocyanin-rich cultivars can become specialty teas with high antioxidant activity.
Rincker, Joanne L.; And Others
A sample of 104 juvenile offenders completed the Gates-McGinitie Reading Test, Stanford Test of Academic Skills, and Wechsler Intelligence Scale for Children-Revised. Delinquent youth exhibited deficient academic skills, low average IQs, low socioeconomic status, and disruptive behavior charges. (SK)
Dutta, Ritaban; Kashwan, K R; Bhuyan, M; Hines, E L; Gardner, J W
In this paper we have used a metal oxide sensor (MOS) based electronic nose (EN) to analyze five tea samples with different qualities, namely, drier month, drier month again over-fired, well fermented normal fired in oven, well fermented overfired in oven, and under fermented normal fired in oven. The flavour of tea is determined mainly by its taste and smell, which is generated by hundreds of Volatile Organic Compounds (VOCs) and Non-Volatile Organic Compounds present in tea. These VOCs are present in different ratios and determine the quality of the tea. For example Assamica (Sri Lanka and Assam Tea) and Assamica Sinesis (Darjeeling and Japanese Tea) are two different species of tea giving different flavour notes. Tea flavour is traditionally measured through the use of a combination of conventional analytical instrumentation and human or ganoleptic profiling panels. These methods are expensive in terms of time and labour and also inaccurate because of a lack of either sensitivity or quantitative information. In this paper an investigation has been made to determine the flavours of different tea samples using an EN and to explore the possibility of replacing existing analytical and profiling panel methods. The technique uses an array of 4 MOSs, each of, which has an electrical resistance that has partial sensitivity to the headspace of tea. The signals from the sensor array are then conditioned by suitable interface circuitry. The data were processed using Principal Components Analysis (PCA), Fuzzy C Means algorithm (FCM). We also explored the use of a Self-Organizing Map (SOM) method along with a Radial Basis Function network (RBF) and a Probabilistic Neural Network classifier. Using FCM and SOM feature extraction techniques along with RBF neural network we achieved 100% correct classification for the five different tea samples with different qualities. These results prove that our EN is capable of discriminating between the flavours of teas manufactured under
Happiness research provides guidance on what academics can do to increase their satisfaction at work. Changes in external circumstances, such as salary rises, seldom have a lasting effect. More likely to improve long-term happiness levels are exercising well-developed skills, building strong relationships, helping others and cultivating…
Hayat, Khizar; Iqbal, Hira; Malik, Uzma; Bilal, Uzma; Mushtaq, Sobia
The recent convention of introducing phytochemicals to support the immune system or combat diseases is a centuries' old tradition. Nutritional support is an emerging advancement in the domain of diet-based therapies; tea and its constituents are one of the significant components of these strategies to maintain the health and reduce the risk of various malignancies. Tea is the most frequently consumed beverage worldwide, besides water. All the three most popular types of tea, green (unfermented), black (fully fermented), and oolong (semifermented), are manufactured from the leaves of the plant Camellia sinensis. Tea possesses significant antioxidative, anti-inflammatory, antimicrobial, anticarcinogenic, antihypertensive, neuroprotective, cholesterol-lowering, and thermogenic properties. Several research investigations, epidemiological studies, and meta-analyses suggest that tea and its bioactive polyphenolic constituents have numerous beneficial effects on health, including the prevention of many diseases, such as cancer, diabetes, arthritis, cardiovascular disease (CVD), stroke, genital warts, and obesity. Controversies regarding beneficialts and risks of tea consumption still exist but the limitless health-promoting benefits of tea outclass its few reported toxic effects. However, with significant rise in the scientific investigation of role of tea in human life, this review is intended to highlight the beneficial effects and risks associated with tea consumption.
Dishion, T J; Loeber, R; Stouthamer-Loeber, M; Patterson, G R
The research literature on juvenile delinquency shows that antisocial adolescents are often lacking in academic, interpersonal, and work skills. Past research on antisocial adolescents has focused primarily on the relationship between single skill deficits and official delinquency. The present report extends this body of literature by investigating the relationship between seven measures of skill and official and self-reported delinquency in a nonclinical sample of 70 white male adolescents. Youths classified as delinquent on the basis of prior police contact had a lower multivariate profile on seven measures of academic, interpersonal, and work skills. Five of the seven measures correlated significantly with both the official and self-reported criteria of delinquency. Academic skill deficits may be the strongest covariates of antisocial behavior.
Hirsch, Sharon F.; Gabbay, Anita
Presents a current events course designed to teach students in Israel both English language skills as well as the advanced reading and study skills they need to comprehend university level texts and journal articles. A current events approach to academic reading enlivens the foreign language classroom and motivates and broadens the horizons of…
Rulloda, Rudolfo B.
A shift to computer skills for improving academic performances was investigated. The No Child Left Behind Act of 2001 increased the amount of high school dropouts after the Act was enacted. At-risk students were included in this research study. Several models described using teachers for core subjects and mentors to built citizenship skills, along…
Robinson, Peter; Strong, Gregory; Whittle, Jennifer
Developing the skills necessary to participate in academic discussions is an important goal in many programs of English for academic purposes. However, there has been little empirical investigation into how verbal and nonverbal aspects of discussion abilities might be developed. This paper reports the results of a semester-long effect of…
Wu, Chunyan; Xu, Hairong; Héritier, Julien; Andlauer, Wilfried
A standardised profiling method based on high performance liquid chromatography combined with ultraviolet (UV) and mass spectrometric detection (MS) was established to analyse the phenolic compounds of selected tea varieties used for manufacturing of green, black and oolong teas. The composition and content of 24 tea constituents were analysed, including catechins, flavonol and flavones glycosides, phenolic acids and purine alkaloids. Each tea variety had a unique chemical profile. The compositions of catechins were lower in the tea varieties for green tea manufacturing, while the content of myricetin glycosides was the lowest in the tea variety for oolong tea manufacturing. The content of individual phenolic compounds in the selected tea varieties is highly variable. However, the content of total catechins is proposed to be helpful to classify tea according to the future application as non fermented green and fermented oolong or black tea.
Many professors have been traumatized by academic bullies. Unlike bullies at school, the academic bully plays a more subtle game. Bullies may spread rumors to undermine a colleague's credibility or shut their target out of social conversations. The more aggressive of the species cuss out co-workers, even threatening to get physical. There is…
Abikoff, Howard; And Others
Thirty-four stimulant-treated, academically deficient, and attention deficit disordered, hyperactive (ADDH) boys (ages 7-12) participated in a 16-week, intensive cognitive training program focusing on academic skills and tasks. Intervention did not enhance self-esteem and there was poor agreement between teacher ratings of academic competence and…
Hughey, Judy K.
The relationship between interpersonal skills is positively correlated with effective academic advising. Professional academic advisors feel significant pressure to meet a wide array of student needs, increase retention rates, help students in their efforts of academic achievement and career exploration, and support institutions to excel in…
Wachob, David A.
Literacy skills are an essential part of academic performance. When physical educators collaborate with classroom teachers to address these skills, student engagement in the learning process can greatly improve. This article begins by reviewing the growing issues surrounding student literacy and its impact on academic performance. The discussion…
McLear, Caitlin; Trentacosta, Christopher J.; Smith-Darden, Joanne
Research Findings: Early reading and mathematics skills predict later academic success, and child self-regulation and secure parent-child relationships are both predictors of early academic skills. Self-regulatory and family relationship factors have rarely been studied together as predictors of early academic success in populations of young…
Barna, Jennifer S.; Brott, Pamelia E.
Elementary school counselors can support academic achievement by connecting their comprehensive programs to increasing academic competence. One valuable framework focuses on academic enablers, which are identified as interpersonal skills, motivation, engagement, and study skills (DiPerna, 2004). In this article, the authors (a) discuss the…
De George, Richard T.
Asserts that Martin Michaelson's proposal in "Should Untenured as Well as Tenured Faculty Be Guaranteed Academic Freedom? A Few Observations," despite its good intentions, is seriously flawed and if adopted in preference to existing standards will weaken rather than strengthen academic freedom. (EV)
Paul, Karin; Kuhlthau, Carol C.; Branch, Jennifer L.; Solowan, Diane Galloway; Case, Roland; Abilock, Debbie; Eisenberg, Michael B.; Koechlin, Carol; Zwaan, Sandi; Hughes, Sandra; Low, Ann; Litch, Margaret; Lowry, Cindy; Irvine, Linda; Stimson, Margaret; Schlarb, Irene; Wilson, Janet; Warriner, Emily; Parsons, Les; Luongo-Orlando, Katherine; Hamilton, Donald
Includes 19 articles that address issues related to library skills and Canadian school libraries. Topics include information literacy; inquiry learning; critical thinking and electronic research; collaborative inquiry; information skills and the Big 6 approach to problem solving; student use of online databases; library skills; Internet accuracy;…
Vuong, Quan V; Golding, John B; Nguyen, Minh; Roach, Paul D
Tea is a major source of catechins, which have become well known for their antioxidant potential. Numerous human, animal, and in vitro studies have linked tea catechins with prevention of certain types of cancers, reduction of the risks for obesity, diabetes, and cardiovascular disease, and improvement of the immune system. Tea catechins are widely used in various neutraceuticals, pharmaceuticals, and cosmetics for either enhancing product shelf-life or for enhancing human health. Thus, the demand for catechins has increased considerably. Catechins have been extracted and isolated from tea leaves by numerous methods through several steps including: treatment of the tea leaves, extraction of catechins from teas into solvents, isolation of catechins from other extracted components, and drying the preparations to obtain catechin extracts in a powder form. This paper outlines the physical and chemical properties of the tea catechins and reviews the extraction steps of the various extraction methods, as a basis to improve and further develop the extraction and isolation of the tea catechins.
Recently several RICH protypes successfully tested a gaseous TEA photocathode. However, its wire ageing behavior is unknown. In principle, TEA is a more strongly bonded molecule than TMAE, and, as a result, one would expect better wire ageing behavior. This paper explores this question.
Mukhtar, H; Ahmad, N
The concept of prevention of cancer using naturally occurring substances that could be included in the diet consumed by the human population is gaining increasing attention. Tea, next to water, is the most popularly consumed beverage in the world and it is grown in about 30 countries. Abundant data, amassed from several laboratories around the world in the last ten years, provided convincing evidence that polyphenolic antioxidants present in tea afford protection against cancer risk in many animal-tumor bioassay systems. The epidemiological studies, though inconclusive, have also suggested that the consumption of tea is associated with a lowered risk of cancer. Much of this work has been done on green tea; less is known about black tea. Green tea contains many polyphenolic antioxidants, and (-)-epigallocatechin-3-gallate (EGCG) is the key polyphenolic antioxidant believed to be responsible for most of the cancer chemopreventive properties of green tea. This review will discuss these effects and the molecular mechanisms associated with the biological response to green-tea polyphenols.
