Pombo, F. de O.
Nuclear physics is a branch of physics that about a century occupies an important space in the theoretical, experimental and scientific fields. Currently, its relevance in application is concentrated in several areas such as energy production, diagnostic processes and medical treatment and nuclear bombs, high destructive power. Whereas, according to legal regulations, the teaching of physics must make the student competent in the understanding of the world and assuming the perspective of Paulo Freire (2011) that education is not done on the subject, but together with him, in dialogue with his point of departure, his prior knowledge, we established the general objective of raising students prior knowledge of the third year of high School at Nair Ferreira Neves school, in São Sebastião-SP, about nuclear physics. We concluded that the school has not fulfilled its role in relation to nuclear physics, because students have information from other means of information and these knowledge are stereotyped and mistaken, damaging the world's reading and exercising full citizenship.
Carvalho, C. L.; Zanitti, M. H. R.; Felicidade, B. L.; Gomes, A. D. T.; Dias, E. W.; Coelho, F. O.
The currently problems in Astronomy teaching in Brazilian Basic Education contrast with the space, and the popularity that astronomical themes have in various media in the country. In this work, we present the results of a study about the interest, and previous contact of high school students from a public school in the city of "São João del-Rei"/MG with topics related to Astronomy. The study and the pedagogical intervention were carried out by students of the PIBID/CAPES/UFSJ. The intervention was performed through an oral exposition with the students' participation, followed by the use of the Stellarium program. The results suggest the majority of students surveyed are interested in Astronomy, and have had some contact with the area. However, some inconsistencies in their responses were identified and examined. The implications for research and for Astronomy Education are discussed. We also make some considerations about relationship between the lack of specific knowledge and the misinformation as one possible reason for the little interest of students in various areas of Science.
Galusha, Debbie K.
The purpose of the study is to determine the impact of previous private, public, home, or international schooling experiences on a Quaker high school's graduating students' college entrance composite exam scores, parents' expectations, and college attendance outcomes. The study's results suggest that regardless of previous private, public, home,…
pregnancy if they were married, educated, had dental insurance, previously used dental services when not pregnant, or had knowledge about the possible connection between oral health and pregnancy outcome8. The purpose of this study was to explore the factors determining good oral hygiene among pregnant women ...
The aim of this study was to identify influences on the job satisfaction of previously disadvantaged school principals in North-West Province. Evans's theory of job satisfaction, morale and motivation was useful as a conceptual framework. A mixedmethods explanatory research design was important in discovering issues with ...
Deboer, George E.
Examines whether retesting: (1) affects achievement of students (N=95) grouped according to previous achievement in science; and (2) influences students to delay studying and perform at a low level on initial tests. Also examines whether procrastination of retested students is affected by their achievement level. (DS)
Deboer, George E.
To determine the effect of retesting on student learning in chemistry, three questions were addressed by means of a 3 × 2 (achievement level X treatment) factorial design: (1) Does retesting affect differently the end-of-semester mastery of course objectives of students who are grouped according to their previous achievement in science? (2) Do students who are given an opportunity to take retests merely delay their studying and perform at a lower level on initial tests than nonretested students? (3) Is the procrastination of retested students (if it exists) affected by their achievement level? The results showed that for one of four units low ability students who were retested demonstrated greater learning gains than low ability students who were not retested, and that procrastination, if it was present, did not have significant effects on student learning at any achievement level. Results were discussed in terms of the students' room for improvement, motivation to improve, and ability to improve.
The EPA Center of Expertise for School IPM hosts a webinar series featuring national experts from across the country relaying educational and practical strategies for establishing and improving integrated pest management programs in schools.
For at-risk students who stand little chance of going to college, or even finishing high school, a growing number of districts have found a solution: Give them an early start in college while they still are in high school. The early college high school (ECHS) movement that began with funding from the Bill and Melinda Gates Foundation 10 years ago…
Tiffany J. Pan
Full Text Available Sarcoma development has been associated with genetics, irradiation, viral infections, and immunodeficiency. Reports of sarcomas arising in the setting of prior trauma, as in burn scars or fracture sites, are rare. We report a case of a leiomyosarcoma arising in an arm that had previously been replanted at the level of the elbow joint following traumatic amputation when the patient was eight years old. He presented twenty-four years later with a 10.8 cm mass in the replanted arm located on the volar forearm. The tumor was completely resected and pathology examination showed a high-grade, subfascial spindle cell sarcoma diagnosed as a grade 3 leiomyosarcoma with stage pT2bNxMx. The patient underwent treatment with brachytherapy, reconstruction with a free flap, and subsequently chemotherapy. To the best of our knowledge, this is the first case report of leiomyosarcoma developing in a replanted extremity. Development of leiomyosarcoma in this case could be related to revascularization, scar formation, or chronic injury after replantation. The patient remains healthy without signs of recurrence at three-year follow-up.
Despite only a limited effort there, we report several new atlas square occurrences, presence of the local and poorly known Rock Cisticola Cisticola emini and a significant range extension for the Stone Partridge Ptilopachus petrosus. Our short visits indicate high avian species richness is associated with the escarpment and ...
Peterson, Jane W.
A study asked selected high school principals to respond to statements about the value of high school journalism to the high school student and about the rights and responsibilities of the high school journalist. These responses were then checked against such information as whether or not the high school principal had worked on a high school…
Mar, Ellena; T-L Tang, Terrill; Sasaki-Hill, Debra; Kuperberg, James R.; Knapp, Katherine
Objectives To determine whether students' previous pharmacy-related work experience was associated with their pharmacy school performance (academic and clinical). Methods The following measures of student academic performance were examined: pharmacy grade point average (GPA), scores on cumulative high-stakes examinations, and advanced pharmacy practice experience (APPE) grades. The quantity and type of pharmacy-related work experience each student performed prior to matriculation was solicited through a student survey instrument. Survey responses were correlated with academic measures, and demographic-based stratified analyses were conducted. Results No significant difference in academic or clinical performance between those students with prior pharmacy experience and those without was identified. Subanalyses by work setting, position type, and substantial pharmacy work experience did not reveal any association with student performance. A relationship was found, however, between age and work experience, ie, older students tended to have more work experience than younger students. Conclusions Prior pharmacy work experience did not affect students' overall academic or clinical performance in pharmacy school. The lack of significant findings may have been due to the inherent practice limitations of nonpharmacist positions, changes in pharmacy education, and the limitations of survey responses. PMID:20498735
Green, Daniel G.
Strapped for cash, a Massachusetts high school creates its own venture capital fund to incentivize teachers to create programs that improve student learning. The result has been higher test scores and higher job satisfaction. One important program is credited with helping close the achievement gap at the school, while others have helped ambitious…
leadership in high-poverty schools? Investigations conducted at six successful ..... (not only motivate) others, to build team spirit and pride, and to seek and explore every possible opportunity, source and ..... The key ingredients of school success appear to'be the principal's passion for upliftment, the teachers' commitment ...
Many secondary students have given up the joy of reading. When asked why they don't read for pleasure, students came up with many different reasons, the first being lack of time. High school students are busy with after school jobs, sports, homework, etc. With the growing number of students enrolled in AP classes, not only is there not much time…
High School Students' Previous Knowledge about the Stars. (Spanish Title: Conocimientos Previos de Estudiantes de Secundaria Acerca de Las Estrellas.) O Conhecimento Prévio de Alunos do Ensino Médio sobre as Estrelas
Based on the readings of articles related to Astronomy Education published in Brazil, it was noticed a lack of research on previous knowledge of students about the physical characteristics of stars, a fact that motivated us to develop this study. Previous knowledge of 125 students (approximated 15 years old) constituted the study sample; data was collected through written questionnaires (Appendix A) for analysis. From the content analysis of these responses it was possible to achieve some inferences as, for example, many students have some difficult to develop an explanatory model on the functioning of a star; there are few who say that the stars have a certain length of existence; some students have said that stars have tips; few recognize that a star is formed by a mass of gas; some previous knowledge come from purely visual aspects; furthermore, some students do not have the habit of observing nature in detail. We see this research as a reference in which science teachers can recognize the importance of previous knowledge for practice teaching and acquire resources for planning their lessons. De la lectura de artículos relacionados con la Educación en Astronomía publicados en el Brasil, se encuentra una falta de investigaciones acerca del conocimiento previo de los estudiantes sobre las características físicas de las estrellas, hecho que nos motivó a desarrollar este estudio. Los datos analizados se obtuvieron al aplicar un cuestionario a 125 estudiantes de secundaria, para posteriormente realizar un análisis de contenido, tal cuestionario se presenta en el Anexo A. Al realizar el análisis de contenido de las respuestas obtenidas, fue posible hacer algunas inferencias, como por ejemplo; muchos estudiantes tienen dificultades para desarrollar un modelo explicativo acerca del funcionamiento de una estrella; pocos estudiantes dicen que las estrellas tienen un cierto tiempo de vida; algunos estudiantes imaginan que las estrellas tienen puntas; pocos
Parrett, William H.; Budge, Kathleen
If some schools can overcome the powerful and pervasive effects of poverty to become high performing, shouldn't any school be able to do the same? Shouldn't we be compelled to learn from those schools? Although schools alone will never systemically eliminate poverty, high-poverty, high-performing (HP/HP) schools take control of what they can to…
High school institutions face a number of important planning problems during each schoolyear. This Ph.D. thesis considers two of these planning problems: The High School Timetabling Problem (HSTP) and the Consultation Timetabling Problem (CTP). Furthermore a framework for handling various planning...... problems is considered, known as the Generalized Meeting Planning Problem (GMPP). The view taken on these problems is that they are mathematical optimization problems, where the goal is to _nd the optimal solution (from the set of all feasible solutions). This view allows state-of-the-art methods from....... The second part contains the main scienti_c papers composed during the Ph.D. study. The third part of the thesis also contains scienti_c papers, but these are included as an appendix. In the HSTP, the goal is to obtain a timetable for the forthcoming school-year. A timetable consists of lectures scheduled...
Howell, J. Emory
Secondary School Feature Articles * Authentic Research within the Grasp of High School Students, by Annis Hapkiewicz, p 1212 * JCE Classroom Activity #19: Blueprint Photography by the Cyanotype Process, by Glen D. Lawrence and Stuart Fishelson, p 1216A Author Recognition A new program has been instituted to recognize high school teachers who are authors or coauthors of manuscripts published in the Journal. In May, letters were sent to teachers who wrote articles published in JCE beginning with Volume 74 (1997). If you were an author, you should have received a letter from us in late May or early June stating that your high school principal has been sent a Certificate of High School Author Recognition to be presented to you at a suitable occasion. Because the letters were sent late in the school year, you may not see the certificate until fall, or you may not receive your letter until then if we had only your school address. If you have authored or coauthored an article published in JCE and did not receive a letter, please contact me using the information about the Secondary School Chemistry Editor appearing on the Information Page in this issue. Syllabus Swap In the August issue, this column contained an invitation to exchange high school syllabi. The day after my copy of the August issue arrived, I received an email from a teacher indicating an interest in participating in an exchange. If you are interested, check the August "Especially for High School Chemistry Teachers" column for a brief discussion of the informal exchange program, or contact me. Research Conducted by High School Students In his June 1999 editorial "Learning Is a Do-It-Yourself Activity", p 725, John Moore wrote about the need to engage students actively in the learning process. As I have mentioned in this column previously, research conducted by students is one means of accomplishing this goal. In this issue, p 1212, Annis Hapkiewicz explains how she has drawn her Okemos [Michigan] High School
Strassberg, Donald S; Cann, Deanna; Velarde, Valerie
In the last 8 years, several studies have documented that many adolescents acknowledge having exchanged sexually explicit cell phone pictures of themselves, a behavior termed sexting. Differences across studies in how sexting was defined, recruitment strategies, and cohort have resulted in sometimes significant differences in as basic a metric as what percentage of adolescents have sent, received, or forwarded such sexts. The psychosocial and even legal risks associated with sexting by minors are significantly serious that accurate estimates of its prevalence, including over time, are important to ascertain. In the present study, students (N = 656) from a single private high school were surveyed regarding their participation in sexting. Students at this same school were similarly surveyed four years earlier. In this second survey, reported rates of sending (males 15.8%; females 13.6%) and receiving (males 40.5%; females 30.6%) sexually explicit cell phone pictures (revealing genitals or buttocks of either sex or female breasts) were generally similar to those reported at the same school 4 years earlier. Rates of forwarding sexts (males 12.2%; females 7.6%) were much lower than those previously acknowledged at this school. Correlates of sexting in this study were similar to those reported previously. Overall, our findings suggest that sexting by adolescents (with the exception of forwarding) remains a fairly common behavior, despite its risks.
Split School of High Energy Physics 2015 (SSHEP 2015) was held at the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture (FESB), University of Split, from September 14 to September 18, 2015. SSHEP 2015 aimed at master and PhD students who were interested in topics pertaining to High Energy Physics. SSHEP 2015 is the sixth edition of the High Energy Physics School. Previous five editions were held at the Department of Physics, University of Sarajevo, Bosnia and Herzegovina.
Draa, Virginia Ann Bendel
The purpose of this study was to determine whether or not the implementation of a mandatory uniform policy in urban public high schools improved school performance measures at the building level for rates of attendance, graduation, academic proficiency, and student conduct as measured by rates of suspensions and expulsions. Sixty-four secondary…
Jørgensen, Michael Søgaard
The arcticle presents the concept of green accounts and describes how it can be used in the daily work and the teaching at day high schools.......The arcticle presents the concept of green accounts and describes how it can be used in the daily work and the teaching at day high schools....
Schultheiss, N.G.; Kool, T.W.
In a not obligatory series of lessons for high school students in the Netherlands we discuss the fluorescence aspects of anthracene. These lessons were developed because HiSPARC (High school Project on Astrophysics Research with Cosmics) detection of cosmic rays are available for different secondary
Araújo, Joana; Gomes, Carlos Costa; Jácomo, António; Pereira, Sandra Martins
Objective: The Bioethics Teaching in Secondary Education (Project BEST) aims to promote the teaching of bioethics in secondary schools. This paper describes the development and implementation of the programme in Portugal. Design: Programme development involved two main tasks: (1) using the learning tools previously developed by the US Northwest…
Full Text Available Planning and operation of an automated high school library system is described which utilizes an IBM 1401 data processing system installed for teaching purposes. Book orfering, shelf listing and circulation have been computerized.
Jia, Yuane; Konold, Timothy R.; Cornell, Dewey
This study tested the association between school-wide measures of an authoritative school climate and high school dropout rates in a statewide sample of 315 high schools. Regression models at the school level of analysis used teacher and student measures of disciplinary structure, student support, and academic expectations to predict overall high…
The Healthy and High Performance Schools Act of 2002 has set specific federal guidelines for school design, and developed a federal/state partnership program to assist local districts in their school planning. According to the Collaborative for High Performance Schools (CHPS), high-performance schools are, among other things, healthy, comfortable,…
Aksu, Ali; Orcan, Asli
With a notice that was issued by the Ministry of National Education, all the public high schools were gradually converted into Anatolian High School as of 2010. The aim of this research is to determine the criteria of school reputation of Anatolian High schools and how and to what extent the criteria changed after the notice was issued.…
This study examines the effectiveness of a summer school credit recovery program in the Sun Valley High School District. Using logistic regression I assess the relationship between race, gender, course failure, school of origin and summer school participation for a sample of students that failed one or more classes in their first year of high…
Weaver, Kenneth A
The National Standards for High School Psychology Curricula (American Psychological Association, 2013b) require a teacher with considerable psychology content knowledge to teach high school psychology courses effectively. In this study, I examined the initial teaching credential requirements for high school psychology teachers in the 50 states plus the District of Columbia. Thirty-four states (the District of Columbia is included as a state) require the social studies credential to teach high school psychology. An analysis of the items on standardized tests used by states to validate the content knowledge required to teach social studies indicates little or no presence of psychology, a reflection of psychology's meager presence in the social studies teacher preparation curricula. Thus, new teachers with the social studies teaching credential are not prepared to teach high school psychology according to the National Standards. Approval of The College, Career, and Civic Life (C3) Framework for Social Studies State Standards: Guidance for Enhancing the Rigor of K-12 Civics, Economics, Geography, and History (National Council for the Social Studies, 2013) presents an opportunity to advocate for establishing a psychology credential in the 34 states. (c) 2014 APA, all rights reserved.
Howell, J. Emory
Secondary School Feature Articles * An Elementary Outreach Program-Have Demo Will Travel, by James Swim, p 628 * Pressure and Stoichiometry, by Charles E. Roser and Catherine L. McCluskey, p 638 Making Connections vs Relevance: Chemistry and Biology For many years there has been a movement to make chemistry more relevant to learners, particularly in introductory chemistry courses. Sidebars describing chemical applications to real-world settings are sprinkled throughout textbooks. Consumer products are often used in place of reagent-grade chemicals, not only as a means of cost saving, but also in an attempt to make chemistry more relevant for the beginning learner. The Journal has published many articles dealing with the application of chemistry to other disciplines. As our understanding of the importance of constructivism in intellectual development has increased, the need to help students make connections between the knowledge they have constructed and their experiences in the classroom and laboratory has become more evident. The need is much deeper than simply recognizing familiar products or observing visible chemical changes. Relevance appears to be a helpful and perhaps necessary condition for learning, but it does not appear to be sufficient to ensure that connections are made between chemical concepts new to the learner and previously constructed knowledge. This month's JCE Classroom Activity "Soup or Salad? Investigating the Action of Enzymes in Fruit on Gelatin" (p 624A) is an example of an experiment that requires the student to use biological concepts to carry out a chemical investigation. The action of proteases from fresh or frozen pineapple and meat tenderizers on the proteins that provide the structure of gelatin is compared with the action of fruit that has been canned or heated in a microwave. Like other JCE Classroom Activities, references, additional information, and related activities are cited. The activity can be used in the classroom or
Nursel TÜRKMEN, Delia; Halis DOKGÖZ, Mihai; Semra AKGÖZ, Suzana; Bülent EREN, Bogdan Nicolae; Pınar VURAL, Horatiu; Oğuz POLAT, Horatiu
ABSTRACT Objective: The main aim of this research is to investigate the prevalence of bullying behaviour, its victims and the types of bullying and places of bullying among 14-17 year-old adolescents in a sample of school children in Bursa, Turkey. Methodology: A cross-sectional survey questionnaire was conducted among class 1 and class 2 high school students for identification bullying. Results: Majority (96.7%) of the students were involved in bullying behaviours as aggressors or victims. For a male student, the likelihood of being involved in violent behaviours was detected to be nearly 8.4 times higher when compared with a female student. Conclusion: a multidisciplinary approach involving affected children, their parents, school personnel, media, non-govermental organizations, and security units is required to achieve an effective approach for the prevention of violence targeting children in schools as victims and/or perpetrators. PMID:24371478
Janssen, Kasper W; van der Zwaard, Babette C; Finch, Caroline F; van Mechelen, Willem; Verhagen, Evert A L M
To describe the association between participants' person-related potential predictor variables and cumulative compliance with interventions for preventing ankle sprains: neuromuscular training, wearing an ankle brace, and a combined training and bracing. Secondary analysis of compliance data from a randomized controlled trial (RCT) comparing measures preventing ankle ligament injuries. Ordinal regression with a backward selection method was used to obtain a descriptive statistical model linking participants' person-related potential predictor variables with the monthly cumulative compliance measurements for three interventions preventing ankle ligament injuries. Having had a previous ankle injury was significantly associated with a higher compliance with all of the preventive measures trialed. Overall compliance with bracing and the combined intervention was significantly lower than the compliance with NM training. Per group analysis found that participating in a high-risk sport, like soccer, basketball, and volleyball, was significantly associated with a higher compliance with bracing, or a combined bracing and NM training. In contrast, participating in a high-risk sport was significantly associated with a lower per group compliance with NM training. Future studies should include at least registration of previous ankle sprains, sport participation (high- or low-risk), experience in NM training, and hours of sport exposure as possible predictors of compliance with interventions preventing ankle sprains. Practitioners should take into account these variables when prescribing preventive neuromuscular training or bracing. Copyright © 2015 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.
Canaris, Gay J; Tape, Thomas G; Wigton, Robert S
Conventional screening for hypothyroidism is controversial. Although hypothyroidism is underdiagnosed, many organizations do not recommend screening, citing low disease prevalence in unselected populations. We studied attendees at a thyroid health fair, hypothesizing that certain patient characteristics would enhance the yield of testing. We carried out an observational study of participants at a Michigan health fair that focused on thyroid disease. We collected patient-reported symptoms and demographics by questionnaire, and correlated these with the TSH values obtained through the health fair. 794 of 858 health fair attendees participated. Most were women, and over 40% reported a family history of thyroid disease. We identified 97 (12.2%) participants with previously unknown thyroid dysfunction. No symptom or combination of symptoms discriminated between hypothyroid and euthyroid individuals. Hypothyroid and euthyroid participants in the health fair reported each symptom with a similar prevalence (p > 0.01), a prevalence which was very high. In fact, when compared with a previously published case-control study that reported symptoms, the euthyroid health fair participants reported a higher symptom prevalence (range 3.9% to 66.3%, mean 31.5%), than the euthyroid individuals from the case-control study (range 2% to 54%, mean 17.4%). A high proportion of previously undiagnosed thyroid disease was identified at this health fair. We initially hypothesized symptoms would distinguish between thyroid function states. However, this was not the case in this health fair screening population. The prevalence of reported symptoms was similar and high in both euthyroid and hypothyroid participants. Because attendees were self-selected, it is possible that this health fair that focused on thyroid disease attracted participants specifically concerned about thyroid health. Despite the lack of symptom discrimination, the much higher prevalence of hypothyroidism in this study
Niu, Sunny X.; Tienda, Marta
Using a longitudinal sample of Texas high school seniors of 2002 who enrolled in college within the calendar year of high school graduation, we examine variation in college persistence according to the economic composition of their high schools, which serves as a proxy for unmeasured high school attributes that are conductive to postsecondary…
A study of national longitudinal data examined effects of rural Catholic high schools on mathematics achievement, high school graduation rates, and the likelihood that high school graduates attend college. Findings indicate that rural Catholic high schools had a positive effect on mathematics test scores and no effect on graduation rates or rates…
Full Text Available We are faced with chaotic processes in many segments of our life: meteorology, environmental pollution, financial and economic processes, sociology, mechanics, electronics, biology, chemistry. The spreading of high-performance computers and the development of simulation methods made the examination of these processes easily available. Regular, periodic motions (pendulum, harmonic oscillatory motion, bouncing ball, as taught at secondary level, become chaotic even due minor changes. If it is true that the most considerable achievements of twentieth century physics were the theory of relativity, quantum mechanics and chaos theory, then it is presumably time to think about, examine and test how and to what extent chaos can be presented to the students. Here I would like to introduce a 12 lesson long facultative curriculum framework on chaos designed for students aged seventeen. The investigation of chaos phenomenon in this work is based on a freeware, “Dynamics Solver”. This software, with some assistance from the teacher, is suitable for classroom use at secondary level.
Ianni, Francis A. J.
Describes a study of three New York high schools (rural, suburban, and urban) that developed a model of high school social organization in order to provide a school-specific focus for examining school violence and crime. (JG)
Warren, John Robert; Hamrock, Caitlin
Does increasing the minimum wage reduce the high school completion rate? Previous research has suffered from (1. narrow time horizons, (2. potentially inadequate measures of states' high school completion rates, and (3. potentially inadequate measures of minimum wage rates. Overcoming each of these limitations, we analyze the impact of changes in…
Block Scheduling has been considered a cure for a lengthy list of educational problems. This report reviews the literature on block schedules and describes some Oregon high schools that have integrated block scheduling. Major disadvantages included resistance to change and requirements that teachers change their teaching strategies. There is…
Finn, Chester E., Jr.; Kahlenberg, Richard D.; Kress, Sandy
As states move to implement the Common Core State Standards, key challenges remain. One is how to make sure a high school diploma acknowledges what students have achieved. Should states adopt a two tiered diploma, in which students who pass internationally aligned Common Core exams at a career- and college-ready level receive an…
Ianni, Francis A. J.
One of 52 theoretical papers on school crime and its relation to poverty, this chapter, based on the findings of an indepth study of the social organization of the American high school, provides a new, school-specific way of examining the problem of school crime and violence. The study, which made use of field methodology, addressed two basic…
Kirschbaum, Dalia; Adler, Robert; Adler, David; Peters-Lidard, Christa; Huffman, George
It is well known that extreme or prolonged rainfall is the dominant trigger of landslides worldwide. While research has evaluated the spatiotemporal distribution of extreme rainfall and landslides at local or regional scales using in situ data, few studies have mapped rainfall-triggered landslide distribution globally due to the dearth of landslide data and consistent precipitation information. This study uses a newly developed Global Landslide Catalog (GLC) and a 13-year satellite-based precipitation record from TRMM data. For the first time, these two unique products provide the foundation to quantitatively evaluate the co-occurrence of precipitation and landslides globally. Evaluation of the GLC indicates that 2010 had a large number of high-impact landslide events relative to previous years. This study considers how variations in extreme and prolonged satellite-based rainfall are related to the distribution of landslides over the same time scales for three active landslide areas: Central America, the Himalayan Arc, and central-eastern China. Several test statistics confirm that TRMM rainfall generally scales with the observed increase in landslide reports and fatal events for 2010 and previous years over each region. These findings suggest that the co-occurrence of satellite precipitation and landslide reports may serve as a valuable indicator for characterizing the spatiotemporal distribution of landslide-prone areas in order to establish a global rainfall-triggered landslide climatology. This study characterizes the variability of satellite precipitation data and reported landslide activity at the globally scale in order to improve landslide cataloging, forecasting and quantify potential triggering sources at daily, monthly and yearly time scales.
Howell, J. Emory
Care to Share? An Informal Syllabus Exchange A recent email message from Thomas Shiland, who teaches at Saratoga Springs Senior High School, noted that the process of revising the high school chemistry syllabus is underway in New York State. He expressed a strong interest in helping construct a chemistry syllabus that represents the best thinking about appropriate content. He wondered if it would be possible to develop a way in which different secondary chemistry syllabi could easily be exchanged. It is likely that readers from other states and countries are involved in a similar process and might also be interested in exchanging syllabi. Many states do not use the term syllabus to describe their guiding curricular document for chemistry but rather refer to it as a framework or as guidelines. In most cases, the document includes a list of key ideas or topics, performance indicators, and the major understandings associated with each key idea. Such documents would be appropriate for exchange among those of you involved in the revision process. If you are interested in arranging an exchange please contact me by email at email@example.com or by mail at J. E. Howell, Box 5043, USM, Hattiesburg, MS39406-5043, USA. High School Day Information The High School Chemistry Program at the American Chemical Society National Meeting in New Orleans, Louisiana will be held Sunday, August 22, 1999, at the Doubletree Hotel, 300 Canal Street. If you wish to register only for the High School Day activities, which includes a pass to the ACS Exposition, a special registration form is available from Lillie Tucker-Akin, 2800 Reynard Dr., Tupelo, MS38801; firstname.lastname@example.org; fax: 662/566-7906. Advance registration is 25 and the cost of the High School Luncheon is 12. Register in advance by August 1, 1999, or from 7:45 to 8:30 a.m. at the High School Day table in the conference room area of the Doubletree. The workshop schedule is shown below. Secondary School Feature Articles * Exploring the
Blohm, Katherine E.
The following study examined the question of student achievement in online charter schools and how the achievement scores of students at online charter schools compare to achievement scores of students at traditional schools. Arizona has seen explosive growth in charter schools and online charter schools. A study comparing how these two types of…
Wallace, Jessica; Covassin, Tracey; Nogle, Sally; Gould, Daniel; Kovan, Jeffrey
Background: We determined differences in knowledge of concussion and reporting behaviors of high school athletes attending urban and suburban high schools, and whether a relationship exists between underreporting and access to an athletic trainer in urban schools. Methods: High school athletes (N = 715) from 14 high schools completed a validated…
Kepenekci, Yasemin Karaman; Cinkir, Sakir
Objective: The purpose of this study was to investigate school bullying among public high school students in Turkey. Method: This study used a survey to examine different aspects of bullying in schools. The participants (N=692) were students chosen from five state high schools in Ankara in the 2000-2001 academic year. A self-administered…
Howell, J. Emory
Secondary School Feature Articles * Super Science Connections, by Patricia B. McKean, p 916 * A pHorseshoe, by Roger Plumsky, p 935 National Conferences in Your Part of the Country For the past several months, considerable space in this column has been devoted to forthcoming national conferences and conventions and to highlights of conferences past. For some of us, location is fairly unimportant; but for most of us travel costs and time are both factors to consider when choosing a conference. The community of high school chemistry teachers is favored by the number of national conventions and conferences that are held each year in different locations. In 1999, for example, the spring National Meeting of the American Chemical Society was in Anaheim and the National Science Teachers Association National Convention was in Boston. This summer CHEMED '99 will be held in Fairfield, CT, August 1-5, and the fall National ACS Meeting will be in New Orleans. Teachers from the mid-South especially should consider attending the High School Program at New Orleans, described below by Lillie Tucker Akin, Chairperson of the Division's High School Program Committee. The event will be held on Sunday to minimize conflicts with the beginning of the school year. JCE at CHEMED '99 Stop by the JCE booth at CHEMED '99 in the exhibits area to learn more about the wide array of print and nonprint resources you can use in your classroom and laboratory. Members of the editorial staff will be on hand to talk with you. You are invited to participate in a workshop, "Promoting Active Learning through JCE Activity Sheets and Software", on Monday, August 1, 8:30-10:30. The free hands-on workshop is number WT11 and we encourage you to include it among your choices in the blanks provided on the third page of the registration form. We will also conduct an interactive session to listen to ideas for making the Journal more useful to you. Check the final program for location and time or inquire at the JCE
Welte, Birgitta; Suhr, Peter; Bottke, Dirk; Bartkowiak, Detlef; Wiegel, Thomas [Dept. of Radiotherapy and Radiation Oncology, Univ. of Ulm (Germany); Doerr, Wolfgang [Dept. of Radiotherapy and Radiation Oncology, Radiobiology Lab., Univ. of Technology Dresden (Germany); Trott, Klaus Ruediger [UCL Cancer Centre, Univ. Coll. London (United Kingdom)
Purpose: To characterize second tumors that developed in or near the high-dose areas of a previous radiotherapy, regarding their frequency, entities, latency, and dose dependence. Patients and Methods: 9,995/15,449 tumor patients of the Radiation Oncology Department in Ulm, Germany, treated between 1981 and 2003, survived at least 1 year after radiotherapy. By long-term follow-up and review of treatment documentation, 100 of them were identified who developed an independent second cancer in or near the irradiated first tumor site. Results: Major primary malignancies were breast cancer (27%), lymphoma (24%), and pelvic gynecologic tumors (17%). Main second tumors were carcinomas of the upper (18%) and lower (12%) gastrointestinal tract, head and neck tumors (10%), lymphoma (10%), breast cancer (9%), sarcoma (9%), and lung cancer (8%). Overall median second tumor latency was 7.4 years (1-42 years). For colorectal cancer it was 3.5 and for leukemia 4.3 years, but for sarcoma 11.7 and for breast cancer 17.1 years. The relatively frequent second tumors of the upper gastrointestinal tract were associated with median radiation doses of 24 Gy. By contrast, second colorectal cancer and sarcoma developed after median doses of 50 Gy. Conclusion: The 5- and 15-year probability to develop a histopathologically independent second tumor in or near the irradiated first tumor site, i.e., after intermediate or high radiation doses, was 0.5% and 2.2%, respectively. To identify potentially radiogenic second malignancies, a follow-up far beyond 5 years is mandatory. The incidence and potential dose-response relationship intermediate will be analyzed by a case-case and a case-control study of the Ulm data. (orig.)
Kjelsberg, Ellen; Laake, Petter
The mortality in prisoners is high. However, our knowledge about the mortality in convicted offenders, irrespective of incarceration history, is limited. Our aim was to investigate possible predictors for over-all and cause specific mortality in a nation-wide study of convicted offenders with and without previous imprisonment. This case-control study drew random samples of deceased and living offenders (N = 1,112) from four complete cohorts of convicted offenders, two male (born 1967 and 1977, respectively), and two female (born 1967-70 and 1977-80, respectively). All criminal records were systematized and information about date and cause of death was collected on those deceased. Multivariable analyses demonstrated that age at first court conviction (OR = 0.88, 95% CI = 0.84-0.93), drug related crimes (OR = 1.99, 95% CI = 1.23-3.22), and crime diversity (1.51, 95% CI = 1.07-2.13) were significant predictors of premature death in males. In females, age at first court conviction (OR = 0.92, 95% CI = 0.88-0.97), drug related crimes (OR = 2.24, 95% CI = 1.37-3.69) and belonging to the oldest cohort (OR = 2.10, 95% CI = 1.35-3.26) were significant predictors of premature death. Age at first court conviction remained a significant predictor for death in all cause specific multivariable mortality analyses. In addition, having committed drug related crimes and high crime diversity were strong predictors for substance related deaths. Males did more often die in accidents or commit suicide. Somatic deaths were most often encountered in the oldest cohort. Incarceration did not remain a significant predictor for premature death in any of the multivariable analyses. Measures intended to prevent premature death in convicted offenders should target wider populations than hitherto acknowledged.
High performance schools are facilities that improve the learning environment while saving energy, resources, and money. The key is understanding the lifetime value of high performance schools and effectively managing priorities, time, and budget.