Tea, one of the most commonly consumed beverages in the world, has many health benefits. Tea polyphenols support health by promoting antioxidant enzymes, promoting apoptosis, preventing angiogenesis, and modulating epigenetic change. Considerable basic science and epidemiologic evidence supports the regular consumption of this tasty, inexpensive beverage. PMID:20396424
Clark, Julie; You, Ming
Tea is the second only to water as the most consumed beverage in the world. Both green and black teas have been studied for their health benefits for a variety of diseases, particularly cancer. Lung cancer is the predominant cause of cancer mortality in developed countries. Smokers' risk of lung cancer is 20 times that of persons who have never smoked. Epidemiological studies on the cancer-preventive effects of tea produce inconsistent results, which could in part be attributed to the lack of a universal standard for tea preparations. However, most animal studies indicate that tea has strong chemopreventive effects against lung tumorigenesis. The reported mechanisms for chemopreventive activity of green tea are antioxidation, induction of phase II enzymes, inhibition of TNFalpha expression and release, inhibition of cell proliferation, and induction of apoptosis. Cell cycle arrest and apoptosis induced by green tea are probably the two most significant factors. Future studies are needed to determine how green tea affects the genes associated with cell cycle regulation and apoptosis during the mouse lung carcinogenesis process.
Brevard County School District, Rockledge, FL.
Acknowledging that reasoning ability has been identified by the College Board as one of the six basic academic competencies, this guide is intended to help secondary school language arts teachers integrate critical thinking skills into their curriculum. The guide is divided into the following sections: (1) test-taking skills (summary of college…
In Sandstone, Minnesota, at the Willow River Camp and the Sandstone Vocational School, a residential job-skill program teaches social and academic skills, as well as a trade, to selected Minnesota prison inmates in a 24-hour-a-day group-centered program free of restrictions, rehabilitating the whole person. (Author/BP)
Steelman, Lala Carr; Powell, Brian
Examined impact of birth order on social skills and academic performance of children and adolescents (N=3,568). Results revealed no significant relationship between birth order and academic performance but did reveal a significant positive relationship between birth order and social skills. Leadership skills were related to birth order for males.…
Tuckerella japonica appears strongly associated with tea (Camellia sinensis (L.) Kuntze., Theaceae) and, due to certain cultural practices in tea production, has in fact become a world traveller, accompanying the greatly coveted tea plant as it spread across the planet. The history of tea productio...
Ray, Corey E.; Elliott, Stephen N.
This study examined the hypothesized relationship between social adjustment, as measured by perceived social support, self-concept, and social skills, and performance on academic achievement tests. Participants included 27 teachers and 77 fourth- and eighth-grade students with diverse academic and behavior competencies. Teachers were asked to…
Yang, Chung S; Liao, Jie; Yang, Guang-yu; Lu, Gary
Tea and tea constituents have been shown by different investigators to inhibit lung tumorigenesis in different animal model systems. This includes lung tumorigenesis in A/J mice induced by 4-(methylnitrosamino)-1-(3pyridyl)-1-butanone (NNK), N-nitrosodiethylamine, benzo[a]pyrene, N-nitrosomethylurea, or cisplatin. Inhibition of lung tumorigenesis has also been demonstrated in C3H mice treated with N-nitrosodiethylamine. In most of these experiments, reduction in tumor number and tumor size has been observed in the tea-treated group, and in some experiments, decreased tumor incidence has also been observed. The green tea constituent, epigallocatechin-3-gallate (EGCG), and the black tea constituent, theaflavins, have also been shown to be effective. Black tea preparations have been shown to reduce the incidence and number of spontaneously generated lung adenocarcinomas and rhabdomyosarcoma in A/J mice, as well as inhibit the progression of lung adenoma to adenocarcinoma. The mechanisms for the inhibitory action have not been well elucidated. It may be related to the antiproliferative, proapoptotic, and antiangiogenic activities of tea constituents that have been demonstrated in some experiments. These activities may be a result of the inhibition of key protein kinases involved in signal transduction and cell cycle regulation. Tea catechins, such as EGCG, have been suggested to be the effective components. However, a study suggests that caffeine is the key effective constituent for the inhibitory activity of lung tumorigenesis in Fisher 344 rats by black tea. In many of the experiments, tea consumption resulted in the reduction of body fat and body weight; these factors may also contribute to the inhibition of tumorigenesis.
Obesity is a major health problem in the developed and developing world. Many "functional" foods and ingredients are advocated for their effects on body composition but few have consistent scientific support for their efficacy. However, an increasing amount of mechanistic and clinical evidence is building for green tea. The tea plant is naturally rich in a group of antioxidants known as catechins. Unlike black tea, green tea production involves little processing and fermentation and therefore, green tea brews are rich in catechins. Green tea has been suggested to have a number of potential health benefits in areas such as cardiovascular disease, cancer prevention, glucose homeostasis and dental health. Although there is some promising evidence in all of these areas, more data from human intervention trials are needed. A lot of attention has lately been focused on the beneficial effects of green tea on body composition and particularly visceral fat, which has been shown to have a strong link with different components of the metabolic syndrome such as cardiovascular disease and type 2 diabetes. Most, but not all, of the positive results come from a number Asian studies, in which overweight subjects (men and women) consumed green tea for approximately 12 weeks. Finally, green tea may also have measurable acute effects on energy metabolism and fat oxidation and in particular during physical activity, as evidenced by other studies specifically looking at these endpoints. Small cumulative effects on energy metabolism could also be responsible for the longer-tem effects of green tea on body composition, and these long-term effects may also be most apparent in the context of moderate physical activity. However, more research is needed to further clarify the exact mechanisms of action and to extrapolate these findings to non-Asian populations.
Kilel, E C; Faraj, A K; Wanyoko, J K; Wachira, F N; Mwingirwa, V
The Kenyan tea industry wishes to diversify its tea products, and in line with this, anthocyanin - rich teas were developed at the Tea Research Foundation of Kenya. These teas have purple-coloured leaves and the green colour is masked. In total, 12 accessions of the purple leaf coloured teas and 2 standard tea varieties were studied. Clones Hanlu and Yabukita are Chinese and Japanese tea varieties, respectively, known for good green tea, and they were used as reference standards. Little if any research had been done to characterize the quality of these purple leaf coloured teas and this study investigated their total polyphenols (TPP), catechins, caffeine, gallic acid and theanine. These are the major green tea quality parameters. Results showed that the new Kenyan tea clones had higher total polyphenols than had the reference standard tea varieties, which had 17.2% and 19.7% while the lowest among the Kenyan clones was 20.8%. On catechin quality index, K-purple and TRFK 91/1 showed high index values of 15.9 and 13.3, respectively, while clones TRFK 83/1 and 73/5 showed low index values of 0.74 and 1.0, respectively. Hanlu had the highest caffeine level with 2.42% while clones TRFK KS 3, TRFK KS 2 and TRFK 83/1 had relatively high caffeine levels among the purple leaf coloured teas, with 2.33%, 2.22% and 2.21%, respectively. Clone TRFK 73/5 had the lowest caffeine content, with 1.16%. Theanine analysis showed that most purple leaf coloured teas had more theanine than had the reference standard clones, except TRFK 83/1 and K-purple, which were lower than the reference standard clones. The implication of the green tea chemical quality parameters is also discussed. It is concluded that all the studied clones/varieties have above the minimum 14% of total polyphenols. Clones K-purple and TRFK 91/1 showed high green tea quality indices with the latter doubling with high levels of theanine; hence its highly recommended for green tea manufacture.
Kraujalytė, Vilma; Pelvan, Ebru; Alasalvar, Cesarettin
Various instant teas produced differently from black tea [freeze-dried instant tea (FDIT), spray-dried instant tea (SDIT), and decaffeinated instant tea (DCIT)], were compared for their differences in volatile compounds as well as descriptive sensory analysis (DSA). A total of 63 volatile compounds in all tea samples (eight aldehydes, ten alcohols, nine ketones, five esters, eight acids, ten terpenes/terpenoids, ten furans/furanones, two pyrroles, and one miscellaneous compound) were tentatively identified. Black tea, FDIT, SDIT, and DCIT contained 60, 55, 47, and 40 volatile compounds, respectively. Ten flavour attributes such as after taste, astringency, bitter, caramel-like, floral/sweet, green/grassy, hay-like, malty, roasty, and seaweed were identified. Intensities for a number of flavour attributes (except for caramel-like in SDIT and bitter and after taste in DCIT) were not significantly different (p>0.05) among tea samples. The present study suggests that instant teas can also be used as good alternative to black tea.
Du, Liping; Ma, Lijuan; Qiao, Yang; Lu, Yan; Xiao, Dongguang
Phthalate esters (PAEs), a group of environmental pollutants which are carcinogenic to human body, have been detected in teas. In this work, five PAEs in teas and tea infusions were quantitatively determined by a modified simultaneous distillation extraction (SDE) coupled with gas chromatography-mass spectrometry. After the optimization of SDE, the proposed method afforded a wide range of linearity and high linear regression coefficients with the limits of detection range of 0.24-3.72 μg/kg. The average recoveries were 79.83-116.67% for tea samples and 78.22-101.64% for tea infusions with all the relative standard deviations below 20%. The total content of five PAEs in teas was 1.135-3.734 mg/kg and the total dissolving ratio of five PAEs from tea to infusion was 19.05-28.07% for the selected tea samples. The risk assessment result of all the selected tea samples demonstrated that the population with the habit of drinking tea won't cause risk to human health.
Zeng, Lanting; Zhou, Ying; Gui, Jiadong; Fu, Xiumin; Mei, Xin; Zhen, Yunpeng; Ye, Tingxiang; Du, Bing; Dong, Fang; Watanabe, Naoharu; Yang, Ziyin
Indole is a characteristic volatile constituent in oolong tea. Our previous study indicated that indole was mostly accumulated at the turn over stage of oolong tea manufacturing process. However, formation of indole in tea leaves remains unknown. In this study, one tryptophan synthase α-subunit (TSA) and three tryptophan synthase β-subunits (TSBs) from tea leaves were isolated, cloned, sequenced, and functionally characterized. Combination of CsTSA and CsTSB2 recombinant protein produced in Escherichia coli exhibited the ability of transformation from indole-3-glycerol phosphate to indole. CsTSB2 was highly expressed during the turn over process of oolong tea. Continuous mechanical damage, simulating the turn over process, significantly enhanced the expression level of CsTSB2 and amount of indole. These suggested that accumulation of indole in oolong tea was due to the activation of CsTSB2 by continuous wounding stress from the turn over process. Black teas contain much less indole, although wounding stress is also involved in the manufacturing process. Stable isotope labeling indicated that tea leaf cell disruption from the rolling process of black tea did not lead to the conversion of indole, but terminated the synthesis of indole. Our study provided evidence concerning formation of indole in tea leaves for the first time.
Tang, Naping; Wu, Yuemin; Zhou, Bo; Wang, Bin; Yu, Rongbin
Studies investigating the association of green tea and black tea consumption with lung cancer risk have reported inconsistent findings. To provide a quantitative assessment of this association, we conducted a meta-analysis on the topic. Studies were identified by a literature search in PubMed from 1966 to November 2008 and by searching the reference lists of relevant studies. Summary relative risk (RR) estimates and their corresponding 95% confidence intervals (CIs) were calculated based on random-effects model. Our meta-analysis included 22 studies provided data on consumption of green tea or black tea, or both related to lung cancer risk. For green tea, the summary RR indicated a borderline significant association between highest green tea consumption and reduced risk of lung cancer (RR=0.78, 95% CI=0.61-1.00). Furthermore, an increase in green tea consumption of two cups/day was associated with an 18% decreased risk of developing lung cancer (RR=0.82, 95% CI=0.71-0.96). For black tea, no statistically significant association was observe through the meta-analysis (highest versus non/lowest, RR=0.86, 95% CI=0.70-1.05; an increment of two cups/day, RR=0.82, 95% CI=0.65-1.03). In conclusion, our data suggest that high or an increase in consumption of green tea but not black tea may be related to the reduction of lung cancer risk.