O'Brennan, Lindsey; Pas, Elise; Bradshaw, Catherine
Previous studies have linked teacher burnout with job performance, satisfaction, and retention; however, there has been limited exploration of potential individual and school contextual factors that may influence burnout. The current study examined high school staff members' reports of burnout as they relate to staff demographics and perceptions…
Tufte, John E.
"Crazy-Proofing High School Sports" examines the often troubling high school sports phenomenon in two parts. Part one focuses on the problems facing educators, students, and parents as they struggle to make high school sports worthwhile. Few if any strategies for improvement in education are effective without first knowing what the real reasons…
Gilmour, Joseph E., Jr.; And Others
The college selection process used by high school students was studied and a paradigm that describes the process was developed, based on marketing theory concerning consumer behavior. Primarily college freshmen and high school seniors were interviewed, and a few high school juniors and upper-level college students were surveyed to determine…
Pass, Susan; Willingham, Wendy
Working with two teachers and thirty-four high school seniors, the authors developed procedures and assessments to teach ethics in an American high school civics class. This approach requires high school students to discover an agreement or convergence between Kantian ethics and virtue ethics. The authors also created an instrument to measure…
Refsgaard, Lena; Holst, Anders G; Sadjadieh, Golnaz
Exome Sequencing Project (ESP) has provided important knowledge on this topic. We aimed to investigate the prevalence of previously LQTS-associated variants in ESP (5400 individuals), in order to identify possible false-positive LQTS variants. With this aim, we performed a search for previously...... published LQTS-associated variants in ESP. In addition, a PolyPhen-2 prediction was conducted, and the four most prevalent LQTS-associated variants with significant functional effects present in ESP were genotyped in a second control population. We identified 33 missense variants previously associated...... with LQTS in ESP. These 33 variants affected 173 alleles and this corresponded to a LQTS prevalence of 1:31 in the ESP population. PolyPhen-2 predicted 30% of the 33 variants present in ESP to be benign compared with 13% among LQTS-associated variants not present in ESP (P=0.019). Genotyping of the four...
White, Susan C.
In September, we looked at participation in high school physics by race and ethnicity, and we have provided two different views of physics in high school by socioeconomic status (SES). This month, we consider the proportion of seniors attending schools by race and SES. About half of the Hispanics and almost 45% of the African-Americans among high school seniors in 2013 attended a school where the students were determined to be "worse off" economically than their peers in the local area. The converse is true for Asians and Whites with the vast majority attending schools where students are seen as "better off" than their peers.
Howell, J. Emory
Secondary School Feature Articles JCE Classroom Activity: #24. The Write Stuff: Using Paper Chromatography to Separate an Ink Mixture, p 176A Teaching Chemistry in the Midwinter Every year, forecasters around the world provide us with long-range predictions of what the seasons will afford us in the coming year. And each year, the weather provides a few surprises that the forecasters did not predict - such as a record amount of snow or record heat indexes, depending on where you live. Although the weatherman didn't predict it, we still must pull out our snow shovels or sun block and take the necessary steps to adapt to the situation. As teachers, we make predictions of teaching and learning goals that we aspire to achieve during a given year, and like the weather, the year brings surprises that aren't in line with our predictions. With that in mind, I would like to offer JCE as the scholastic snow shovel or sun shield you need to jump-start your class and reach the goals you have set. So find a warm (or cool) place, get comfortable, and spend some time with the February issue of JCE. Articles of General Interest in This Issue For readers living where snow falls, Williams's article on page 148 offers some historical background on the use of calcium chloride as a deicer. A diver that depends for its buoyancy upon gas given off by a chemical reaction is described by Derr, Lewis, and Derr in the article beginning on page 171. In her article appearing on pages 249-250, Wang describes a laboratory exercise that makes the mastery of solution preparation skills fun. The students' skill is tested by using the solutions they make to carry out the Briggs-Rauscher oscillating reaction. For high school class applications I recommend use of 3% hydrogen peroxide, described as an option in the article. A well-organized approach to separating an ink mixture, with some possibly new twists, is laid out in the student- and teacher-friendly format of JCE Classroom Activity: #24, pages
Kolmos, Anette; Holgaard, Jette Egelund; Clausen, Nicolaj Riise
in respectively general high schools and profession-oriented high schools where the technical high schools represent the most common pipeline. The study highlights differences when just entering the study and just before graduation. Findings indicate that students from the profession-oriented high schools assess...... themselves as being better prepared in relation to the conduct of experiments, engineering analysis and tolls, as well as in relation to process competences as design, problem solving and teamwork. The students from the profession-oriented high schools also find themselves better prepared in relation...
The study analyzes the factors that influence student transitions to high school, overall high school achievement, math, science, as well as verbal achievement. The sample included students in an Aegean city, Canakkale. The Sample (N=572) included 14 high schools, with the exception of two high schools in this town. The study found little or no effect of SES on academic achievement. Previous academic achievement was positively associated with academic achievement. School typ...
Hill, Paul T.; Maas, Tricia
High school redesign is one of the most elusive reform challenges to date. This paper explains why personalized high schools are hard to get and keep in a traditional school district, and shows how they can be made much more broadly available through changes in policy and philanthropic investments. Drawing from examples of successful and…
Aguirre, Moises G.
This study will examine the teacher accountability and evaluation policies and practices at three high performing charter schools located in San Diego County, California. Charter schools are exempted from many laws, rules, and regulations that apply to traditional school systems. By examining the teacher accountability systems at high performing…
Mehlsen, Jesper; Wiinberg, Niels; Joergensen, Bjarne S
The presence of peripheral arterial disease (PAD) in patients with other manifestations of cardiovascular disease identifies a population at increased risk of complications both during acute coronary events and on a long-term basis and possibly a population in whom secondary prevention...... of cardiovascular events should be addressed aggressively. The present study was aimed at providing a valid estimate on the prevalence of PAD in patients attending their general practitioner and having previously suffered a cardio- or cerebrovascular event....
Howell, J. Emory
Ideas and Resources in This Issue This issue contains a broad spectrum of topics of potential interest to high school teachers, including chemical safety, history, demonstrations, laboratory activities, electrochemistry, small group learning, and instructional software. In his report on articles published recently in The Science Teacher, Steve Long includes annotated references from that journal, and also from JCE, that provide timely and practical information (pp 21-22). The chemical significance of several anniversaries that will occur in the year 2000 are discussed in an article by Paul Schatz (pp 11-14). Scientists and inventors mentioned include Dumas, Wöhler, Goodyear, Joliot-Curie, Krebs, Pauli, Kjeldahl, and Haworth. Several discoveries are also discussed, including development of the voltaic pile, the use of chlorine to purify water, and the discovery of element 97, berkelium. This is the fourth consecutive year that Schatz has written an anniversaries article (1-3). Although most readers probably do not plan to be teaching in the years 2097-3000, these articles can make a nice addition to your file of readily available historical information for use now in meeting NSES Content Standard G (4). In contrast to the short historical summaries, an in-depth account of the work of Herman Boerhaave is provided by Trinity School (NY) teacher Damon Diemente. You cannot recall having heard of Boerhaave? Diemente explains in detail how Boerhaave's scientific observations, imperfect though they were, contributed significantly to the understanding of temperature and heat by scientists who followed him. Chemical demonstrations attract the interest of most of us, and Kathy Thorsen discusses several that appeared in Chem 13 News during the past year (pp 18-20). Included are demonstrations relating to LeChâtelier's principle, electronegativity, and the synthesis and reactions of carbon monoxide. Ideas for investigating the hydrophobic nature of Magic Sand are given in JCE
Clarke, Gertrude M.
Describes activities in a high school physics course designed to enhance learning. Also describes in detail an advanced course called Nucleonics, and activities in an honors physics course. Discusses changes in school classrooms since the early 1950s. (CS)
De Borst, G J; Schermerhorn, M; Moll, F L
Carotid artery revascularization by endarterectomy is an effective means of stroke prevention in selected patients with carotid stenosis. With the development of endovascular techniques, carotid artery stenting (CAS) has been proposed as a viable alternative to carotid endarterectomy (CEA), particularly in patients considered at high risk for CEA. Guidelines have established criteria that outline these patients who are considered at "high risk" for complications after CEA, to whom CAS may provide benefit. The validity of these theoretical high-risk criteria, however, is yet unproven, and, as a consequence, there is no clear evidence suggesting that the risk with CAS is lower in these high-risk patients compared with CEA. This manuscript summarizes the role of "high risk" within recent trials and discusses why the optimal treatment for these patients with deemed high risk for surgery remains a matter of debate.
Howell, J. Emory
Writing Across the Curriculum The notion that student learning is enhanced through writing is widely accepted at all educational levels if the product is fairly assessed and the learner is provided with feedback. Finding the time to critically evaluate student papers is difficult at best and competes with time needed to prepare laboratory investigations. A few weeks ago a teacher who has extensive extracurricular responsibilities that include extensive interaction with parents and community members shared with me his frustration in not being able to grade written reports. This teacher is the head football coach at his school, but many readers experience the same difficulties due to a variety of duties. There are no easy or completely satisfying answers to this problem, but this issue contains an account of a successful approach (Writing in Chemistry: An Effective Learning Tool, pp 1399-1403). Although they are based on experience in college courses, several ideas described in the article could be applied in high school chemistry courses. In another article, the author of Precise Writing for a Precise Science (pp 1407-1408) identifies 20 examples of familiar, but incorrect, grammatical constructions and explains how to phrase each one correctly. Chemical Education Research: Improving Chemistry Learning The results from research on how students learn have greatly increased our understanding of cognition in recent years. However, the results are often published in the science education research literature and are not readily accessible to the classroom teacher. Additionally, the research reports are couched in specialized terminology. This issue contains a Viewpoints article (pp 1353-1361) that bridges the gap between research results and classroom application. It was written by two veteran chemical educators, Dudley Herron and Susan Nurrenbern. The shift from behaviorism to constructivism as the dominant theory of learning is described briefly to provide a context
Stern, D. P.
Many high school curricula include a one-year course in Earth Sciences, often in the 9th grade (essentially pre-algebra). That is a good time to teach about geomagnetism. Not only are dipole reversals and sea-floor magnetization central to this subject, but this is a good opportunity to introduce students to magnetism and its connection to electric currents. The story of Oersted and Faraday give a fascinating insight into the uneven path of scientific discovery, the magnetic compass and William Gilbert provide a view of the beginnings of the scientific revolution, and even basic concepts of dynamo theory and its connection to solar physics can be included. A resource including all the suitable material now exists on the world-wide web at http://www-spof.gsfc.nasa.gov/earthmag/demagint.htm (home page). A 1-month unit on geomagnetism will be outlined.
Peklaj, Cirila; Podlesek, Anja; Pecjak, Sonja
The aim of the study was to examine the relationships between gender, previous knowledge, different personality traits, subject-specific motivational dimensions and students' math grade in secondary school. A total of 386 first-year students (142 boys and 244 girls) from secondary schools in Slovenia (mean age was 15.7 years) participated in the…
Cobb, Tiffany R.
Purpose: The purpose of this study was to explore and further understand the ways in which middle school and high school students perceive their school experiences within the school environment. School has an important impact on the social development of children (Milsom, 2006). Learning is not done individually as classrooms are inherently social…
Office of Planning, Evaluation and Policy Development, US Department of Education, 2016
Next Generation High Schools are schools that redesign the high school experience to make it more engaging and worthwhile for high school students. In order to create such Next Generation High Schools, schools, districts, and States should utilize evidence-based strategies to transform high schools in ways that engage students and help prepare…
Løkke, Anders; Ulrik, Charlotte Suppli; Dahl, Ronald
Background and Aim: Under-diagnosis of COPD is a widespread problem. This study aimed to identify previously undiagnosed cases of COPD in a high-risk population identified through general practice. Methods: Participating GPs (n = 241) recruited subjects with no previous diagnosis of lung disease,...
Azure, J. A.. Department of Science Education. University of Education, Winneba, Ghana. Abstract. The study examined Junior High School (JHS) pupils' ideas of the concept air. The study compared the ideas that pupils from endowed schools have about air with those of their counterparts from un-endowed schools.
This article features Buckhorn High School in New Market, Alabama, where teachers weave literacy instruction across all content areas--with great results. Literacy is shot through everything at this 1,350-student school. It has been an obsession for a decade, ever since school leaders tested their students and found that one-third of entering…
den Boon, Saskia; van Lill, Schalk W. P.; Borgdorff, Martien W.; Enarson, Donald A.; Verver, Suzanne; Bateman, Eric D.; Irusen, Elvis; Lombard, Carl J.; White, Neil W.; de Villiers, Christine; Beyers, Nulda
The tuberculosis (TB) notification rate is high and increasing in 2 communities in Cape Town, South Africa. In 2002, we conducted a prevalence survey among adults > or = 15 years of age to determine the TB prevalence rate; 15% of households in these communities were randomly sampled. All persons
Hynes-Dowell, Marya; Mateu-Gelabert, Pedro; Barros, Helena Maria Taunhauser; Delva, Jorge
This article summarizes data from a 2004 study of over 300,000 high school students (aged 13–18 years) in nine South American countries. A probabilistic sample targeted urban secondary schools, utilizing a self-administered questionnaire on prevalence and frequency of substance use. Multivariate analysis showed that volatile substances were the first or second most commonly reported substances used after alcohol and cigarettes in all countries (lifetime prevalence range: 2.67% [Paraguay] to 16.55% [Brazil]). Previous studies have highlighted volatile substance misuse among street children, whereas this study demonstrates that it is common among South American high school students. PMID:21609142
Gasper, Joseph; DeLuca, Stefanie; Estacion, Angela
Youth who switch schools are more likely to demonstrate a wide array of negative behavioral and educational outcomes, including dropping out of high school. However, whether switching schools actually puts youth at risk for dropout is uncertain, since youth who switch schools are similar to dropouts in their levels of prior school achievement and engagement, which suggests that switching schools may be part of the same long-term developmental process of disengagement that leads to dropping out. Using data from the National Longitudinal Survey of Youth 1997, this study uses propensity score matching to pair youth who switched high schools with similar youth who stayed in the same school. We find that while over half the association between switching schools and dropout is explained by observed characteristics prior to 9th grade, switching schools is still associated with dropout. Moreover, the relationship between switching schools and dropout varies depending on a youth's propensity for switching schools. PMID:25554706
National High School Center, 2011
This annotated bibliography, co-authored by the National High School Center and the National Secondary Transition Technical Assistance Center, identifies articles that address high school redesign as it relates to students with disabilities and special education's role in such initiatives. The articles are organized around the National High School…
Kilic, Abdullah Faruk; Güzeller, Cem Oktay
This study aimed at determining the impact of demographic factors on the Internet usage purposes of high school students. The population of the study consisted of students between 9th and 12th grades from the Anatolian high schools, science high schools, social sciences high schools, sports high schools and fine arts high schools in Turkey. The…
Risgaard, B; Jabbari, R; Refsgaard, L
to a surprisingly high genotype prevalence of 1:23 (274:6258). Genotyping the four common ESP-derived variants CACNA2D1 S709N, SCN5A F2004L, CACNB2 S143F, and CACNB2 T450I in the Danish controls, we found a genotype prevalence comparable with that found in ESP. We suggest that exome data are used in research......More than 300 variants in 12 genes have been associated with Brugada syndrome (BrS) which has a prevalence ranging between 1:2000 and 1:100,000. Until recently, there has been little knowledge regarding the distribution of genetic variations in the general population. This problem was partly solved...
Stanley, Jarrod M.; Lo, Celia C.
Data from the 2005 Monitoring the Future survey were used to examine relationships between school-related factors and high school seniors' lifetime methamphetamine use. The study applied logistic regression techniques to evaluate effects of social bonding variables and social learning variables on likelihood of lifetime methamphetamine use. The…
Pazos, Manuel; Méndez, Lucía; Vázquez, Manuel; Aubourg, Santiago P
The effect of high-pressure processing (HPP) (150, 300 and 450 MPa for 0, 2.5 and 5 min) on total sodium dodecyl sulphate (SDS)-soluble and sarcoplasmic proteins in frozen (-10 °C for 3 months) horse mackerel (Trachurus trachurus) was evaluated. Proteomics tools based on image analysis of SDS-PAGE protein gels and protein identification by tandem mass spectrometry (MS/MS) were applied. Although total SDS-soluble fraction indicated no important changes induced by HPP, this processing modified the 1-D SDS-PAGE sarcoplasmic patterns in a direct-dependent manner and exerted a selective effect on particular proteins depending on processing conditions. Thus, application of the highest pressure (450 MPa) provoked a significant degradation of phosphoglycerate mutase 2, glycogen phosphorylase muscle form, pyruvate kinase muscle isozyme, beta-enolase and triosephosphate isomerase and phosphoglucomutase-1. Conversely, protein bands assigned to tropomyosin alpha-1 chain, fast myotomal muscle troponin T and parvalbumin beta 2 increased their intensity after applying a 450-MPa processing. Copyright © 2015 Elsevier Ltd. All rights reserved.
Full Text Available In this research, attitudes of high school students towards geometry were investigated in terms of gender, grade, types of the field and school. Population of research includes students who were studying at high school in five distincs of Mersin in 2013-2014 academical year. Sample of research includes 935 students from twelve high schools. Attitude scale which was developed by Su-Özenir (2008 was used for data collection. For data analysis, mean, standart deviation, t test and ANOVA were used. A meaningful difference between students’ attitudes towards geometry and variance of gender and grade level wasn’t observed, on the other hand a meaningful difference according to field and school type is observed.Key Words: Attitudes towards geometry, high school geometry lesson, attitude scale
Principal Leadership, 2012
This article features Wade Hampton High School in Greenville County, South Carolina. Named for Wade Hampton III--a Civil War hero, a US senator, and a governor--Wade Hampton High School celebrated its 50th anniversary in 2010 in a beautiful, modern, state-of-the-art facility built on the original school site in 2007. Although most of the 1,600…
Bredeweg, Frank H.
This study presents financial data on Catholic high schools in five enrollment ranges across the country. The two objectives of the study were to acquire general data for national purposes and to develop specific models for managing Catholic high schools. Nine tables of data are available for reference. The first part of this report deals with…
Sabol, Elizabeth A.
In this article, the author describes how the tragedy of a fire at Shikellamy High School in Sunbury, Pennsylvania helped her, together with Ellen Boyer, Shikellamy High School Drama/Communication Arts teacher, light a fire under their students. They were able to launch the new Information Literacy curriculum with an 11 period introduction to the…
Tokar, Krzysztof; Stewart, Craig
The purpose of this study was to investigate the extent of hazing that had existed in former high school athletes who were enrolled in introduction to coaching classes in a Northern Rocky Mountain state. A nationally accepted survey was given to 189 college students of whom the majority had participated in high school sports. Results were…
Sheary, Kathryn Anne
This study investigated the ability of high school students to cognitively understand and implement parallel processing. Data indicates that most parallel processing is being taught at the university level. Instructional modules on C, Linux, and the parallel processing language, P4, were designed to show that high school students are highly…
Edwards, Linsey; Hughes, Katherine
Dual enrollment programs allow high school students to enroll in college courses and potentially earn college credit. The term concurrent enrollment is sometimes used interchangeably with dual enrollment, and sometimes to refer to a particular model of dual enrollment. In some programs, students earn high school and college credit simultaneously;…
American Psychologist, 2013
The "National Standards for High School Psychology Curricula" attempts to represent current knowledge in the field of psychology in developmentally appropriate ways. Psychology is a popular high school course, one that can introduce students to scientific ideas and engage students in the learning process. However, it is difficult for even the best…
Jan 27, 2016 ... Guangdong province is an active area in China for astronomy education and popularization. The current status and problems of astronomy education in high schools are reviewed. To tackle these problems, an astronomy education project for high school teachers and students was initiated by Guangzhou ...
A high school is more than a building; it's a repository of memories for many community members. High schools built at the turn of the century are not only cultural and civic landmarks, they are also often architectural treasures. When these facilities become outdated, a renovation that preserves the building's aesthetics and character is usually…
Rikard, G. Linda; Banville, Dominique
This study examined attitudes of high school students toward fitness and sports activities taught in physical education, and the perceived effectiveness of their physical education curriculum for improving their fitness and skill levels. Students from six high schools and 17 intact physical education classes agreed to participate. Data were…
Post, Eric G; Thein-Nissenbaum, Jill M; Stiffler, Mikel R; Brooks, M Alison; Bell, David R; Sanfilippo, Jennifer L; Trigsted, Stephanie M; Heiderscheit, Bryan C; McGuine, Timothy A
Sport specialization is a strategy to acquire superior sport performance in 1 sport but is associated with increased injury risk. Currently, the degree of high school specialization among Division I athletes is unknown. College athletes will display increased rates of specialization as they progress through their high school careers. Descriptive epidemiological study. Level 4. Three hundred forty-three athletes (115 female) representing 9 sports from a Midwest Division I University completed a previously utilized sport specialization questionnaire regarding sport participation patterns for each grade of high school. McNemar and chi-square tests were used to investigate associations of grade, sport, and sex with prevalence of sport specialization category (low, moderate, high) (a priori P ≤ 0.05). Specialization increased throughout high school, with 16.9% (n = 58) and 41.1% (n = 141) of athletes highly specialized in 9th and 12th grades, respectively. Football athletes were less likely to be highly specialized than nonfootball athletes for each year of high school ( P grade level ( P > 0.23). The majority of Division I athletes were not classified as highly specialized throughout high school, but the prevalence of high specialization increased as athletes progressed through high school. Nonfootball athletes were more likely to be highly specialized than football athletes at each grade level. Most athletes who are recruited to participate in collegiate athletics will eventually specialize in their sport, but it does not appear that early specialization is necessary to become a Division I athlete. Athletes should be counseled regarding safe participation in sport during high school to minimize injury and maximize performance.
Post, Eric G.; Thein-Nissenbaum, Jill M.; Stiffler, Mikel R.; Brooks, M. Alison; Bell, David R.; Sanfilippo, Jennifer L.; Trigsted, Stephanie M.; Heiderscheit, Bryan C.; McGuine, Timothy A.
Background: Sport specialization is a strategy to acquire superior sport performance in 1 sport but is associated with increased injury risk. Currently, the degree of high school specialization among Division I athletes is unknown. Hypothesis: College athletes will display increased rates of specialization as they progress through their high school careers. Study Design: Descriptive epidemiological study. Level of Evidence: Level 4. Methods: Three hundred forty-three athletes (115 female) representing 9 sports from a Midwest Division I University completed a previously utilized sport specialization questionnaire regarding sport participation patterns for each grade of high school. McNemar and chi-square tests were used to investigate associations of grade, sport, and sex with prevalence of sport specialization category (low, moderate, high) (a priori P ≤ 0.05). Results: Specialization increased throughout high school, with 16.9% (n = 58) and 41.1% (n = 141) of athletes highly specialized in 9th and 12th grades, respectively. Football athletes were less likely to be highly specialized than nonfootball athletes for each year of high school (P 0.23). Conclusion: The majority of Division I athletes were not classified as highly specialized throughout high school, but the prevalence of high specialization increased as athletes progressed through high school. Nonfootball athletes were more likely to be highly specialized than football athletes at each grade level. Clinical Relevance: Most athletes who are recruited to participate in collegiate athletics will eventually specialize in their sport, but it does not appear that early specialization is necessary to become a Division I athlete. Athletes should be counseled regarding safe participation in sport during high school to minimize injury and maximize performance. PMID:27807260
Allensworth, Elaine M.; Gwynne, Julia A.; Moore, Paul; de La Torre, Marisa
The transition from eighth grade to high school results in a substantial drop in course performance for many students. These declines in performance lead students to fall off-track for obtaining high school and college degrees. By using data on students' middle grade performance, high school staff can set goals for their students to help them meet…
Full Text Available There were numerous previous studies on educational tracking. However, most of the data adopted in these studies were collected a decade ago, involving sample population 20-64 years of age. Among them, many elderly samples had undergone senior high school tracking in the early years. The present study used the data of students and parents from the 3rd wave (2005 of the Taiwan Education Panel Survey (TEPS. A path analysis was conducted to investigate the inequality of opportunities involved in the influence of student family background on educational tracking at the senior high school stage. The results show: although the overall percentage of junior high school graduates entering advanced levels was approximately 100% and almost all students of different family backgrounds entered advanced levels, the most crucial factor among those affecting educational tracking of senior high school stage was students’ academic performance during junior high school. Students with higher family socioeconomic status and fewer siblings showed better academic performance in junior high schools, and consequently had higher possibilities of entering public senior high schools leading to a more promising future. This indicates that though the inequality in the quantity of opportunities approached 0, the inequality in the quality of opportunities still remained, which fails to support the hypothesis of the maximally maintained inequality of educational opportunity (MMI; however, the result supports the hypothesis of the effectively maintained inequality of educational opportunity (EMI.
Lugar, Debbie J.
To satisfy demand for online learning opportunities at the high school level, 3 school districts in the northeast United States established a consortium to share resources to develop and deliver online courses. High school teachers who volunteered to develop courses for the consortium attempted the task without previous training in online course…
As college and workplace success becomes increasingly dependent on reading, parents and educators have become more interested in how to engage students in reading. Teachers at a rural Georgia high school have reported that students are reluctant to engage in academic reading. Guided by previous research on the factors that promote or discourage…
Borch, C.; Hyde, A.; Cillessen, A.H.N.
This study examines the effects of physical attractiveness and aggression on popularity among high school students. Previous work has found positive relationships between aggression and popularity and physical attractiveness and popularity. The current study goes beyond this work by examining the
Borch, Casey; Hyde, Allen; Cillessen, Antonius H. N.
This study examines the effects of physical attractiveness and aggression on popularity among high school students. Previous work has found positive relationships between aggression and popularity and physical attractiveness and popularity. The current study goes beyond this work by examining the interactive effects of physical attractiveness and…
McCombie, Sally M.
The current media are laden with reports of the many significant problems facing today's youth. In fact, parenting has become a national topic of discussion. Parenting instruction, a responsibility that had previously rested in the home, has become part of educational curricula. Courses in child development are offered for high school students in…
Howell, J. Emory
Secondary School Feature Articles * Demonstrations of the Enormity of Avogadro's Number, by Damon Diemente, p 1565. * The Egg in the Bottle Revisited: Air Pressure and Amontons' Law (Charles' Law), by Louis H. Adcock, p 1567 * CD-ROM Spectroscope: A Simple and Inexpensive Tool for Classroom Demonstrations on Chemical Spectroscopy, by Fumitaka Wakabayashi, Kiyohito Hamada, Kozo Sone, p 1569 Environmental Chemistry Resources
This study surveyed New Mexico high school principals on their current state of preparedness for serious school violence. The researcher surveyed 119 public high schools, receiving a 65% return rate from a 25-question survey. Specifically, this study analyzed the relationships of three predictor variables: prevention, response, and building of…
Benner, Aprile D.; Wang, Yijie
In the current study, we examine patterns of school attendance across middle and high school with a diverse sample of 8,908 students (48% female; 54% Latino, 31% White, 13% African American, 2% Asian American). Attendance declined from middle through high school, but this overall pattern masked important variations. In total, 44% of students…
Margolis, Lewis H; Canty, Greg; Halstead, Mark; Lantos, John D
A pediatrician is asked by her local school board to help them decide whether to discontinue their high school football program. She reviews the available evidence on the risks of football and finds it hopelessly contradictory. Some scholars claim that football is clearly more dangerous than other sports. Others suggest that the risks of football are comparable to other sports, such as lacrosse, ice hockey, or soccer. She finds very little data on the long-term sequelae of concussions. She sees claims that good coaching and a school culture that prioritizes the health of athletes over winning can reduce morbidity from sports injuries. In this paper, 3 experts also review the evidence about sports risks and discuss what is known and not known about the science and the ethics of high school football. Copyright © 2017 by the American Academy of Pediatrics.
Armendáriz, Joyzukey; Tarango, Javier; Machin-Mastromatteo, Juan Daniel
This descriptive and correlational research studies 15,658 students from 335 secondary schools in the state of Chihuahua, Mexico, through the results of the examination of admission to high school education (National High School Admission Test--EXANI I from the National Assessment Center for Education--CENEVAL) on logical-mathematical and verbal…
Hickman, Laura J.; Suttorp, Marika J.
Previously deported aliens are a group about which numerous claims are made but very few facts are known. Using data on male deportable aliens released from a local jail, the study sought to test the ubiquitous claim that they pose a high risk of recidivism. Using multiple measures of recidivism and propensity score weighting to account for…
Education Partnerships, Inc., 2012
What steps can be taken to assure that 8th graders make a successful transition to 9th grade? More students fail ninth grade than any other grade level. When middle school students took part in high school transition programs with a variety of different articulation activities, fewer students were retained in ninth grade. Ideally, these transition…
Tichnor-Wagner, Ariel; Harrison, Christopher; Cohen-Vogel, Lora
Purpose: Research indicates that a culture of learning is a key factor in building high schools that foster academic achievement in all students. Yet less is known about which elements of a culture of learning differentiate schools with higher levels of academic performance. To fill this gap, this comparative case study examined the cultures of…
Colakoglu, Mustafa Hilmi
The idea of establishing Science High Schools in Turkey was discussed in a multilateral project at the beginning of 1963. The Ministry of National Education (MoNE), Ford Foundation, Middle East Technical University (METU), Ankara University, and International Development Agency (AID) participated in this project to establish these schools. In…
Scott, Carolyn A.
This study describes and evaluates an experimental program for reducing tardiness in a rural junior high school. The subject school housed approximately 1,500 seventh- and eighth-grade students. Under the "Lock Out Program," first-time tardy students were given a one-day work detail in the cafeteria for 15 minutes of their lunch period.…
Yieng, Wong Ai; Daud, Khadijah Binti
Headmaster as leader of the school also plays a role as a technology leader. This applies to the high performance schools (HPS) headmaster as well. The HPS excel in all aspects of education. In this study, researcher is interested in examining the role of the headmaster as a technology leader through interviews with three headmasters of high…
Obenchain, Kathryn M.; Balkute, Asta; Vaughn, Erin; White, Shannon
Research suggests that teachers play a role in the type of citizenship education implemented in schools. The purpose of this qualitative case study was to explore how two high school teachers understood and enacted their civic identities as a dimension of their teacher identities. Findings suggest that factors contributing to an individual's civic…
Lucas, Keith B.; Tulip, David F.
This investigation was undertaken in order to establish the status of scientific literacy among three groups of secondary school students in four Brisbane, Australia high schools, and to reduce the apparent reticence of science teachers to evaluate students' achievement in the various dimensions of scientific literacy by demonstrating appropriate…
Rossow, Lawrence F; Rossow, Nancy D.
Two distinctive populations, 262 high school students and 137 college students, were administered questionnaires to determine whether public high school students could perceive neutrality if school authorities permitted prayer clubs to meet on school premises before or after school. The data indicate that high school students cannot perceive…
Shields, Regis Anne; Ireland, Nicole; City, Elizabeth; Derderian, Julie; Miles, Karen Hawley
This report is one of nine detailed case studies of small urban high schools that served as the foundation for the Education Resource Strategies (ERS) report "Strategic Designs: Lessons from Leading Edge Small Urban High Schools." These nine schools were dubbed "Leading Edge Schools" because they stand apart from other high…
Schlusberg, Julian S.
Describes activities involved in the planning and production of Shakespeare's "Othello" in a high school. Outlines methods used to develop strong student motivation and involvement in class and on stage. (JMF)
The CERN particle-physics lab has hosted 22 high-school students from Hungary in a pilot programme designed to show teenagers how science, technology, engineering and mathematics is used at the particle-physics lab.
Hanselman, Paul; Fiel, Jeremy E
Persistent school segregation may allow advantaged groups to hoard educational opportunities and consign minority students to lower-quality educational experiences. Although minority students are concentrated in low-achieving schools, relatively little previous research directly links segregation to measures of school quality based on student achievement growth, which more plausibly reflect learning opportunities. Using a dataset of public elementary schools in California, this study provides the first analysis detailing the distribution of a growth-based measure of school quality using standard inequality indices, allowing disparities to be decomposed across geographic and organizational scales. We find mixed support for the school opportunity hoarding hypothesis. We find small White and Asian advantages in access to high-growth schools, but most of the inequality in exposure to school growth is within racial groups. Growth-based disparities both between and within groups tend to be on a more local scale than disparities in absolute achievement levels, focusing attention on within-district policies to mitigate school-based inequalities in opportunities to learn.
Penkov Boris Victorovich
Educational discourse demonstrates a number of characteristics, which can be analyzed and grouped according to various parameters. The Theme of Online and Blended Learning occupies a critical domain within the educational discourse, including the language of high school. The discourse of senior high school provides sets of stylistic and genre markers for the discourse, such as terminological and professional vocabulary that defines and clarifies concepts and categories within t...
Fifteen final-year students from Columbus High School, Mississippi, USA visited CERN recently with their physics teacher Ken Wester (left at rear). Mr Wester organized the trip after his participation in the 2002 edition of CERN's High School Teachers programme. The students visited the CMS construction site and the AD antimatter factory during their two-day visit. They are pictured here with Michel Della Negra, CMS spokesman (kneeling), in front of the model of the CMS detector in building 40.