Presents design features of the Renner Middle School (Plano, Texas) where the sprawling suburbs have been kept at bay while creating the atmosphere of an academic village. Photos and a floor plan are provided. (GR)
Library Journal, 1970
Building data is given for the following academic libraries: (1) Rosary College, River Forest, Illinois; (2) Abilene Christian College, Abilene, Texas; (3) University of California, San Diego, La Jolla, California. (MF)
The tea aphid, Toxoptera aurantii Boyer (Homoptera: Aphididae), is a major pest of the tea plant, Camellia sinensis. Fourteen volatile compounds were identified by GC-MS from air passed over intact tea shoots (ITSV). Electrophysiological and behavioral responses of the winged tea aphids to ITSV as w...
Morgan, Joseph John; Hsiao, Yun-Ju; Dobbins, Nicole; Brown, Nancy B.; Lyons, Catherine
Skills related to social-emotional learning (SEL) are essential for college and career readiness. Failure to use appropriate skills for SEL in school is often linked to several negative academic outcomes, including rejection by school community members, academic deficits, and higher rates of problematic behavior. Social skills interventions are…
Muhlisin, Ahmad; Susilo, Herawati; Amin, Mohamad; Rohman, Fatchur
The purposes of this study were to: 1) Examine the effect of RMS learning model towards critical thinking skills. 2) Examine the effect of different academic abilities against critical thinking skills. 3) Examine the effect of the interaction between RMS learning model and different academic abilities against critical thinking skills. The research…
Rushton, Vivian E; Horner, Keith
Since 1988, thirteen dental schools have provided dental undergraduate programmes within the United Kingdom (UK). In 2006, two new dental schools were created supporting dental education in the community. A further new dental school in Scotland will be accepting students in autumn 2008. In the past 25 years, extensive reorganisation of the NHS has resulted in long-term implications for the training of medical and dental academic staff. The number of academic clinicians is below the minimum viable level and external constraints, combined with a lack of suitable applicants, have led to a moratorium on academic recruitment within some Dental Schools. A detailed review of the historical and associated factors which have led to the problems presently besetting academic dentistry are discussed along with the initiatives introduced in the last 10 years to revitalise the speciality. Also, the present and future outlook for academic dentistry in other countries are discussed. Opinion is divided as to the appropriate setting for the training of undergraduate students between those who support community-based dental education and those who believe dental education should remain within research led dental establishments. External factors are moulding an unsatisfactory situation that is proving increasingly unattractive to the potential dental academic and the case for reform is obvious.
Rong, Lei; Peng, Li-Juan; Ho, Chi-Tang; Yan, Shou-He; Meurens, Marc; Zhang, Zheng-Zhu; Li, Da-Xiang; Wan, Xiao-Chun; Bao, Guan-Hu; Gao, Xue-Ling; Ling, Tie-Jun
Green tea, oolong tea and black tea were separately introduced to brew three kinds of tea beers. A model was designed to investigate the tea beer flavour character. Comparison of the volatiles between the sample of tea beer plus water mixture (TBW) and the sample of combination of tea infusion and normal beer (CTB) was accomplished by triangular sensory test and HS-SPME GC-MS analysis. The PCA of GC-MS data not only showed a significant difference between volatile features of each TBW and CTB group, but also suggested some key compounds to distinguish TBW from CTB. The results of GC-MS showed that the relative concentrations of many typical tea volatiles were significantly changed after the brewing process. More interestingly, the behaviour of yeast fermentation was influenced by tea components. A potential interaction between tea components and lager yeast could be suggested.
Bosnic-Anticevich, Sinthia; Schneider, Carl R.; Smith, Lorraine
Objectives. To investigate whether reflective-writing skills are associated with academic success. Methods. Two hundred sixty-four students enrolled in a pharmacy practice course completed reflective statements. Regression procedures were conducted to determine whether reflective-writing skills were associated with academic success in different assessment formats: written, oral, and video tasks. Results. Reflective-writing skills were found to be a predictor of academic performance in some formats of assessment: written examination; oral assessment task and overall score for the Unit of Study (UoS). Reflective writing skills were not found to predict academic success in the video assessment task. Conclusions. Possessing good reflective-writing skills was associated with improved academic performance. Further research is recommended investigating the impact of reflective skill development on academic performance measures in other health education. PMID:28289298
Tsingos-Lucas, Cherie; Bosnic-Anticevich, Sinthia; Schneider, Carl R; Smith, Lorraine
Objectives. To investigate whether reflective-writing skills are associated with academic success. Methods. Two hundred sixty-four students enrolled in a pharmacy practice course completed reflective statements. Regression procedures were conducted to determine whether reflective-writing skills were associated with academic success in different assessment formats: written, oral, and video tasks. Results. Reflective-writing skills were found to be a predictor of academic performance in some formats of assessment: written examination; oral assessment task and overall score for the Unit of Study (UoS). Reflective writing skills were not found to predict academic success in the video assessment task. Conclusions. Possessing good reflective-writing skills was associated with improved academic performance. Further research is recommended investigating the impact of reflective skill development on academic performance measures in other health education.
Iri, Ruchan; Ibis, Serkan; Aktug, Zait Burak
The purpose of the study is to investigate the interaction among Physical Activity Levels (PAL), academic successes, perceived academic competency and Motor Skills (MS) of male and female students at the age of 14-17 in terms of gender variable. The PALs, perceived academic competency and academic successes were determined through International…
Soria, Krista M.; Fransen, Jan; Nackerud, Shane
The purpose of this paper was to investigate whether there are relationships between first-year college students' use of academic libraries and four academic outcomes: academic engagement, engagement in scholarly activities, academic skills development, and grade point average. The results of regression analyses suggest students' use of books…
Yiannakopoulou, Eugenia C
Aberrant epigenetic alterations in the genome such as DNA methylation play a significant role in cancer development. Green tea catechins have been reported to modulate epigenetic processes. This review aims to synthesize evidence on the modulation of DNA methylation by green tea catechins. Green tea catechins have been reported to reverse DNA methylation of tumor suppressor genes and increase transcription of these genes. Green tea catechins and especially epigallocatechin gallate modulate DNA methylation by attenuating the effect of DNA methyltransferase 1 (DNMT1). However, the exact mechanism of DNMT1 inhibition is not delineated. Suggested mechanisms include direct enzymatic inhibition, indirect enzymatic inhibition, reduced DNMT1 expression and translation. The possible effect of green tea catechins on other pathways of DNA methylation, i.e. methyl-CpG binding domain proteins, has not been investigated. Furthermore, the link between redox properties and epigenetic modulation by green tea catechins has not been defined either. Since green tea catechins are natural compounds with a rather acceptable safety profile, further research on their action as inhibitors of DNA methylation seems worthwhile.
Blecic, Jasmina; Harrington, Joseph; Bowman, M. Oliver
We present an open-source Thermochemical Equilibrium Abundances (TEA) code that calculates the abundances of gaseous molecular species. The code is based on the methodology of White et al. and Eriksson. It applies Gibbs free-energy minimization using an iterative, Lagrangian optimization scheme. Given elemental abundances, TEA calculates molecular abundances for a particular temperature and pressure or a list of temperature-pressure pairs. We tested the code against the method of Burrows & Sharp, the free thermochemical equilibrium code Chemical Equilibrium with Applications (CEA), and the example given by Burrows & Sharp. Using their thermodynamic data, TEA reproduces their final abundances, but with higher precision. We also applied the TEA abundance calculations to models of several hot-Jupiter exoplanets, producing expected results. TEA is written in Python in a modular format. There is a start guide, a user manual, and a code document in addition to this theory paper. TEA is available under a reproducible-research, open-source license via https://github.com/dzesmin/TEA.
Yang, Chung S; Wang, Hong
Catechins are widely occurring in our diet and beverages. The cancer-preventive activities of catechins have been extensively studied. Of these, (-)-epigallocatechin-3-gallate (EGCG), the principal catechin in green tea, has received the most attention. The inhibitory activities of tea catechins against carcinogenesis and cancer cell growth have been demonstrated in a large number of laboratory studies. Many mechanisms for modulating cancer signaling and metabolic pathways have been proposed based on numerous studies in cell lines with EGCG, the most active tea catechin. Nevertheless, it is not known whether many of these mechanisms indeed contribute to the anti-cancer activities in animals and in humans. Human studies have provided some results for the cancer preventive activities of tea catechins; however, the activities are not strong. This article reviews the cancer preventive activities and mechanisms of action of tea catechins involving their redox activities, biochemical properties and binding to key enzymes or signal transduction proteins. These mechanisms lead to suppression of cell proliferation, increased apoptosis and inhibition of angiogenesis. The relevance of the proposed mechanisms for cancer prevention are assessed in the light of the situation in vivo. The potential and possible problems in the application of tea and tea-derived products for cancer prevention are discussed.
Reygaert, Wanda C.
Green tea is a popular drink, especially in Asian countries, although its popularity continues to spread across the globe. The health benefits of green tea, derived from the leaves of the Camellia sinensis plant, have been studied for many years. Fairly recently, researchers have begun to look at the possibility of using green tea in antimicrobial therapy, and the potential prevention of infections. The particular properties of catechins found in the tea have shown promise for having antimicrobial effects. There are four main catechins (polyphenols) found in green tea: (-)-epicatechin (EC), (-)-epicatechin-3-gallate (ECG), (-)-epigallocatechin (EGC), and (-)-epigallocatechin-3-gallate (EGCG). Three of these, ECG, EGC, and EGCG have been shown to have antimicrobial effects against a variety of organisms. These catechins have exhibited a variety of antimicrobial mechanisms. The results of studies on the antimicrobial effects of green tea have shown that the potential for preventive and therapeutic purposes is present. Further data collection on studies performed with human consumption during the course of infections, and studies on the occurrence of infections in populations that consume regular amounts of green tea will be necessary to complete the picture of its antimicrobial possibilities. PMID:25191312
Xu, Yong-Quan; Chen, Gen-Sheng; Wang, Qiu-Shuang; Yuan, Hai-Bo; Feng, Chun-Hong; Yin, Jun-Feng
The formation of irreversible tea sediment (IRS) and its chemical components in green tea infusions were investigated. The results showed that the amounts of IRS in the green tea infusions from various tea cultivars ranged from 0.10 to 1.47 mg/mL. The amount of IRS was influenced remarkably by the chemical components in the green tea infusion. Principal component analysis and regression analysis indicated that gallated catechins, Mn, Ca, caffeine, Na, and (-)-gallocatechin gallate (GCG) were the principal components. IRS (mg/mL) = -4.226 + 0.275 gallated catechins + 79.551 Na + 7.321 Mn + 21.055 Ca + 0.513 caffeine - 0.129 GCG (R2 = 0.697). The contents of the main chemical components in the reversible tea sediment (RTS) and IRS were markedly different, especially the minerals. Large amount of minerals participated in the formation of irreversible green tea sediment. The amount of IRS increased with the extraction temperature.
Kondo, Takahide; Watanabe, Ayaka; Shitara, Hiroshi; Kaburagi, Yasuo; Shibata, Masahisa; Kanda, Noriko; Kurokawa, Chieko; Inoue, Yutaka; Miyazaki, Motonobu; Togawa, Masayuki; Ozawa, Akihito; Uchiyama, Toru; Koizumi, Yutaka; Nakamura, Yoriyuki; Masuda, Shuichi; Maitani, Tamio
The effects of processing to produce various types of tea or infusion on the levels of pesticide residues in tea were investigated for three insecticides (chlorfenapyr, pyrimiphos-methyl, and clothianidin). Tea plants were sprayed with one of the three pesticides and cultivated under cover. The levels of pesticide residues in tea decreased after processing according to the time and temperature of heating, as well as fermentation. Although significant differences were not observed among the three pesticides in the ratio of decreased of pesticide concentration after processing to green tea, clothianidin, which is a neonicotinoid insecticide and has a lower log Pow value, tended to be transferred more than the other two insecticides into infusions. However, no significant difference in the ratios of clothianidin transferred to infusions was observed among green tea with three different leaf sizes.
Coleman, Bethany; Corl, Christine; Davis, Holly; Perucco, Anthony; Tanta, Kari J.
Preliteracy skills are skills that must be mastered prior to a child learning to read, write, and consequently excel within an academic environment. A literature review was conducted to extract the preliteracy skills found to most closely correlate with later literacy outcomes. Once identified, these writers described ways in which essential…
Social skills can be defined as the skills to be gained to the students at the beginning of the academic year, like engaging in, self introducing, and asking questions. Those skills can be gained by the teachers. Reflective teaching is very significant for teachers. Teachers pay attention to everything in the classroom during their instruction.…
Any school interested in preparing students for learning and working in 21st century academic and job settings needs this resource to explain to teachers the new skills students need and provide teachers with tools to teach and reinforce these skills. Based on the work of the Partnership for 21st Century Skills, this action tool defines what…
Latulippe, Laura; Light, Mary Lu
The limitations of objectives tests, the language skills needed for university work, and effective ways of appraising and communicating these skills to the university are discussed. The goals of university English as a second language (ESL) programs is to train international students in the linguistic and academic skills they will need in American…
Collet, Chris; Hine, Damian; du Plessis, Karen
Purpose: While the global education debate remains focused on graduate skills and employability, the absence of a shared language between student, academic and industry stakeholder groups means that defining industry skills requirements is both essential and difficult. The purpose of this paper is to assess graduate skills requirements in a…
McGee, Marguerite Kelsey
The effectiveness of two academic achievement courses in improving quality point averages (QPAs) of educationally disadvantaged students was compared. One of the voluntary study skills courses taught specific study skills (study orientation skills--SOS), while the other purported to teach students to think like achievers (achievement motivation…
Robinson, Rosanna L.; McDonald, James E.
Development of skills in bioscience undergraduates is seen as desirable by academic staff, students and employers, and this is reflected across most degree programmes. However, providing the opportunity for students to practise skills may alone be insufficient for their development. With an evident discrepancy between the skills expected of…
Manteiga, R; Park, D L; Ali, S S
Plants have been used for medicinal purposes for centuries. Health-oriented individuals are turning to herbal teas as alternatives to caffeinated beverages such as coffee, tea, and cocoa and for low-caloric supplements. The popularity of herbal tea consumption has increased significantly during the past two decades in the U.S. Hundreds of different teas made up of varied mixtures of roots, leaves, seeds, barks, or other parts of shrubs, vines, or trees are sold in health food stores. Although chemists have been characterizing toxic plant constituents for over 100 years, toxicological studies of herbal teas have been limited and, therefore, the safety of many of these products is unknown. Plants synthesize secondary metabolites that are not essential in the production of energy and whose role may be in the defense mechanisms as plant toxins to their interactions with other plants, herbivores, and parasites. Pyrrolizidine alkaloids (PAs) were among the first naturally occurring carcinogens identified in plant products, and their presence in herbal teas is a matter of public health significance. Some herbal tea mixtures and single-ingredient herbal teas have been analyzed for toxic/mutagenic potential by bioassay and chromatographic techniques. Numerous human and animal intoxications have been associated with naturally occurring components, including pyrrolizidine alkaloids, tannins, and safrole. Thus, the prevention of human exposure to carcinogens or mutagens present in herbal tea mixture extracts is crucial. Preparation of infusion drinks prepared from plants appears to concentrate biologically active compounds and is a major source of PA poisoning. The quantity and consumption over a long period of time is of major concern. It is recommended that widespread consumption of herbal infusions should be minimized until data on the levels and varieties of carcinogens, mutagens, and toxicants are made available.
Wang, Jian; Cheung, Wendy; Leung, Daniel
This paper presents a study on pesticide residue transfer rates (%) from dried tea leaves to brewed tea. In the study, a brewing procedure simulated the preparation of a hot tea drink as in routine. After brewing, pesticide residues were extracted from brewed tea using a method known as QuEChERS (quick, easy, cheap, effective, rugged, and safe). An UHPLC/ESI-MS/MS method was developed and validated to identify and quantify up to 172 pesticides in both tea leaves and brewed tea samples. Quantification was achieved using matrix-matched standard calibration curves with isotopically labeled standards or a chemical analogue as internal standards, and the calibration curves consisted of six points (0.4, 2.0, 8.0, 16.0, 24.0, and 40.0 μg/L equivalent in sample). The method was validated at four concentration levels (4.0, 12, 20.0, and 32.0 μg/L equivalent in sample) using five different brewed tea matrices on two separate days per matrix. Method performance parameters included overall recovery, intermediate precision, and measurement uncertainty, which were evaluated according to a nested experimental design. Approximately, 95% of the pesticides studied had recoveries between 81 and 110%, intermediate precision ≤20%, and measurement uncertainty ≤40%. From a pilot study of 44 incurred tea samples, pesticide residues were examined for their ability to transfer from dried tea leaves to brewed tea. Each sample, both tea leaves and brewed tea, was analyzed in duplicate. Pesticides were found to have different transfer rates (%). For example, imidacloprid, methomyl, and carbendazim had transfer rates of 84.9, 83.4, and 92.4%, respectively.
Yang, Chung S; Li, Guangxun; Yang, Zhihong; Guan, Fei; Chen, Amber; Ju, Jihyeung
Tocopherols (vitamin E) and tea polyphenols have been reported to have cancer preventive activities. Large-scale human trials with high doses of alpha-tocopherol, however, have produced disappointing results. This review presents data showing that - and -tocopherols inhibit colon, lung, mammary and prostate carcinogenesis in animal models, whereas -tocopherol is ineffective in animal and human studies. Possible mechanisms of action are discussed. A broad cancer preventive activity of green tea polyphenols has been demonstrated in animal models, and many mechanisms have been proposed. The cancer preventive activity of green tea in humans, however, has not been conclusively demonstrated and remains to be further investigated.
Barnes, Adrienne E.; Kim, Young-Suk
Adults enrolled in basic education exhibit poor academic performance, often reading at elementary and middle-school levels. The current study investigated the similarities and differences of reading skills and eye movement behavior between a sample of 25 low-skilled adult readers and 25 first grade students matched on word reading skill. t tests…
Van Dorsten, Ferdi A; Daykin, Clare A; Mulder, Theo P J; Van Duynhoven, John P M
The purpose of this study was to compare the effects of black and green tea consumption on human metabolism. Seventeen healthy male volunteers consumed black tea, green tea, or caffeine in a randomized crossover study. Twenty-four-hour urine and blood plasma samples were analyzed by NMR-based metabonomics, that is, high-resolution 1H NMR metabolic profiling combined with multivariate statistics. Green and black tea consumption resulted in similar increases in urinary excretion of hippuric acid and 1,3-dihydroxyphenyl-2-O-sulfate, both of which are end products of tea flavonoid degradation by colonic bacteria. Several unidentified aromatic metabolites were detected in urine specifically after green tea intake. Interestingly, green and black tea intake also had a different impact on endogenous metabolites in urine and plasma. Green tea intake caused a stronger increase in urinary excretion of several citric acid cycle intermediates, which suggests an effect of green tea flavanols on human oxidative energy metabolism and/or biosynthetic pathways.
Zhu, J N; Zhang, X L; Guo, H
Tea and wine are time-honored drinks in China. Along with coffee and cocoa, tea, as one of the non-alcoholic plant beverages, is prevailing the world. Tea and Chinese medicine has a very close relationship. Chinese herbs taken as tea forming the tea-like medicinal tea, can be taken frequently at anytime. The application of Chinese herbs taken as tea drinking begins from the Tang Dynasty, flourishes in the Song Dynasty and matures in the Qing Dynasty. The review of its history provides ample evidence of Chinese herbs taken as tea drinking in treating and preventing diseases, as well as providing the clues and references of developing new Chinese herbs taking as tea.
This document presents one module in a set of training resources for trainers to use with parents and/or professionals serving children with disabilities; focus is on communication skills. The modules stress content and activities that build skills and offer resources to promote parent-professional collaboration. Each training module takes about 2…
Venkateswara, Babu; Sirisha, K.; Chava, Vijay K.
Tea, the commonly consumed beverage, is gaining increased attention in promoting overall health. In specific, green tea is considered a healthful beverage due to the biological activity of its polyphenols namely catechins. Among the polyphenols Epigallo catechin 3 gallate and Epicatechin 3 Gallate are the most predominant catechins. The antioxidant, antimicrobial, anticollagenase, antimutagenic, and c hemopreventive properties of these catechins proved to be helpful in the treatment of chronic diseases like periodontal disease. Studies have demonstrated that the type of processing mainly effects the concentration of catechins. Several epidemiological studies have proved that green tea also has some general health benefitting properties like antihypertensive, reduction of cardiovascular risk, antibacterial, antiviral, and antifungal activity. The present review concentrates on the effects of green tea in periodontal and general health. PMID:21772716
Xie, Ming-Yong; Nie, Shao-Ping; Fu, Bo-Qiang; Wang, Xiao-Ru
Contents of elements related to reducing blood sugar (ERBS) in several kinds of green tea of Wuyuan county, their tea infusion extracted by warm water and boiling water and tea polysaccharide (TP) were determined by ICP-MS, after the samples were digested with acids by microwave method. The relation between the amount of ERBS and tea quality and the relation between the content of ERBS in TP and the total content in tea were discussed. The results showed that the amounts of ERBS in tea and TP are different in various samples. The amount of ERBS in TP extracted from coarse tea was higher than that from fresh tea. The percentage of certain ERBS in TP accounting for the ERBS in tea ranged from 0.03% to 9.57%. As to the total ERBS in TP extracted from Mt. Zhang super grade tea and grade 5 tea, the percentages were 1.11% and 2.10% respectively. As to Mt. Gu old tea, it was 0.85%. The results could provide data for selecting tea material used to extracting tea polysaccharide and for studying the mechanism of reducing blood sugar.