In the seventeenth and eighteenth centuries, mathematicians and physical philosophers managed to study, via mathematics, various physical systems of the sublunar world through idealized and simplified models of these systems, constructed with the help of geometry. By analyzing these models, they were able to formulate new concepts, laws and theories of physics and then through models again, to apply these concepts and theories to new physical phenomena and check the results by means of experiment. Students' difficulties with the mathematics of high school physics are well known. Science education research attributes them to inadequately deep understanding of mathematics and mainly to inadequate understanding of the meaning of symbolic mathematical expressions. There seem to be, however, more causes of these difficulties. One of them, not independent from the previous ones, is the complex meaning of the algebraic concepts used in school physics (e.g. variables, parameters, functions), as well as the complexities added by physics itself (e.g. that equations' symbols represent magnitudes with empirical meaning and units instead of pure numbers). Another source of difficulties is that the theories and laws of physics are often applied, via mathematics, to simplified, and idealized physical models of the world and not to the world itself. This concerns not only the applications of basic theories but also all authentic end-of-the-chapter problems. Hence, students have to understand and participate in a complex interplay between physics concepts and theories, physical and mathematical models, and the real world, often without being aware that they are working with models and not directly with the real world.
Thurston, Allen; Topping, Keith J.; Tolmie, Andrew; Christie, Donald; Karagiannidou, Eleni; Murray, Pauline
This paper reports a two-year longitudinal study of the effects of cooperative learning on science attainment, attitudes towards science, and social connectedness during transition from primary to high school. A previous project on cooperative learning in primary schools observed gains in science understanding and in social aspects of school life.…
Full Text Available Abstract Objectives This study examined associations between high school students' lunch patterns and vending machine purchases and the school food environment and policies. Methods A randomly selected sample of 1088 high school students from 20 schools completed surveys about their lunch practices and vending machine purchases. School food policies were assessed by principal and food director surveys. The number of vending machines and their hours of operation were assessed by trained research staff. Results Students at schools with open campus policies during lunchtime were significantly more likely to eat lunch at a fast food restaurant than students at schools with closed campus policies (0.7 days/week vs. 0.2 days/week, p Conclusion School food policies that decrease access to foods high in fats and sugars are associated with less frequent purchase of these items in school among high school students. Schools should examine their food-related policies and decrease access to foods that are low in nutrients and high in fats and sugars.
White, Susan; Tyler, John
During the 2012-13 school year, approximately 27,000 teachers taught at least one physics course in a U.S. high school. About one-third of those teachers have earned a degree in physics or physics education; the vast majority of the others have earned degrees in a variety of other science fields. About 53,000 physics classes were taught, ranging…
Gkiomisi, Athanasia; Gkrizioti, Maria; Gkiomisi, Athina; Anastasilakis, Dimitrios A; Kardaras, Panagiotis
To investigate the presence of cyberbullying among Greek students and the efficacy of proposed preventive interventions. Three types of high schools (private, experimental and public) with different politics on on-line aggression were enrolled. All students of the aforementioned schools were asked to complete an anonymous questionnaire. Around 62 % of the high school students experienced cyberbullying by electronic means, especially by cell phone, mostly the public school students (p 0.008). The bully was a stranger in more than 40 % of the cases. Over 60 % of the victims had not seeked help but dealt with the attack on their own. Only 20 % of the victims manifested sleep or eating disorders, physical/ psychological symptoms or changes in their social life as a consequence of the cyber-attack. Cyberbullying is a usual phenomenon among high school students. The bully is frequently unacquainted to the victim. Most of the victims are not physically or psychologically affected by the cyber-attack and do not share the event with anyone. There was a slight difference in the response of the students to cyberbullying among the different school politics of on-line aggression.
In this article, we discuss the behavior of high-temperature superconductors and how to demonstrate them safely and effectively in the high school or introductory physics classroom. Included here is a discussion of the most relevant physics topics that can be demonstrated, some safety tips, and a bit of the history of superconductors. In an effort…
Emergency contraception (EC) is of public health importance for preventing unintended pregnancies and unsafe abortions. Challenged by the high incidence of unplanned pregnancies and unsafe abortions observed among female high school learners who were attending the clinics in Tswaing Sub-district of North West ...
Jacobs, Tricia S.
As the responsibilities of principals become more complex and as accountability becomes more evident in K-12 cultures, it becomes increasingly important that high school principals be trained to empower teachers. This paper examined the research concerning the conditions of the empowerment of teachers. More specifically, it measured high school…
MacDonald, Lynn Couturier
This article addresses teaching for skill and knowledge competency in high school based on the National Standards and grade-level outcomes. The outcomes guide teachers away from a curriculum that emphasizes competition through team sports, which appeals to just the highly-skilled and competitive students, toward one that is inclusive of all skill…
A Bay Area charter high school, d.tech develops "innovation-ready" students by combining content knowledge with the design thinking process while fostering a sense of autonomy and purpose. The academic model is grounded in self-paced learning through a flex schedule, high standards, and design thinking through a four-year design…
Heck, A.; van Dongen, C.
Human walking is a complicated motion. Movement scientists have developed various research methods to study gait. This article describes how a high school student collected and analysed high quality gait data in much the same way that movement scientists do, via the recording and measurement of
Heck, Andre; van Dongen, Caroline
Human walking is a complicated motion. Movement scientists have developed various research methods to study gait. This article describes how a high school student collected and analysed high quality gait data in much the same way that movement scientists do, via the recording and measurement of motions with a video analysis tool and via…
Finch, Andrew J.; Moberg, D. Paul; Krupp, Amanda Lawton
Data from 17 recovery high schools suggest programs are dynamic and vary in enrollment, fiscal stability, governance, staffing, and organizational structure. Schools struggle with enrollment, funding, lack of primary treatment accessibility, academic rigor, and institutional support. Still, for adolescents having received treatment for substance abuse, recovery schools appear to successfully function as continuing care providers reinforcing and sustaining therapeutic benefits gained from treatment. Small size and therapeutic programming allow for a potentially broader continuum of services than currently exists in most of the schools. Recovery schools thus provide a useful design for continuing care warranting further study and policy support. PMID:24591808
The study examined the effects of teaching presentation skills and post-school options to three high school students with developmental disabilities. While previous research has indicated students with learning disabilities can learn both academic and life skills within the same activity (Collins, Hager, & Galloway, 2011; Falkenstine, Collins,…
Drayton, Brian; Falk, Joni K.; Stroud, Rena; Hobbs, Kathryn; Hammerman, James
There are few studies of the impact of ubiquitous computing on high school science, and the majority of studies of ubiquitous computing report only on the early stages of implementation. The present study presents data on 3 high schools with carefully elaborated ubiquitous computing systems that have gone through at least one "obsolescence cycle"…
Sandset, Else Charlotte; Berge, Eivind; Kjeldsen, Sverre E; Julius, Stevo; Holzhauer, Björn; Krarup, Lars-Henrik; Hua, Tsushung A
Risk factors for first stroke are well established, but less is known about risk factors for recurrent stroke. In the present analysis, we aimed to assess the effect of heart rate and other possible predictors of stroke in a hypertensive population with previous stroke or transient ischemic attack (TIA). The Valsartan Antihypertensive Long-Term Use Evaluation trial was a multicentre, double-masked, randomized controlled, parallel group trial comparing the effects of an angiotensin receptor blocker (valsartan) and a calcium channel blocker (amlodipine) in patients with hypertension and high cardiovascular risk. We used Cox proportional hazard models to investigate the effect of baseline variables on the risk of stroke. Quadratic terms of the continuous variables were entered in the models to test for linearity. Of 15,245 patients included in the trial, 3014 had a previous stroke or TIA at baseline and were included in the present analysis. Stroke recurrence occurred in 239 patients (7.9%) during a median of 4.5 years of follow-up. Resting heart rate (per 10 beats per minute; hazard ratio [HR], 2.78; 95% confidence interval [CI], 1.18-6.58) and diabetes mellitus at baseline (HR, 1.47; 95% CI, 1.03-2.10) were significantly associated with an increased risk of stroke recurrence in the multivariable analysis. In high-risk, hypertensive patients with previous stroke or TIA, resting heart rate was the strongest predictor of recurrent stroke. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.
Tura, S.; Mazza, P.; Gherlinzoni, F. and others
13 previously untreated patients with poor prognosis non-Hodgkin's lymphoma (NHL) underwent high-dose therapy followed by autologous bone marrow transplantation (ABMT). All patients experienced a great cytoreductive effect and 9 of them reached a complete remission (mean duration 32 months). The best results were observed in patients with more limited disease and in those without symptoms. 7 patients still remain in complete unmaintained remission 15-46 months from the transplant. The probability of survival is 74% at 46 months. No therapy-related deaths were recorded. In differentiating our preliminary approach, we propose high dose therapy followed by ABMT as induction phase in patients with stage II and as consolidation after first line therapy in patients with stages III-IV. Further studies are warranted to determine which type of lymphoma may benefit more and which conditioning regimens may improve the remission rate.
Swedish folk high schools previously held an autonomous position with their own courses, specially trained teachers and the teachers’ association. With the introduction of market-like structures in adult education a variety of providers including folk high schools have become involved in the competition for public and private educational commissions. This article focuses on the tensions at folk high schools when perceived dependence on income from competitive commissions results in new practi...
Dunbar, Margaret; Mirpuri, Sheena; Yip, Tiffany
Previous research has indicated that school engagement tends to decline across high school. At the same time, sleep problems and exposure to social stressors such as ethnic/racial discrimination increase. The current study uses a biopsychosocial perspective to examine the interactive and prospective effects of sleep and discrimination on trajectories of academic performance. Growth curve models were used to explore changes in 6 waves of academic outcomes in a sample of 310 ethnically and racially diverse adolescents (mean age = 14.47 years, SD = .78, and 64.1% female). Ethnic/racial discrimination was assessed at Time 1 in a single survey. Sleep quality and duration were also assessed at Time 1 with daily diary surveys. School engagement and grades were reported every 6 months for 3 years. Higher self-reported sleep quality in the ninth grade was associated with higher levels of academic engagement at the start of high school. Ethnic/racial discrimination moderated the relationship between sleep quality and engagement such that adolescents reporting low levels of discrimination reported a steeper increase in engagement over time, whereas their peers reporting poor sleep quality and high levels of discrimination reported the worse engagement in the ninth grade and throughout high school. The combination of poor sleep quality and high levels of discrimination in ninth grade has downstream consequences for adolescent academic outcomes. This study applies the biopsychosocial model to understand the development and daily experiences of diverse adolescents. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
... 25 Indians 1 2010-04-01 2010-04-01 false Can a school receive both a small school adjustment and a small high school adjustment? 39.145 Section 39.145 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Indian School Equalization Formula Small School...
High school students in the San Francisco Bay Area have the opportunity to contribute to Earth sciences research during the summer at Stanford University. The School of Earth Sciences hosts about 25 high school students each summer to support ongoing research, through more than just washing glassware. To increase diversity in the geosciences, we select students from diverse backgrounds through an application process which lessens the burden on busy faculty. The students work for 15-20 hours per week under the supervision of graduate students or postdoctoral fellows. The supervisors come to value the interns for a few reasons: not only are they getting some extra help with their research, but they are getting teaching experience in an informal but powerful way and supervising the interns' work over the summer. Another key part of the internship is bringing all of the interns together regularly. Whether it is for career talks, lab tours or field trip, high school students find kindred spirits in the group. Another important reason for weekly gatherings is to introduce the students to the wide field of Earth sciences and the different approaches and paths that scientists take. The summer ends with a culminating event where interns make short informal presentations about their research which give them an opportunity to articulate the big questions they have been helping to answer. Some interns are also invited to present a poster in a session for high school students at the Fall AGU meeting. These experiences of working in the laboratory and communicating about the research are part of the world of Earth sciences that are absent for most youth. The high school internships foster good will between Stanford and the local communities, help develop a more Earth and environmentally knowledgeable public and may have a long-term affect on diversifying the geosciences by exposing more young people to these fields.
Phillips, Kay D.
A study examined the freedom of the high school press in North Carolina to determine whether publication guidelines should be in place, and if so, what those guidelines should contain. High school newspaper advisors, high school principals, and high school newspaper editors from large and small, urban and rural, eastern and western high schools…
Anderson, Rick; Chang, Beng
Using data from the 2005 NAEP High School Transcript Study, this paper examines the mathematics course-taking of rural high school students. Although several studies indicate rural high school students' mathematics achievement is comparable to that of students in non-rural high schools, the mathematics course-taking patterns of rural and non-rural…
Lu, Chow-Chin; Sung, Chia-Chi
In this research, we cooperate with senior high school teachers to understand current nanotechnology model of senior high school nanotechnology curriculum in Taiwan. Then design senior high school nanotechnology (nano-tech) curriculum to teach 503 senior high school students. After teaching the nano-tech curriculum we use the "Nanotechnology…
Saltzman, J.; Heim, N. A.; Payne, J.
The chasm between classroom science and scientific research is bridged by the History of Life Internships at Stanford University. Nineteen interns recorded more than 25,500 linear body size measurements of fossil echinoderms and ostracods spanning more than 11,000 species. The interns were selected from a large pool of applicants, and well-established relationships with local teachers at schools serving underrepresented groups in STEM fields were leveraged to ensure a diverse mix of applicants. The lead investigator has been hosting interns in his research group for seven years, in the process measuring over 36,000 foraminfera species as well as representatives from many other fossil groups. We (faculty member, researcher, and educators) all find this very valuable to engage youth in novel research projects. We are able to create an environment where high school students can make genuine contributions to jmportant and unsolved scientific problems, not only through data collection but also through original data analysis. Science often involves long intervals of data collection, which can be tedious, and big questions often require big datasets. Body size evolution is ideally suited to this type of program, as the data collection process requires substantial person-power but not deep technical expertise or expensive equipment. Students are therefore able to engage in the full scientific process, posing previously unanswered questions regarding the evolution of animal size, compiling relevant data, and then analyzing the data in order to test their hypotheses. Some of the projects students developed were truly creative and fun to see come together. Communicating is a critical step in science yet is often lost in the science classroom. The interns submitted seven abstracts to this meeting for the youth session entitled Bright STaRS based on their research projects. To round out the experience, students also learn about the broad field of earth sciences through
Siegler, Robert S; Duncan, Greg J; Davis-Kean, Pamela E; Duckworth, Kathryn; Claessens, Amy; Engel, Mimi; Susperreguy, Maria Ines; Chen, Meichu
Identifying the types of mathematics content knowledge that are most predictive of students' long-term learning is essential for improving both theories of mathematical development and mathematics education. To identify these types of knowledge, we examined long-term predictors of high school students' knowledge of algebra and overall mathematics achievement. Analyses of large, nationally representative, longitudinal data sets from the United States and the United Kingdom revealed that elementary school students' knowledge of fractions and of division uniquely predicts those students' knowledge of algebra and overall mathematics achievement in high school, 5 or 6 years later, even after statistically controlling for other types of mathematical knowledge, general intellectual ability, working memory, and family income and education. Implications of these findings for understanding and improving mathematics learning are discussed.
Corby, Joanna; Dirienzo, W. J.; Beaton, R.; Pennucci, T.; Zasowski, G.
Graduate students at the University of Virginia (UVa) are volunteering as research advisors on astronomy projects for Virginia's science and technology high schools. In previous years, we have worked with more than a dozen students through a research class at Central Virginia Governor's School in Lynchburg to develop an astronomy research curriculum that teaches background concepts and terminology, guides students in data analysis, and prepares them to present material in poster and oral forums. In our fourth year of operation, we are continuing to work with Central Virginia Governor's School and adapting the research curriculum to an independent course at Roanoke Valley Governor's School in Roanoke. Because both schools are far from UVa in Charlottesville, the program operates remotely; graduate advisors and high school students interact through "virtual" means, establishing a successful framework for meaningful remote mentoring. In the current year, six students will complete projects on astrophysical topics including megamasers, astrochemistry, and pulsars using data taken by the Green Bank Telescope (GBT). Students at Roanoke Valley were directly trained on the GBT as part of a separate outreach program called the Pulsar Search Collaboratory, and all six students will receive hands-on experience in handling GBT data. The current projects are components of larger research efforts by graduate student and professional level researchers, so that the projects contribute to high-level projects only possible with the GBT. This stands as a rare outreach program that uses the principle of “deliberative practice” to train high school students in the development of skills that are crucial to success in science. Furthermore, it provides graduate students with an opportunity to plan and advise research projects, developing a skill set that is required in more advanced academic positions. Our poster discusses the implementation of our online curriculum in two distinct
Chow, Anthony S.; Smith, Kathelene McCarty; Sun, Katherine
This study explored the impact of using best practices identified in previous studies in designing age-appropriate websites for middle and high school youth. Utilizing a mixed-method approach, 31 middle and 22 high school youth took part in six focus groups across four states. Participants were introduced to a website specifically designed for…
Toenders, Frank G. C.; de Putter-Smits, Lesley G. A.; Sanders, Wendy T. M.; den Brok, Perry
When visually impaired students attend regular high school, additional materials are necessary to help them understand physics concepts. The time for teachers to develop teaching materials for such students is scarce. Visually impaired students in regular high school physics classes often use a braille version of the physics textbook. Previously,…
The present study examined the between-domain relations of Chinese high school students' academic achievements. In a sample of 1870 Chinese 10th grade students, the results indicated that Chinese high school students' academic achievements were correlated across nine subjects. In line with the previous Western findings, the findings suggested that…
Robinson, Karen Jeong; Roksa, Josipa
While socioeconomic inequality in postsecondary outcomes is well documented, limited research explores the extent to which seeing a high school counselor can help to reduce inequality in college destinations. In particular, previous research rarely considers the high school context in which counselors and students interact as well as the other…
O'Neill, Maureen; Calder, Angela; Allen, Bill
Little is known about Australian high-performance school-age athletes' experiences as victims of the tall poppy syndrome. Tall poppies are successful individuals bullied by those who are less successful in order to "normalize them." Nineteen current or previous national or international high-performance school-age athletes were…
Duenas, Matthew; Whyte, Greg; Jandial, Rahul
Background: The risks of repeat concussions and returning to play (RTP) prior to the resolution of concussive symptoms are medically established. However, RTP guidelines for high school sports are varied and often notably absent. The island of Guam, a US territory, has a robust athletics program but lacks structure to reduce concussions or establish RTP protocols. Consequently, there is an opportunity to limit the incidence of “second-hit syndrome” and other harmful effects through education and testing. Methods: We evaluated the feasibility of Sideline Concussion Testing SCT) as a novel feature of Guam high school athletics. Thirteen high school football players were observed over three consecutive football games. They were first given a questionnaire about concussion history, symptoms, medical evaluation, and RTP. Researchers used the King–Devick Test, a SCT tool, and baseline scores were recorded. If players were then observed to have significant head trauma or to show concussive symptoms, they were sidelined and tested. Results: Five of 13 students had a previous concussion and limited awareness of RTP guidelines. Of those five, four received no medical consultation or stand down period before RTP. There was also a lack of understanding of what constitutes a concussion; five out of eight individuals who denied previous concussion confirmed having bell ringers, seeing stars, and other classic concussive symptoms. Over the course of the study the SCT identified three concussions, with significant deviations from baseline time on a test that measured visual and speech disturbances. Conclusions: The feasibility of SCT use in Guam high school football was established and our pilot study identified areas for improvement. Established definitions of concussion and RTP guidelines were lacking. Therefore, an opportunity exists through public health efforts that involve the entire community to increase concussion awareness and reduce injuries in high school sports
Venezia, Andrea; Jaeger, Laura
The vast majority of high school students aspire to some kind of postsecondary education, yet far too many of them enter college without the basic content knowledge, skills, or habits of mind they need to succeed. Andrea Venezia and Laura Jaeger look at the state of college readiness among high school students, the effectiveness of programs in place to help them transition to college, and efforts to improve those transitions. Students are unprepared for postsecondary coursework for many reasons, the authors write, including differences between what high schools teach and what colleges expect, as well as large disparities between the instruction offered by high schools with high concentrations of students in poverty and that offered by high schools with more advantaged students. The authors also note the importance of noncurricular variables, such as peer influences, parental expectations, and conditions that encourage academic study. Interventions to improve college readiness offer a variety of services, from academic preparation and information about college and financial aid, to psychosocial and behavioral supports, to the development of habits of mind including organizational skills, anticipation, persistence, and resiliency. The authors also discuss more systemic programs, such as Middle College High Schools, and review efforts to allow high school students to take college classes (known as dual enrollment). Evaluations of the effectiveness of these efforts are limited, but the authors report that studies of precollege support programs generally show small impacts, while the more systemic programs show mixed results. Dual-enrollment programs show promise, but the evaluation designs may overstate the results. The Common Core State Standards, a voluntary set of goals and expectations in English and math adopted by most states, offer the potential to improve college and career readiness, the authors write. But that potential will be realized, they add, only if the
Blust, Ross S.; Hertzog, James F.
In 1982 vocational schools participated in Pennsylvania's state assessment program, the Educational Quality Assessment (EQA). When EQA data were tabulated, the vocational school scores were low in comparison to the comprehensive high school scores. An analysis of the vocational school and comprehensive high school scores using state assessment…
A descriptive comparative study to determine agriculture students= performance in science as compared to agriculture found superior performance in science than in agriculture. Students= performance in science was highly correlated with performance in agriculture. Students from urban, mission and single schools ...
We describe our experience in guiding a physics laboratory in the eleventh grade of a high school, in which regular laboratory classes are replaced by an experimental project carried out throughout the year. Some didactic suggestions and hints are given for those wishing to adopt such an undertaking. Outlines are given for a few of the recent…
This article concerns textbook analysis regarding the presentation of socialism in four leading high school social studies books, one in each of the following subjects: United States history, world history, United States government, and economics. Findings indicate that students relying on these texts to gain understanding of socialism and…
Discusses development of the American Association of Physics Teachers and National Science Teachers Association (AAPT/NSTA) high school physics examination. Includes sample examination questions and distribution of topics: mechanics (30 percent), waves/optics/sound (20 percent), heat/kinetic theory (10 percent), electricity/magnetism (25 percent),…
Olga L. Lushnikova
Full Text Available Introduction: the problem of formulation of social mandate at the level of primary education is caused by integration, globalisation processes, and introduction of reforms in education. The contemporary society puts forward new requirements to education system which has to meet demands of various social actors, involved in the educational process. Social mandate is a tool of interaction between society and education by which the diverse consumers of educational services can express their educational needs. A student as the main subject of education takes the special place among the consumers of educational services. Clearly defined social mandates ensures quality of education, therefore this article focuses on the attempt of formulating social mandate for the high school on behalf of a learner. Materials and Methods: a theoretical analysis of pedagogical and sociological literature was made in the process of writing the article. Results: the domestic and international experience in elaboration of the social mandate for the high school was explored and summarised. The main targets of social mandate at the level of basic education was analysed. Discussion and Conclusions: the paper describes the specifics of formulation of the social mandate (specific interests, needs, requirements and requests to high school, that high school should work towards to be able to maintain its competitiveness in the modern market society.
Tan, Ai-Girl; Ho, Valerie; Yong, Lim-Chyi
Background: Singapore education adopted nurturing creativity and developing creativity efficacy among their students and children. This study investigated Singapore high school students' creativity efficacy based on the contemporary model of creativity (Amabile, 1983, 1996), self efficacy (Bandura, 1989, 1997) and inclusion education. Aims:…
Discusses several difficulties in bringing the womens' movement into the high schools, noting a strong resistance to feminism by the students themselves. The authors course began with discussions on what it meant to be a girl, daughter, and female student; focused on women and the media; examined women in other cultures; and finally discussed…
National Athletic Trainers' Association, Inc., Greenville, NC.
This series of newsletters and fact sheets provides information on the incidence of sport-related injuries in scholastic sports. The following topics are addressed: (1) how the National Athletic Trainers' Association (NATA) measures the number and severity of injuries; (2) facts about NATA; (3) injuries to high school football players; (4)…
Edwards, Valerie A.
In this article, the author discusses how she uses formative assessments of information literacy skills in the high school IMC. As a result of informal observation and conversations with individual students--a form of formative assessment itself--the author learned that students were not using indexes to locate relevant information in nonfiction…
Fenner, Karen M.
Book folders are an effective way of assessing and encouraging student reading of the high school level. The use of book folders, and how teachers utilize them, and how both reading and information literacy skills are promoted when teachers and library media specialists collaborate on this project are described.
Teaching Music, 1999
Provides a strategy, from the book entitled "Strategies for Teaching High School Band," that addresses Standard 8B of the National Standards for Music Education. Explains that students will discover relationships among music, visual art, and architecture of the Classical period. (CMK)
Investigates the reading genre preferences of 254 male and female high school students in Pennsylvania. Draws comparisons with similar research done 10 years earlier. Finds a substantial change in reading interests. Notes the top 10 areas of interest are adventure, horror, mysteries, humor, murder, love, fantasy, crime, sports, and movies. (RS)
Kilgariff, Lisa; Solomon, Mindy; Zanotti, Mary; Chambliss, Catherine
Peer helpers can act as liaisons to high school guidance departments by identifying problems, making appropriate referrals, and encouraging others to obtain professional help if necessary. An active program can help ensure that in the future students are better prepared to handle conflicts that arise within marriage, career, and family. This study…
Siegler, Robert S.; Duncan, Greg J.; Davis-Kean, Pamela E.; Duckworth, Kathryn; Claessens, Amy; Engel, Mimi; Susperreguy, Maria Ines; Meichu, Chen
Identifying the types of mathematics content knowledge that are most predictive of students' long-term learning is essential for improving both theories of mathematical development and mathematics education. To identify these types of knowledge, we examined long-term predictors of high school students' knowledge of algebra and overall mathematics…
Lowes, Susan; Lin, Peiyi; Kinghorn, Brian R. C.
Prior research has suggested that there may be differences in the ways that male and female students approach their online courses. Using data for 802 high school students enrolled in 14 online courses, this study explored gender differences in the interrelationships among online behaviors and course performance. The findings show that females…
Corn, Alan M.
A guide for teachers developing a high school Latin curriculum provides a rationale, structure, and method for course planning at four difficulty levels. The approach is based on seven subject matter goals and specific instructional objectives for each, which are appended. The goals are: to help students (1) understand simple Latin syntax; (2)…
Lopus, Jane; Placone, Dennis
Identifies a Web site providing information about stock market simulations for high school economics courses. Divides the information into two tables: (1) the structure of online stock market games; and (2) the determination of portfolio values of online stock market games. States that changes and updates are available at Web sites. (JEH)
KNIGHT, BONNIE M.
A HUMANITIES COURSE HAS BEEN DEVELOPED FOR ACADEMICALLY ABLE SEVENTH-GRADE STUDENTS IN BRANCIFORTE JUNIOR HIGH SCHOOL IN SANTA CRUZ, CALIFORNIA. IN A TWO-PERIOD DAILY TIME BLOCK, STUDENTS LEARN ENGLISH, LITERATURE, AND LATIN, AND INVESTIGATE TOPICS IN ARCHEOLOGY, CULTURAL ANTHROPOLOGY, LINGUISTICS, PSYCHOLOGY, PHILOSOPHY, GREEK LITERATURE AND…
Vidal, Rene Victor Valqui; Hansen, Michael Pilegaard
This paper presents a computer based support system used to plan high school examinations in Denmark. We will discuss the methods and techniques used to solve such a complex and large scale combinatorial problem. Decomposition and other heuristic principles have been used extensively to develop...
A formal course in physics is increasingly becoming a standard requirement in the high school curriculum. With that dissemination comes the challenge of reaching and motivating a population that is more diverse in their academic abilities and intrinsic motivation. The abstract nature of pure physics is often made more accessible when motivated by examples from everyday life, and providing copious mathematical as well as conceptual examples has become standard practice in high school physics textbooks. Astronomy is a naturally captivating subject and astronomical examples are often successful in capturing the curiosity of high school students as well as the general population. This project seeks to diversify the range of pedagogical materials available to the high school physics instructor by compiling and publishing specific examples where an astronomical concept can be used to motivate the physics curriculum. This collection of examples will consist of both short problems suitable for daily homework assignments as well as longer project style activities. Collaborations are encouraged and inquiries should be directed to sdieterich at carnegiescience dot edu.This work is funded by the NSF Astronomy and Astrophysics Postdoctoral Fellowship Program through NSF grant AST-1400680.
Rajan, Raj G.
Discusses incorporation of descriptive chemistry and scientific/technical writing at the high school level. After discussing the periodic table, each student prepares a paper discussing the history, atomic data, occurring/extraction/purification, properties, and uses of an element. (JN)
Mercier, Kevin; Silverman, Stephen
The purpose of this study was to investigate the attitudes of high school students toward fitness testing. An instrument containing 18 items and four factors measuring student's attitudes toward fitness testing: cognitive, affect-enjoyment, affect-feelings, and affect-teacher was completed by 524 boys and 675 girls (N = 1199). MANOVA indicated…
Cleary, Joseph, Jr.
This article examines "neoliberalism" inside two American public high schools. The work of one leading critical theorist, Mark Olssen, is explained and examined. Particular attention is paid to Olssen's concepts of "homo economicus" and "manipulatable man." It is concluded that Olssen's theories on neoliberalism…
Three process-oriented approaches to high school classroom music--the problem-solving approach, the aesthetic criticism approach, and the interrelated fine arts approach--are discussed. These three approaches are recommended for curriculum reform related to the national reports. (RM)
Marcotte, Dave E.
Understanding the relationship between high school dropout and teen childbearing is complicated because both are affected by a variety of difficult to control factors. In this paper, I use panel data on aggregate dropout and fertility rates by age for all fifty states to develop insight by instrumenting for dropout using information on state…
Jacobs, Ruth Harriet
Young teachers have become socialized to new modes in the college youth cultures. They now return to the high schools to provide anticipatory socialization to the college scene for their students and to provide an opposition group to the traditional teachers and community values. (Author)
Momtazi, Saeed; Rawson, Richard
In this study, we reviewed data on drug use among high school students in Iran. Published epidemiological studies in international and domestic journals show that drug use/abuse is a serious mental health problem in Iran. There is cultural support for opium in Iran and also there is cultural tolerance for tobacco smoking, especially as water pipe smoking in Iranian families. Alcohol, opium and cannabis are the most frequently used illicit drugs, but there are new emerging problems with anabolic steroids, ecstasy and stimulant substances, such as crystal methamphetamine. There is a serious drug abuse problem among Iranian high school students. It could be due to role modeling by parents - mainly fathers - and also cultural tolerance of some substances. Early onset of tobacco smoking, with a daily use rate between 4.4 and 12.8% in high school students, is an important risk factor for other drug abuse problems. Use of all types of drugs, except prescription drugs, is more prevalent among boys. Alcohol is the most frequently abused substance, with a lifetime rate of at least 9.9%. Lifetime rates of opiate use - mostly opium - was between 1.2 and 8.6% in different parts of the country. As drug abuse is a frequent problem among Iranian high school students, it is necessary to design and implement drug prevention programs to protect them. Such programs, including life skills training and drug education, have been operating in recent years for Iranian students from kindergarten to the university level.
Dodd, Julie E.; And Others
Describes a study of how University of Florida communications students developed their expectations of a career in communications. Identifies scholastic journalism experience, high school career decisions, personal reading, and a desire to write as common reasons for pursuing communications careers. Suggests areas for further research. (SG)
Discusses practical resources available to high school administrators, teachers, and students through the ERIC system concerning freedom of speech for students involved with school-sponsored publications. (Author)
Wheaton, Anne G; Ferro, Gabrielle A; Croft, Janet B
Adolescents who do not get enough sleep are more likely to be overweight; not engage in daily physical activity; suffer from depressive symptoms; engage in unhealthy risk behaviors such as drinking, smoking tobacco, and using illicit drugs; and perform poorly in school. However, insufficient sleep is common among high school students, with less than one third of U.S. high school students sleeping at least 8 hours on school nights. In a policy statement published in 2014, the American Academy of Pediatrics (AAP) urged middle and high schools to modify start times as a means to enable students to get adequate sleep and improve their health, safety, academic performance, and quality of life. AAP recommended that "middle and high schools should aim for a starting time of no earlier than 8:30 a.m.". To assess state-specific distributions of public middle and high school start times and establish a pre-recommendation baseline, CDC and the U.S. Department of Education analyzed data from the 2011-12 Schools and Staffing Survey (SASS). Among an estimated 39,700 public middle, high, and combined schools* in the United States, the average start time was 8:03 a.m. Overall, only 17.7% of these public schools started school at 8:30 a.m. or later. The percentage of schools with 8:30 a.m. or later start times varied greatly by state, ranging from 0% in Hawaii, Mississippi, and Wyoming to more than three quarters of schools in Alaska (76.8%) and North Dakota (78.5%). A school system start time policy of 8:30 a.m. or later provides teenage students the opportunity to achieve the 8.5-9.5 hours of sleep recommended by AAP and the 8-10 hours recommended by the National Sleep Foundation.
Jensen, Ulla Højmark
This article explores structures in the learning environment at the classroom level that can contribute to reduction of social inequality in education. It draws on qualitative observation studies of Latino’s in high schools in New York City, USA, by a Danish researcher. The purpose of this article...... is to explore ‘good examples’ from an outsider’s perspective and there by create an empirical and theoretical focus on how school characteristics and structures cross boarders are connected to the reduction of social inequality in education....
The European School of High-Energy Physics is intended to give young experimental and phenomenological physicists an introduction to the theoretical aspects of recent advances in elementary particle physics. These proceedings contain lecture notes on the Standard Model of electroweak interactions, Monte Carlo generators, relativistic heavy-ion physics, the flavour dynamics and CP violation in the Standard Model, cosmology, and high-energy neutrino astronomy with IceCube.
Rebeck, Ken; Walstad, William B.