This book aims to increase the level of interest and understanding of leadership within the academic context and to demonstrate the relevance of leadership for contemporary United Kingdom universities. The book considers the concept of leadership and its appropriateness and usefulness for nonprofit professional organizations such as universities,…
Sikula, John P.; Sikula, Andrew F.
The authors define "cloning" as an integral feature of all educational systems, citing teaching practices which reward students for closely reproducing the teacher's thoughts and/or behaviors and administrative systems which tend to promote like-minded subordinates. They insist, however, that "academic cloning" is not a totally…
Xiang, Li-Ping; Wang, Ao; Ye, Jian-Hui; Zheng, Xin-Qiang; Polito, Curt Anthony; Lu, Jian-Liang; Li, Qing-Sheng; Liang, Yue-Rong
Tea leaf (Camellia sinensis) is rich in catechins, which endow tea with various health benefits. There are more than ten catechin compounds in tea, among which epigallocatechingallate (EGCG) is the most abundant. Epidemiological studies on the association between tea consumption and the risk of breast cancer were summarized, and the inhibitory effects of tea catechins on breast cancer, with EGCG as a representative compound, were reviewed in the present paper. The controversial results regarding the role of tea in breast cancer and areas for further study were discussed.
Xiang, Li-Ping; Wang, Ao; Ye, Jian-Hui; Zheng, Xin-Qiang; Polito, Curt Anthony; Lu, Jian-Liang; Li, Qing-Sheng; Liang, Yue-Rong
Tea leaf (Camellia sinensis) is rich in catechins, which endow tea with various health benefits. There are more than ten catechin compounds in tea, among which epigallocatechingallate (EGCG) is the most abundant. Epidemiological studies on the association between tea consumption and the risk of breast cancer were summarized, and the inhibitory effects of tea catechins on breast cancer, with EGCG as a representative compound, were reviewed in the present paper. The controversial results regarding the role of tea in breast cancer and areas for further study were discussed. PMID:27483305
Gürü, M; Içen, H
The aim of this study was to find a cheap method to obtain caffeine. Experiments were performed on fiber and stalk wastes of Turkish tea plants that had no economical value other than being used merely as low grade fuel and fodder. Tea stalks and fiber were obtained from tea factories. Parameters affecting caffeine extraction from tea wastes were determined to be, mixing rate, water/tea ratio, temperature, time and particle size. The maximum yields by dried mass from the tea fibers and stalks were 1.16% and 0.92%, respectively.
Speisky, Hernán; Rocco, Claudia; Carrasco, Catalina; Lissi, Eduardo A; López-Alarcón, Camilo
Herbal tea consumption is deeply and widely rooted amongst South-American populations. In view of the involvement of oxygen- and nitrogen-reactive species in the ethiogenesis of several diseases, the antioxidant properties of some of the herbal teas most commonly consumed in the southern regions was assessed in vitro. Around one-third of the 13 examined herbs, displayed a substantially higher ability to scavenge ABTS(+.) radicals (TEAC assay), and to quench the pro-oxidant species, hypochlorite (HClO) and peroxynitrite (ONOO(-)). Amongst the tested herbs, teas prepared from Haplopappus baylahuen, Rosa moschata and Peumus boldus showed the highest TEAC and HClO-quenching activities. These herbs were around 5- to 7-fold more potent than the least active herbs. Based on the TEAC assay, 150 mL of tea prepared from H. baylahuen, R. moschata and P. boldus would be equivalent to around 200 mg of Trolox). Teas from H. baylahuen and P. boldus were also found to be particularly potent in quenching HClO. In the ONOO(-) assay, H. baylahuen and Buddleia globosa showed the highest activities. The results obtained suggest that the regular consumption of teas prepared from some of these herbs may be useful potentially to provide the organism with molecules capable of protecting the gastrointestinal tract against certain pathologically relevant oxidant species.
Ogura, R; Ikeda, N; Yuki, K; Morita, O; Saigo, K; Blackstock, C; Nishiyama, N; Kasamatsu, T
The beneficial effects of tea catechins are well documented. We evaluated the genotoxic potential of a green tea catechin preparation using established genotoxicity assays, including a bacterial reverse mutation assay (Ames test), a chromosomal aberration assay in cultured Chinese hamster lung cells (CHL/IU), a mouse lymphoma L5178Y/tk assay, and a bone marrow micronucleus (MN) assay in ICR CD mice and SD rats. No significant increases in the number of revertant colonies were observed in the Ames test, but positive responses were observed in two in vitro assays: the chromosomal aberration assay and mouse lymphoma L5178/tk assay. However, the in vivo study demonstrated no significant increase in micronucleated polychromatic erythrocytes (MNPCE) in the bone marrow of both ICR CD mice and SD rats administered a high dose of the green tea catechin preparation up to 2000mg/kg. Combined with favorable epidemiological information suggesting a chemopreventive effect of tea catechins on carcinogenesis, we conclude that green tea catechin presents no significant genotoxic concern under the anticipated conditions of use. These results are consistent with other genotoxicity studies of tea catechins, which show minimal, if any, genotoxic potential.
Lin, Xiaorong; Chen, Zhongzheng; Zhang, Yuanyuan; Gao, Xiong; Luo, Wei; Li, Bin
In the 1980s, a novel tea species, Cocoa tea (Camellia ptilophylla Chang), was discovered in Southern China with surprisingly low caffeine content (0.2% by dry weight). Although its health promoting characteristics have been known for a while, a very limited amount of scientific research has been focused on Cocoa tea. Herein, a systematic study on Cocoa tea and its chemical components, interactions and bioactivities was performed. YD tea (Yunnan Daye tea, Camellia sinensis), a tea species with a high caffeine content (5.8% by dry weight), was used as a control. By UV-Vis spectrometry, High Performance Liquid Chromatography (HPLC), and Flame Atomic Absorption Spectrometry (FAAS) for chemical composition analysis, C-2 epimeric isomers of tea catechins and theobromine were found to be the major catechins and methylxanthine in Cocoa tea, respectively. More gallated catechins, methylxanthines, and proteins were detected in Cocoa tea compared with YD tea. Moreover, the tendency of major components in Cocoa tea for precipitation was significantly higher than that in YD tea. Catechins, methylxanthines, proteins, iron, calcium, and copper were presumed to be the origins of molecular interactions in Cocoa tea and YD tea. The interactions between catechins and methylxanthines were highly related to the galloyl moiety in catechins and methyl groups in methylxanthines. In vitro anti-inflammatory activity assays revealed that Cocoa tea was a more potent inhibitor of nitric oxide (NO) in lipopolysaccharide (LPS)-stimulated macrophage cells (RAW 264.7) than YD tea. This study constructs a solid phytochemical foundation for further research on the mechanisms of molecular interactions and the integrated functions of Cocoa tea.
To help meet the needs of consumers, producers of dietary tea products, and researchers for information on health-promoting tea ingredients, we determined by HPLC seven catechins [(–)-epigallocatechin (EGC), (–)-catechin (C), (+)-epicatechin (EC), (–)-epigallocatechin 3-gallate (EGCG), (–)-gallocate...
Lin, Daohui; Zhu, Lizhong; Luo, Lan
Factors affecting transfer percentages of 12 polycyclic aromatic hydrocarbons (PAHs) were investigated, including tea variety, tea/water ratio (TWR, g/mL), brewing times, washed tea or unwashed tea, and covered cup or uncovered cup. It was observed that %PAH transfer varied with tea variety and increased with the decrease of TWR. The mean %PAH transfer with TWR = 1/150 was 1.12 and 1.65 times higher than that with TWR = 1/100 and 1/50, respectively. %PAH transfer reduced greatly as the brewing times increased. The mean %PAH transfer in the first brewing time occupied 51.6% of the total three mean %PAH transfers in the three brewing times. The mean %PAH transfer decreased by 30.4% after the tea had been washed immediately before brewing. Brewing the tea within uncovered cup diminished %PAH transfer by a degree of 4.31-31.7% compared to brewing the tea within a covered cup.
Shi, Jiang; Wang, Li; Ma, Cheng-ying; Lv, Hai-peng; Chen, Zong-mao; Lin, Zhi
Methyl jasmonate (MeJA) was widely applied in promoting food quality. Aroma is one of the key indicators in judging the quality of tea. This study examined the effect of exogenous MeJA treatment on tea aroma. The aroma components in black tea prepared from MeJA-treated fresh tea leaves were extracted using headspace solid-phase microextraction (HS-SPME) and were analyzed using gas chromatography-mass spectrometry (GC-MS) and GC-olfactometry (GC-O). Forty-five volatile compounds were identified. The results revealed that the MeJA-treated black tea had higher levels of terpene alcohols and hexenyl esters than the untreated tea. Moreover, several newly components, including copaene, cubenol, and indole, were induced by the MeJA treatment. The activities of polyphenol oxidase and β-glucosidase in fresh tea leaves changed after the MeJA treatment. Quantitative real-time polymerase chain reaction (qRT-PCR) analysis indicated that the gene expression levels of polyphenol oxidase and β-primeverosidase were upregulated by two and three folds, respectively, by the MeJA treatment (P<0.01); however, the gene expression of β-glucosidase was downregulated to a half level. In general, the aroma quality of the MeJA-treated black tea was clearly improved. PMID:24711352
Takahashi, Atsushi; Kishi, Yasuhiro; Ogawa, Hideyuki; Nakajima, Kenta
In order to clarify the change in the leaves of agricultural chemicals during the green tea manufacturing process, we analyzed chlorfenapyr in tea leaves obtained at each processing stage by using an immunoassay. Chlorfenapyr is a novel broad-spectrum insecticide-miticide registered in many countries for the control of various insects and mite pests. Chlorfenapyr is stable and persistent in the environment. Furthermore, it is widely applied for tea cultivation in Japan. Therefore, we selected chlorfenapyr for analysis in this study. In the unrefined tea (Aracha) manufacturing process, the highest level of chlorfenapyr was 16.5 ppm, which was obtained in tea powder separated from leaves at the secondary drying stage. However, the level at the other processing stages in tea leaves was approximately 9 ppm, and no significant difference in the chlorfenapyr level was detected between the processing stages. After Aracha processing, tea leaves are classified on the basis of their size, shape and color; this is the refined tea (Shiagecha) manufacturing process. After this process, although a high level of chlorfenapyr was detected in bud tea (8.1 ppm) and honcha (on-grade tea; 6.2 ppm), the level in the other classified teas was approximately 4.0 ppm. Thus, this paper shows the difference in the chlorfenapyr level in tea leaves obtained at each processing stage. This indicated that there are significant differences in the agricultural chemical levels between the green tea processing stages.
Demaray, Michelle Kilpatrick; Jenkins, Lyndsay N.
This study examined the relationships among academic enablers (i.e., engagement, interpersonal skills, motivation, study skills) and academic achievement in children with and without high levels of parent-rated symptoms of inattention, impulsivity, and hyperactivity (Symptoms of IIH Group). The study included 69 participants (29 [42%] in the IIH…
Rosman, Tom; Mayer, Anne-Kathrin; Krampen, Günter
Introduction: The present paper argues that adequate self-perceptions of academic ability are essential for students' realization of their intellectual potential, thereby fostering learning of complex skills, e.g., information-seeking skills. Thus, academic self-concept should moderate the relationship between intelligence and information…
Wu, Chia-Chang; Chu, Chun; Wang, Yei-Shung; Lur, Huu-Sheng
Carbofuran (2,3-dihydro-2,2-dimethyl-7-benzofuranol-N-methylcarbamate) and carbaryl (1-naphthyl-N-methylcarbamate) are insecticides widely used in tea plantations. The objective of the present study was to evaluate the dissipation of carbofuran and carbaryl during the growth periods of Oolong tea, processing and roasting. Analysis of the residual insecticides was carried out using high-pressure liquid chromatography with a post-column fluorescence detector. Results showed that in the tea field carbofuran dissipated faster then carbaryl. Manufacturing processes of Oolong tea further reduced the carbofuran and carbaryl contents. The persistence of carbofuran and carbaryl was decreased with increasing roasting temperature. From the results, we conclude that the presence of carbofuran and carbaryl in tea can be reduced by proper field management, manufacturing and roasting processes.
Ladd, Gary W.; Kochenderfer-Ladd, Becky; Visconti, Kari Jeanne; Ettekal, Idean; Sechler, Casey M.; Cortes, Khaerannisa I.
Little is known about the skills children need to successfully collaborate with classmates on academic assignments. The purposes of this study were to identify grade-schoolers' collaborative skills, evaluate the importance of identified skills for collaborative work, and determine whether differences in skill use were related to children's social…
Besler, Fatma; Kurt, Onur
Video modeling is an evidence-based practice that can be used to provide instruction to individuals with autism. Studies show that this instructional practice is effective in teaching many types of skills such as self-help skills, social skills, and academic skills. However, in previous studies, videos used in the video modeling process were…
Butt, Masood Sadiq; Sultan, Muhammad Tauseef
The current practice of introducing phytochemicals to support the immune system or fight against diseases is based on centuries old traditions. Nutritional support is a recent advancement in the domain of diet-based therapies; green tea and its constituents are one of the important components of these strategies to prevent and cure various malignancies. The anti-carcinogenic and anti-mutagenic activities of green tea were highlighted some years ago suggesting that it could reduce the prevalence of cancer and even provide protection. The pharmacological actions of green tea are mainly attributed to polyphenols that includes epigallocatechin-3-gallate (EGCG), epicatechin, epicatechin-3-gallate, epigallocatechin. Green tea and its components effectively mitigate cellular damage arising due to oxidative stress. Green tea is supposed to enhance humoral and cell-mediated immunity, decreasing the risk of certain cancers, and may have certain advantage in treating inflammatory disorders. Much of the cancer chemopreventive properties of green tea are mediated by EGCG that induces apoptosis and promotes cell growth arrest, by altering the expression of cell cycle regulatory proteins, activating killer caspases, and suppressing nuclear factor kappa-B activation. Besides, it regulates and promotes IL-23 dependent DNA repair and stimulates cytotoxic T cells activities in a tumor microenvironment. It also blocks carcinogenesis by modulating the signal transduction pathways involved in cell proliferation, transformation, inflammation and metastasis. The review is intended to highlight the chemistry of green tea, its antioxidant potential, its immunopotentiating properties and mode of action against various cancer cell lines that showed its potential as a chemopreventive agent against colon, skin, lung, prostate, and breast cancer.
Banerjee, Satarupa; Chatterjee, Jyotirmoy
Tea is a popular daily beverage worldwide. Modulation and modifications of its basic components like catechins, alkaloids, proteins and carbohydrate during fermentation or extraction process changes organoleptic, gustatory and medicinal properties of tea. Through these processes increase or decrease in yield of desired components are evident. Considering the varied impacts of parameters in tea production, storage and processes that affect the yield, extraction of tea biomolecules at optimized condition is thought to be challenging. Implementation of technological advancements in green chemistry approaches can minimize the deviation retaining maximum qualitative properties in environment friendly way. Existed extraction processes with optimization parameters of tea have been discussed in this paper including its prospects and limitations. This exhaustive review of various extraction parameters, decaffeination process of tea and large scale cost effective isolation of tea components with aid of modern technology can assist people to choose extraction condition of tea according to necessity.
Lee, Andy H; Liang, Wenbin; Hirayama, Fumi; Binns, Colin W
Green tea is a popular beverage and its health benefits are well known. However, inconsistent results have been reported in observational studies concerning the association between green tea consumption and the lung cancer risk. In this commentary, several methodological issues underlying the measurement of tea exposure are highlighted. The recommendations should be useful for designing and planning prospective cohort studies to ascertain the protective effect of green tea against lung cancer.
Rezaee, Elahe; Mirlohi, Maryam; Fallah, Azizolah; Babashahi, Mina
Background: Tea is the most popular nonalcoholic beverage worldwide. In recent years, some Iranian studies have shown the occurrence of toxic elements in fresh or dried tea leaves as well as in brewed tea. The present study aimed to ascertain the health risks associated with exposure to toxic and essential element through black tea consumption in Iran by systematically reviewing the accredited articles in the field. Methods: In order to obtain the relevant articles and academic databases, the search engines covering the specific disciplines were searched for the keywords, including tea, elements, heavy metals and determination. Having provided the complete list of sound articles, being conducted in Iran was considered as the inclusion criteria. Exclusion criteria were established as failure to provide information on the validity parameters and accuracy in the analytical methods. Choosing well conducted, reliable studies, analytical results for the concentration of each element in black tea were utilized in the determination of the hazard quotient (HQ) for the given element and the hazard index (HI) was then determined for all of the elements in each study. Results: Among the total studies, two were considered to be reliable. Aluminum was found to be the most abundant element in black tea marketed in Iran. Although the HQ for manganese was the highest among the studied elements, HQ and HI values for both toxic elements and essential elements were calculated as less than 1. Conclusions: The hazard of excessive element intake through black tea consumption should be considered as negligible in Iran. However, related risk for manganese appeared to be more than toxic metals. PMID:25538829
Cabrera, Carmen; Giménez, Rafael; López, M Carmen
Levels of essential elements with antioxidant activity, as well as catechins, gallic acid, and caffeine levels, in a total of 45 samples of different teas commercialized in Spain have been evaluated. Chromium, manganese, selenium, and zinc were determined in the samples mineralized with HNO(3) and V(2)O(5), using ETAAS as the analytical technique. The reliability of the procedure was checked by analysis of a certified reference material. Large variations in the trace element composition of teas were observed. The levels ranged from 50.6 to 371.4 ng/g for Cr, from 76.1 to 987.6 microg/g for Mn, from 48.5 to 114.6 ng/g for Se, and from 56.3 to 78.6 ng/g for Zn. The four major catechins [(-)-epigallocatechin gallate (EGCG), (-)-epigallocatechin (EGC), (-)-epicatechin gallate (ECG), and (-)-epicatechin (EC)], gallic acid (GA), and caffeine were simultaneously determined by a simple and fast HPLC method using a photodiode array detector. In all analyzed samples, EGCG ranged from 1.4 to 103.5 mg/g, EGC from 3.9 to 45.3 mg/g, ECG from 0.2 to 45.6 mg/g, and EC ranged from 0.6 to 21.2 mg/g. These results indicated that green tea has a higher content of catechins than both oolong and fermented teas (red and black teas); the fermentation process during tea manufacturing reduces the levels of catechins significantly. Gallic acid content ranged from 0.039 to 6.7 mg/g; the fermentation process also elevated remarkably gallic acid levels in black teas (mean level of 3.9 +/- 1.5 mg/g). The amount of caffeine in the analyzed samples ranged from 7.5 to 86.6 mg/g, and the lower values were detected in green and oolong teas. This study will be useful for the appraisal of trace elements and antioxidant components in various teas, and it will also be of interest for people who like drinking this beverage.
Komatsu, Tatsushi; Nakamori, Masayo; Komatsu, Keiko; Hosoda, Kazuaki; Okamura, Mariko; Toyama, Kenji; Ishikura, Yoshiyuki; Sakai, Tohru; Kunii, Daisuke; Yamamoto, Shigeru
Oolong tea is a traditional Chinese tea that has long been believed to be beneficial to health such as decreasing body fat. We were interested in this assertion and tried to evaluate the effect of oolong tea on energy expenditure (EE) in comparison with green tea. The subjects were eleven healthy Japanese females (age 20+/-1 y; body mass index (BMI) 21.2+/-2.5 kg/m2) who each consumed of three treatments in a crossover design: 1) water, 2) oolong tea, 3) green tea. Resting energy expenditure (REE) and EE after the consumption of the test beverage for 120 min were measured using an indirect calorimeter. The cumulative increases of EE for 120 min were significantly increased 10% and 4% after the consumption of oolong tea and green tea, respectively. EE at 60 and 90 min were significantly higher after the consumption of oolong tea than that of water (P<0.05). In comparison with green tea, oolong tea contained approximately half the caffeine and epigallocatechin galate, while polymerized polyphenols were double. These results suggest that oolong tea increases EE by its polymerized polyphenols.
In contrast to the consistent results of an inhibitory effect of green tea extracts and tea polyphenols on the development and growth of carcinogen-induced tumors in experimental animal models, results from human studies are mixed. Both observational and intervention studies have provided evidence in support of a protective role of green tea intake in the development of oral-digestive tract cancer or an inhibitory role of oral supplementation of green tea extract on a precancerous lesion of oral cavity. Evidence in support of green tea intake against the development of liver cancer risk is limited and inconsistent. An inverse association between green tea intake and lung cancer risk has been observed among never smokers but not among smokers. Although observational studies do not support a beneficial role of tea intake against the development of prostate cancer, several phase 2 clinical trials have shown an inhibitory effect of green tea extract against the progression of prostate premalignant lesions to malignant tumors. Prospective epidemiologic studies so far have not provided evidence for a protective effect of green tea consumption on breast cancer development. Current data neither confirm nor refute a definitive cancer-preventive role of green tea intake. Large randomized intervention trials on the efficacy of green tea polyphenols or extracts are required before a recommendation for green tea consumption for cancer prevention should be made.
Mills, Clive; Cleary, Brian J; Gilmer, John F; Walsh, John J
Pediculosis is a widespread condition reported in schoolchildren. Treatment most commonly involves the physical removal of nits using fine-toothcombs and the chemical treatment of adult lice and eggs with topical preparations. The active constituents of these preparations frequently exert their effects through inhibition of acetylcholinesterase (AChE, EC 188.8.131.52). Increasing resistance to many preparations has led to the search for more effective treatments. Tea Tree oil, otherwise known as Melaleuca oil, has been added to several preparations as an alternative treatment of head lice infestations. In this study two major constituents of Tea Tree oil, 1,8-cineole and terpinen-4-ol, were shown to inhibit acetylcholinesterase at IC50 values (inhibitor concentrations required to give 50% inhibition) of 0.04 and 10.30 mM, respectively. Four samples of Tea Tree oil tested (Tisserand, Body Treats, Main Camp and Irish Health Culture Association Pure Undiluted) showed anticholinesterase activity at IC50 values of 0.05, 0.10, 0.08 and 0.11 microL mL(-1), respectively. The results supported the hypothesis that the insecticidal activity of Tea Tree oil was attributable, in part, to the anticholinesterase activity of Tea Tree oil.