The authors use U.S. public and private high school transcripts to analyze grade distribution patterns in economics courses across student and school characteristics, and compare these grades to those earned in other selected high school courses. Results are reported for the 53 percent of 2009 high school graduates who took a basic economics…
Podoll, Sue; Randle, Darcy
The Rapid City Academy is the alternative high school program for South Dakota's Rapid City Area Schools, which has an enrollment of about 13,000 K-12 students, with five middle schools feeding two large traditional high schools and the alternative program. A high percentage of students at the academy are considered "at-risk" due to…
Gunawardena, Sharmini; Kapilananda, G M G; Samarakoon, Dilhani; Maddevithana, Sashika; Wijesundera, Sulochana; Goonaratne, Lallindra V; Karunaweera, Nadira D
Glucose-6-Phosphate Dehydrogenase (G6PD) enzyme deficiency is known to offer protection against malaria and an increased selection of mutant genes in malaria endemic regions is expected. However, anti-malarial drugs such as primaquine can cause haemolytic anaemia in persons with G6PD deficiency. We studied the extent of G6PD deficiency in selected persons attending Teaching Hospitals of Anuradhapura and Kurunegala, two previously high malaria endemic districts in Sri Lanka. A total of 2059 filter-paper blood spots collected between November 2013 and June 2014 were analysed for phenotypic G6PD deficiency using the modified WST-8/1-methoxy PMS method. Each assay was conducted with a set of controls and the colour development assessed visually as well as with a microplate reader at OD450-630nm. Overall, 142/1018 (13.95%) and 83/1041 (7.97%) were G6PD deficient in Anuradhapura and Kurunegala districts respectively. The G6PD prevalence was significantly greater in Anuradhapura when compared to Kurunegala (P0.05). Severe deficiency (G6PD deficiency are warranted in these high risk areas irrespective of gender for the prevention of disease states related to this condition.
Full Text Available Introduction: The aim of the study was to assess the level of awareness of smoking and non smoking students on harmful impact of nicotine and cigarette smoke on human body. Material and methods: The study was carried out in March 2011 in high schools in Szczecin. Own elaborated questionnaire was used. 288 students from high school, technical college and vocational school were tested. Results: The majority of responders (95,1% claimed that cigarette smoke is harmful both for passive and active smokers. They most often pinpoint the direct cause connected with smoking to pulmonary diseases (264 persons and cancers (240 persons. Almost 90% of students found negative impact of tobacco products on development of fetus of pregnant women. Overwhelming majority of respondents (83,2% feels anxious if it comes to stay in a room filled with smoke. Conclusions: The awareness of high school students on negative influence of smoking on human body is quite satisfactory, but there is still a need for more education in the range of diseases and symptoms connected with smoking.
Pitchford-Nicholas, Gloria Jean
The preparedness of students to enter college is an ongoing issue of national concern. The purpose of the study was to conduct a mixed method descriptive case study to answer the question: "How African-American and Hispanic High School Students in an Urban Charter High School may benefit from the Early College High School Model of receiving…
Full Text Available Lipid damage evolution was analyzed in chilled Chilean jack mackerel (Trachurus murphyi previously treated with high hydrostatic pressure (HHP technology. Different pressure levels and pressure holding times were tested. In addition, fish corresponding to pre- and post-rigor mortis (RM stages were comparatively studied. Previous HHP treatment led to a marked lipid hydrolysis inhibition in chilled fish. Increasing the pressure level and pressure holding time led to a lower free fatty acid content, with the effect of pressure being more relevant. According to the analysis of different types of lipid oxidation indexes, no effect of the previous HHP treatment on the lipid oxidation development could be determined in chilled jack mackerel. Concerning the effect of the RM stage of raw fish, a higher primary and secondary lipid oxidation development was observed in fish corresponding to the post-RM condition throughout the chilled storage; although a definite effect on lipid hydrolysis could not be found.Se estudió la evolución de la alteración lipídica en jurel chileno (Trachurus murphyi refrigerado previamente tratado a altas presiones hidrostáticas (HHP. Se aplicaron distintos valores de presión y tiempo de presurización; asimismo, se analizó de forma comparativa la respuesta al proceso del pescado inicial en estados pre- y post-rigor mortis (RM. El tratamiento previo por HHP produjo inhibición de la hidrólisis lipídica en pescado refrigerado, siendo más intenso el efecto de la presión que el del tiempo de presurización. De acuerdo con el análisis de distintos índices de oxidación, no se concluyó un efecto determinante sobre la oxidación lipídica por parte del tratamiento previo de HHP. En relación al efecto del estado de RM del pescado inicial, se observó una oxidación primaria y secundaria mayor en jurel correspondiente a la condición post-RM durante la conservación en refrigeración; sin embargo, no se detectó un efecto
Wassl, Frishtah; Wilkin, Christine; Ward, Maggie
The International High School at Langley Park (IHSLP) opened during the 2015-2016 school year. By the fourth year of operation, the school will be home to 400 English language learners (ELLs) new to the United States. Working in partnership with the Internationals Network for Public Schools, the school is designed around the "HELLO…
Toenders, Frank G. C.; de Putter-Smits, Lesley G. A.; Sanders, Wendy T. M.; den Brok, Perry
When visually impaired students attend regular high school, additional materials are necessary to help them understand physics concepts. The time for teachers to develop teaching materials for such students is scarce. Visually impaired students in regular high school physics classes often use a braille version of the physics textbook. Previously, we evaluated the physics learning environment of a blind high school student in a regular Dutch high school. In this research we evaluate the use of a revised braille textbook, relief drawings and 3D models. The research focussed on the topic of sound in grade 10.
Eduardo Rodríguez Rocha
Full Text Available This article analyzes the role of schools in educational choices in the transition to public high schools in Mexico City. Secondary schools have the potential to influence educational choices, through the development of certain educational functions. This influence comes in different ways, and is relatively independent of adscriptive characteristics and previous academic performance of students. Schools serve i as agents contributing to decision making, facilitating continuity on educational trajectories ii or as instances that do not develop explicit actions aimed to link their students to any of the options offered in the post-secondary educational system. While some schools teaching resources are destined to accompany their students during their decision process, others lack of them, abandoning them in this crucial educational event. The article is based on data provided by an ethnographic study conducted in seven high schools in southern Mexico City between January and July 2012
Nonoyama, Toshiya; Shimazaki, Yoshihiro; Nakagaki, Haruo; Tsuge, Shinpei
Students often injure their teeth during participation in school-based sports clubs. This study examined the frequencies and types of dental injuries sustained at school sports clubs and compared the risk of dental injury among different sports. Based on injury statistics from the Japan Sport Council of the junior high schools and high schools in seven prefectures during fiscal year 2006, the risk of dental injury was estimated using a rate ratio (RR) by calculating the ratio of occurrence of dental injury under various circumstances. The RRs of exercise-related dental injury for boys and girls in junior high school were 0.7 (P sports clubs than outside school sports clubs among high school boys. Contact or limited-contact sports had significantly higher risks for dental injuries than did noncontact sports. The results of this study suggest that teachers and administrators at schools should pay attention to the risk of dental injury among students participating in high-risk sports. © 2016 FDI World Dental Federation.
Fried, B.; Dash, H. B.
John Dewey High School's participation in NASA's MESDT and DLN projects and other partnerships provide opportunities for our diverse population, focusing particular attention to under-represented and under-served groups in the field of Space Science.
National High School Center, 2012
The National High School Center's "Eight Elements of High School Improvement: A Mapping Framework" provides a cohesive high school improvement framework comprised of eight elements and related indicators of effectiveness. These indicators of effectiveness allow states, districts, and schools to identify strengths and weaknesses of their current…
Liu, Yangyang; Lu, Zuhong
In a sample of 466 Chinese high school students, we examined the relationships between Chinese high school students' stress in the school and their academic achievements. Regression mixture modelling identified two different classes of the effects of Chinese high school students' stress on their academic achievements. One class contained 87% of…
Full Text Available Glucose-6-Phosphate Dehydrogenase (G6PD enzyme deficiency is known to offer protection against malaria and an increased selection of mutant genes in malaria endemic regions is expected. However, anti-malarial drugs such as primaquine can cause haemolytic anaemia in persons with G6PD deficiency. We studied the extent of G6PD deficiency in selected persons attending Teaching Hospitals of Anuradhapura and Kurunegala, two previously high malaria endemic districts in Sri Lanka. A total of 2059 filter-paper blood spots collected between November 2013 and June 2014 were analysed for phenotypic G6PD deficiency using the modified WST-8/1-methoxy PMS method. Each assay was conducted with a set of controls and the colour development assessed visually as well as with a microplate reader at OD450-630nm. Overall, 142/1018 (13.95% and 83/1041 (7.97% were G6PD deficient in Anuradhapura and Kurunegala districts respectively. The G6PD prevalence was significantly greater in Anuradhapura when compared to Kurunegala (P0.05. Severe deficiency (<10% normal was seen among 28/1018 (2.75% in Anuradhapura (7 males; 21 females and 17/1041 (1.63% in Kurunegala (7 males; 10 females. Enzyme activity between 10-30% was observed among 114/1018 (11.20%; 28 males; 86 females in Anuradhapura while it was 66/1041 (6.34%; 18 males; 48 females in Kurunegala. Screening and educational programmes for G6PD deficiency are warranted in these high risk areas irrespective of gender for the prevention of disease states related to this condition.
Lowry, Richard; Cohen, Lisa R.; Modzeleski, William; Kann, Laura; Collins, Janet L.; Kolbe, Lloyd J.
Investigated whether school violence among high school students related to substance use and availability of illegal drugs at school, examining the associations of tobacco, alcohol, and marijuana and availability of illegal drugs with five school violence indicators. Data from the 1995 Youth Risk Behavior Survey indicated that school violence…
van Dommelen, Laura; Verbon, Annelies; van Doorn, H Rogier; Goossens, Valère J
We present a case of a clinical manifest hepatitis B virus infection and a potentially misleading HBV serological profile in an HIV-1 positive patient despite previous HBV vaccination. The patient presented with an acute hepatitis B and there was no indication of chronic HBV infection or the presence of a mutation in the 'a' determinant. Remarkably, simultaneously with high HBV surface antigen and HBV viral load, high anti-HBs antibodies were present. If, due to previous HBV vaccination only anti-HBs was tested in this patient, the result of the high anti-HBs antibodies could be very misleading and offering a false sense of security. Our findings contribute to the ongoing discussion on how to assess HBV specific immunological memory and determining the role of HBV booster vaccinations in immunocompromised individuals.
In this article, we discuss the behavior of high-temperature superconductors and how to demonstrate them safely and effectively in the high school or introductory physics classroom. Included here is a discussion of the most relevant physics topics that can be demonstrated, some safety tips, and a bit of the history of superconductors. In an effort to include first-year physics students in the world of modern physics, a topic as engaging as superconductivity should not be missed. It is an opportunity to inspire students to study physics through the myriad of possible applications that high temperature superconductors hold for the future.
Beland, Louis-Philippe; Kim, Dongwoo
We analyze how fatal shootings in high schools affect schools and students using data from shooting databases, school report cards, and the Common Core of Data. We examine schools' test scores, enrollment, number of teachers, graduation, attendance, and suspension rates at schools that experienced a shooting, employing a difference-in-differences…
To help increase the diversity of workers at NASA centers it is necessary to provide students with disabilities the opportunities to explore careers in high technology. HIGH SCHOOL/HIGH TECH, an enrichment program, pioneered at Goddard Space Flight Center, successfully introduces students with disabilities to high tech careers. This community-based partnership serves as a model for three additional NASA sites-Ames Research Center, Johnson Space Flight Center, and Lewis Research Center. For a three year period beginning August 15, 1995, provide financial and technical support to a local agency in each NASA center area which serves persons with disabilities to enable a High School/High Tech program to develop and stand alone. Each project will develop a basis of cooperation with Ames, Johnson, and Lewis as well as a variety of community groups including the public schools, high tech employers, post-secondary education and training programs, rehabilitation agencies, and community economic development organizations. Throughout the startup period and thereafter, local youths with disabilities will have early exposure to professions in mathematics, science, and technology-related fields. This exposure will be multifaceted to insure adequate opportunity for realistic career exploration so these youths have an opportunity to test their interests and abilities. The exposure will be presented in the most supportive environment that is feasible.
Beland, Louis-Philippe; Kim, Dongwoo
We analyze how fatal shootings in high schools affect schools and students using data from shooting databases, school report cards, and the Common Core of Data. We examine schoolsâ€™ test scores, enrollment, and number of teachers, as well as graduation, attendance, and suspension rates at schools that experienced a shooting, employing a difference-in-differences strategy that uses other high schools in the same district as the comparison group. Our findings suggest that homicidal shootings s...
Philadelphia's Constitution High School (CHS) is committed both to the theory of education for democracy, and to its practice, as reflected by a school constitution, student elections, town hall meetings, and active student participation in school government. As its name indicates, CHS is a theme-based high school that focuses on history,…
Gardner, Lee Nathan
The transition from middle school to high school continues to challenge students, parents, and schools. Parents are recognized as important influences, but the current literature provides limited information about what matters to parents and what role parents may play in determining the success of students making the transition to high school.…
Thisgaard, Malene Warming; Makransky, Guido
The present study compared the value of using a virtual learning simulation compared to traditional lessons on the topic of evolution, and investigated if the virtual learning simulation could serve as a catalyst for STEM academic and career development, based on social cognitive career theory....... The investigation was conducted using a crossover repeated measures design based on a sample of 128 high school biology/biotech students. The results showed that the virtual learning simulation increased knowledge of evolution significantly, compared to the traditional lesson. No significant differences between......, but not outcome expectations. The findings suggest that virtual learning simulations are at least as efficient in enhancing learning and self-efficacy as traditional lessons, and high schools can thus use them as supplementary educational methods. In addition, the findings indicate that virtual learning...
The aim of this paper is to examine the construction of self and other in counseling conversations between students with an ethnic minority background and counselors in 3 high schools in Copenhagen, Denmark. The analysis is based on Russian philosopher Mikhail Bakhtin’s literary theory of Chronot......The aim of this paper is to examine the construction of self and other in counseling conversations between students with an ethnic minority background and counselors in 3 high schools in Copenhagen, Denmark. The analysis is based on Russian philosopher Mikhail Bakhtin’s literary theory...... of threshold, which is marked by a higher degree of intensity in emotions and values. The conclusion is that counselor’s require not only cultural sensitivity, more importantly, they need language based sensitivity....
Full Text Available Nattapong Buddhabunyakan, Srinaree Kaewrudee, Chompilas Chongsomchai, Sukree Soontrapa, Woraluk Somboonporn, Jen Sothornwit Department of Obstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand Background: Premenstrual syndrome (PMS is a common health problem among adolescents.Objective: To assess the prevalence of PMS in Thai high school students.Materials and methods: This was a prospective study conducted among menstruating high school students in Khon Kaen, Thailand, from September to December, 2015. Participants were asked to prospectively complete an anonymous questionnaire, which included information about demographic data, menstrual patterns, and symptoms to be recorded on a daily calendar of premenstrual experiences according to the diagnostic criteria proposed by the American College of Obstetricians and Gynecologists. All of the data were prospectively recorded for 90 consecutive days.Results: Of the 399 participants, 289 (72.4% completed the self-report questionnaire. Eighty-six participants (29.8%; 95% CI, 24.5%–35.4% reported having PMS. The most common somatic and affective symptoms among participants with PMS were breast tenderness (74.4% and angry outbursts (97.7%. There were significant differences between the PMS and non-PMS groups, and PMS was associated with various problems related to educational activities, including lack of concentration and motivation, poor individual work performance, poor collaborative work performance, and low scores. However, there were no significant differences regarding interpersonal relationships between the PMS and non-PMS groups.Conclusions: PMS is a common menstrual disorder among Thai high school students. The most common symptoms reported in this study were angry outbursts and breast tenderness. Keywords: premenstrual symptoms, prevalence, association, high school students
Martin, Leisa A.
In the United States, the main mission of social studies education is to prepare students for citizenship. With this in mind, the following study examined 191 high school students’ views on how they demonstrated citizenship. Traditionally with this age group, personally responsible citizenship has been a common form of self-reported citizenship engagement. However, in this study, the students seemed to conceptualize citizenship differently. With the Akwesasne Mohawk students, the European Ame...
Full Text Available Introduction: The incidence of melanoma has been increasing worldwide. Ultraviolet (UV radiation from the sun and sunbeds are the major risk factors for the development of melanoma and non-melanoma skin cancers. Excessive UV exposure during childhood and adolescence increases the probablity of skin cancer in adulthood. The objective of this study was to analyze the exposure to artificial UV radiation using sunbeds among Belgrade high school students.
Currie, Dustin W; Fields, Sarah K; Patterson, Michael J; Comstock, R Dawn
Approximately 400 000 students participate in US high school cheerleading annually, including 123,386 involved in competitive spirit squads. The degree of athleticism and the difficulty of cheerleading skills have increased in recent decades, renewing safety concerns. This study describes the epidemiology of high school cheerleading injuries and compares cheerleading injury rates and patterns relative to other sports. Data collected by the longitudinal, National High School Sports-Related Injury Surveillance Study from 2009/2010 through 2013/2014 were analyzed. Injury rates in cheerleading ranked 18th of 22 sports, with an overall injury rate of 0.71 per 1000 athlete-exposures (AEs). Competition (0.85) and practice (0.76) injury rates were similar, whereas performance rates were lower (0.49). Although 96.8% of injured cheerleaders were girls, the overall injury rate was higher in boys (1.33 vs 0.69, rate ratio [RR]: 1.93, 95% confidence interval [CI]: 1.30-2.88). Although concussions were the most common cheerleading injury (31.1% of injuries), concussion rates were significantly lower in cheerleading (2.21 per 10,000 athlete-exposures) than all other sports combined (3.78; RR: 0.58, 95% CI: 0.51-0.66) and all other girls' sports (2.70; RR: 0.82, 95% CI: 0.72-0.93). Over half of all injuries occurred during stunts (53.2%). Although safety remains a concern among cheerleaders, overall injury rates are lower than most other high school sports. Although overall injury rates are relatively low, cheerleading injuries may be more severe when they do occur. A detailed knowledge of cheerleading injury patterns relative to other sports is needed to drive targeted, evidence-based prevention efforts. Copyright © 2016 by the American Academy of Pediatrics.
, “resortification”—the compounding effects of diminishing opportunities in fisheries and the community’s geographic remoteness from much of Cape Cod and larger metropolitan areas. The closure of the local high school, a bellwether of change, emblemized this local transformation. Additionally, corporeal imagery, (e......, in its examination of the mobility of fishing access and residents out of a place, new capital into a place, and the material emblems of a community whose future is in question....
Carroll, Carolyn M.
State departments of education have created a system of accountability for the academic achievement of students under the mandate of the No Child Left Behind Act of 2001. The Georgia Department of Education established the Georgia High School Graduation Test (GHSGT) as their method of evaluating the academic achievement of high school students. The GHSGT consist of five sections and students must pass all five sections before students they are eligible to receive a diploma. The purpose of the study was to examine the effects of teacher-lead and computer based remediation for a group of high school seniors who have been unsuccessful in passing the science portion of the GHSGT. The objectives of this study include (a) Identify the most effective method of remediation for at-risk students on the science section of the GHSGT, and (b) evaluate the methods of remediation for at-risk students on the science section of GHSGT available to high school students. The participants of this study were at-risk seniors enrolled in one high school during the 2007-2008 school year. The findings of this research study indicated that at-risk students who participated in both types of remediation, teacher-led and computer-based, scored significantly higher than the computer-based remediation group alone. There was no significant relationship between the test scores and the number of times the students were tested.
Hemling, Melissa; Crooks, John A; Oliver, Piercen M; Brenner, Katie; Gilbertson, Jennifer; Lisensky, George C; Weibel, Douglas B
We present a laboratory experiment that introduces high school chemistry students to microfluidics while teaching fundamental properties of acid-base chemistry. The procedure enables students to create microfluidic systems using nonspecialized equipment that is available in high school classrooms and reagents that are safe, inexpensive, and commercially available. The experiment is designed to ignite creativity and confidence about experimental design in a high school chemistry class. This experiment requires a computer program (e.g., PowerPoint), Shrinky Dink film, a readily available silicone polymer, weak acids, bases, and a colorimetric pH indicator. Over the span of five 45-min class periods, teams of students design and prepare devices in which two different pH solutions mix in a predictable way to create five different pH solutions. Initial device designs are instructive but rarely optimal. During two additional half-class periods, students have the opportunity to use their initial observations to redesign their microfluidic systems to optimize the outcome. The experiment exposes students to cutting-edge science and the design process, and solidifies introductory chemistry concepts including laminar flow, neutralization of weak acids-bases, and polymers.
Burgess, Christiana J.
Over the last several decades, forensic science---the application of science to civil and criminal legal matters---has become of increasing popularity with the public. The range of disciplines within the field is immense, offering individuals the potential for a unique career, regardless of their specific interests or expertise. In response to this growth, many organizations, both public and private, have recognized the need to create forensic science programs that strive to maintain and enhance the quality of forensic science education. Unfortunately, most of the emphasis placed on developing these materials relates to post-secondary education, and creates a significant lack of forensic science educational materials available in the U.S., especially in Oklahoma. The purpose of this project was to create a high school curriculum that provides the foundation for building a broad, yet comprehensive, overview of the field of forensic science and its associated disciplines. The overall goal was to create and provide course materials to high school teachers in order to increase their knowledge of forensic science such that they are able to teach its disciplines effectively and with accuracy. The Forensic Science Curriculum for High School Students includes sample lesson plans, PowerPoint presentations, and lab activities with step-by-step instructions.
Rosa del Carmen Flores Macías
Full Text Available Motivation studies have focused on three aspects that are important for their educational implications: relevant variables for assessing motivation to attend school; motivational differences between students with different academic performance, and changes in motivation as they advance in school. Considering these aspects, the present study was developed with these objectives: to develop, and to set up the validity and reliability of a psychometric instrument for investigating how people perceive different motivational variables regarding various school activities typical of the Mexican junior high school; and to find out whether there is a relationship between motivational variables and academic achievement, grade level and gender. The results indicate that academic performance is related to the way motivation is perceived, that students change their perception of motivation during their school life, and that boys and girls differ concerning this only in some respects.
When it comes to sports, everyone gets it; you have to play to really understand, experience, and learn what the game is all about. It would be ludicrous to teach basketball by practicing basketball fundamentals in the gym (layups, free throws, jump shots, dribbling, defense), reading about and attending professional basketball games, but never playing in a game. As important as classes and teaching laboratories may be in science education, there is simply no substitute for active engagement in scientific research to show students what science is all about and, perhaps even more importantly, to inspire and motivate them to become scientists or at least appreciate science. It is a widely held misconception that a student cannot really do meaningful, publishable scientific research until he/she is in graduate school. In actual fact, college undergraduates and even high school students can make original and significant scientific research contributions. Astronomical research, in particular, is very well suited to engage the beginning high school or college undergraduate researcher. The night sky’s inherent accessibility and also its inherent grandeur are natural draws for the curious student’s mind. And much can be learned and discovered using small telescopes. In sports, joining a team is a key aspect of the sports experience. Similarly in science, joining a research team and thereby entering a “community of scientific practice” is fundamental and transformational. As important as working with equipment and acquiring data happen to be in scientific research, this is only the beginning of the research process. Student researchers of all ages—particularly high school students and college undergraduates—have much to gain by giving presentations on their research, writing up their results for publication, and going through the peer review process. But this only works if the student researchers are imbedded within the community of practice.
BOWLES, ROY T.; SLOCUM, WALTER L.
THE CHARACTERISTICS OF STUDENTS PLANNING POST-HIGH SCHOOL BUSINESS EDUCATION, VOCATIONAL EDUCATION, SOME COLLEGE, AND COLLEGE GRADUATION ARE IDENTIFIED. A STRATIFIED RANDOM SAMPLE OF 3,117 JUNIOR AND SENIOR STUDENTS IN 12 HIGH SCHOOLS PROVIDED DATA FOR COMPARING SCHOOL EXPERIENCES AND ATTITUDES TOWARDS SCHOOL, FAMILY BACKGROUND, PEER GROUP…
Shields, Regis Anne; Ireland, Nicole; City, Elizabeth; Derderian, Julie; Miles, Karen Hawley
This report is one of nine detailed case studies of small urban high schools that served as the foundation for the Education Resource Strategies (ERS) report "Strategic Designs: Lessons from Leading Edge Small Urban High Schools." These nine schools were dubbed "Leading Edge Schools" because they stand apart from other high…
Shields, Regis Anne; Ireland, Nicole; City, Elizabeth; Derderian, Julie; Miles, Karen Hawley
This report is one of nine detailed case studies of small urban high schools that served as the foundation for the Education Resource Strategies (ERS) report "Strategic Designs: Lessons from Leading Edge Small Urban High Schools." These nine schools were dubbed "Leading Edge Schools" because they stand apart from other high…
White, Susan; Tesfaye, Casey Langer
This report examines enrollments in high school physics during the 2012-13 school year. Based on data from the most recent survey (which includes both public and private high schools in the U.S.), it is estimated that 39% of the class of 2013 took high school physics before graduating. During the 2012-13 school year, 1.38 million students were…
Rivers, Thomas E., Jr.
This study included a comparison of the graduation rates among high schools in South Carolina closely analyzing school size and socioeconomic status. The purpose for the study was to answer two questions: What patterns and relationships exist between school size and graduation rates at high schools in South Carolina? What patterns and…
Lu, Ting; Li, Ling; Niu, Li; Jin, Shenghua; French, Doran C.
The concurrent and longitudinal associations between popularity, likeability, and prosocial behavior were evaluated in this three-year study of middle school and high school Chinese adolescents. The initial sample included 766 middle school (mean age = 13.3 years) and 668 high school participants (mean age = 16.6 years); there were 880 (399 girls)…
Holme, Jennifer Jellison; Carkhum, Rian; Rangel, Virginia Snodgrass
Over the past several decades, policymakers have sought to address the problem of school failure by exposing traditional public schools to competitive market forces. In this analysis, we examine how two traditional public schools in a "high pressure/high choice" urban school cluster in Texas responded to a number of overlapping choice…
Shields, Regis Anne; Ireland, Nicole; City, Elizabeth; Derderian, Julie; Miles, Karen Hawley
Agezo, Clement Kwadzo
Purpose: The purpose of this research is to examine female principal leadership practices that are considered crucial in the effectiveness and improvement of schools and school administration in Ghanaian junior high schools. Design/methodology/approach: The study was qualitative and interpretive. Five principals of junior high schools were…
Ibrahim Umit YAPICI,
Full Text Available In this study, it is aimed to determine the high school students’ views on blended learning. The study was carried out in biology course for the lesson unit of “Classification of Living Things and Biodiversity” with 47 9th grade students attending Nevzat Ayaz Anatolian High School in the second term of the academic year of 2009-2010. The lessons were taught in a way appropriate to the blended learning model both via the Internet and on face-to-face basis. As the online dimension of the blended learning model, Moodle, a Learning Management System (LMS, was used. The application lasted 10 weeks. The scale of learners’ views on blended learning was applied and interviews were held to determine the views. As a result of the analysis of the scale, it was seen that their views were “highly” positive. The interviews held with the students revealed that the blended learning model provided students with various opportunities such as getting prepared for the lessons, reviewing the lessons as many times as wanted, reaching the subject-related materials without being dependent on time and place, testing oneself and communicating with the teacher and other students out of the school. The interviews also revealed that there were various problems though such as lack of Internet connection at home and problems experienced while playing the videos.
Khajouei, Reza; Salehi, Fatemeh
We examined the health lit- eracy status of high school students in Kerman, Iran. This descriptive cross-sectional study was conducted at high schools in Kerman. Data concerning 3 dimensions of health literacy (health knowledge, health skills and health be- haviors) were collected from 312 students using an adapted version of a valid and reliable questionnaire developed by the Ministry of Health of China. Data analysis was performed by descriptive statistics and chi-square analysis using SPSS version 22. The average age of the students was 16 ± 3 years and 50% (N = 156) of them were girls. Twenty-nine percent of students gained a health literacy score between 37 and 47 (adequate). A statistically significant relationship was found between health literacy and type of school (p health literacy requiring serious interventions by authorities and policy-makers. Incorporating subjects such as mental health, prevention of addiction, and puberty and sexual health into educational curricula can improve Iranian students' health literacy.
Full Text Available Abstract Background Sleep patterns and habits in high school students in Iran have not been well studied to date. This paper aims to re-address this balance and analyse sleep patterns and habits in Iranian children of high school age. Methods The subjects were 1,420 high school students randomly selected by stratified cluster sampling. This was a self-report study using a questionnaire which included items about usual sleep/wake behaviours over the previous month, such as sleep schedule, falling asleep in class, difficulty falling asleep, tiredness or sleepiness during the day, difficulty getting up in the morning, nightmares, and taking sleeping pills. Results The mean duration of night sleep was 7.7 h, with no difference between girls, boys, and school year (grade. The mean time of waking in the morning was not different between genders. About 9.9% of the girls and 4.6% of the boys perceived their quality of sleep as being bad, and 58% of them reported sleepiness during the day. About 4.2% of the subjects had used medication to enhance sleep. The time of going to bed was associated with grade level and gender. Sleep latency was not associated with gender and grade leve, l and 1.4% experienced bruxism more than four times a week. Conclusion Our results are in contrast with that of previous studies that concluded sleep duration is shorter in Asia than in Europe, that boys woke-up significantly later than girls, and that the frequency of sleep latency category was associated with gender and grade level. The magnitude of the daytime sleepiness, daytime sleepiness during classes, sleep latency, and incidences of waking up at night represent major public health concerns for Iran.
This article presents findings from an investigation of the treatment of wealth distribution by high school economics textbooks. The eight leading high school economics texts in the United States were examined.
The Energy Design Guidelines for High Performance Schools--Tropical Island Climates provides school boards, administrators, and design staff with guidance to help them make informed decisions about energy and environmental issues important to school systems and communities. These design guidelines outline high performance principles for the new or retrofit design of your K-12 school in tropical island climates. By incorporating energy improvements into their construction or renovation plans, schools can significantly reduce energy consumption and costs.
López, Verónica; Oyanedel, Juan C.; Bilbao, Marian; Torres, Javier; Oyarzún, Denise; Morales, Macarena; Ascorra, Paula; Carrasco, Claudia
School achievement gaps and school failure are problematic issues in Latin America, and are mainly explained by the socio-economic status (SES) of the students. What schools can do to improve school achievement and reduce school failure is a critical issue, both for school management and teacher training. In this study, we present the association of individual and school-related socio-emotional variables with school achievement and performance, controlling for the effects of SES. A probabilistic sample of 4,964 students, drawn from 191 schools enrolled in year 10 in urban areas of Chile, answered questionnaires assessing subjective wellbeing, social wellbeing in school, school climate, school social wellbeing and students’ perceptions of teachers’ wellbeing. Using structural equation modeling, and controlling for SES, we modeled subjective wellbeing as a mediator of the relationship between school-related variables, such as school climate and perception of teacher’s wellbeing, and (a) school achievement, and (b) school performance. School achievement was computed as a product of (a) the probability of passing the school year, and (b) the percentage of yearly attendance at school. Data on school achievement was drawn from administrative registries from the Chilean Ministry of Education. School performance was computed as the estimated grade point average (GPA) at the end of the school year, based on the students’ previous 5-year GPAs, and was also obtained through administrative data of the last 5 years. Findings reveal the mediating role of subjective wellbeing in the relationship between school-related evaluations (students’ social wellbeing at school, their perception of teachers’ wellbeing and school climate) and school achievement. For school achievement, two variables were mediated (students’ social wellbeing at school and school climate). However, for school performance, no significant mediations were found. We conclude that, on the one hand
López, Verónica; Oyanedel, Juan C; Bilbao, Marian; Torres, Javier; Oyarzún, Denise; Morales, Macarena; Ascorra, Paula; Carrasco, Claudia
School achievement gaps and school failure are problematic issues in Latin America, and are mainly explained by the socio-economic status (SES) of the students. What schools can do to improve school achievement and reduce school failure is a critical issue, both for school management and teacher training. In this study, we present the association of individual and school-related socio-emotional variables with school achievement and performance, controlling for the effects of SES. A probabilistic sample of 4,964 students, drawn from 191 schools enrolled in year 10 in urban areas of Chile, answered questionnaires assessing subjective wellbeing, social wellbeing in school, school climate, school social wellbeing and students' perceptions of teachers' wellbeing. Using structural equation modeling, and controlling for SES, we modeled subjective wellbeing as a mediator of the relationship between school-related variables, such as school climate and perception of teacher's wellbeing, and (a) school achievement, and (b) school performance. School achievement was computed as a product of (a) the probability of passing the school year, and (b) the percentage of yearly attendance at school. Data on school achievement was drawn from administrative registries from the Chilean Ministry of Education. School performance was computed as the estimated grade point average (GPA) at the end of the school year, based on the students' previous 5-year GPAs, and was also obtained through administrative data of the last 5 years. Findings reveal the mediating role of subjective wellbeing in the relationship between school-related evaluations (students' social wellbeing at school, their perception of teachers' wellbeing and school climate) and school achievement. For school achievement, two variables were mediated (students' social wellbeing at school and school climate). However, for school performance, no significant mediations were found. We conclude that, on the one hand, after
Full Text Available School achievement gaps and school failure are problematic issues in Latin America, and are mainly explained by the socio-economic status (SES of the students. What schools can do to improve school achievement and reduce school failure is a critical issue, both for school management and teacher training. In this study, we present the association of individual and school-related socio-emotional variables with school achievement and performance, controlling for the effects of SES. A probabilistic sample of 4,964 students, drawn from 191 schools enrolled in year 10 in urban areas of Chile, answered questionnaires assessing subjective wellbeing, social wellbeing in school, school climate, school social wellbeing and students’ perceptions of teachers’ wellbeing. Using structural equation modeling, and controlling for SES, we modeled subjective wellbeing as a mediator of the relationship between school-related variables, such as school climate and perception of teacher’s wellbeing, and (a school achievement, and (b school performance. School achievement was computed as a product of (a the probability of passing the school year, and (b the percentage of yearly attendance at school. Data on school achievement was drawn from administrative registries from the Chilean Ministry of Education. School performance was computed as the estimated grade point average (GPA at the end of the school year, based on the students’ previous 5-year GPAs, and was also obtained through administrative data of the last 5 years. Findings reveal the mediating role of subjective wellbeing in the relationship between school-related evaluations (students’ social wellbeing at school, their perception of teachers’ wellbeing and school climate and school achievement. For school achievement, two variables were mediated (students’ social wellbeing at school and school climate. However, for school performance, no significant mediations were found. We conclude that, on the
Tilley, Thomas Brent; Smith, Samuel J.; Claxton, Russell L.
This case study of a high-achieving, high-poverty school describes the school's leadership, culture, and programs that contributed to its success. Data were collected from two surveys (the School Culture Survey and the Vanderbilt Assessment of Leadership in Education), observations at the school site, and interviews with school personnel. The…
For decades, the state of Arizona has used the General Educational Development (GED) Test to award the Arizona High School Equivalency (HSE) Diploma, as the GED Test was the only test available, recognized and accepted in the United States as the measure by which adults could demonstrate the educational attainment equivalent to high school…
Weiss, Christopher C; Carolan, Brian V; Baker-Smith, E Christine
In an effort to increase both adolescents' engagement with school and academic achievement, school districts across the United States have created small high schools. However, despite the widespread adoption of size reduction reforms, relatively little is known about the relationship between size, engagement and outcomes in high school. In response, this article employs a composite measure of engagement that combines organizational, sociological, and psychological theories. We use this composite measure with the most recent nationally-representative dataset of tenth graders, Educational Longitudinal Study: 2002, (N = 10,946, 46% female) to better assess a generalizable relationship among school engagement, mathematics achievement and school size with specific focus on cohort size. Findings confirm these measures to be highly related to student engagement. Furthermore, results derived from multilevel regression analysis indicate that, as with school size, moderately sized cohorts or grade-level groups provide the greatest engagement advantage for all students and that there are potentially harmful changes when cohorts grow beyond 400 students. However, it is important to note that each group size affects different students differently, eliminating the ability to prescribe an ideal cohort or school size.
When trying to reach their sustainability goals, schools and school districts often run into obstacles, including financing, training, and implementation tools. Last fall, the U.S. Green Building Council-Georgia (USGBC-Georgia) launched its High Performance, Healthy Schools (HPHS) Program to help Georgia schools overcome those obstacles. By…
Walstad, William B.; Rebeck, Ken
High school transcript data were used in this study to estimate the percentage of high school graduates who complete an economics course, and to examine course-taking trends in economics from 1982 to 2009. In 2009, 58 percent of high school graduates took an economics course, up from about 45 percent from 1990 to 2005. The increases in economics…
Rauh, Mitchell J; Macera, Caroline A; Ji, Ming; Wiksten, Denise L
Context: Girls' participation in high school sports has increased 79.5% since 1975–1976. The incidence of injury among boys in high school sports has been well documented, but information regarding the incidence, severity, and type of injury among girls in high school sports is limited.
Physics educators around the world often need reliable diagnostic materials to measure students' understanding of physics concept in high school. The purpose of this study is to evaluate a new diagnostic tool on High School Optics concept. Test of Conceptual Understanding on High School Optics (TOCUSO) consists of 25 conceptual items that measures…
Reed, Donald B.
Gay youth enter high school with the knowledge that they are different and with the belief that heterosexuality is normal and that homosexuality is not normal. Also, gay youth enter high school with the belief that honesty and integrity are important personal values. Additionally, the gay youth enter high school without family knowledge of their…
Dodd, Julie E.
Noting the benefits of high school journalism training, this guidebook familiarizes commercial newspaper editors and publishers with high school journalism programs and publications and helps them become more involved in such programs. Following a look at the positive influence of high school journalism courses on student performance and…
Takakura, Minoru; Wake, Norie; Kobayashi, Minoru
The importance of school contextual effects on health and well-being among young people is currently recognized. This study examines the contextual effects of school satisfaction as well as the effects of individual-level school satisfaction on health-risk behaviors in Japanese high school students. Self-administered questionnaires were distributed to 3248 students in grades 10 through 12 at 29 public high schools throughout Okinawa, Japan. Using multilevel logistic regression models, the effects of individual- and contextual-level school satisfactions on health-risk behaviors were analyzed. The contextual-level school satisfaction was defined as satisfaction at the school level and was measured using aggregated individual scores. Behaviors studied included current smoking, current drinking, and sexual activity. Approximately 15%, 6%, and 5% of the total individual differences in smoking, drinking, and sexual behaviors, respectively, occurred at the school level. Students with lower school satisfaction were more likely to engage in health-risk behaviors compared with those with higher school satisfaction. After adjustment for individual-level school satisfaction and other covariates, the odds of smoking and drinking increased with decreasing contextual-level school satisfaction. However, the association of contextual school satisfaction with sexual activity did not reach statistical significance. This study showed that individual- and contextual-level school satisfactions affected smoking and drinking behaviors in Japanese high school students. However, no significant association between contextual-level school satisfaction and sexual activity was observed. © 2010, American School Health Association.
Thornton, Matthew D; Cicero, Mark X; McCabe, Megan E; Chen, Lei
Automated external defibrillators (AEDs) have demonstrated increased survival in out-of-hospital cardiac arrest, and their prevalence continues to rise. In 2009, Connecticut passed a legislation requiring all schools to have an AED, barring financial barriers. The objectives of this study were (1) to determine if this legislation was associated with an increase in Connecticut high school AEDs and (2) to detect disparities in the availability of AEDs based on school type, student demographics, and school size. A single researcher conducted a scripted telephone survey of all 54 public and 13 private high schools in New Haven County, Connecticut. A response rate of 100% was achieved. Forty-nine percent of high schools had an AED before the legislation, compared with 88% after (P schools had a higher percentage of AEDs than public schools (69% vs 44%; P = 0.1). Postlegislation, the difference is less (92% vs 87%; P = 0.4). Small schools (schools (40% vs 100%; P Schools with a higher percentage of students with disabilities are also less likely to have an AED (P = 0.005), even when controlling for school size (P = 0.03). State legislation requiring schools to have an AED, if financially feasible, was associated with a significant increase in AED presence among New Haven County high schools. Small high schools and those with a higher percentage of students with disabilities remain less likely to have an AED despite legislation.
Thomas, Christie; Brazas, J.; Lane, S.; York, D. G.
The University of Chicago Multiwavelength Astronomy modules are web-based lessons covering the history, science, tools, and impact of astronomy across the wavebands, from gamma ray to infrared. Each waveband includes four lessons addressing one aspect of its development. The lessons are narrated by a historical docent or practicing scientist who contributed to a scientific discovery or instrument design significant to astronomical progress. The process of building each lesson began with an interview conducted with the scientist, or the consultation of a memoir or oral history transcript for historical docents. The source was then excerpted to develop a lesson and supplemented by archival material from the University of Chicago Library and other archives; NASA media; and participant contributed photographs, light curves, and spectra. Practicing educators also participated in the lesson development and evaluation. In July 2013, the University of Chicago sponsored 9 teachers and 15 students to participate in a STEM education program designed to engage participants as co-learners as they used the Multiwavelength Astronomy lessons in conjunction with talks given by the participating scientists. Teachers also practiced implementation of the resources with students and designed authentic research activities that make use of NASA mission data, which were undertaken as mini-research projects by student teams during the course of the program. This poster will introduce the Multiwavelength Astronomy web modules; highlight educator experiences in their use with high school audiences; and analyze the module development process, framing the benefits to and contributions of each of the stakeholders including practicing astronomers in research and space centers, high school science educators, high school students, University libraries and archives, and the NASA Science Mission Directorate. The development of these resources, and the summer professional development workshops were
Dizdarevic, Ismar; Low, Sara; Currie, Dustin W; Comstock, R Dawn; Hammoud, Sommer; Atanda, Alfred
The elbow is the second most commonly dislocated major joint in the general population. Previous studies that focused on emergency department populations indicate that such injuries occur most frequently among adolescent athletes. To describe the epidemiological rates and patterns of sports-related elbow dislocations in high school athletes. Descriptive epidemiology study. Sports-related injury data for the 2005-2006 through 2013-2014 academic years from a national convenience sample of high schools participating in the National High School Sports-Related Injury Surveillance Study (High School Reporting Information Online [RIO]) were analyzed. Certified athletic trainers participating in High School RIO reported 115 of 1246 (9.2%) elbow injuries as elbow dislocations. A total of 30,415,179 athlete exposures (AEs) were reported during the study period, resulting in a dislocation rate of 0.38 per 100,000 AEs. The majority of the dislocations resulted from boys' wrestling (46.1%) and football (37.4%). Elbow dislocation rates were higher in competition than in practice. Also, 91.3% of dislocations occurred in boys' sports. Among both boys (60.4%) and girls (88.9%), the majority of injuries occurred during varsity sports activities. Contact with another person was the most common injury mechanism (46.9%), followed by contact with the playing surface (46.0%). Dislocations more commonly resulted in removal from play for more than 3 weeks (23.4% vs 6.9%, respectively) or medical disqualification (36.9% vs 7.0%, respectively) compared with other elbow injuries. Dislocations were also more likely to result in surgical treatment than other elbow injuries (13.6% vs 4.7%, respectively). In high school athletes, elbow dislocations result in longer removal from play and are more likely to require surgical treatment than nondislocation-associated elbow injuries. Rates and patterns of elbow dislocations vary by sport. In high-risk sports, focused sport-specific prevention
The European School of High-Energy Physics is intended to give young experimental physicists an introduction to the theoretical aspects of recent advances in elementary particle physics. These proceedings contain lectures notes on field theory and the Standard Model, quantum chromodynamics, flavour physics and CP violation, experimental aspects of CP violation in K and B decays, relativistic heavy-ion physics, and the scientific programme of the Joint Institute for Nuclear Research. These core scientific topics are complemented by a lecture about the physics of ski jumping.
Samuelson, Anne; Lytle, Leslie; Pasch, Keryn; Farbakhsh, Kian; Moe, Stacey; Sirard, John Ronald
This article describes policies, practices, and facilities that form the physical activity climate in Minneapolis/St. Paul, Minnesota metro area middle and high schools and examines how the physical activity climate varies by school characteristics, including public/private, school location and grade level. Surveys examining school physical activity practices, policies and environment were administered to principals and physical education department heads from 115 middle and high schools participating in the Transdisciplinary Research on Energetics and Cancer-Identifying Determinants of Eating and Activity (TREC-IDEA) study. While some supportive practices were highly prevalent in the schools studied (such as prohibiting substitution of other classes for physical education); other practices were less common (such as providing opportunity for intramural (noncompetitive) sports). Public schools vs. private schools and schools with a larger school enrollment were more likely to have a school climate supportive of physical activity. Although schools reported elements of positive physical activity climates, discrepancies exist by school characteristics. Of note, public schools were more than twice as likely as private schools to have supportive physical activity environments. Establishing more consistent physical activity expectations and funding at the state and national level is necessary to increase regular school physical activity.
The purpose of this research was to explore middle school leaders' perceptions of the reasons girls' enrollment levels in science courses during high school declines and if the advice given to middle school girls may be perpetuating the diminished enrollment of girls in science courses as they move from middle school to high school. The study explored the contributions of expectancy and role theory using a qualitative method. Data analysis found that cultural influences on middle school girls' career goals emerged as a significant influence on school leaders' perceptions. Instructional methodology and cultural, gendered assumptions of women in science were found as themes in middle school leaders' perceptions that further shaped the advice to girls to enroll in high school science courses. The study provided information that clarified how middle school leaders can maintain the academic pathway for girls in science as well as recommendations for further study.
Chen, Ji-Kang; Astor, Ron Avi
Using a nationally representative sample of 3,058 junior high school students in Taiwan, this study examines a model of how personal traits, family factors, and school dynamics influence school violence committed by students against students and teachers. This model proposed that school violence is directly influenced by personal traits,…
Owate, C. N.; Iroha, Okpa
This study investigates the availability and utilization of school library resources by Secondary School (High School) Students. Eight Selected Secondary Schools in Rivers State, Nigeria were chosen based on their performance in external examinations and geographic locations. In carrying out the research, questionnaires were administered to both…
Ismail, Siti Noor
Purpose: This study attempted to determine whether the dimensions of TQM practices are predictors of school climate. It aimed to identify the level of TQM practices and school climate in three different categories of schools, namely high, average and low performance schools. The study also sought to examine which dimensions of TQM practices…
Timar, Thomas; Rodriguez, Gloria; Simon, Virginia Adams; Ferrario, Kim; Kim, Kris
Central to California's school accountability system are programs to engage low-performing schools in improvement efforts. One of these is the High Priority Schools Program (HPSGP), created by Assembly Bill 961 (Chapter 747, "Statutes of 2001") to provide funds to the lowest performing schools in the state. To be eligible for funding,…
Hoffman, Pamela K.; Davey, Cynthia S.; Larson, Nicole; Grannon, Katherine Y.; Hanson, Carlie; Nanney, Marilyn S.
Weight-related outcomes were examined among high school students in Minnesota public school districts according to the quality of district wellness policies. Wellness policy strength and comprehensiveness were scored using the Wellness School Assessment Tool (WellSAT) for 325 Minnesota public school districts in 2013. The associations between…
Yang, Chunyan; Sharkey, Jill D.; Reed, Lauren A.; Chen, Chun; Dowdy, Erin
Bullying is the most common form of school violence and is associated with a range of negative outcomes, including traumatic responses. This study used hierarchical linear modeling to examine the multilevel moderating effects of school climate and school level (i.e., elementary, middle, and high schools) on the association between bullying…
Allensworth, Elaine M.; Moore, Paul T.; Sartain, Lauren; de la Torre, Marisa
Policymakers are implementing reforms with the assumption that students do better when attending high-achieving schools. In this article, we use longitudinal data from Chicago Public Schools to test that assumption. We find that the effects of attending a higher performing school depend on the school's performance level. At elite public schools…
Williams, A F; Lund, A K; Preusser, D F
A questionnaire survey of high school students conducted in 1983 provided information on their self-reported drinking and driving practices. By age 15 the majority reported drinking alcoholic beverages. By age 17 half or more of the males and one-third of the females reported driving after drinking at least once in the past month. About one-quarter of the students estimated that six or more cans of beer would be required to make someone an unsafe driver. Reported frequency of driving after drinking was associated with less time spent on homework and poorer academic performance, working part time, greater participation in social activities, less perceived parental influence regarding their travel, owning a car, driving high mileage, speeding, and having crashes and violations.
Tominberg, Larry; And Others
This volume contains a series of stories and related questions about famous graduates of Boys and Girls High School and about some high points in the school's 100 year history. Brief biographical sketches are provided for Shirley Chisholm, Isaac Asimov, and other individuals who graduated from the school. Other readings describe various aspects of…
This study examines high school students' attitudes toward mathematics and analyzes whether there were differences in attitude and its source that could be attributed to gender, class level, type of school, mathematics success, whether the students received preschool education, families' income level, and high school student's place of living.…
In this article we present the prototype of a workshop on naive set theory designed for high school students in or around the seventh year of primary education. Our concept is based on two events which the author organized in 2006 and 2010 for students of elementary school and high school, respectively. The article also includes a practice report…
The aim of this study was to establish preliminary South African high school rugby norms for the BMSQ. The sample consisted of 152 male high school rugby players from two schools in the Ethekwini region. Preliminary norms are presented in the form of means and standard deviations. Results are compared with those of ...
An alarming convergence of factors--diminishing percentages of high school graduates enrolling immediately in postsecondary education, traditionally underserved students comprising a growing proportion of the overall U.S. school population, and projections that more occupations in the future will need education beyond high school--suggest that…
Although well intentioned, Oregon's Certificate of Initial Mastery Plan offers no apprenticeship programs for non-college-bound students. In contrast, Japan's Oita Media Technology High School and Hita Rinko High School of Forestry exemplify the nation's longstanding focus on technical education and industry-specific trade schools. The new…
Woodson-Smith, Andrea; Dorwart, Catherine E.; Linder, Amy
The purpose of this study was to determine the attitudes of female high school students toward PE in selected North Carolina schools. The high schools were conveniently selected to include the Northeast Piedmont urban region of North Carolina. Participants consisted of 102 female students aged 14 to 18 years old who were enrolled in ninth to 12th…
Southern Regional Education Board, Atlanta, GA.
When North Laurel High School, London, Kentucky, opened in Fall 1992, students and teachers entered a new facility and a new era of commitment to excellence for all students. In Spring 1993, North Laurel joined the Southern Regional Education Board's High Schools That Work initiative. The new school replaced the general track and raised graduation…
Considers the implications of statistics on death and poverty in minority communities for Catholic high schools with large minority populations. Sees hope at the heart of the Catholic high school. Discusses how teachers, school climate, and careful curriculum design can help instill this hope in the students. (DMM)
In the present study, the internet addiction status of high school senior students in Yesilyurt county of Malatya was analyzed and examined in terms of gender variable. The study population consisted of 3442 senior students who were studying at 37 high schools in state schools in Yesilyurt County of the city of Malatya in 2016-2017 academic year.…
Hashimoto, N.; Shinohara, H.; Tashiro, M.; Suzuki, S.; Hirose, H.; Ikeya, H.; Ushitora, K.; Komiya, A.; Watanabe, M.; Motegi, T.; Morioka, M.
This paper aims to determine via responses to three questionnaire surveys how sexuality education programs are conducted at junior high schools in Japan. Study 1 examined the practice of sexuality education in schools, Study 2 investigated junior high school students' (age 12-13 and 14-15 years) knowledge of sexuality, and Study 3 examined…
Prevalence and consequences of substance use among high school and college students in Ethiopia: A review of the literature. ... Further, cannabis was used in selected high schools, and its abuse prevalence was greater in urban private schools, as it was for alcohol and tobacco use. Students who used khat, alcohol or ...
Balkis, Murat; Arslan, Gökmen; Duru, Erdinç
The aim of this study was to examine the direct and indirect relationship between student school absenteeism, personal factors (academic self- perception, attitudes towards teacher and school, goal valuation and motivation/ self-regulation), family factors (parents' educational level and income), and academic achievement in structural equation…
The perceptions of educational manag ers from previously disadvantaged primary and high schools in the Nelson Mandela Metropole regarding the issue of empowerment are outlined and the perceptions of educational managers in terms of various aspects of empowerment at different levels reflected. A literature study ...
Barney, David; Pleban, Francis T.; Wilkinson, Carol; Prusak, Keven A.
National standards for physical education (PE) encompass five principles for the purpose of defining what high school students should recognize and be able to perform as a result of a quality PE program. The expectation is that youth will develop an active, healthy lifestyle into adulthood from activities and skills taught in PE. Researchers from…
Design guidelines outline high performance principles for the new or retrofit design of K-12 schools in tropical island climates. By incorporating energy improvements into construction or renovation plans, schools can reduce energy consumption and costs.
Frisch, Kayt E; Clark, Jacob; Hanson, Chad; Fagerness, Chris; Conway, Adam; Hoogendoorn, Lindsay
Shoulder pain is becoming increasingly problematic in young players as volleyball gains popularity. Associations between repetitive motion and pain and overuse injury have been observed in other overhand sports (most notably baseball). Studies of adult athletes suggest that there is a shoulder pain and overuse problem present in volleyball players, but minimal research has been done to establish rates and causes in juvenile participants. To establish rates of shoulder pain, regardless of whether it resulted in a loss of playing time, in female high school volleyball players. A secondary goal was to determine whether high repetition volumes correlated with an increased likelihood of experiencing pain. Descriptive epidemiology study. A self-report survey focusing on the prevalence of pain not associated with a traumatic event in female high school youth volleyball players was developed. Survey questions were formulated by certified athletic trainers, experienced volleyball coaches, and biomechanics experts. Surveys were received from 175 healthy, active high school volleyball players in Iowa, South Dakota, and Minnesota. Forty percent (70/175) of active high school volleyball players remembered experiencing shoulder pain not related to traumatic injury, but only 33% (23/70) reported taking time off to recover from the pain. Based on these self-reported data, activities associated with significantly increased risk of nontraumatic shoulder pain included number of years playing competitive volleyball ( P = .01) and lifting weights out of season ( P = .001). Players who reported multiple risk factors were more likely to experience nontraumatic shoulder pain. When using time off for recovery as the primary injury criterion, we found that the incidence of shoulder pain is more than twice as high as the incidence of injury reported by previous studies. Findings also indicated that the incidence of shoulder pain may be correlated with volume of previous volleyball experience.
Frisch, Kayt E.; Clark, Jacob; Hanson, Chad; Fagerness, Chris; Conway, Adam; Hoogendoorn, Lindsay
Background: Shoulder pain is becoming increasingly problematic in young players as volleyball gains popularity. Associations between repetitive motion and pain and overuse injury have been observed in other overhand sports (most notably baseball). Studies of adult athletes suggest that there is a shoulder pain and overuse problem present in volleyball players, but minimal research has been done to establish rates and causes in juvenile participants. Purpose: To establish rates of shoulder pain, regardless of whether it resulted in a loss of playing time, in female high school volleyball players. A secondary goal was to determine whether high repetition volumes correlated with an increased likelihood of experiencing pain. Study Design: Descriptive epidemiology study. Methods: A self-report survey focusing on the prevalence of pain not associated with a traumatic event in female high school youth volleyball players was developed. Survey questions were formulated by certified athletic trainers, experienced volleyball coaches, and biomechanics experts. Surveys were received from 175 healthy, active high school volleyball players in Iowa, South Dakota, and Minnesota. Results: Forty percent (70/175) of active high school volleyball players remembered experiencing shoulder pain not related to traumatic injury, but only 33% (23/70) reported taking time off to recover from the pain. Based on these self-reported data, activities associated with significantly increased risk of nontraumatic shoulder pain included number of years playing competitive volleyball (P = .01) and lifting weights out of season (P = .001). Players who reported multiple risk factors were more likely to experience nontraumatic shoulder pain. Conclusion: When using time off for recovery as the primary injury criterion, we found that the incidence of shoulder pain is more than twice as high as the incidence of injury reported by previous studies. Findings also indicated that the incidence of shoulder pain
Sampasa-Kanyinga, Hugues; Chaput, Jean-Philippe; Hamilton, Hayley A; Larouche, Richard
Previous research has found a link between active school transportation and bullying victimization among school-aged children. However, the link with other school travel modes (such as car, school bus, and public transportation) and bullying victimization is largely unknown. The purpose of this study was to investigate the association between school travel mode and report of bullying victimization among Canadian middle and high school students. The sample consisted of 5065 students aged 11-20 years (mean age: 15.2±1.9 years; 56% females) who participated in the 2013 Ontario Students Drug Use and Health Survey (OSDUHS). Overall, 24.7% of students reported school bullying victimization in the past year. Females (27.2%) were more likely than males (22.3%) to be victims of school bullying (pschool transportation, school bus travel to (adjusted odd ratio (OR)=1.83; 95% confidence interval (CI)=1.25-2.68) and from (OR=1.79; 95% CI=1.70-2.67) school was associated with greater odds of bullying victimization among males, but not females. However, the use of public transportation to get to school was associated with lower odds of bullying victimization compared to active transportation among females only (OR=0.59; 95% CI=0.36-0.97). These findings suggest that school travel mode should be considered when considering risks for bullying victimization. Bullying prevention efforts should target school buses to make children's commute a safe and enjoyable experience. Copyright © 2016 Elsevier Ltd. All rights reserved.
Bellmore, Amy; Nishina, Adrienne; You, Ji-In; Ma, Ting-Lan
Ethnically diverse high school contexts present unique social opportunities for youth to form interethnic relationships, but they may also subject students to certain social challenges such as peer ethnic discrimination. With a sample of 1,072 high school students (55% girls; 54% Latino, 20% African American, 14% Asian, 12% White) attending 84 high schools, school context factors that protect students' exposure to peer ethnic discrimination across the high school years were investigated with a three-level hierarchical linear model. Each spring for four consecutive years (grades 9-12), self-reported peer ethnic discrimination, interracial climate at school, and perceived school ethnic composition were assessed. At the school level, objective high school ethnic composition data were collected. Peer ethnic discrimination was found to decline slightly across the high school years. Above and beyond this decline, more positive perceptions of the school interracial climate and both objective and perceived numerical ethnic majority status predicted lower levels of peer ethnic discrimination. Taken together, the results highlight the significance of both objective (e.g., ethnic composition) and subjective (e.g., interracial climate) aspects of the school ethnic context to students' high school social experiences.
Jennifer L. Docktor
Full Text Available Problem solving is a critical element of learning physics. However, traditional instruction often emphasizes the quantitative aspects of problem solving such as equations and mathematical procedures rather than qualitative analysis for selecting appropriate concepts and principles. This study describes the development and evaluation of an instructional approach called Conceptual Problem Solving (CPS which guides students to identify principles, justify their use, and plan their solution in writing before solving a problem. The CPS approach was implemented by high school physics teachers at three schools for major theorems and conservation laws in mechanics and CPS-taught classes were compared to control classes taught using traditional problem solving methods. Information about the teachers’ implementation of the approach was gathered from classroom observations and interviews, and the effectiveness of the approach was evaluated from a series of written assessments. Results indicated that teachers found CPS easy to integrate into their curricula, students engaged in classroom discussions and produced problem solutions of a higher quality than before, and students scored higher on conceptual and problem solving measures.
Docktor, Jennifer L.; Strand, Natalie E.; Mestre, José P.; Ross, Brian H.
Problem solving is a critical element of learning physics. However, traditional instruction often emphasizes the quantitative aspects of problem solving such as equations and mathematical procedures rather than qualitative analysis for selecting appropriate concepts and principles. This study describes the development and evaluation of an instructional approach called Conceptual Problem Solving (CPS) which guides students to identify principles, justify their use, and plan their solution in writing before solving a problem. The CPS approach was implemented by high school physics teachers at three schools for major theorems and conservation laws in mechanics and CPS-taught classes were compared to control classes taught using traditional problem solving methods. Information about the teachers' implementation of the approach was gathered from classroom observations and interviews, and the effectiveness of the approach was evaluated from a series of written assessments. Results indicated that teachers found CPS easy to integrate into their curricula, students engaged in classroom discussions and produced problem solutions of a higher quality than before, and students scored higher on conceptual and problem solving measures.
Full Text Available Background: Adolescence is a time of rapid development that requires higher nutrient intake levels than in adulthood. However the habit of skipping breakfast has become very popular among adolescents. Skipping breakfast has negative effects such as difficulty in concentrating, growth impairment and decrease academic performance. Therefore, this study was conducted to identify the breakfast composisition of early adolescents in Jatinangor, Sumedang, Indonesia. Methods: A cross sectional study with non-probability sampling method, was conducted in a junior high school Jatinangor during the month of July 2013. Ninety six participants were included in this study. All the participants underwent an interview about the food intake for breakfast in seven days using eating pattern recall guidelines. Results: Overall, 37% of the respondents skipped breakfast. The mean of total calories among the adolescents who consumed breakfast was 286.06 (187.89 kcal. The amount of carbohydrate, fat and protein consumed was 29.23 (19.93 gram, 13.93 (13.29 gram and 8.78 (6.11 gram accordingly. The main reason for adolescent to skip breakfast was lack of time. Conclusions: Majority of the respondents have their breakfast before they go to school. Overall, the total calories comsumed is sufficient however the amount of protein consumed is low.
Benes, Sharon E; Robinson, Peter H; Cun, Grace S
Beef heifers which had grazed 'Jose' tall wheatgrass (TWG; Thinopyrum ponticum var. 'Jose'; 10 heifers) and creeping wildrye (CWR; Leymus triticoides var. 'Rio'; 10 heifers) with high levels of Se (>2 mg/kg DM) due to growth in saline soils, accumulated high Se levels in blood, liver and muscle (Juchem et al., 2012). We determined the decrease in Se levels in blood, liver and muscle from these heifers, particularly the decrease of Se in muscle, in order to determine the maximum feeding length of a low Se diet (LSeD) required sustaining Se-enriched beef. Immediately after grazing, all heifers were fed a LSeD containing forages with high Se levels can result in Se-enriched beef, but a LSeD feeding period of <82 d is required to maintain enrichment. Copyright © 2015. Published by Elsevier B.V.
The present study examined the between-domain relations of Chinese high school students' academic achievements. In a sample of 1870 Chinese 10th grade students, the results indicated that Chinese high school students' academic achievements were correlated across nine subjects. In line with the previous Western findings, the findings suggested that academic achievement was largely domain-general in nature. Copyright © 2012 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.
... submit" value="Submit" /> HEADS UP to School Sports Recommend on Facebook Tweet Share Compartir To help ... organizations, developed the HEADS UP: Concussion in School Sports initiative and materials. Specific Concussion Information for... Coaches ...
Hiwat, H.; Hardjopawiro, L.S.; Takken, W.; Villegas, L.
Background Suriname was a high malaria risk country before the introduction of a new five-year malaria control program in 2005, the Medical Mission Malaria Programme (MM-MP). Malaria was endemic in the forested interior, where especially the stabile village communities were affected. Case
Lunenburg, Fred C.
One of the most enduring challenges facing the public school system is decreasing the dropout rate. The highest rate of growth population in the future will be among the groups who are at greatest risk of dropping out of school. This paper outlines what school officials can do to decrease the dropout rate. The suggestions for dropout prevention…
Akin Kösterelioglu, Meltem; Kösterelioglu, Ilker
This study aims to identify the effects of high school students' perceptions of school life quality on their academic motivation levels. The study was conducted on a sample of high school students (n = 2371) in Amasya Province in the fall semester of 2013-2014 academic year. Study sample was selected with the help of cluster sampling method. Data…
In this study; the perceptions of the students studying at sport high schools about democratic school culture were analysed in accordance with different variables. Participants of the research consisted of 216 students studying at Sport High Schools in Sakarya and Batman Provinces of Turkey. The data were collected with the Democratic School…
This study aims to develop and test the validity of a model limited to attitude towards the future and subjective well-being for reducing and preventing the school burnout that high school students can experience. The study is designed as a relational screening model conducted over 389 high school students. The data in this study are analyzed…
Sharma, Manoj; Branscum, Paul
Drug abuse, or substance abuse, is a substantial public health problem in the United States, particularly among high school students. The purpose of this article was to review school-based programs implemented in high schools for substance abuse prevention and to suggest recommendations for future interventions. Included were English language…
Strom, Paris S.; Strom, Robert D.; Sindel-Arrington, Tricia
Junior high school presents a significant increase in time demands both for study and for social relationships. The students (N = 240) in grades 7 and 8 at a junior high school anonymously completed online the Time Management Poll concerning their own use of time and the way their school managed time. The 20 items in the poll allowed them to…
Bartling, Ellen M.
This study was explored the leadership experiences of female principals of rural high schools in a Midwestern state. The study sought to describe the leadership styles used by these principals to make changes within their schools. Qualitative methodology was used, and four female rural high school principals were interviewed during a series of…
Keith M. Drake
Conclusion: Sports participation has previously been shown to confer a number of health benefits; as such, school sports programs may be an important, effective, and underused target for public health efforts, including obesity prevention programs. Efforts to increase physical activity among youth should consider both access and choice in school athletic programs. Schools may need to use different strategies to increase sports participation in boys and girls.
The High-School Students Internship Programme (HSSIP is a programme developed by the ECO group’s Teacher and Student Programmes section to engage students from a young age with scientific research and innovation. Norway was selected as one out of five countries for the pilot programmes run in 2017. Out of some 150 applications, 10 boys and 14 girls, from Longyearbyen (Svalbard) in the North to Flekkefjord in the South, were invited to participate in the Norwegian programme that took place from 15 October - 28 October. The youngsters were offered an intense two-week internship at CERN, during which they took part in many diverse activities. Accompanied by mentors, the students got a deeper insight into how CERN supports particle physics by working on their own projects and through a variety of visits.
Evans, M E
Forty-seven experimental particle physicists attended the 2002 Summer School, held, as usual, at The Cosener's House in Abingdon during September. The weather was glorious allowing a number of tutorials and impromptu seminars to take place in the lovely gardens. The lectures were of a high standard and were delivered and received enthusiastically, providing material for lively discussions in tutorials and elsewhere. The students each gave a ten-minute seminar and the general quality of the talks was impressive and the time keeping excellent. The activities described ranged from front-line physics analysis to preparations for the next generation of machines and detectors, and gave a clear indication of the breadth of particle physics activities in the UK
Montoto, Silvia; Moreno, Carol; Domingo-Doménech, Eva; Estany, Cristina; Oriol, Albert; Altés, Albert; Besalduch, Joan; Pedro, Carme; Gardella, Santiago; Escoda, Lourdes; Asensio, Antoni; Vivancos, Pilar; Galán, Pilar; de Sevilla, Alberto Fernández; Ribera, Josep M; Briones, Javier; Colomer, Dolors; Campo, Elías; Montserrat, Emili; López-Guillermo, Armando
Purine analogs have demonstrated significant activity in patients with follicular lymphoma. The aim of this study was to analyze the efficacy and toxicity of a fludarabine combination as first-line treatment in patients with advanced-stage disease. This is a phase II trial including 120 patients ( or =2), > or =2 extranodal sites and high beta2-microglobulin. Sixteen episodes of grade 3-4 infections were observed. Two patients died during therapy (of progressive multifocal leukoencephalopathy and bronchoaspiration respectively). No late toxicity has been observed. Twelve patients died during follow-up (9 after relapse, 2 during chemotherapy, 1 in complete remission after surgery for meningioma). The overall survival at 5 years was 89%. ECOG > or =2 and high beta2-microglobulin were associated with a shorter survival. FCM results in high complete and molecular response rates, with prolonged response duration in younger patients with advanced-stage follicular lymphoma. The combination of FCM with rituximab as front-line treatment warrants further investigation.