Uccelli, Paola; Galloway, Emily Phillips; Barr, Christopher D.; Meneses, Alejandra; Dobbs, Christina L.
Despite a long-standing awareness of academic language as a pedagogically relevant research area, the construct of academic-language proficiency, understood as a more comprehensive set of skills than just academic vocabulary, has remained vaguely specified. In this study, we explore a more inclusive operationalization of an academic-language…
Sheibani, Ershad; Duncan, Susan E; Kuhn, David D; Dietrich, Andrea M; Newkirk, Jordan J; O'Keefe, Sean F
Panning is a processing step used in manufacturing of some varieties of oolong tea. There is limited information available on effects of panning on oolong tea flavors. The goal of this study was to determine effects of panning on flavor volatile compositions of oolong using Gas Chromatography-Mass Spectrometry (GC-MS) and Gas Chromatography-Olfactometry (GC-O). SDE and SPME techniques were applied for extraction of volatiles in panned and unpanned teas. A total of 190 volatiles were identified from SDE and SPME extractions using GC-MS and GC-O. There were no significant differences (P > 0.05) in aldehyde or terpene contents of unpanned and panned tea. However, alcohols, ketones, acids and esters contents were significantly reduced by panning. Among 12 major volatiles previously used for identification and quality assessment of oolong tea, trans nerolidol, 2- hexenal, benzaldehyde, indole, gernaiol, and benzenacetaldehyde contents were significantly decreased (P < 0.05) by panning. Panning increased (P < 0.05) contents of linalool oxide, cis jasmone, and methyl salicylate. The GC-O study also showed an increase of aroma active compounds with sweet descriptions and decrease of aroma active compounds with fruity and smoky descriptions after panning. Panning significantly changes the volatile compositions of the tea and created new aroma active compounds. Results from this study can be used in quality assessment of panned oolong tea.
Samant, Shilpa. S.; Wilkes, Katherine; Odek, Zephania; Seo, Han-Seok
The food and beverage industry has been increasingly replacing sugar with non-nutritive sweeteners in their sweetened products to control or reduce total calories. Research comparing the effect of nutritive and non-nutritive sweeteners on emotional state of participants exposed to acute stressors is still limited. This study aimed to determine the effect of drinking tea sweetened with either a nutritive sweetener (sugar) or a non-nutritive sweetener (sucralose or stevia) on emotional state, in terms of calmness and pleasantness, of participants exposed to an acute stressor. Effects of acute stress on sweetness intensity and overall liking of tea beverages were also determined. Results showed that the possibility of tea-induced calmness, calculated as the difference between calmness ratings after and before drinking a tea sample, was established on stress session in the sugar-sweetened tea. Overall liking, but not the sweetness intensity, of the sugar-sweetened tea was affected by acute stress. In conclusion, this study provides empirical evidence that the consumption of tea sweetened with nutritive sweetener, but not with non-nutritive sweetener, has calming effect on consumers with acute stress, suggesting that this effect may not be due to the sweet taste of sugar, but due to the caloric nature of the sweetener. PMID:27848976
Shimshoni, Jakob Avi; Duebecke, Arne; Mulder, Patrick P J; Cuneah, Olga; Barel, Shimon
Dehydro pyrrolizidine alkaloids (dehydro PAs) are carcinogenic phytotoxins prevalent in the Boraginaceae, Asteraceae and Fabaceae families. Dehydro PAs enter the food and feed chain by co-harvesting of crops intended for human and animal consumption as well as by carry-over into animal-based products such as milk, eggs and honey. Recently the occurrence of dehydro PAs in teas and herbal teas has gained increasing attention from the EU, due to the high levels of dehydro PAs found in commercially available teas and herbal teas in Germany and Switzerland. Furthermore, several tropane alkaloids (TAs, e.g. scopolamine and hyoscyamine) intoxications due to the consumption of contaminated herbal teas were reported in the literature. The aim of the present study was to determine the dehydro PAs and TAs levels in 70 pre-packed teabags of herbal and non-herbal tea types sold in supermarkets in Israel. Chamomile, peppermint and rooibos teas contained high dehydro PAs levels in almost all samples analysed. Lower amounts were detected in black and green teas, while no dehydro PAs were found in fennel and melissa herbal teas. Total dehydro PAs concentrations in chamomile, peppermint and rooibos teas ranged from 20 to 1729 μg/kg. Except for black tea containing only mono-ester retrorsine-type dehydro PAs, all other teas and herbal teas showed mixed patterns of dehydro PA ester types, indicating a contamination by various weed species during harvesting and/or production. The TA levels per teabag were below the recommended acute reference dose; however, the positive findings of TAs in all peppermint tea samples warrant a more extensive survey. The partially high levels of dehydro PAs found in teas and herbal teas present an urgent warning letter to the regulatory authorities to perform routine quality control analysis and implement maximum residual levels for dehydro PAs.
Berentsen, Lowell W.
Technology education teachers today have at their disposal the skills, opportunity, experience, ingenuity, expertise, equipment, and environment to greatly improve students' ability to learn and apply the knowledge they have gained in their academic programs. When a technology education teacher joins forces with an academic core teacher, the…
Cherry, Crystal M.
This paper reviews the literature on the relationship between birth order and several variables, especially academic achievement. One study found a relationship between leadership skills and birth order for males. Several studies found no relationship between birth order and academic achievement; grade point average; self-esteem; locus of control…
Schmitt, Sara A.; Finders, Jennifer K.; McClelland, Megan M.
Research Findings: The present study investigated the direct effects of residential mobility on children's inhibitory control and academic achievement during the preschool year. It also explored fall inhibitory control and academic skills as mediators linking residential mobility and spring achievement. Participants included 359 preschool children…
Schmitt, Sara A.; Finders, Jennifer K.; McClelland, Megan M.
The present study investigated the direct effects of residential mobility on children's inhibitory control and academic achievement during the preschool year. It also explored fall inhibitory control and academic skills as mediators linking residential mobility and spring achievement. Participants included 359 preschool children (49% female)…
Hurt, Robert L.; McLaughlin, Eric J.
Academic advising research aids faculty members and advisors in detecting, explaining, and addressing macro-level trends beyond their local campus. It also helps legitimize the professional nature of academic advising, moving it beyond mere prescriptive models that focus on rules and course selection. Due to the erroneous belief that skills in…
There is a relative absence of research that specifically uses Texas Assessment of Knowledge and Skills (TAKS) data to investigate the relationship between birthdate of kindergartners and later academic success in third grade. This quantitative study investigated school start age and academic success on the 3rd grade Reading TAKS in a sample of…
A study investigated whether the academic writing task surveys conducted at American universities reflect accurately the need for student academic writing skills. These surveys are used as a basis for designing composition courses for both native English-speakers and students of English as a second language. The study is restricted to surveys in…
Åberg, Eva Svärdemo; Ståhle, Ylva; Engdahl, Ingrid; Knutes-Nyqvist, Helen
Academic writing skills are crucial when students, e.g., in teacher education programs, write their undergraduate theses. A multi-modal web-based and self-regulated learning resource on academic writing was developed, using texts, hypertext, moving images, podcasts and templates. A study, using surveys and a focus group, showed that students used…
Both good communication and presentation skills on the part of an academic teacher are crucial when trying to generate students' interest in the subject of a lecture. More generally, our task is to share knowledge in the most effective way possible. It is also worth teaching students presentation skills, as today's students are tomorrow's teachers. An engaging presentation is a powerful tool. There are some rules for presenting which I consider worthy of being discussed and taught at a medical university.
Ji, Peng-Zhang; Jiang, Hui-Bing; Huang, Xing-Qi; Zhang, Jun; Liang, Min-Zhi; Wang, Ping-Sheng
This study was conducted to evaluate the genetic diversity within and among the plants of four ancient tea gardens and two tableland tea gardens form Yunnan Province, China by AFLP technique. The percentage of polymorphic loci (P) of the plants from six tea gardens was 92.31%. The genetic diversity within the six gardens demonstrated by Nei cents genetic diversity (He) was estimated to be 0.1366, while Shannon indices (Ho) were 0.2323. The percentage of polymorphic loci of the four ancient tea populations was 45.55% on average, with a range of 36.44% (Mengsong) to 59.11% (Mengla). But the percentages of polymorphic loci of the plants from two tableland gardens were 13.77% (Yunkang 10) and 24.2% (Menghai Daye), respectively. There was a great genetic difference between ancient tea gardens and tableland tea gardens. The genetic diversity among the plants of the ancient tea garden was higher than those of the sexual tableland tea garden and the clone tableland tea garden based on P valve. The four ancient tea gardens and two tableland gardens could be differentiated with AFLP markers. The results show that AFLP marker is an effective tool in the discrimination of tea germplasm, as well as sundried green tea.
Mellard, Daryl F.; Woods, Kari L.; Desa, Deana Md.
High literacy and numeracy demands in career and technical education (CTE) compared to low skill levels among many students prompted calls for academic infusion into training curricula. Research on CTE academic curriculum integration implicitly assumes that students' reading and math skills are like those described by models of typical academic…
... achievement standards; (2) Include the same knowledge and skills expected of all students and the same levels... year, science, and may include other subjects determined by the State. (b) Academic content standards... content; and (iii) Encourage the teaching of advanced skills. (2) A State's academic content standards...
Rakedzon, Tzipora; Baram-Tsabari, Ayelet
This paper reports a study using a quasi-experimental design to examine whether an academic writing course in English can improve graduate students' academic and popular science writing skills. To address this issue, we designed pre- and post-assessment tasks, an intervention assessment task and a scoring rubric. The pre- and post-assessment tasks…
Bryan, Janet; Tuckey, Michelle; Einöther, Suzanne J L; Garczarek, Ursula; Garrick, Adam; De Bruin, Eveline A
The aim of this research was to examine relationships between tea, coffee and other beverage consumption and associates of work performance and mood among individuals in relatively stressful and cognitively demanding work-place settings. Using a naturalistic, cross-sectional study design, 95 professional and academic staff logged their beverage intake and completed self-reports of associates of work performance (fatigue/exhaustion, mindfulness, work engagement), subjective work performance, mood, work-related strain and recovery four times daily during ten working days. Data were analysed using multilevel modelling in keeping with the hierarchical structure of the data. Tea consumption was associated with increased perceived work performance and reduced tiredness, especially when consumed without milk or sugar. Consumption of non-caffeinated beverages was associated with increased relaxation and recovery from work. In contrast, tea and other caffeinated beverages were found to enhance the negative effects of evening recovery and morning mood on mindfulness during the day. The findings suggest that beverage intake may have a role in optimising work-related psychological states and performance.