Sand, Freja Lærke; Munk, Christian; Jensen, Signe Marie
Background: High-risk human papillomavirus (HPV) is essential for developing high-grade cervical intraepithelial neoplasia (CIN2 and CIN3) and has also been associated with noncervical anogenital cancers. However, limited knowledge exists about the long-term risk for anal, vulvar, and vaginal...... risks for subsequent anal, vulvar, and vaginal cancer than women with no such history. The relative risks were higher for CIN3 than CIN2.Noexcess risk was found for rectal cancer. Analyses in which time since first CIN3 was taken into account showed increased relative risks for anal [HR = 4.8; 95......% confidence interval (CI), 3.3-7.0], vulvar (HR = 3.2; 95% CI, 2.0-5.3), and vaginal (HR = 5.5; 95% CI, 2.4-12.3) cancers ≥25 years after CIN3 diagnosis. Conclusion: Women with a history of CIN2 or CIN3 have a long-term increased relative risk for developing anal, vulvar, and vaginal cancer due to an impaired...
Vivolo-Kantor, Alana M.; Olsen, Emily O’malley; Bacon, Sarah
BACKGROUND Teen dating violence (TDV) negatively impacts health, mental and physical well-being, and school performance. METHODS Data from a nationally representative sample of high school students participating in the Centers for Disease Control and Prevention (CDC)’s 2013 Youth Risk Behavior Survey (YRBS) are used to demonstrate associations of physical and sexual TDV with school violence-related experiences and behaviors, including bullying victimization. Bivariate and adjusted sex-stratified regressions assessed relationships between TDV and school violence-related experiences and behaviors. RESULTS Compared to students not reporting TDV, those experiencing both physical and sexual TDV were more likely to report carrying a weapon at school, missing school because they felt unsafe, being threatened or injured with a weapon on school property, having a physical fight at school, and being bullied on school property. CONCLUSIONS School-based prevention efforts should target multiple forms of violence. PMID:27374352
De Bari, Berardino; Filippi, Andrea Riccardo; Mazzola, Rosario; Bonomo, Pierluigi; Trovò, Marco; Livi, Lorenzo; Alongi, Filippo
Patients affected with intra-thoracic recurrences of primary or secondary lung malignancies after a first course of definitive radiotherapy have limited therapeutic options, and they are often treated with a palliative intent. Re-irradiation with stereotactic ablative radiotherapy (SABR) represents an appealing approach, due to the optimized dose distribution that allows for high-dose delivery with better sparing of organs at risk. This strategy has the goal of long-term control and even cure. Aim of this review is to report and discuss published data on re-irradiation with SABR in terms of efficacy and toxicity. Results indicate that thoracic re-irradiation may offer satisfactory disease control, however the data on outcome and toxicity are derived from low quality retrospective studies, and results should be cautiously interpreted. As SABR may be associated with serious toxicity, attention should be paid for an accurate patients' selection. Copyright © 2015 Elsevier Ltd. All rights reserved.
Wuthrick, Evan J., E-mail: email@example.com [Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania (United States); Curran, Walter J. [Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania (United States); Camphausen, Kevin [Department of Radiation Oncology Branch, National Cancer Institute, Bethesda, Maryland (United States); Lin, Alexander [Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania (United States); Glass, Jon; Evans, James; Andrews, David W. [Department of Neurological Surgery, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania (United States); Axelrod, Rita [Department of Medical Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania (United States); Shi, Wenyin; Werner-Wasik, Maria [Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania (United States); Haacke, E. Mark [Department of Radiology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan (United States); Department of Biomedical Engineering, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan (United States); Hillman, Gilda G. [Department of Radiation Oncology, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan (United States); Dicker, Adam P. [Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania (United States)
Purpose/Objective(s): Angiogenic blockade with irradiation may enhance the therapeutic ratio of radiation therapy (RT) through vascular normalization. We sought to determine the safety and toxicity profile of continuous daily-dosed sunitinib when combined with hypofractionated stereotactic RT (fSRT) for recurrent high-grade gliomas (rHGG). Methods and Materials: Eligible patients had malignant high-grade glioma that recurred or progressed after primary surgery and RT. All patients received a minimum of a 10-day course of fSRT, had World Health Organization performance status of 0 to 1, and a life expectancy of >3 months. During fSRT, sunitinib was administered at 37.5 mg daily. The primary endpoint was acute toxicity, and response was assessed via serial magnetic resonance imaging. Results: Eleven patients with rHGG were enrolled. The fSRT doses delivered ranged from 30 to 42 Gy in 2.5- to 3.75-Gy fractions. The median follow-up time was 40 months. Common acute toxicities included hematologic disorders, fatigue, hypertension, and elevated liver transaminases. Sunitinib and fSRT were well tolerated. One grade 4 mucositis toxicity occurred, and no grade 4 or 5 hypertensive events or intracerebral hemorrhages occurred. One patient had a nearly complete response, and 4 patients had stable disease for >9 months. Two patients (18%) remain alive and progression-free >3 years from enrollment. The 6-month progression-free survival was 45%. Conclusions: Sunitinib at a daily dose of 37.5 mg given concurrently with hypofractionated stereotactic reirradiation for rHGG yields acceptable toxicities and an encouraging 6-month progression-free survival.
Wuthrick, Evan J.; Curran, Walter J.; Camphausen, Kevin; Lin, Alexander; Glass, Jon; Evans, James; Andrews, David W.; Axelrod, Rita; Shi, Wenyin; Werner-Wasik, Maria; Haacke, E. Mark; Hillman, Gilda G.; Dicker, Adam P.
Purpose/Objective(s): Angiogenic blockade with irradiation may enhance the therapeutic ratio of radiation therapy (RT) through vascular normalization. We sought to determine the safety and toxicity profile of continuous daily-dosed sunitinib when combined with hypofractionated stereotactic RT (fSRT) for recurrent high-grade gliomas (rHGG). Methods and Materials: Eligible patients had malignant high-grade glioma that recurred or progressed after primary surgery and RT. All patients received a minimum of a 10-day course of fSRT, had World Health Organization performance status of 0 to 1, and a life expectancy of >3 months. During fSRT, sunitinib was administered at 37.5 mg daily. The primary endpoint was acute toxicity, and response was assessed via serial magnetic resonance imaging. Results: Eleven patients with rHGG were enrolled. The fSRT doses delivered ranged from 30 to 42 Gy in 2.5- to 3.75-Gy fractions. The median follow-up time was 40 months. Common acute toxicities included hematologic disorders, fatigue, hypertension, and elevated liver transaminases. Sunitinib and fSRT were well tolerated. One grade 4 mucositis toxicity occurred, and no grade 4 or 5 hypertensive events or intracerebral hemorrhages occurred. One patient had a nearly complete response, and 4 patients had stable disease for >9 months. Two patients (18%) remain alive and progression-free >3 years from enrollment. The 6-month progression-free survival was 45%. Conclusions: Sunitinib at a daily dose of 37.5 mg given concurrently with hypofractionated stereotactic reirradiation for rHGG yields acceptable toxicities and an encouraging 6-month progression-free survival
Cumming, John M.; Gloeckner, Gene W.
After interviewing homeless high school students, the research team in a Colorado school district discovered that many students had not revealed their true living conditions (homelessness) to anyone in the school district. This research team developed an anonymous survey written around the homeless categories identified in the McKinney-Vento…
Case study of an Iowa junior high school describes how the school and community identified their resources and used them to create successful arts education programs from ordinary resources. The article examines four types of commitment that shaped school practice, noting effective teaching practices and administrative policy. (SM)
Franco, M. Suzanne; Patel, Nimisha H.; Lindsey, Jill
This study compared the career skills and interests for students in two STEM schools to national data. Students completed the KUDER skills assessment and career planning online tools. Results were compared across school, grade level, and sex. The results provided evidence that STEM high school students expressed career intents in predominately…
Background: A South African study illustrated that the school computer chair was the least ergonomic aspect of a school computer workstation and this may explain why computer usage was the only predictor of cervical pain among high school students (Smith et al. 2007). An alarming percentage of South African learners ...
Conner, David; Estrin, Hans; Becot, Florence
This article discusses High School Harvest (HSH), an Extension educator-led project in five Vermont schools to provide students with job training and food system education and to provide lightly processed produce to school lunch programs. One hundred and twenty-one students participated, logging 8,752 hours growing, harvesting, and processing…
Last year, kindergarten through high school students in the rural Hector, Arkansas, School District barely had the technology resources that keep kids interested in math and science. This year, they potentially have the most advanced resources in the country--before they even step into the classroom. One school bus in Arkansas' Pope County has…
Haas, Jessica; Cunningham-Sabo, Leslie; Auld, Garry
Purpose/Objectives: The purpose of this study was to determine: (1) What foods high school students participating in the National School Lunch Program (NSLP) are discarding the most? (2) How much of these foods they are discarding? and (3) What are their perceptions towards school lunch? Methods: Researchers measured plate waste at two high…
Comal County, Texas, may be rural but its students face many of the same challenges as students in urban districts. Communities In Schools of South Central Texas works with the local school district to identify student needs and provide critical supports to help young people prepare for life after high school.
Xu, Zeyu; Özek, Umut; Hansen, Michael
This study explores whether teacher performance trajectory over time differs by school-poverty settings. Focusing on elementary school mathematics teachers in North Carolina and Florida, we find no systematic relationship between school student poverty rates and teacher performance trajectories. In both high- (=60% free/reduced-price lunch [FRPL])…
The study examined Junior High School (JHS) pupils' ideas of the concept air. The study compared the ideas that pupils from endowed schools have about air with those of their counterparts from un-endowed schools. The study also sought to find out the misconceptions pupils have about air and the implications these ...
Barnett, Joshua H.
Since the 1999-2000 school year, TAP: The System for Teacher and Student Advancement (TAP) has been implemented in hundreds of schools across the nation and demonstrated an ability to raise student achievement, improve the quality of instruction and increase the ability of high-need schools to recruit, retain and support effective teachers. The…
Shields, Regis Anne; Miles, Karen Hawley
Education Resource Strategies (ERS) works with school and district leaders to help them more strategically use resources--people, time, and money--to improve student performance. They have found that many school districts begin creating small high schools without a clear sense of how much they will spend or how to ensure that small schools…
Peters-Burton, Erin E.; Lynch, Sharon J.; Behrend, Tara S.; Means, Barbara B.
Historically, the mission of science, technology, engineering, and mathematics (STEM) schools emphasized providing gifted and talented students with advanced STEM coursework. However, a newer type of STEM school is emerging in the United States: inclusive STEM high schools (ISHSs). ISHSs have open enrollment and are focused on preparing…
Welsh, Jody Lynn
The problem addressed in this study was the transition from middle school to high school, a source of difficulty for many students. Student advisory programs have been implemented in many secondary schools as one solution to this problem. While research supports the use of advisory programs, little research exists regarding the effectiveness of…
Landis, Matthew J; Peppard, Paul P; Remington, Patrick L
Successful approaches are needed to decrease the burden of obesity on America's youth. Researchers often look to the high school interscholastic sports experience as a promising area for intervention. The purpose of this paper is to examine trends in participation over the course of a 4-year educational period. Two research questions are posed in this study: (1) how does participation in interscholastic sports change over the high school interscholastic sports experience, and (2) how do gender and school size influence these patterns? To answer these questions, a panel study is used to prospectively follow 412 Wisconsin public high schools from freshman year (2000-2001) to senior year (2003-2004). Participation prevalence (percent participation) in freshman year and risk of attrition (defined as a reduction in prevalence) from freshman to senior year are reported for sport, gender, and school size characteristics. Overall sports participation is greatest in smaller schools versus larger schools for both females (36% versus 20%) and males (38% versus 25%). Most high school sports exhibit declines in participation, including those sports with the highest prevalence of freshman participation. Compared to sports participants attending large schools, participants attending small schools have a lower risk of attrition from freshman to senior year. However, female attrition is much higher than male attrition in small schools, whereas this difference is not as apparent in large schools. The results of this research suggest school size and gender play important roles in initial and sustained involvement during high school. Despite the potential immediate and long-term benefits of high school interscholastic sports participation, there is limited research that prospectively examines patterns of participation through high school. Expanding the use of this measurement approach may effectively promote physical activity as youth grow into adults.
Vidau, Cyril; Diogon, Marie; Aufauvre, Julie; Fontbonne, Régis; Viguès, Bernard; Brunet, Jean-Luc; Texier, Catherine; Biron, David G.; Blot, Nicolas; El Alaoui, Hicham; Belzunces, Luc P.; Delbac, Frédéric
prevalence of N. ceranae with high pesticide content in beehives may contribute to colony depopulation. PMID:21738706
Alpaslan, Muhammet Mustafa; Yalvac, Bugrahan; Loving, Cathleen
This case study explores students' physics-related personal epistemologies in school science practices. The school science practices of nine eleventh grade students in a physics class were audio-taped over 6 weeks. The students were also interviewed to find out their ideas on the nature of scientific knowledge after each activity. Analysis of transcripts yielded several epistemological resources that students activated in their school science practice. The findings show that there is inconsistency between students' definitions of scientific theories and their epistemological judgments. Analysis revealed that students used several epistemological resources to decide on the accuracy of their data including accuracy via following the right procedure and accuracy via what the others find. Traditional, formulation-based, physics instruction might have led students to activate naive epistemological resources that prevent them to participate in the practice of science in ways that are more meaningful. Implications for future studies are presented.
Liu, Yangyang; Lu, Zuhong
In previous research, few studies have examined the effects of adolescents' stress in school on the change rates of their academic achievement. In the present study, we seek to examine the longitudinal relationships between adolescents' stress in school and the change rates of their academic achievement. The results indicated that for those whose…
The aim of this study was to determine the level of development of learning strategies in high school students with respect to the age of students and type of high school they attend. We tried to answer the question of whether the years spent in school educate students to strategic approach to learning. The study sample consisted of students of the first and third grade students from three high schools in Tuzla, which are: Gymnasium "Mesa Selimović”, Secondary Commercial School an...
This paper comments on the importance of nuclear science experiments and demonstrations to science education in secondary schools. It claims that radiation protection is incompletly realised unless supported by some knowledge about ionizing radiations. The negative influence of the NHMRC Code of Practice on school experiments involving ionizing radiation is also outlined. The authors offer some suggestions for a new edition of the Code with a positive approach to nuclear science experiments in schools. 7 refs., 4 figs
Ronald A. Lindahl
Full Text Available The purpose of this study was to examine the relationship between the size of Alabama’s public high schools, selected school quality and financial indicators, and their students’ performance on standardized exams. When the socioeconomic level of the student bodies is held constant, the size of high schools in Alabama has relatively little relationship with 11th grade student (both regular and special education performance on the reading and math portions of the Alabama High School Graduation Exam (AHSGE. High schools’ average daily attendance rates and pupil-to-computer (and computer with Internet connections ratios do not vary in accordance with school size. Higher percentages of highly qualified teachers are found in Alabama’s largest high schools. There was very little difference in the percentage of teachers with a master’s degree or above across school size categories. Very little difference exists across size categories in regard to mean expenditures per pupil (range = $7,322 to $7,829. However, districts of the large high schools exert over twice the effort of those with small high schools (3.2 mills to 1.5 mills and approximately 50 percent greater local effort than the districts of the medium-size high schools.
Kenneth J Burhanna
Full Text Available Academic librarians have recognized the need for and the benefits of instructional outreach to high schools, but faced with budgetary challenges, increasing workloads, and other pressures, librarians sometimes struggle to determine if and how they can work with high schools. This paper will seek to provide practical direction in considering these questions. Using the library high school outreach program at Kent State University Informed Transitions as a sample case, this paper will share observations, discuss practical considerations, and offer recommendations that will serve to guide academic librarians in determining what role they can play in providing instructional outreach to local high schools.
Tomaso, Cara C.; Zamboanga, Byron L.; Haas, Amie L.; Kenney, Shannon R.; Ham, Lindsay S.; Borsari, Brian
Drinking games and prepartying (i.e., drinking before going to a social gathering/event) have emerged as high-risk drinking behaviors in high school students. The present study examines the current prepartying behaviors of high school students who report current participation in extreme-consumption games (e.g., chugging) with those who do not.…
Karakos, Holly L.
Evidence from previous research suggests that peers at times exert negative influence and at other times exert positive influence on drug and alcohol use among adolescents in recovery. This study explores recovery high school staff members' perceptions of peer support among students in recovery high schools using qualitative interview data. Themes…
Cuervo, Gemma; Alvarez, Isabel
This article aims to determine the role that should exercise a School Counselor in social entrepreneurship education programs. To achieve this objective, first, we have analyzed the main approaches of these programs that are being carried out currently in Europe, which has allowed getting a concrete and contextualized idea about the status of the…
Lieblein, Vaiva Sunniva Deraas; Warne, Maria; Huot, Suzanne; Laliberte Rudman, Debbie; Raanaas, Ruth Kjærsti
Although high school graduation is important for living conditions and health throughout life, many students do not complete. In Norway's northern most county, Finnmark, up to 45% of students do not complete high school. Contrary to prior research that has primarily focused on causes for dropout, this study's aim was to deepen understanding of factors that support high school attendance. A strengths-based participatory approach using photovoice addressed attendance factors as perceived by seven participating students from one high school in Finnmark. Qualitative content analysis of data generated through group dialogue about participant-generated photos and individual interviews identified six factors important for students' school attendance: a supportive school environment, a good learning environment, recuperation and recreation, family and friends, goals and ambitions, and place attachment. Related aspects of a supportive environment and belongingness, where school staff made important contributions to promoting a positive environment, were essential.
Harding, R. Fredrick
This descriptive study compared the science and mathematics aptitudes and achievement test scores for the final school year students in rural White County and Van Buren County, Tennessee with rural county students in Germany. In accordance with the previous research literature (Stevenson, 2002), German students outperformed U.S. students on The International Trends in Math and Science test (TIMSS). As reform in the U.S. education system has been underway, this study intended to compare German county student final school year performance with White County and Van Buren County (Grade 12) performance in science and mathematics. The entire populations of 176 White and Van Buren Counties senior high final school year students were compared with 120 school final year students from two rural German county high schools. The student responses to identical test and questionnaire items were compared using the t-test statistical analysis. In conclusion after t-test analyses, there was no significant difference (p>.05 level) in student attitudes on the 27 problem achievement and the 35 TIMSS questionnaire items between the sampled population of 120 German students compared with the population of 176 White and Van Buren students. Also, there was no statistically significant difference (p>.05 level) between the German, White, and Van Buren County rural science and math achievement in the TIMSS problem section of the final year test. Based on the research, recommendations to improve U.S. student scores to number one in the world include making changes in teaching methodology in mathematics and science; incorporating pamphlet lessons rather than heavily reliance on textbooks; focusing on problem solving; establishing an online clearinghouse for effective lessons; creating national standards in mathematics and science; matching students' course choices to job aspirations; tracking misbehaving students rather than mainstreaming them into the regular classroom; and designing
Olufajo, Olubode Ademola; Agaku, Israel Terungwa
To obtain nationally representative estimates of the prevalence of secondhand smoke (SHS) exposure at U.S. schools, we assessed the prevalence and correlates of SHS exposure at school among U.S. middle and high school students using data from the 2011 National Youth Tobacco Survey comprising of 18,866 students spread across all the U.S. states.…
Ncontsa, Vusumzi Nelson; Shumba, Almon
We sought to investigate the nature, causes and effects of school violence in four South African high schools. A purposive sample of five principals, 80 learners and 20 educators was selected from the four schools used in the study. A sequential mixed method approach was used in this study; both questionnaires and interviews were used. The design…
Griffin, Shayla Reese
In "Those Kids, Our Schools," Shayla Reese Griffin examines patterns of racial interaction in a large, integrated high school and makes a powerful case for the frank conversations that educators could and should be having about race in schools. Over three years, Griffin observed students, teachers, and administrators in a…
Dawson, Christella G. B.; Parker, D. Randall
It has been suggested since the early 80's that America's public schools are not meeting the needs of America's citizenry and that the schools are in need of repair. This paper describes a study conducted at Neville High School (Louisiana) in 1996-1997 and designed to examine the effects of facility renovation on faculty morale. Data collection…
Yin, Robert K.; And Others
This report presents the preliminary findings of the District/Secondary School Study. The study had two purposes: (1) to identify ways of managing urban high schools to produce excellence, and (2) to recommend policy-relevant guidance to existing school and district administrators. The study design focused on the testing of two specific theories…
Miller, Samuel; Duffy, Gerald G.; Rohr, Jean; Gasparello, Robert; Mercier, Sue
A partnership between the University of North Carolina and Hunter Elementary School in Greensboro attempts to close the achievement gap for low-income students and simultaneously the gap between the skills teachers should possess and the quality of training they receive. The partnership follows the professional development school (PDS) model and…
Snowden, Max; Peel, Evelyn
This report is concerned with students who either dropped out or were dismissed from grades 9 through 12 during 1983-84 in 14 school systems in Arkansas. It is intended for use by state government, the State Department of Education, state and local policymakers, school administrators and staffs, parents, and young people. The data presented in…
Mussatti, David J.
The author surveys the status of and issues surrounding year-round programs in secondary schools in order to provide background for deciding which school calendar is the most effective educationally, financially, and socially. The best programs and those discontinued are listed, as are the dates of the most important developments in year-round…
Boyle, Christopher; Topping, Keith; Jindal-Snape, Divya
This study investigated the attitudes of secondary teachers to inclusion in schools. Three hundred and ninety-one teaching and management-level staff from 19 mainstream and 6 special schools in one local authority in Scotland completed a survey. Overall, teaching staff were pro-inclusion, conditional on adequate support and resources. There was a…
Bookhagen, Britta; Buchwaldt, Robert; McLean, Noah; Rioux, Matthew; Bowring, Samuel
The authors taught an educational module developed as part of the EARTHTIME (www.earth-time.org) outreach initiative to 215 high school students from a Massachusetts (USA) High School as part of an "out-of-school" field trip. The workshop focuses on uranium-lead (U-Pb) dating of zircons and its application to solving a geological problem. The theme of our 2.5-hour module is the timing of the K-T boundary and a discussion of how geochronology can be used to evaluate the two main hypotheses for the cause of the concurrent extinction—the Chicxlub impact and the massive eruption of the Deccan Traps. Activities are divided into three parts: In the first part, the instructors lead hands-on activities demonstrating how rock samples are processed to isolate minerals by their physical properties. Students use different techniques, such as magnetic separation, density separation using non-toxic heavy liquids, and mineral identification with a microscope. We cover all the steps from sampling an outcrop to determining a final age. Students also discuss geologic features relevant to the K-T boundary problem and get the chance to examine basalts, impact melts and meteorites. In the second part, we use a curriculum developed for and available on the EARTHTIME website (http://www.earth-time.org/Lesson_Plan.pdf). The curriculum teaches the science behind uranium-lead dating using tables, graphs, and a geochronology kit. In this module, the students start by exploring the concepts of half-life and exponential decay and graphically solving the isotopic decay equation. Manipulating groups of double-sided chips labeled with U and Pb isotopes reinforces the concept that an age determination depends on the Pb/U ratio, not the absolute number of atoms present. Next, the technique's accuracy despite loss of parent and daughter atoms during analysis, as well as the use of isotopic ratios rather than absolute abundances, is explained with an activity on isotope dilution. Here the students
Asakura, Keiko; Sasaki, Satoshi
The role of school lunches in diet quality has not been well studied. Here, we aimed to determine the contribution of school lunches to overall nutrient intake in Japanese schoolchildren. The study was conducted nationwide under a cross-sectional design. A non-consecutive, three-day diet record was performed on two school days and a non-school day separately. The prevalence of inadequate nutrient intake was estimated for intakes on one of the school days and the non-school day, and for daily habitual intake estimated by the best-power method. The relationship between food intake and nutrient intake adequacy was examined. Fourteen elementary and thirteen junior high schools in Japan. Elementary-school children (n 629) and junior high-school children (n 281). Intakes between the school and non-school days were significantly different for ≥60 % of nutrients. Almost all inadequacies were more prevalent on the non-school day. Regarding habitual intake, a high prevalence of inadequacy was observed for fat (29·9-47·7 %), dietary fibre (18·1-76·1 %) and salt (97·0-100 %). Inadequate habitual intake of vitamins and minerals (except Na) was infrequent in elementary-school children, but was observed in junior high-school children, particularly boys. School lunches appear to improve total diet quality, particularly intake of most vitamins and minerals in Japanese children. However, excess intakes of fat and salt and insufficient intake of dietary fibre were major problems in this population. The contribution of school lunches to improving the intakes of these three nutrients was considered insufficient.
The study of nuclear energy in Italian secondary schools was recently given notable impetus in the context of a general reassessment of scientific education. The current and previous situations as to the teaching of nuclear physics are compared and the new curriculum designed for industrial high schools specializing in nuclear energy, following the 1989 referendum on nuclear power generation (which led to a halt in the construction of new plants and the shutdown of those in service), is analyzed
Thomas, David E.
This executive position paper proposes recommendations for designing reform models between public and private sectors dedicated to improving school reform work in low performing urban high schools. It reviews scholarly research about for-profit educational management organizations, high reliability organizations, American high school reform, and…
Gruber, James; Fineran, Susan
A comparison of the impact of bullying and sexual harassment on five school outcomes was conducted on a sample of high school students. Results revealed that sexual harassment was a stronger predictor than bullying of all school outcomes for both sexes, but especially for girls. This study suggests that sexual harassment, which activates sexist and heterosexist stereotypes, erodes school engagement, alienates students from teachers, and adversely affects academic achievement, to a greater degree than bullying does. © The Author(s) 2015.
Demirović, Emir; Musliu, Nysret
High school timetabling (HSTT) is a well known and wide spread problem. The problem consists of coordinating resources (e.g. teachers, rooms), times, and events (e.g. lectures) with respect to various constraints. Unfortunately, HSTT is hard to solve and just finding a feasible solution for simple variants of HSTT has been proven to be NP-complete. We propose a new modeling approach for HSTT using bitvectors in which constraint costs of the general HSTT can be calculated using bit operations. This model allows efficient computation of constraint costs making it useful when implementing HSTT algorithms. Additionally, it can be used to solve HSTT with satisfiability modulo theory (SMT) solvers that support bitvectors. We evaluate the performance for our bitvector modeling approach and compare it to the leading engine KHE when developing local search algorithms such as hill climbing and simulated annealing. The experimental results show that our approach is useful for this problem. Furthermore, experimental results using SMT are given on instances from the ITC 2011 benchmark repository.
Reder, Sheri; Quan, Linda
To determine the best approaches for increasing cardiopulmonary resuscitation (CPR) training opportunities for public high school students, we conducted a statewide survey of all 310 public high schools in Washington State. The findings describe CPR student training currently provided by high schools, barriers to providing, and strategies to increase CPR training of high school students. The response rate was 89% (276 schools) from a combination of mail and telephone surveys; 35% (n=97) reported that they did not provide any CPR student training. Of the 132 schools that provided CPR student training, 23% trained less than 10% of their students, and 39% trained more than 90% of their students. The majority of public high schools, 70%, did not have any teacher trained to teach CPR or had only one teacher with such training. Yet 80% of schools felt that CPR training is best provided in school settings. Schools perceived the greatest benefit of CPR training as providing students with the skill to save a life (43%). The most frequently identified barriers were logistical: limited time to teach the curriculum (24%), lack of funds (16%), and instructor scheduling difficulties (17%). Less than 5% of respondents voiced any opposition to CPR training, and that opposition was for logistical reasons. To increase CPR training, the single best strategies suggested were: increase funding, provide time in the curriculum, have more certified instructors, and make CPR student training a requirement.
Full Text Available To assess prevalence and associated factors of myopia and high myopia in schoolchildren in Greater Beijing.The school-based, cross-sectional Greater Beijing School Children Myopia study was carried out in the year 2016 in 54 schools randomly selected from 15 districts in Beijing. Non-cycloplegic auto-refractometry of the right eyes was performed.The study included 35,745 (99.4% out of 35,968 eligible pupils with a mean age of 12.6±3.4 years (range 6-18 years. Prevalence of myopia defined as myopic refractive error of ≥-0.50 diopters (D,≥-1D,≥-6D,≥-8D and ≥-10D was 70.9%(95% confidence intervals (CI:70.5,71.4, 60.9% (95%CI:60.4,61.4, 8.6%(95%CI:8.4,8.9, 2.2%(95%CI:2.0,2.4, and 0.3% (95%CI:0.3,0.4, respectively. The frequency of high myopia (≥-6D, ≥-8D, ≥-10D increased from 1.5% (95%CI:1.0,2.0, 0.4% (95%CI:0.1,0.6 and 0.1% (95%CI:0.00,0.02, respectively in 10-year-olds to 19.4% (95%CI:17.3,21.6, 5.2% (95%CI:4.0,6.4 and 0.9% (95%CI:0.4,1.5, respectively, in 18-year-olds. Mean refractive error in the 18-year-olds was -3.74±2.56D (median:-3.63D;range:-19.6D to + 6.25D. Higher prevalence of high myopia (≥-6D and ≥-8D was correlated (all P<0.001 with older age (OR:1.18, and 1.15, respectively, female gender (OR: 1.44 and 1.40, respectively, higher body mass index (OR: 1.02 and 1.03, respectively, taller body height (OR: 1.03 and 1.02, respectively, urban region of habitation (OR: 1.26 and 1.33, respectively and higher school type (OR:1.57 and 2.22, respectively. Prevalence of severe high myopia (≥-10D was associated only with older age (P<0.001; OR: 1.44; 95%CI: 1.31, 1.59 but not with any education-related parameter such as higher school type (P = 0.48, urban region of habitation (P = 0.07 or female gender (P = 0.37.In this most recent survey, prevalence of high myopia (≥-6D:19.4%;≥-8D:5.2%;≥-10D:0.9% in 18-year-old school children was higher than in previous surveys from mainland China. In contrast to minor high myopia
This investigation did what I made clear about the present conditions of a well action about health of subjectivity of a high school student, living habit, eating habits with a purpose. It is 1〜3 grader man and woman who attend school to the public high school of the coeducation in Hokkaido, and is the student who was able to get consent to investigation cooperation. As a result, about 90% things which thought that a high school student was well as oneself were, but about 90% things which fel...
Groen, Jeffrey A.; Pabilonia, Sabrina Wulff
Many U.S. high schools start classes before 8:00 A.M., yet research on circadian rhythms suggests that students' biological clocks shift to later in the day as they enter adolescence. Some school districts have moved to later start times for high schools based on the prospect that this would increase students' sleep and academic achievement. This paper examines the effect of high school start times on student learning. We use longitudinal data from the Child Development Supplement to the Pane...
Lovato, Chris; Watts, Allison; Brown, K Stephen; Lee, Derrick; Sabiston, Catherine; Nykiforuk, Candace; Eyles, John; Manske, Steve; Campbell, H Sharon; Thompson, Mary
We identified the most effective mix of school-based policies, programs, and regional environments associated with low school smoking rates in a cohort of Canadian high schools over time. We collected a comprehensive set of student, school, and community data from a national cohort of 51 high schools in 2004 and 2007. Hierarchical linear modeling was used to predict school and community characteristics associated with school smoking prevalence. Between 2004 and 2007, smoking prevalence decreased from 13.3% to 10.7% in cohort schools. Predictors of lower school smoking prevalence included both school characteristics related to prevention programming and community characteristics, including higher cigarette prices, a greater proportion of immigrants, higher education levels, and lower median household income. Effective approaches to reduce adolescent smoking will require interventions that focus on multiple factors. In particular, prevention programming and high pricing for cigarettes sold near schools may contribute to lower school smoking rates, and these factors are amenable to change. A sustained focus on smoking prevention is needed to maintain low levels of adolescent smoking.
Asada, Yuka; Hughes, Alejandro G; Read, Margaret; Schwartz, Marlene B; Chriqui, Jamie F
The Healthy, Hunger-Free Kids Act of 2010 (HHFKA) directed the US Department of Agriculture (USDA) to revise school meal standards. Students are most affected by efforts to improve the school food environment; yet, few studies directly include students. This study examined high school students' experiences of school meal reform to gain insight into implementation recommendations. We conducted 5 focus groups with high school students (N = 15) from high schools across 9 states. We also conducted follow-up interviews to further explore personal experiences. Focus groups and interview transcripts were coded and organized in Atlas.ti v7 by analysts, following principles of constant comparative analysis. Students reported overall positive perceptions of the revised school meal standards and supported continued efforts to improve the food environment. Recommendations to improve the food environment included engaging students, focusing on the quality and palatability of meal items, moving toward scratch-cooking, and addressing cafeteria infrastructure. Students' recommendations point to opportunities where school districts, as well as local, state, and federal organizations can work to improve the school food environment. Their insights are directly relevant to USDA's recently released Local School Wellness Policy final rule, of which school meal standards are one provision. © 2017, American School Health Association.
Brown, K Stephen; Cameron, Roy; Madill, Cheryl; Payne, M Elizabeth; Filsinger, Stephanie; Manske, Stephen R; Best, J Allan
An outcome evaluation of a high school tobacco control intervention using extracurricular activities developed by teachers and students is reported. Eligible subjects (n = 3,028) had participated in a randomized trial of an elementary school smoking prevention curriculum. Their high schools were matched in pairs; one school in each pair was randomly assigned to the intervention condition, the second to a "usual-care" control condition. Data were collected at the end of Grades 9 and 10. For Grade 8 never smokers, regular smoking rates were significantly lower for males from intervention schools (9.8 vs 16.2%, P = 0.02) at the end of Grade 10. There were no significant differences among Grade 10 smoking rates for females, or for students of either gender with previous smoking experience in Grade 8. The extracurricular activities approach to tobacco control is practical to implement and has promise.
Gürbüz Ocak; İjlal Ocak; Emine A. Baysal
The purpose of this study is to find out the causes of high school students’ absenteeism. Survey method was used. The population was comprised of 531 students in the public high schools. The data was collected with "The Scale of Absenteeism Causes" developed by the researchers. Cronbach Alpha was calculated as α=0.936. Findings show the causes of students' absenteeism aren't related to school, students themselves and their parent, however, student absenteeism causes partly psychological reaso...
Renner, John; Slater, Frances
The High School Geography Project was used and evaluated by 15-year old students in New Zealand. The program, highly innovative in approaches in teaching Geography, is found to be highly adapted to Australian needs in Geography instruction. (JR)
Akgul, Merve Beyza
High school students who do not have leisure skills are more likely to be bored during leisure time. The aim of the study is to examine leisure boredom of high school students based on some variables (gender and income), and to investigate the relationship between leisure boredom, the presence/absence of anti-social behavior and the frequency at…
Erner, Carsten; Goedde-Menke, Michael; Oberste, Michael
After graduating high school, underage individuals soon face ever more complex and important financial decisions. Pivotal to the development of improved financial literacy programs is a comprehensive examination of financial literacy levels and potentially related factors. The authors conducted a survey among German high school students and found…
Almog, Nava; Ilany, Bat-Sheva
Inequalities are one of the foundational subjects in high school math curricula, but there is a lack of academic research into how students learn certain types of inequalities. This article fills part of the research gap by presenting the findings of a study that examined high school students' methods of approaching absolute value inequalities,…
CERN's DG Rolf Heuer met with the participants of the High School Teachers Training Programme on 23 July 2014 for a Q&A Session. Following the interaction, he met with the HST Working Group collaborating on a lesson plan for teaching SESAME in high schools.
Hopkins, Michael T.
The purpose of this study was to examine collaborative composing in high school string chamber music ensembles. Research questions included the following: (a) How do high school string instrumentalists in chamber music ensembles use verbal and musical forms of communication to collaboratively compose a piece of music? (b) How do selected variables…
Cao, Ying; Brizuela, Bárbara M.
This study investigates the representations and understandings of electric fields expressed by Chinese high school students 15 to 16 years old who have not received high school level physics instruction. The physics education research literature has reported students' conceptions of electric fields post-instruction as indicated by students'…
Keith, Kenneth D.; Hammer, Elizabeth Yost; Blair-Broeker, Charles T.; Ernst, Randal M.
Although institutional recognition of high school psychology is fairly recent, psychology and psychological subject matters have a history dating to at least the 1830s. By the middle of the twentieth century, high school psychology courses existed in nearly all U.S. states, and enrollments grew throughout the second half of the century. However,…
Dretzke, Beverly J.; Rickers, Susan R.
This study examined the roles and responsibilities of family liaisons working in urban schools with enrollments characterized by high poverty, high mobility, and ethnic diversity. Results indicated that the major responsibilities of the liaisons were creating a trusting and welcoming environment, facilitating parent involvement in the school,…
The two overarching research questions of this study are: What are the perceptions of high school administrators regarding the effectiveness of their current approach to instructional management? What recommendations do high school administrators have for effective strategies for instructional management? To answer these questions, a qualitative…
Denson, Cameron D.; Lammi, Matthew
In this article, Denson and Lammi put forth a conceptual framework that will help promote the successful infusion of engineering design experiences into high school settings. When considering a conceptual framework of engineering design in high school settings, it is important to consider the complex issue at hand. For the purposes of this…
This study focused on senior high school students' perception of their computer laboratory learning environment and how the use of computers affects their learning in urban and community senior high schools. Data was obtained with the Computer Laboratory Environment Inventory questionnaire, administered to 278 ...
Çelebi, Evrim; Gündogdu, Cemal; Kizilkaya, Aysel
Healthy lifestyle behaviors can be defined as all the behaviors believed and applied by individuals to be healthy, maintain health and be protected from diseases. This study aims to determine the healthy lifestyle behaviors of high school students studying at the high schools in the Province of Elazig, Turkey. The study population of this…
African Journal of Educational Studies in Mathematics and Sciences Vol. 13, 2017. 33. Using problem-solving instruction to overcome high school chemistry students' difficulties with stoichiometric problems. S. 1Mandina & C. E. 2Ochonogor. Abstract. The study sought to find out the difficulties encountered by high school ...
Using problem-solving instruction to overcome high school chemistry students' difficulties with stoichiometric problems. ... African Journal of Educational Studies in Mathematics and Sciences ... The study sought to find out the difficulties encountered by high school chemistry students when solving stoichiometric problems.
S. 1Mandina & C. E. 2Ochonogor. Abstract. The study sought to find out the difficulties encountered by high school chemistry students when solving stoichiometric problems. The study adopted a quasi-experimental design. 525participants drawn from 8 highs schools in a local education district in Zimbabwe participated in ...
LaLond Wyant, Alison
This dissertation examined the form and function of the partnership between the University of Pennsylvania (Penn) and its neighboring public high school, University City High School (UCHS), throughout fiscal year 2012, as well as key stakeholders' perceptions of the partnership during that time period. Penn's status as an internationally renowned,…
Li, Huijun; Prevatt, Frances
Chinese students from different high school settings face unique academic and emotional challenges. They are in a very vulnerable position due to high parent and teacher expectations and pressure to succeed in college entrance examinations and honour the family and the school. They are also vulnerable due to possible inappropriate parenting…
The Swiss model of high school matches students with career employment, jobs, and education. The system offers lessons to how the U.S. might create partnerships between business and education and also make high school more interesting and engaging for students.
Objectives. To document prevalence rates for selected aspects of sexual behaviour among Cape Town high-school students and to conduct a survival analysis of age at first intercourse. Design. Cross-sectional survey. Setting. State high schools in Cape Town. Subjects. A multistage cluster sample of 2 740 grade 8 and 11 ...
Fuchs, Travis T.; Sadler, Philip M.; Sonnert, Gerhard
While there is no dearth of high school students who are interested in becoming physicians, racial/ethnic disparities still exist in the medical profession. This retrospective cohort study examined the influences on students' desire, at the end of high school, for a medical career, and, in particular, how these influences differed by…
Post, Gerhard F.; Ahmadi, Samad; Daskalaki, Sophia; Kingston, Jeffrey H.; Kyngas, Jari; Nurmi, Cimmo; Ranson, David
The High School Timetabling Problem is amongst the most widely used timetabling problems. This problem has varying structures in different high schools even within the same country or educational system. Due to lack of standard benchmarks and data formats this problem has been studied less than
Post, Gerhard F.; Kingston, Jeffrey H.; Ahmadi, Samad; Daskalaki, Sophia; Gogos, Christos; Kyngas, Jari; Nurmi, Cimmo; Santos, Haroldo; Rorije, Ben; Schaerf, Andrea
We present the progress on the benchmarking project for high school timetabling that was introduced at PATAT 2008. In particular, we announce the High School Timetabling Archive HSTT2010 with 15 instances from 7 countries and an evaluator capable of checking the syntax of instances and evaluating
Pittman, Andrew T.; Slough, Mark R.
Addresses the Fourth Amendment constitutional challenges facing high school student-athlete drug testing programs and applies the findings in the U.S. Supreme Court decision in the "Vernonia versus Acton" case, the first drug-testing case involving high school student athletes to be decided by the Court, by recommending 12 safeguards…
UNLESS TEACHERS OF CLASSICAL LANGUAGES ARE WILLING OR ABLE TO TEACH READING, AS DISTINCT FROM DECIPHERING AND TRANSLATING, CLASSICAL LANGUAGES IN HIGH SCHOOLS ARE DOOMED. TWO OTHER PROPOSALS THE PROFESSION SHOULD ACT UPON ARE THAT THE REASONABLE MINIMUM FOR THE HIGH SCHOOL STUDY OF GREEK AND/OR LATIN SHOULD BE 4 YEARS AND THAT EXPERIMENTATION…
The article reports on a study of the health complaints of high school students in the Northern Province of South Africa, taboo themes in their families, and the relationship between the two. Five hundred and twenty-nine (529) high school students filled in a self-rating questionnaire designed to identify their health complaints ...
Mar 1, 2000 ... Objective: To determine the attitude of high school students majoring in Physics, Chemistry and Biology (PCB) towards Medicine, Pharmacy, Dentistry, Veterinary Medicine and. Nursing as professions at university. Design: A cross sectional study of a representative sample of high school students using a.
This study investigated whether Ghanaian Senior High School female science students would prefer to study physics at the university or not and the reasons for their choice. Two hundred and one final year female students in four Senior High Schools offering biology, chemistry and physics in the Cape Coast Metropolis of ...
This study assessed the knowledge, attitudes and practices of contraception and sexual awareness amongst high school pupils in rural KwaZulu-Natal. Two hundred males and 200 females from five high schools in the Jozini district completed confidential, self-administered questionnaires in isiZulu. South African Family ...
Marmeleira, Jose Francisco Filipe; Aldeias, Nuno Micael Carrasqueira; da Graca, Pedro Miguel dos Santos Medeira
The main aim of this study was to evaluate the physical activity (PA) levels of high school Portuguese students during physical education (PE) and investigate the association of PA levels with students' goal orientation and intrinsic motivation. Forty-six students from three high schools participated. Heart rate telemetry and pedometry were used…
This feature has told stories of high school physical educators who have refused to accept the status quo of high school physical education programs. They have identified problems, initiated innovations in their own classes, implemented changes beyond their classes, and moved toward institutionalizing improvements throughout their programs and…
This paper will provide the reader with an understanding of how domestic violence affects the behavior of high school students. The presentation is designed to provide the reader with a working definition of domestic violence, the rate of occurrence and its effects on high school students. Additionally the paper will summarize the negative effects…
Riegle-Crumb, Catherine; Moore, Chelsea
This paper examines gender inequality within the context of an upper-level high school engineering course recently offered in Texas. Data was collected from six high schools that serve students from a variety of backgrounds. Among the almost two hundred students who enrolled in this challenge-based engineering course, females constituted a clear…
Jelicic, Katarina; Planinic, Maja; Planinsic, Gorazd
Electromagnetic induction is an important, yet complex, physics topic that is a part of Croatian high school curriculum. Nine Croatian high school students of different abilities in physics were interviewed using six demonstration experiments from electromagnetism (three of them concerned the topic of electromagnetic induction). Students were…
Soccer in Rwandan high schools can expose players to the risk of injury warranting prevention programmes. The aim of this study was to determine the type, causes, severity and management of injuries among high school soccer players in Rwanda, in order to obtain baseline data for injury prevention programmes.
Bonjour, Jessica L.; Hass, Alisa L.; Pollock, David W.; Huebner, Aaron; Frost, John A.
Development of benchtop, portable Fourier transform nuclear magnetic resonance (NMR) and infrared (IR) spectrometers has opened up opportunities for creating university-high school partnerships that provide high school students with hands-on experience with NMR and IR instruments. With recent changes to the international baccalaureate chemistry…
Ashack, Kurt A; Burton, Kyle A; Johnson, Teresa R; Currie, Dustin W; Comstock, R Dawn; Dellavalle, Robert P
Skin infections have long been a reported problem among high school athletes, particularly wrestlers. There has yet to be a national study describing the epidemiology of skin infections across multiple high school sports. We sought to report the epidemiology of skin infections among US high school athletes. High school sports-related skin infections resulting in time loss were reported by a convenience sample of US high schools from 2009/2010 through 2013/2014 via High School Reporting Information Online. During the study, 474 skin infections were reported among 20,858,781 athlete exposures, a rate of 2.27 per 100,000 athlete exposures. The largest number of skin infections occurred in wrestling (73.6%) followed by football (17.9%). The most common infections were bacterial (60.6%) and tinea (28.4%) infections. Body parts most often affected were the head/face (25.3%) followed by the forearm (12.7%). The study included only high schools with National Athletic Trainers' Association-affiliated athletic trainers, which may limit generalizability. However, using athletic trainers as data reporters improved data quality. Skin infections are an important subset of high school sports-related adverse events. An understanding of the epidemiology of sports-related skin infections should promote awareness and drive evidence-based prevention efforts. Published by Elsevier Inc.
This study aims at evaluating curricula of private high schools in line with opinions of teachers working at the related high schools, and identifying any related problems. Screening model is used as a quantitative research method in the study. The "element-based curriculum evaluation model" is taken as basis for evaluation of the…
Lawrence, A. S. Arul; Vimala, A.
The present study "Self-concept and Achievement Motivation of High School Students" was investigated to find the relationship between Self-concept and Achievement Motivation of High School Students. Data for the study were collected using Self-concept Questionnaire developed by Raj Kumar Saraswath (1984) and Achievement Motive Test (ACMT)…
What Works Clearinghouse, 2012
The "High School Puente Program" aims to help disadvantaged students graduate from high school, become college eligible, and enroll in four-year colleges and universities. Interdisciplinary in approach, the program has three components: writing, counseling, and mentoring. Students in the ninth and tenth grades receive rigorous writing…
Cimen, Osman; Yilmaz, Mehmet
This study aims to determine the variables that predict high school students' recycling behaviors. The study was designed as survey model. The study's sample consists of 203 students at a high school in Ankara. A recycling behavior scale developed by the researchers was used as a data collection tool. The scale has 3 dimensions: recycling…
Objective: To determine the attitude of high school students majoring in Physics, Chemistry and Biology (PCB) towards Medicine, Pharmacy, Dentistry, Veterinary Medicine and Nursing as professions at university. Design: A cross sectional study of a representative sample of high school students using a pretested attitudinal ...
Lay, Jinn-Guey; Chen, Yu-Wen; Chi, Yu-Lin
This article explores the adoption of geographic information system (GIS) knowledge and skills through in-service training for high school geography teachers in Taiwan. Through statistical analysis of primary data collected from a census of Taiwan's high school geography teachers, it explores what motivates these teachers to undertake GIS…
The purpose of the present study is to present the diversities in high schools and opinions of teachers about management of these diversities. The sample of the study is from nine teachers working at the official high schools in the center of Denizli in Turkey. In this qualitative study, the data are collected with a semi-structured interview form…
Rumberger, Russell W.; And Others
Investigated how family processes influence high school student dropout behavior. Used a sample of 114 dropouts from 1 California high school, 48 of whom were matched to similarly profiled continuing students. Identified factors that explain students' dropout decisions: permissive parenting, negative parental reactions to grades, excessive…
Owen, Jonathan; Kalavala, Prathyusha
In this article, the authors explain their experience in helping high school students deal with stress. Many international college students know first-hand that striving for academic success can be stressful, and American high school students are no exception. A recent study reported the percentage of students reporting good or above-average high…
Reports on a study of music listening preferences among undergraduate college music majors, high school musicians in performance groups, and sixth-grade students in eight U.S. sites. Finds instrumental biases among high school and college musicians' preferences for relatively unfamiliar classical music. (CFR)
Karakose, Turgut; Yirci, Ramazan; Uygun, Harun; Ozdemir, Tuncay Yavuz
This study was conducted in order to analyze the relation between high school students' Facebook addiction and loneliness levels. The study was conducted with the relational screening model. The sample of the study consists of 712 randomly selected high school students. The data was collected using the Bergen Facebook Addiction Scale (BFAS) to…
textabstractThe high-school timetabling problem regards the weekly scheduling for all the lectures of a high school. The problem consists in assigning lectures to periods in such a way that no teacher (or class) is involved in more than one lecture at a time, and other side constraints are
Sanfiorenzo, Norberto R.
Psychologists and sociologists recognize the importance of graffiti, yet there is a lack of information on the content of high school desk top graffiti. To study desk top graffiti, a 9th and 10th grade English classroom located in an inner city high school in the southeastern United States was found in which graffiti was written on nearly 90% of…
Liddicoat, Anthony J.; Scrimgeour, Andrew; Chen, Toni
This paper investigates the intertextual practices developed for writing in Chinese of high school students in Taiwan. On the basis of texts written by Chinese high school students, we investigate these practices within their own cultural context to develop an understanding of intertextual practices into which Chinese learners are socialised. We…
Altan, Bilge Aslan; Altintas, Havva Ozge
Vocational high schools are one of the controversial topics, and also the hardly touched fields in educational field. Students' profiles of vocational schools, their visions, and professional identity developments are not frequently reflected in the literature. Therefore, the main aim of the study is to research whether vocational high school…
Finkelstein, Neal; Hanson, Thomas
The primary purpose of this study is to assess student-level impacts of a problem-based instructional approach to high school economics. The curriculum approach examined here was designed to increase class participation and content knowledge for high school students who are learning economics. This study tests the effectiveness of Problem Based…
The Holocaust is now a regular part of high school history curricula throughout the United States and, as a result, coverage of the Holocaust has become a standard feature of high school textbooks. As with any major event, it is important for textbooks to provide a rigorously accurate and valid historical account. In dealing with the Holocaust,…
The refusal by a group of parents in Olds, Alberta, in 2003 to accept a provincial grant to renovate their high school set in motion a remarkable collaboration that spawned an innovative learning campus for an entire community and beyond. The new Olds High School, which opened in 2010, is part of a new Community Learning Campus (CLC), a joint…
Objective: To examine psychosocial correlates of lifetime alcohol use among adolescents in rural South African high schools. Method: Questionnaires were administered to 1600 students from 20 randomly selected high schools in the Mankweng district within Limpopo province. Self-report data on alcohol use, demographic, ...
Marcela Cristina de Lemos
Full Text Available Objectives: To know the opinion of senior high school students in publicand private schools on the process of donating and transplanting organsand tissues, and their desire to be donors. Methods: A descriptive crosssectionalstudy, conducted from 2004 to 2005, on the opinion/knowledgeof senior high school students in public and private schools in the VilaMariana region of the city of São Paulo, on the process of organ and tissuedonation and transplantation. The convenience sample was made up of140 (81% students from two private schools and 167 (51% studentsfrom a public school. The project was approved by the Research EthicsCommittee of the UNIFESP. Results: Data showed that 163 (53.1%students believe that donation is by presumed consent and 147 (47.9%that consider that it occurs by informed consent. Of the public schoolstudents, 120 (71.9% believe that transplants are public and free ofcharge in Brazil versus 94 (67.1% of the students from private schools.Students know that donations may be made by living or dead donors(121 - 86.4% private schools versus 113 – 67.7% public school. Wehighlight that 22 (15.7% of the private school students and 16 (9.6%of those from the public school believe that the commerce of organs isallowed in Brazil. As to intentions of being a donor, 108 (77.1% of theprivate school students declared themselves organ and tissue donorsversus 106 (63.5% from the public school, and 63 (59.4% from thepublic versus 61 (56.5% from the private schools have already informedtheir families. Conclusion: There was no difference in knowledge andopinion among the students from the public and private schools as toaspects regarding donation and transplantation.
White, Michelle J; Loccoh, Emefah C; Goble, Monica M; Yu, Sunkyung; Duquette, Deb; Davis, Matthew M; Odetola, Folafoluwa O; Russell, Mark W
To assess automated external defibrillator (AED) distribution and cardiac emergency preparedness in Michigan secondary schools and investigate for association with school sociodemographic characteristics. Surveys were sent via electronic mail to representatives from all public high schools in 30 randomly selected Michigan counties, stratified by population. Association of AED-related factors with school sociodemographic characteristics were evaluated using Wilcoxon rank sum test and χ(2) test, as appropriate. Of 188 schools, 133 (71%) responded to the survey and all had AEDs. Larger student population was associated with fewer AEDs per 100 students (P schools. Schools with >20% students from racial minority groups had significantly fewer AEDs available per 100 students than schools with less racial diversity (P = .03). Schools with more students eligible for free and reduced lunch were less likely to have a cardiac emergency response plan (P = .02) and demonstrated less frequent AED maintenance (P = .03). Although AEDs are available at public high schools across Michigan, the number of AEDs per student varies inversely with minority student population and school size. Unequal distribution of AEDs and lack of cardiac emergency preparedness may contribute to outcomes of sudden cardiac arrest among youth. Copyright © 2016 Elsevier Inc. All rights reserved.
Wouters, Sofie; Germeijs, Veerle; Colpin, Hilde; Verschueren, Karine
Academic self-concept is considered a relevant psychological construct influencing many educational outcomes directly or indirectly. Therefore, the major focus of the current study is on the predictors and effects of academic self-concept in late adolescence. First, we studied the simultaneous effects of individual, class-average and school-average achievement (i.e., assessed by school grades) on academic self-concept in the final year of high school, thereby replicating and extending previous research on the big-fish-little-pond effect model. Second, the predictive value of high school academic self-concept for academic adjustment and success in the first year of higher education was examined. The sample comprised 536 twelfth grade students (44% boys) recruited from 24 schools (67 classes) that were representative with regard to geographical region and educational network in Flanders. Structural equation modeling showed that, when examining the joint contribution of school- and class-average achievement, only class-average achievement was significantly and negatively associated with academic self-concept. Furthermore, a significant effect of academic self-concept in high school on academic adjustment and success in higher education (in addition to any effects of high school academic achievement) was found. These results highlight the importance of considering academic self-concept in educational research and policy. © 2011 The Authors. Scandinavian Journal of Psychology © 2011 The Scandinavian Psychological Associations.
Background The prevention of eating disorders and disordered eating are increasingly recognized as public health priorities. Challenges in this field included moving from efficacy to effectiveness and developing an integrated approach to the prevention of a broad spectrum of eating and weight-related problems. A previous efficacy trial indicated that a universal disordered eating prevention program, based on the social cognitive model, media literacy educational approach and cognitive dissonance theory, reduced risk factors for disordered eating, but it is unclear whether this program has effects under more real-world conditions. The main aim of this effectiveness trial protocol is to test whether this program has effects when incorporating an integrated approach to prevention and when previously-trained community providers implement the intervention. Methods/design The research design involved a multi-center non-randomized controlled trial with baseline, post and 1-year follow-up measures. Six schools from the city of Sabadell (close to Barcelona) participated in the intervention group, and eleven schools from four towns neighboring Sabadell participated in the control group. A total of 174 girls and 180 boys in the intervention group, and 484 girls and 490 boys in the control group were registered in class lists prior to baseline. A total of 18 community providers, secondary-school class tutors, nurses from the Catalan Government’s Health and School Program, and health promotion technicians from Sabadell City Council were trained and delivered the program. Shared risk factors of eating and weight-related problems were assessed as main measures. Discussion It will be vital for progress in disordered eating prevention to conduct effectiveness trials, which test whether interventions are effective when delivered by community providers under ecologically valid conditions, as opposed to tightly controlled research trials. The MABIC project will provide new
Sánchez-Carracedo, David; López-Guimerà, Gemma; Fauquet, Jordi; Barrada, Juan Ramón; Pàmias, Montserrat; Puntí, Joaquim; Querol, Mireia; Trepat, Esther
The prevention of eating disorders and disordered eating are increasingly recognized as public health priorities. Challenges in this field included moving from efficacy to effectiveness and developing an integrated approach to the prevention of a broad spectrum of eating and weight-related problems. A previous efficacy trial indicated that a universal disordered eating prevention program, based on the social cognitive model, media literacy educational approach and cognitive dissonance theory, reduced risk factors for disordered eating, but it is unclear whether this program has effects under more real-world conditions. The main aim of this effectiveness trial protocol is to test whether this program has effects when incorporating an integrated approach to prevention and when previously-trained community providers implement the intervention. The research design involved a multi-center non-randomized controlled trial with baseline, post and 1-year follow-up measures. Six schools from the city of Sabadell (close to Barcelona) participated in the intervention group, and eleven schools from four towns neighboring Sabadell participated in the control group. A total of 174 girls and 180 boys in the intervention group, and 484 girls and 490 boys in the control group were registered in class lists prior to baseline. A total of 18 community providers, secondary-school class tutors, nurses from the Catalan Government's Health and School Program, and health promotion technicians from Sabadell City Council were trained and delivered the program. Shared risk factors of eating and weight-related problems were assessed as main measures. It will be vital for progress in disordered eating prevention to conduct effectiveness trials, which test whether interventions are effective when delivered by community providers under ecologically valid conditions, as opposed to tightly controlled research trials. The MABIC project will provide new contributions in this transition from efficacy
Ford, Michael Robert
Inclusive STEM-focused high schools (ISHSs) are a relatively new phenomenon in the landscape of public education. This study of four exemplar ISHSs (identified by experts in STEM education as highly successfully in preparing students underrepresented in STEM for STEM majors in college and future STEM careers) provides a rich description of the approach to ISHS school leadership by identifying various internal and external leadership factors influencing school leadership. This study examined an existing data set that included site visits to four ISHSs along with pre- and post-visit data, and a cross-case analysis focused on the leadership contributions of ISHS leaders and their larger community. This study found that the ISHSs expanded the concept of school leadership to include leadership both within and outside the school. In addition, school leaders needed autonomy to innovate and respond to their schools' needs. This included autonomy in hiring new teachers, autonomy from school district influence, and autonomy from restrictive teachers' union regulation and policies. Finally, ISHSs needed to continually invest in increasing their schools' capacities. This included investing in teacher professionalization, providing pathways for school leadership, collaborating with business and industry, and identifying the best student supports. A product of this study was a proposition for characterizing school leadership in an ISHS. This proposition may offer valuable insight, implications, and information for states and schools districts that may be planning or improving STEM education programs.
Rosenthal, Joseph A; Foraker, Randi E; Collins, Christy L; Comstock, R Dawn
High school athletes are at risk for concussions. Although a previously published study showed an increase in concussion rates for a single school district, it remains unknown if the rate of concussions among high school athletes is increasing nationally. To investigate national high school athlete concussion rates over time. Descriptive epidemiologic study. The rate of concussions per 1000 athlete-exposures was calculated for academic years 2005-2006 through 2011-2012 using the High School Reporting Information Online sports injury surveillance system. During the 7-year period of this study, High School Reporting Information Online captured 4024 concussions with overall concussion diagnosis rates increasing significantly from 0.23 to 0.51 (P = .004). Concussion diagnosis rates increased for each of the 9 sports studied, with 5 sports having statistically significant increases over this 7-year period. The study analysis indicates that national concussion diagnosis rates for high school sports have increased significantly over time. © 2014 The Author(s).
Neel, Cari Gillen-O'; Fuligni, Andrew
This longitudinal study examined how school belonging changes over the years of high school, and how it is associated with academic achievement and motivation. Students from Latin American, Asian, and European backgrounds participated (N = 572; age span = 13.94-19.15 years). In ninth grade, girls' school belonging was higher than boys'. Over the course of high school, however, girls' school belonging declined, whereas boys' remained stable. Within-person longitudinal analyses indicated that years in which students had higher school belonging were also years in which they felt that school was more enjoyable and more useful, above and beyond their actual level of achievement. Results highlight the importance of belonging for maintaining students' academic engagement during the teenage years. © 2012 The Authors. Child Development © 2012 Society for Research in Child Development, Inc.
Abdullah Faruk Kılıç
Full Text Available This study aimed at determining the impact of demographic factors on the Internet usage purposes of high school students. The population of the study consisted of students between 9th and 12th grades from the Anatolian high schools, science high schools, social sciences high schools, sports high schools and fine arts high schools in Turkey. The sample was chosen through the stratified and cluster sampling procedure. The students were chosen randomly depending on the regions of their school attendance. The sample for this research numbered 3170 students. The research was conducted in the second term of the 2014-2015 academic year. The data were obtained through online forms and the bases of participation are honesty, sincerity, and volunteerism. The data collection tool is a questionnaire and a demographic information form prepared by the researchers. Chi-square Automatic Interaction Detector (CHAID analysis was conducted through SPSS in order to determine the demographic factors affecting the purposes of internet usage among high school students. The results of this research show that 9th grade students in Turkey mostly use the Internet to do homework while students from other grades mostly use the Internet for social networking. The male students use the Internet for playing video games more frequently in comparison with female students. Also, socioeconomic status affects the purpose of Internet usage. Hence it is suggested that teachers talking to male students might use the examples of computers and games and with female students they might relate the topics to social media.
Full Text Available Introduction. Social phobia is the most prevalent and chronic type of anxiety disorder worldwide and it affects occupational, educational, and social affairs of the individual. Social phobia is also known for its association with depression and substance use disorder. Objective. The aim of this study was to assess the prevalence and associated factors of social phobia among high school students in Ethiopia. Methods. Cross-sectional study was conducted among 386 randomly selected students. Data were collected using pretested and self-administered questionnaire. Social phobia was assessed by using Social Phobia Inventory (SPIN. Logistic regression was used to analyze the data with 95% confidence interval and variables with p value less than 0.05 were considered as statistically significant. Results. From 386 study participants, 106 (27.5% of them were positive for social phobia. Being female (AOR = 3.1; 95% CI: 1.82–5.27, current alcohol drinking (AOR = 1.75; 95% CI: 1.03–2.98, poor social support (AOR = 2.40; 95% CI: 1.17–4.92, and living with single parent (AOR = 5.72; 95% CI: 2.98–10.99 were significantly associated with social phobia. Conclusion. The proportion of social phobia was higher compared to previous evidences. School-based youth-friendly mental health services might be helpful to tackle this problem.
Schultz, Edward; Simpson, Cynthia; Owen, Jane C.; McIntyre, Christina Janise
High schools throughout this country are as heterogeneous as the students they serve in size, location, tax base, student make-up, and teacher quality. However, they must all follow the mandates of NCLB and IDEA. While these policies affect all schools, high schools continue to face many challenges implementing these laws effectively for students…
... 25 Indians 1 2010-04-01 2010-04-01 false What is the small high school adjustment? 39.144 Section... EQUALIZATION PROGRAM Indian School Equalization Formula Small School Adjustment § 39.144 What is the small high school adjustment? (a) The small high school adjustment is a WSU adjustment given to a small high school...
van Dommelen, Laura; Verbon, Annelies; van Doorn, H. Rogier; Goossens, Valère J.
We present a case of a clinical manifest hepatitis B virus infection and a potentially misleading HBV serological profile in an HIV-1 positive patient despite previous HBV vaccination. The patient presented with an acute hepatitis B and there was no indication of chronic HBV infection or the
Full Text Available The No Child Left Behind Act has brought great attention to the high school graduation rate as one of the mandatory accountability measures for public school systems. However, there is no consensus on how to calculate the high school graduation rate given the lack of longitudinal databases that track individual students. This study reviews literature on and practices in reporting high school graduation rates, compares graduation rate estimates yielded from alternative methods, and estimates discrepancies between alternative results at national, state, and state ethnic group levels. Despite the graduation rate method used, results indicate that high school graduation rates in the U.S. have been declining in recent years and that graduation rates for black and Hispanic students lag substantially behind those of white students. As to graduation rate method preferred, this study found no evidence that the conceptually more complex methods yield more accurate or valid graduation rate estimates than the simpler methods.
Bottoms, Gene; Timberlake, Allison
In 2009, the Southern Regional Education Board (SREB) Committee to Improve High School Graduation Rates and Achievement, led by then-Governor Sonny Perdue of Georgia, released a report of 10 key recommendations for ensuring more students graduate from high school, and they graduate ready for college and careers. Among these 10 recommendations was…
Rowan-Kenyon, Heather T.; Perna, Laura W.; Swan, Amy K.
This study explores the occupational aspirations of high school students planning to attend college by drawing on a multilayered model of college enrollment, social cognitive career theory, and multiple descriptive case studies of 15 high schools. Students' occupational aspirations and their understanding of the education required to achieve these…
Israel's AMAL Aleph High School combines advanced technology with regular high school academic studies. This article describes how one English-as-a-Second-Language teacher joined a project to develop an online English student magazine for the Center for Educational Technology Internet site, then used to the project to improve students' English…
Hernandez, Jose Angel, Jr.
Previous high school research has highlighted the importance of students' freshman year. Limited research has supported the implementation of a smaller learning community, also known as a freshman academy. The theoretical framework of the study was based on stage environment fit, adolescence development and smaller learning community theories. The…
A previously reported botanical data retrieval application has been improved to make it better suited for use in middle-and high-school science classes. This search interface is ring-structured and treats multi-faceted metadata intuitively, enabling students not only to search for plant names but also to learn about the morphological features and…
Slocum, Walter L.
Previous research studies were reviewed, and hypotheses relating to educational aspiration and occupational choice were developed. Information on educational aspirations and expectations was then obtained from a random sample of students enrolled in 1964-65 in 30 rural Washington high schools. Farm versus non-farm student differences were examined…
Lee, Chun-Yi; Chen, Ming-Jang
Previous studies on the effects of virtual and physical manipulatives have failed to consider the impact of prior knowledge on the efficacy of manipulatives. This study focuses on the learning of plane geometry in junior high schools, including the sum of interior angles in polygons, the sum of exterior angles in polygons, and the properties of…
This study aims to develop a realistic mathematics learning model using cooperative strategy. This study applies research and development approach conducted at Junior High School "Laboratorium," State University of Malang. The implementation of this model is conducted through five stages: 1) previous study phase; 2) model planning phase;…
Zhang, Qian; Sanchez, Edgar I.