Wang, Chen; Lv, Shidong; Wu, Yuanshuang; Gao, Xuemei; Li, Jiangbing; Zhang, Wenrui; Meng, Qingxiong
Consistent aroma characteristics are important for tea products. However, understanding the formation of tea aroma flavor and correspondingly proposing applicable protocols to control tea quality and consistency remain major challenges. Oolong tea is one of the most popular teas with a distinct flavor. Generally, oolong tea is processed with the leaves of tea trees belonging to different subspecies and grown in significantly different regions. In this study, Yunnan and Fujian oolong teas, green tea, black tea, and Pu-erh tea were collected from major tea estates across China. Their sensory evaluation, main water-soluble and volatile compounds were identified and measured. The sensory evaluation, total polysaccharide, caffeine, and catechin content of Yunnan oolong tea was found to be different from that of Fujian oolong tea, a result suggesting that the kinds of tea leaves used in Yunnan and Fujian oolong teas were naturally different. However, according to their aroma compounds, principal component analysis (PCA) and cluster analysis (CA) of the volatile compounds showed that the two types of oolong teas were similar and cannot be clearly distinguished from each other; they are also different from green, black, and Pu-erh teas, a result indicating that the same oolong tea processing technology applied to different tea leaves results in consistent aroma characteristics. The PCA analysis results also indicated that benzylalcohol, indole, safranal, linalool oxides, β-ionone, and hexadecanoic acid methyl ester highly contributed to the distinct aroma of oolong tea compared with the other three types of teas. This study proved that the use of the same processing technology on two kinds of tea leaves resulted in a highly consistent tea aroma.
Society is more and more interconnected and interdependent. This results in a plethora of complex social problems and thereby creates the need for individuals with strong decision-making skills. This quantitative study examined the relationship between undergraduate students' participation in academic service-learning and their levels of…
Simpson, Michael D.
Social studies and history teachers should be free to expose students to controversial ideas and to teach critical thinking skills. But are they free? Do they have the constitutional right--call it academic freedom--to teach what they want and to discuss controversial issues in the classroom? The short answer is "no." In this article,…
Kemp, Karen; And Others
This article offers a systematic approach to teaching basic academic skills to children with attention deficit disorders. The acronym T-G-I-F is used to focus on teacher-directed instruction; guided practice instruction; independent practice activities; and final measurement. Questions and answers about this approach and sample record-keeping…
Morrill, Paul H.; Spees, Emil R.
Teaching in higher education is examined in terms of the normal duties and responsibilities of the college instructor, some of the newer instructional patterns and innovations, educational technology, and skills needed to guide the learning process. Chapters include: the context of higher education; roles in the academic profession; basic…
Journal on School Educational Technology, 2005
Shiksha India, a non-profit organization supported by the Confederation of Indian Industry (CII) was formed with the prime intent to bridge the digital divide in India. Through providing various technology tools to the schools free of cost, Shiksha aims to equip the school children with a variety of academic and life-long skills. The only…
Pouretedal, Zohreh; Mazaheri, Mansooreh
Aflatoxins (AFs) are highly toxic, and carcinogenic secondary fungal metabolites and have been detected in various food commodities. In this regard, 40 black tea samples including domestic and imported black tea were analysed for aflatoxin contamination by high-performance liquid chromatography using a post-column derivatisation procedure (Kobra cell) with fluorescence detection. Samples were randomly collected in 2010 from Tehran markets. The results revealed that 30 among 40 samples were contaminated with aflatoxins (27.5% of the total). Mean AFB1 content was 10.0 ng/g and mean of aflatoxin total was 12.07 ng/g for the 11 contaminated samples.
Disler, P B; Lynch, S R; Charlton, R W; Torrance, J D; Bothwell, T H; Walker, R B; Mayet, F
The effect of tea on iron absorption was studied in human volunteers. Absorption from solutions of FeCl3 and FeSO4, bread, a meal of rice with potato and onion soup, and uncooked haemoglobin was inhibited whether ascorbic acid was present or not. No inhibition was noted if the haemoglobin was cooked. The effect on the absorption of non-haem iron was ascribed to the formation of insoluble iron tannate complexes. Drinking tannin-containing beverages such as tea with meals may contribute to the pathogenesis of iron deficiency if the diet consists largely of vegetable foodstuffs. PMID:1168162
Catephen (Kora Corporation Ltd) is a herbal medicinal product consisting predominantly of catechins (sinecatechins) extracted from Camellia sinensis (L.) O. Kuntze folium (green tea leaf) formulated as a topical preparation for the treatment of external genital and perianal warts (condylomata acuminata).(1) Marketing authorisation for an ointment containing 0.1g of green tea extract per gram (10%) was granted by the Medicines and Healthcare products Regulatory Agency (MHRA) under the mutual recognition procedure in February 2015.(2) Here, we consider the evidence for Catephen ointment in the management of external genital and perianal warts and its place within current management strategies.
Sternberg, Robert Jeffrey
It is possible to simultaneously increase academic excellence and diversity. This article describes how the theory of successful intelligence can be used to accomplish both of these goals. The theory postulates that intelligence comprises creative skills in generating novel ideas, analytical skills in discerning whether they are good ideas, and…
Jones, Virginia R.
To have a meaningful, fulfilling career in the 21st century workplace, students need technical and academic skills as well as the ability to think and work collaboratively with others. Career education must begin in middle school or earlier to allow students time to develop the aptitudes, skills and attitudes necessary to develop an awareness of…
Brigman, Greg; Campbell, Chari
This article describes a study evaluating the impact of school-counselor-led interventions on student academic achievement and school success behavior. A group counseling and classroom guidance model called student success skills (SSS) was the primary intervention. The focus of the SSS model was on three sets of skills identified in several…
Purpose: The purpose of this paper is to showcase that the integration of academic assessment with workplace performance appraisal practices can help to address the gap between graduate employability skills and employers' requirements. Employability refers to learning of transferable skills. Design/Methodology/Approach: The integrated assessment…
Burt, Lorna; And Others
This guide is intended for use in an eight-session course designed to develop the presentation skills required of persons employed in the manufacturing and service industries. The course is structured so that, upon its completion, students will be able to accomplish the following: identify the traits of good and bad speakers; research and organize…
Kohlmeier, L; Weterings, K G; Steck, S; Kok, F J
Animal and in vitro studies provide evidence of an anticarcinogenic potential of active ingredients in teas. This review encompasses epidemiologic studies of stomach, colon, and lung cancer as well as the evidence of a relationship between tea drinking and cancer at large in humans. Cohort studies do not suggest a protective role for tea drinking in the total risk of cancer. Site-specific studies reveal a more complex picture. The epidemiologic studies on tea drinking and stomach cancer do not justify claims of a cancer-protective effect. A protective effect of green tea on the development of colon cancer is suggested. The evidence regarding black tea is less clear, with some indication of a risk of colon or rectal cancer associated with regular use of black tea. The studies on tea and lung cancer also suggest an increased risk with increased tea consumption. The range and crude categorization of tea consumption, choice of control groups, and inadequate control for confounding might have obscured possible relationships. From the limited studies that suggest a favorable effect from tea, it is likely that benefits are restricted to high intakes in high-risk populations.
Bertram, Barbara; Bartsch, H
Different processing of the leaves of the tea plant Camellia sinensis yields green or black tea, the subject of numerous investigations on the preventive effects on chronic degenerative diseases. The tea polyphenols, in particular (-)-epigallocatechin gallate (EGCG) were found to account for most of the protective effects. Since the concentration of EGCG is 5 times higher in green than in black tea, it is assumed that green tea possesses a greater preventive potential. Protection against cancer and cardiovascular diseases are the most important biomedical effects. In experimental models the preventive activity of tea is well documented for tumors at many organ sites. In humans, tea was reported to be protective against tumors of the lung, the gastrointestinal tract and the liver. Tea polyphenols, especially EGCG, were shown to exert cancer-protective activity by the following mechanisms: they inhibit the metabolic activation of carcinogens and induce at the same time detoxifying enzymes. They inhibit signaling pathways controlling cell proliferation and tumor growth such as protein kinase C and the release of tumor necrose factor-alpha from cells. Tea polyphenols reactivate processes which are impaired in tumor cells, such as the programmed cell death and the tumorsuppressor gene p53. Finally, tea polyphenols can also block angiogenesis leading to a starvation of the tumor. By inactivation of proteolytic enzymes they inhibit the development of metastases. This short review summarizes relevant recent findings on the protective effects of green tea constituents.
Nash, L A; Ward, W E
Globally, tea is the second most consumed beverage after water. Habitual tea intake has been associated with higher bone mineral density, particularly in postmenopausal women. This association may be due to its polyphenols and resulting protective antioxidant effects. While in vivo studies have shown improved bone outcomes with a consumption of individual purified tea polyphenols, it is unclear if a particular tea - due to its different profiles of polyphenols - is more beneficial than others. Therefore, we compared three different types of commercially available teas on osteoblasts: green, black and rooibos tea. Tea was normalized to 1 or 10 μg per mL gallic acid equivalents to assess differences in outcomes based on tea profiles rather than the quantity of polyphenol naturally present. The lower level of polyphenols (1 μg per mL gallic acid equivalents) - regardless of tea type and thus polyphenol profile - resulted in greater mineral content as well as cellular and alkaline phosphatase activity in Saos2 cells. Moreover, this was associated with higher markers of differentiation (osteopontin, sclerostin) and reduced cellular toxicity and pro-inflammatory markers (IL6, TNFα). Green, black and rooibos tea improved osteoblast activity at the low level and support epidemiological evidence suggesting tea consumption may benefit bone heath.
Cabrera, Carmen; Artacho, Reyes; Giménez, Rafael
Tea is the most consumed drink in the world after water. Green tea is a 'non-fermented' tea, and contains more catechins, than black tea or oolong tea. Catechins are in vitro and in vivo strong antioxidants. In addition, its content of certain minerals and vitamins increases the antioxidant potential of this type of tea. Since ancient times, green tea has been considered by the traditional Chinese medicine as a healthful beverage. Recent human studies suggest that green tea may contribute to a reduction in the risk of cardiovascular disease and some forms of cancer, as well as to the promotion of oral health and other physiological functions such as anti-hypertensive effect, body weight control, antibacterial and antivirasic activity, solar ultraviolet protection, bone mineral density increase, anti-fibrotic properties, and neuroprotective power. Increasing interest in its health benefits has led to the inclusion of green tea in the group of beverages with functional properties. However, although all the evidence from research on green tea is very promising, future studies are necessary to fully understand its contributions to human health, and advise its regular consumption in Western diets, in which green tea consumption is nowadays limited and sporadic.
Researches on tea have been developed for decades, which prove that tea, especially green tea, has multiple functional components. With the rapid development of beverage industry, the resultant large amounts of tea grounds attract great attention. However, unreasonable utilization of tea grounds would lead to great waste and environmental pollution, especially in summer. In view of the high nutritive value and multiple functional components, tea grounds could be used as feedstuff. By now, researches of tea grounds as feedstuff are mainly on ruminant, as the utilization on other animals is limited to lower level due to high fiber content. Therefore, the following review will begin with a brief introduction of tea grounds and the possible utilization of tea grounds as feedstuff, and then elaborate on the application of ensiling and total mixed ration on ruminant. Apart from the fermentation quality, nutritive value is also provided to assess feasibilities of using tea grounds as feedstuff resources. Finally, a summary on the utilization situation and future direction of using tea grounds as feedstuff is provided in this review. PMID:24369099
Nelson, Darwin B.; Nelson, Kaye W.
This study investigated the role of emotional skills in the academic achievement and retention of university freshmen. The research group was a randomly selected sample of first semester freshmen students (N=165), and cumulative grade point average was used as the criterion for academic success. The study was designed to investigate: (a) the…