This study explores inflation in high school grade point average (HSGPA), defined as trend over time in the conditional average of HSGPA, given ACT® Composite score. The time period considered is 2004 to 2011. Using hierarchical linear modeling, the study updates a previous analysis of Woodruff and Ziomek (2004). The study also investigates…
Borgerding, Lisa A.
High school biology teachers face many challenges as they teach evolution. State standards for evolution may provide support for sound evolution instruction. This study attempts to build upon previous work by investigating teachers' views of evolution standards and their evolution practices in a state where evolution standards have been…
Laroche, Helena H.; Hradek, Christine; Hansen, Kate; Hanks, Andrew S.; Just, David R.; Wansink, Brian
Background: A previous sales data analysis demonstrated success in selling healthier items at a concession stand. Questions remained regarding student satisfaction and whether the intervention reached non-health-conscious students. Methods: Cross-sectional anonymous samples of students at a large midwestern high school were surveyed before and…
United States high schools are increasingly using online learning to complement traditional classroom learning. Previous researchers of post secondary online learning have shown no significant differences between traditional and online learning. However, there has been little research at the secondary level about the effectiveness of online…
Andrews, Wilbur Drew
The purpose of this investigation was (a) to determine the level of satisfaction that exiting high school students felt regarding the job preparation and training they received in high school, (b) gather data on work experiences during high school, (c) gather data on job training experiences during high school, and (d) gather data on students…
Wieland, Regi Leann
Interviews with adult residents and high school students in two rural Kansas communities that had consolidated their high schools found that adults in the community that lost its high school had more negative reactions and feelings of loss than adults in the community that retained its high school. Student reactions were generally positive.…
Drake, Keith M.; Longacre, Meghan R.; MacKenzie, Todd; Titus, Linda J.; Beach, Michael L.; Rundle, Andrew G.; Dalton, Madeline A.
Background: Among numerous health benefits, sports participation has been shown to reduce the risk of overweight and obesity in children and adolescents. Schools represent an ideal environment for increasing sports participation, but it is unclear how access and choice influence participation and whether characteristics of the school sports program differentially influence boys' and girls' participation. The purpose of this study was to evaluate the characteristics of high school athletic pro...
Rocha, Célia R.S.; Rossini, Sueli; Reimão, Rubens
Adolescence is a period in which youngsters have to make choices such as applying for university. The selection process is competitive, and it brings distress and anxiety, risk factors for the appearance of sleep disorders. OBJECTIVE: To verify the occurrence of sleep disorders in third-year high school and pre-university students. METHOD: This cross-sectional descriptive study comprised a sample of 529 students (M=241, F=288) from three public schools, four private schools and two pre-univer...
Sedigheh Hantoosh Zadeh
Full Text Available Background & aim: High-risk pregnancies increase the risk of Intensive Care Unit (ICU and Neonatal Intensive Care Unit (NICU admission in mothers and their newborns. In this study, we aimed to identify the association between the recurrence of high-risk pregnancy and mothers’ previous experience of having an infant admitted to NICU. Methods:We performed a cohort, retrospective study to compare subsequent pregnancy outcomes among 232 control subjects and 200 female cases with a previous experience of having a newborn requiring NICU admission due to intrauterine growth retardation, preeclampsia, preterm birth, premature rupture of membranes, and asphyxia. The information about the prevalence of subsequent high-risk pregnancies was gathered via phone calls. Results: As the results indicated, heparin, progesterone, and aspirin were more frequently administered in the case group during subsequent pregnancies, compared to the control group (P
Wheaton, Anne G; Jones, Sherry Everett; Cooper, Adina C; Croft, Janet B
Insufficient sleep among children and adolescents is associated with increased risk for obesity, diabetes, injuries, poor mental health, attention and behavior problems, and poor academic performance (1-4). The American Academy of Sleep Medicine has recommended that, for optimal health, children aged 6-12 years should regularly sleep 9-12 hours per 24 hours and teens aged 13-18 years should sleep 8-10 hours per 24 hours (1). CDC analyzed data from the 2015 national, state, and large urban school district Youth Risk Behavior Surveys (YRBSs) to determine the prevalence of short sleep duration (teens aged 13-18 years) on school nights among middle school and high school students in the United States. In nine states that conducted the middle school YRBS and included a question about sleep duration in their questionnaire, the prevalence of short sleep duration among middle school students was 57.8%, with state-level estimates ranging from 50.2% (New Mexico) to 64.7% (Kentucky). The prevalence of short sleep duration among high school students in the national YRBS was 72.7%. State-level estimates of short sleep duration for the 30 states that conducted the high school YRBS and included a question about sleep duration in their questionnaire ranged from 61.8% (South Dakota) to 82.5% (West Virginia). The large percentage of middle school and high school students who do not get enough sleep on school nights suggests a need for promoting sleep health in schools and at home and delaying school start times to permit students adequate time for sleep.
Wright, Geoffrey A.; Skaggs, Paul; West, Richard E.
Innovation is central to modern industry. It can and should be taught in schools. Not only does providing students a background in innovation benefit them later in life and industry, but it also promotes and further develops their critical thinking and collaboration skills. Despite the need for innovation, many have struggled with how to teach it.…
Barry, Melissa; Reschly, Amy L.
This longitudinal study examined predictors of dropout assessed in elementary school. Student demographic data, achievement, attendance, and ratings of behavior from the Behavior Assessment System for Children were used to predict dropout and completion. Two models, which varied on student sex and race, predicted dropout at rates ranging from 75%…
McNeal, James U.
The study sought to determine a statewide status profile of consumer education in Texas public secondary schools and to obtain an attitudinal profile of Texas secondary teachers and administrators regarding consumer education. An introductory chapter traces the historical development of consumerism and consumer education. Two different sets of 10…
Saglam, Murat; Millar, Robin
Although electromagnetism is an important component of upper secondary school physics syllabuses in many countries, there has been relatively little research on students' understanding of the topic. A written test consisting of 16 diagnostic questions was developed and used to survey the understanding of electromagnetism of upper secondary school…
Buchanan, Kristen M.
Many educators across the nation are struggling to teach and inspire students who are susceptible to school drop-out. These specific students are commonly dealing with poor parental involvement, low socioeconomic status, substance abuse issues, teenage pregnancy, behavioral infractions, and/ or mental health issues, which can affect them socially,…
Many Iraqi refugee students in the United States suffer from posttraumatic stress disorder (PTSD) as well as acculturation stresses. These stresses often create challenges for their integration into U.S. schools. The project explored risk factors such as the length of educational gaps in transit, PTSD, and separation and marginalization…
Goldberg, Evelyn L.
This study describes the events and people involved in one particular case of crowd hysteria occurring in a group of limited age range and environmental exposure and investigages differences between the hysterical group and controls on sociologic, psychologic, demographic, health, and school history variables. (Author)
Boyce, Pat; Boyce, Grady
Establishment of a high school astronomy and research program is a difficult task to accomplish in an environment of state mandated high school educational curricula and the task saturation for many teachers today created by their class room and administrative requirements. This environment is most challenging for public schools. The astronomy program we will describe seems to be better suited at least at the present time for private or specialized schools. We will outline how a broad astronomy program was developed over two years at the Army and Navy Academy (ANA), a private boarding school in Carlsbad, California. Starting with no astronomy program in 2013, the Academy now has an astronomy club, a University of California a-g certified two semester high school course, and a college accredited astronomy research seminar with over 20 published high school authors.At ANA the development followed this path: finding a strong proponent at the school who can make actionable decisions; building interest and perceived value to other staff and faculty members; establishing an astronomy club to generate student interest and future student leaders; and designing the a-g certified high school course including the course length, structure and balance of teaching elements. Building on these foundations, the college level astronomy research seminar was then added to provide an avenue for inspired students to undertake actual research and publication of their work in scientific journals in their free time for college credit.Creating a sustainable program with supporting infrastructure comes next. Success with the three foundation steps builds confidence in the program with faculty and staff. Published, tangible successes highlight the value and enable advanced placement and scholarship opportunities for graduates. These successes build enthusiasm. The further keys to sustainability include addressing course credit, instructor compensation and rewards, and integration into the
Bottiani, Jessika H; Bradshaw, Catherine P; Mendelson, Tamar
In response to persistent racial disparities in academic and behavioral outcomes between Black and White students, equitable school climate has drawn attention as a potential target for school reform. This study examined differences in Black and White students' experiences of school climate and explored whether indicators of school organizational health and staff burnout moderated differences in students' school experiences by race. Utilizing hierarchical linear modeling with a sample of 18,397 Black students (n=6228) and White students (n=12,169) and 2391 school staff in 53 schools, we found a consistent pattern of racial inequalities, such that Black students reported less positive experiences than White students across three indicators of school climate (caring γ=-0.08, pschool organizational health and student-reported school climate (e.g., staff affiliation and student-perceived equity, γ=0.07, pschool organizational health indicators were more strongly associated with positive perceptions of school climate among White students than Black students, translating into greater racial disparities in perceived school climate at schools with greater organizational health (e.g., supportive leadership by race on student-perceived engagement, γ=-0.03, p=.042). We also found negative associations between staff-reported burnout and students' experience of equity, such that the racial gap was smaller in schools with high ratings of burnout (γ=0.04, p=.002). These findings have implications for educators and education researchers interested in promoting school social contexts that equitably support student engagement and success. Copyright © 2014 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.
Full Text Available The aim of this study was to determine the level of development of learning strategies in high school students with respect to the age of students and type of high school they attend. We tried to answer the question of whether the years spent in school educate students to strategic approach to learning. The study sample consisted of students of the first and third grade students from three high schools in Tuzla, which are: Gymnasium "Mesa Selimović”, Secondary Commercial School and students of apprenticeships from the Mixed Secondary Technical School, a total of 731 students. Instruments used in this research are Scaler Learning Strategies (SUS from 2009, by Nenad Suzić. The results showed that 85% of students while learning do not to use any strategy, and that first-grade students had a significantly higher level of development of learning strategies in relation to students of the third grade. This data is not encouraging and tells us that schools put little work into educating students to strategic approach to learning. The study found that answers of students with regard to the type of high school differ significantly on the general score of the SUS-scaler and all its subtests. Based on the arithmetic mean heights, it was found that students of apprenticeships achieved significantly lower values on the general score of the SUS-scaler compared to students of Gymnasium and Secondary Commercial School.
King, Harold; Campbell, Stephen; Herzog, Makenzie; Popoli, David; Reisner, Andrew; Polikandriotis, John
More than 1 million US high school students play football. Our objective was to compare the high school football injury profiles by school enrollment size during the 2013-2014 season. Injury data were prospectively gathered on 1806 student athletes while participating in football practice or games by certified athletic trainers as standard of care for 20 high schools in the Atlanta Metropolitan area divided into small (football season. Smaller schools had a higher overall injury rate (79.9 injuries per 10,000 athletic exposures vs. 46.4 injuries per 10,000 athletic exposures; P injuries (14.3% vs. 10.3%; P = .009 and 3.5% vs. 1.5%; P = .006, respectively) while larger schools have more hip/upper leg injuries (13.3% vs. 9.9%; P = .021). Lastly, smaller schools had a higher concussion distribution for offensive lineman (30.6% vs. 13.4%; P = .006) and a lower rate for defensive backs/safeties (9.2% vs. 25.4%; P = .008). This study is the first to compare and show unique injury profiles for different high school sizes. An understanding of school specific injury patterns can help drive targeted preventative measures.
Tonetti, L; Fabbri, M; Filardi, M; Martoni, M; Natale, V
This study aimed to examine the association between body mass index (BMI) and school performance in high school students by controlling for relevant mediators such as sleep quality, sleep duration and socioeconomic status. Thirty-seven high school students (mean age: 18.16 ± 0.44 years) attending the same school type, i.e. 'liceo scientifico' (science-based high school), were enrolled. Students' self-reported weight and height were used to calculate BMI. Participants wore an actigraph to objectively assess the quality and duration of sleep. School performance was assessed through the actual grade obtained at the final school-leaving exam, in which higher grades indicate higher performance. BMI, get-up time, mean motor activity, wake after sleep onset and number of awakenings were negatively correlated with the grade, while sleep efficiency was positively correlated. When performing a multiple regression analysis, BMI proved the only significant (negative) predictor of grade. When controlling for sleep quality, sleep duration and socioeconomic status, a higher BMI is associated with a poorer school performance in high school students. © 2015 World Obesity Federation.
Participation in high school sports helps promote a physically active lifestyle. High school sports participation has grown from an estimated 4 million participants during the 1971-72 school year to an estimated 7.2 million in 2005-06. However, despite the documented health benefits of increased physical activity (e.g., weight management, improved self-esteem, and increased strength, endurance, and flexibility), those who participate in athletics are at risk for sports-related injuries. High school athletes account for an estimated 2 million injuries, 500,000 doctor visits, and 30,000 hospitalizations annually. To date, the study of these injuries has been limited by inabilities to calculate injury rates, compare results among groups, and generalize findings from small, nonrepresentative samples. During the 2005-06 school year, researchers at a children's hospital in Ohio used an Internet-based data-collection tool to pilot an injury surveillance system among athletes from a representative national sample of U.S. high schools. This report summarizes the findings of that study, which indicated that participation in high school sports resulted in an estimated 1.4 million injuries at a rate of 2.4 injuries per 1,000 athlete exposures (i.e., practices or competitions). Surveillance of exposure-based injury rates in a nationally representative sample of high school athletes and analysis of injury patterns can help guide activities aimed at reducing these injuries.
Lee, Kiyoung; Hahn, Ellen J.; Riker, Carol A.; Hoehne, Amber; White, Ashleigh; Greenwell, Devin; Thompson, Dyshel
Although federal law requires all public schools to be smoke free, lack of compliance with the smoke-free policy is commonly reported. The aims of this study were to describe the indoor fine-particle (PM[subscript 2.5]) air pollution in a rural high school and surrounding public venues. This cross-sectional, nonexperimental study was conducted in…
Five hundred and sixty high school students from five secondary schools in Calabar, Nigeria were studied for antibiotic usage. Questionnaires where administered to determine the following parameters: Knowledge of antibiotics, types of infections for which antibiotics were taken, sources of prescription and procurement of ...
Department of Medical Psychology, University of Vienna Medical School, Vienna, Austria. * To whom correspondence should be addressed. The article reports on a study of the health complaints of high school students in the Northern Province of South Africa, taboo themes in their families, and the relationship between the ...
Astronomy was a required subject in the first American secondary level schools, the academies of the 18th century. When these were supplanted a century later by public high schools, astronomy still was often required, subsumed into courses of Natural Philosophy. Reasons given at that time to support astronomy as a part of general education include…
Antiri, Kwasi Otopa
The main objective of the study was to examine the types of bullying that were taking place in the senior high schools in Ghana. A multi-stage sampling procedure, comprising purposive, simple random and snowball sampling technique, was used in the selection of the sample. A total of 354 respondents were drawn six schools in Ashanti, Central and…
Smith, Matthew Lee; Wilson, Kelly L.
Background: Many programs emphasize subsequent pregnancy prevention and high school graduation among teenage mothers; however, less is known about their ability to increase financial earnings from employment opportunities while concurrently enrolled in school. This study evaluates factors influencing employment status among teenage mothers after…
Kubik, Martha Y.; Davey, Cynthia; Fulkerson, Jayne A.; Sirard, John; Story, Mary; Arcan, Chrisa
Objective: To determine prevalence and correlates of overweight among adolescents attending alternative high schools (AHS). Methods: AHS students (n=145) from 6 schools completed surveys and anthropometric measures. Cross-sectional associations were assessed using mixed model multivariate logistic regression. Results: Among students, 42% were…
Kanawha County Schools, Charleston, WV.
In the 1984-85 school year, the 3-year Honors English course was initiated at Stonewall Jackson and Charleston High Schools in Kanawha County, West Virginia. Focusing on its humanities approach to language arts instruction, this curriculum guide outlines a sequential, thematic program designed to provide students with an historical background of…
Discusses how traditional high school cafeterias have changed in recent years into food courts and dining areas usually found in shopping malls. Areas examined include food court design, traffic patterns, safety and after-hours usage, and kitchens and serving areas. How one school district turned its food court system into a successful…
Hardnett, Sharon G.
Public awareness of the severity of the high school completion problem in terms of its educational, social, psychological, and economic impacts has grown in recent years. Using ex post facto data, this non-experimental, correlational study was designed to determine whether there are differences in academic performance and school attendance between…
Sack, Jacqueline J.
This narrative inquiry weaves Schwab's commonplaces of curriculum and Clandinin, Pushor, and Murray Orr's narrative commonplaces through stories of conflict between a professional developer and 30 high school lead teachers. In her role as manager of a mathematics leadership institute situated between two urban public school districts and a…
This study investigated Effutu Municipality Junior High School (JHS) 2 students' performance on the ... the performance of the students, particularly in public schools, who are not reaching proficiency. Keywords ... education about the nature of the Ghanaian curriculum and provision of education as a whole in this country.
Valentine, Fern, Ed.
Intended for use by high school journalism instructors and school newspaper and yearbook sponsors, this booklet contains articles dealing with various elements of feature story writing. The first article describes the development of a set of criteria by the Journalism Education Association (JEA) for teachers to use in evaluating feature stories,…
Boyce-Prather, Margaret; Shainline, Michael
This document presents data from the second year of the Student Assistance Program, a counseling program to help students who may be abusing drugs or alcohol, implemented at Sandia High School in the Albuquerque (New Mexico) Public School system. Data are included from the program's monthly records sheets, from parent involvement questionnaires,…
Brinia, Vasiliki; Papantoniou, Eva
Purpose: The purpose of this paper is to present the characteristics of leadership (style adopted, sources of power exercised and factors affecting leadership) of high school principals in Greece. Design/Methodology/Approach: In total, 235 school principals were surveyed using questionnaires. These questionnaires assessed how often they adopted…
Kress, Jeffrey S.
Students in "community" (nondenominational) Jewish high schools represent a diversity of denominational affiliations, including those who affiliate with more than one denomination and those that affiliate with none. These schools strive to create communities in which students with varying Jewish beliefs and practices are, at the very…
Coker, Ann L.; Bush, Heather M.; Follingstad, Diane R.; Brancato, Candace J.
Background: In 2013, President Obama lifted the federal ban on gun violence research. The current study provides one of the first reports to estimate household gun ownership as reported by youth. Methods: In this cohort study of 3,006 high school seniors from 24 schools, we examined the frequency of household guns ownership. Results: About 65%…
Steward, Robbie J.; Hill, Martin F.; Neil, Douglas M.; Pritchett, Tiffany; Wabaunsee, Ah-Sha-Ni
The purpose of this researcher-school collaborative study was to examine factors which might be intervenable by urban high school counselors in assisting at-risk students. There were two primary objectives. The first was to examine the degree to which urban adolescents' academic competence predicts cumulative grade point average (GPA). The second…
Stachowiak, Jeannie E.
The purpose of this study was to determine if there was a difference in how high and low performing elementary school districts use and analyze data to differentiate instruction, make changes to district/grade level curriculum, determine professional development needs, determine teacher effectiveness, and determine the use of school district…
Tuggle, C. A.; Sneed, Don; Wulfemeyer, K. Tim
Finds that a large majority of high school social science teachers in two of the nation's largest school districts believe that: students should be taught how to be informed media consumers; the social science curriculum is the appropriate place for that instruction; and while they feel qualified to teach about the media, they have received little…
Schaerf, A. [Universita di Roma, Rome (Italy)
The high-school timetabling problem consists in assigning all the lectures of a high school to the time periods in such a way that no teacher (or class) is involved in more than one lecture at a time and other side constraints are satisfied. The problem is NP-complete and is usually tackled using heuristic methods. This paper describes a solution algorithm (and its implementation) based on Tabu Search. The algorithm interleaves different types of moves and makes use of an adaptive relaxation of the hard constraints. The implementation of the algorithm has been successfully experimented in some large high schools with various kinds of side constraints.
Price, James H; Khubchandani, Jagdish; Payton, Erica; Thompson, Amy
This study assessed the perceptions and practices of a national sample of secondary school principals regarding reducing firearm violence in high schools. Data were collected via three-wave postal mailings. A 59-item valid and reliable questionnaire was mailed to a national random sample of 800 secondary school principals. Of the 349 principals (46 %) that responded, 17 % reported a firearm incident at their school in the past 5 years. Principals perceived inadequate parental monitoring (70 %), inadequate mental health services (64 %), peer harassment/bullying (59 %), and easy access to firearms (50 %) as the main causes of firearm violence in schools. The three barriers to implementing firearm violence prevention practices were: lack of expertise as to which practices to implement (33 %), lack of time (30 %), and lack of research as to which practices are most effective (30 %). Less than half of schools trained school personnel regarding firearm violence issues. The findings indicate that firearm incidents at schools may be more common than previously thought. A significant portion of principals are at a loss as to what to implement because of a lack of empirical evidence on what is effective. More research is needed to find the most effective school interventions for reducing firearm violence.
Mazerolle, Stephanie M.; Raso, Samantha R.; Pagnotta, Kelly D.; Stearns, Rebecca L.; Casa, Douglas J.
Context In its best-practices recommendation, the Inter-Association Task Force for Preventing Sudden Death in Secondary School Athletics Programs urged all high schools to have a certified athletic trainer (AT) on staff. Despite the recommendation, many high schools lack the medical services of an AT. Objective To examine the barriers that athletic directors (ADs) face in hiring ATs in public high schools and in providing medical coverage for their student-athletes. Design Qualitative study. Setting Semistructured telephone interviews. Patients or Other Participants Twenty full-time public high school ADs (17 men, 3 women) from various geographical regions of the United States (6 North, 4 South, 4 Midwest, 6 West) participated. Data saturation guided the total number of participants. Data Collection and Analysis We completed telephone interviews guided by a semistructured questionnaire with all participants. Interviews were recorded and transcribed verbatim. Multiple-analyst triangulation and peer review were included as steps to establish data credibility. We analyzed the data using the principles of the general inductive approach. Results We identified 3 themes. Lack of power represented the inability of an AD to hire an AT, which was perceived to be a responsibility of the superintendent and school board. Budget concerns pertained to the funding allocated to specific resources within a school, which often did not include an AT. Nonbudget concerns represented rural locations without clinics or hospitals nearby; misconceptions about the role of an AT, which led to the belief that first-aid–trained coaches are appropriate medical providers; and community support from local clinics, hospitals, and volunteers. Conclusions Many ADs would prefer to employ ATs in their schools; however, they perceive that they are bound by the hiring and budgeting decisions of superintendents and school boards. Public school systems are experiencing the consequences of national budget
Mazerolle, Stephanie M; Raso, Samantha R; Pagnotta, Kelly D; Stearns, Rebecca L; Casa, Douglas J
In its best-practices recommendation, the Inter-Association Task Force for Preventing Sudden Death in Secondary School Athletics Programs urged all high schools to have a certified athletic trainer (AT) on staff. Despite the recommendation, many high schools lack the medical services of an AT. To examine the barriers that athletic directors (ADs) face in hiring ATs in public high schools and in providing medical coverage for their student-athletes. Qualitative study. Semistructured telephone interviews. Twenty full-time public high school ADs (17 men, 3 women) from various geographical regions of the United States (6 North, 4 South, 4 Midwest, 6 West) participated. Data saturation guided the total number of participants. We completed telephone interviews guided by a semistructured questionnaire with all participants. Interviews were recorded and transcribed verbatim. Multiple-analyst triangulation and peer review were included as steps to establish data credibility. We analyzed the data using the principles of the general inductive approach. We identified 3 themes. Lack of power represented the inability of an AD to hire an AT, which was perceived to be a responsibility of the superintendent and school board. Budget concerns pertained to the funding allocated to specific resources within a school, which often did not include an AT. Nonbudget concerns represented rural locations without clinics or hospitals nearby; misconceptions about the role of an AT, which led to the belief that first-aid-trained coaches are appropriate medical providers; and community support from local clinics, hospitals, and volunteers. Many ADs would prefer to employ ATs in their schools; however, they perceive that they are bound by the hiring and budgeting decisions of superintendents and school boards. Public school systems are experiencing the consequences of national budget cuts and often do not have the freedom to hire ATs when other school staff are being laid off.
Bradshaw, Catherine P; Waasdorp, Tracy E; Debnam, Katrina J; Johnson, Sarah Lindstrom
School climate has been linked to multiple student behavioral, academic, health, and social-emotional outcomes. The US Department of Education (USDOE) developed a 3-factor model of school climate comprised of safety, engagement, and environment. This article examines the factor structure and measurement invariance of the USDOE model. Drawing upon 2 consecutive waves of data from over 25,000 high school students (46% minority), a series of exploratory and confirmatory factor analyses examined the fit of the Maryland Safe and Supportive Schools Climate Survey with the USDOE model. The results indicated adequate model fit with the theorized 3-factor model of school climate, which included 13 subdomains: safety (perceived safety, bullying and aggression, and drug use); engagement (connection to teachers, student connectedness, academic engagement, school connectedness, equity, and parent engagement); environment (rules and consequences, physical comfort, and support, disorder). We also found consistent measurement invariance with regard to student sex, grade level, and ethnicity. School-level interclass correlation coefficients ranged from 0.04 to .10 for the scales. Findings supported the USDOE 3-factor model of school climate and suggest measurement invariance and high internal consistency of the 3 scales and 13 subdomains. These results suggest the 56-item measure may be a potentially efficient, yet comprehensive measure of school climate. © 2014, American School Health Association.
Stringer, Kate; Kerpelman, Jennifer; Skorikov, Vladimir
Preparing for an adult career and incorporating a career into one's identity is a key task during the transition to adulthood (Erikson, 1968), and completing developmental tasks is considered a major factor in adjustment (Havinghurst, 1972). Previous research has established associations between overall career preparation in high school and adjustment soon after high school graduation. Differences in the developmental patterns of career preparation dimensions (indecision, planning, and confidence) following high school graduation also have been found. The current study builds on that prior work by examining associations between changes in the dimensions of career preparation and changes in 3 aspects of adjustment (emotional stability, social adaptation, and self-actualization) from 12th grade in high school to 4.5 years after high school graduation in a sample of 454 youths, using latent growth curve analysis. Results showed that career preparation both predicts and is predicted by adjustment. Career confidence was a particularly important predictor of adjustment. Both 12th grade career confidence and changes in confidence over time predicted changes in adjustment and adjustment 4.5 years post-high school. In an alternative model, an increase in emotional stability was predictive of higher career confidence and lower indecision. Results are discussed in the context of developmental theories and the notion that adjustment and career are interrelated processes. PsycINFO Database Record (c) 2012 APA, all rights reserved.
Full Text Available OBJECTIVE: The objective of this study was to determine the risk for the development of high depressive symptoms in study participants with diagnosed and previously undetected diabetes mellitus compared to those without diabetes in a prospective population-based cohort study in Germany. METHODS: We estimated the 5-year cumulative incidence of high depressive symptoms in participants without high depressive symptoms at baseline (n = 3,633, 51.4% men, mean age (SD 59.1 (7.6 years, 7.0% diagnosed diabetes, 5.3% previously undetected diabetes from the population-based Heinz Nixdorf Recall study. Diabetes was assessed by self-report, medication, and blood glucose. High depressive symptoms were assessed using CES-D. We calculated odds ratios and their corresponding 95% confidence interval, using multiple logistic regression analyses. RESULT: Cumulative 5-year incidences (95% CI of high depressive symptoms in participants with diagnosed, undetected, and without diabetes were 7.1 (4.2-10.9, 4.1 (1.8-8.0, and 6.5 (5.6-7.4, respectively. The age-sex-adjusted OR for developing high depressive symptoms was 1.22 (0.74-2.03 in participants with diagnosed compared to those without diabetes, and 1.00 (0.59-1.68 after adjustment for BMI, physical activity, education, stroke, and myocardial infarction. The age-sex adjusted OR for developing high depressive symptoms in participants with previously undetected diabetes compared to those without diabetes was 0.72; 0.35-1.48; and fully adjusted 0.62; 0.30-1.30. CONCLUSION: We found no significant associations, maybe due to low power. However, our results are in line with a recent meta-analysis suggesting that risk of developing high depressive symptoms in patients with diagnosed diabetes may be moderately higher than in those without diabetes, and that comorbidity may explain in part this association. In participants with previously undetected diabetes, this first longitudinal study indicates that the risk is not
Johnson, Samuel T; Norcross, Marc F; Bovbjerg, Viktor E; Hoffman, Mark A; Chang, Eunwook; Koester, Michael C
Best practice recommendations for sports-related emergency preparation include implementation of venue-specific emergency action plans (EAPs), access to early defibrillation, and first responders-specifically coaches-trained in cardiopulmonary resuscitation and automated external defibrillator (AED) use. The objective was to determine whether high schools had implemented these 3 recommendations and whether schools with a certified athletic trainer (AT) were more likely to have done so. Schools with an AT were more likely to have implemented the recommendations. Cross-sectional study. Level 4. All Oregon School Activities Association member school athletic directors were invited to complete a survey on sports-related emergency preparedness and AT availability at their school. Chi-square and Fisher exact tests were used to analyze the associations between emergency preparedness and AT availability. In total, 108 respondents (37% response rate) completed the survey. Exactly half reported having an AT available. Only 11% (95% CI, 6%-19%) of the schools had implemented all 3 recommendations, 29% (95% CI, 21%-39%) had implemented 2, 32% (95% CI, 24%-42%) had implemented 1, and 27% (95% CI, 19%-36%) had not implemented any of the recommendations. AT availability was associated with implementation of the recommendations (χ 2 = 10.3, P = 0.02), and the proportion of schools with ATs increased with the number of recommendations implemented (χ 2 = 9.3, P Schools with an AT were more likely to implement venue-specific EAPs (52% vs 24%, P schools were inadequately prepared for sports-related emergencies. Schools with an AT were more likely to implement some, but not all, of the recommendations. Policy changes may be needed to improve implementation. Most Oregon high schools need to do more to prepare for sports-related emergencies. The results provide evidence for sports medicine professionals and administrators to inform policy changes that ensure the safety of athletes.
Roey, Stephen; Caldwell, Nancy; Rust, Keith; Hicks, Lloyd; Lee, Janice; Perkins, Robert; Blumstein, Eyal; Brown, Janis
This technical report documents the procedures used to collect and summarize data from the 2000 High School Transcript Study (HSTS 2000). Chapters in the report detail the sampling of schools and students (chapters 2 and 3), data collection procedures (chapter 4), data processing procedures (chapter 5), and weighting procedures (chapter 6).…
Jiménez-Castellanos, Oscar Hugo; García, David
English Language Learners (ELLs) are one of the fastest-growing K-12 populations across the nation. Educating secondary ELLs poses a unique challenge to U.S. schools. For instance, ELLs tend to experience high rates of poverty and attend segregated, underfunded, and unsafe schools. With the "League of United Latin American Citizens vs.…
Chinese courses at the St. Louis University High School teach language, culture and calligraphy. Daily classes feature language labs, slides, filmstrips and movies. Statements from students testify that the language is useful and not difficult to learn. (CHK)
Widodo, Joko; Samsudi, Sunyoto
The purpose of this study was to develop a management model of entrepreneurship-based Industrial Work Practice (Prakerin) at Vocational High School. This research was planned for three years under Research and Development design. The respondents were public and private Vocational High Schools in Semarang, Salatiga and District of Demak, Central Java, Indonesia. Data were collected through interviews, questionnaires, observation, and documentation. The data were analyzed qualitatively and quantitatively. Preliminary study shows that the implementation of Industrial Work Practice at Vocational High School, which has been carried out, was only to prepare the graduates to become an employee of the industry instead of entrepreneur. Further study is needed to develop a management model of entrepreneurship-based Industrial Work Practice at Vocational High School.
A project involving the use of student autobiographies for a high school course on the psychology of personality is described as appropriate to students interested in learning about themselves. (Author/KM)
Telli, Sibel; Cakiroglu, Jale; den Brok, Perry
The purpose of the study was to examine associations between Turkish high school students' perceptions of their teachers' interpersonal behavior and drawn attention to the relationship between students' affective outcomes and teachers' interpersonal behavior. The Questionnaire on Teacher Interaction
Argues that Jane Austen's novels lend themselves to the high school curriculum, and that students will discover a leisurely, rural world in which the concerns of the young people are often similar to theirs. (SR)
NPDES Permit and Fact Sheet explaining EPA's action under the Clean Water Act to issue NPDES Permit No. NN0020958 to Bureau of Indian Affairs (BIA) Wingate High School Wastewater Treatment Lagoon, Fort Wingate, NM.
Deals with two types of ethical problems encountered by journalists, including high school journalists: deciding whether to accept gifts and favors from advertisers and news sources, and deciding what types of language would be offensive to readers. (GT)
Campbell, Shari L.; And Others
Questionnaire responses from 146 high school cheerleaders indicated that acute, cheering-related dysphonia may be preceded or accompanied by a set of clinical signs that could be incorporated easily into a screening protocol for prospective cheerleaders. (Author/DB)
Discussions from the conference on "The Use of Animals in High School Biology Classes" are highlighted in this article. The list of science fair rules, which resulted from the conference, is included. (SA)
Brautigam, Heidi; Hart, Carol Ann; Swindle, Stephenie
Provides three teachers' perspectives on students' reading choices. Discusses reading choices of high school students. Outlines teacher strategies of discovering what books students enjoy and how to help them enjoy others. (PM)