Attitudes toward Science among Grades 3 through 12 Arab Students in Qatar: Findings from a Cross-Sectional National Study

Science.gov (United States)

Said, Ziad; Summers, Ryan; Abd-El-Khalick, Fouad; Wang, Shuai

2016-01-01

This study assessed students' attitudes toward science in Qatar. A cross-sectional, nationwide probability sample representing all students enrolled in grades 3 through 12 in the various types of schools in Qatar completed the "Arabic Speaking Students' Attitudes toward Science Survey" (ASSASS). The validity and reliability of the…

Math Games 180 Reproducible Activities to Motivate, Excite, and Challenge Students, Grades 6-12

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Muschla, Judith A

2011-01-01

Math Games offers a dynamic collection of 180 reproducible activity sheets to stimulate and challenge your students in all areas of math - from whole numbers to data analysis - while emphasizing problem solving, critical thinking, and the use of technology for today's curriculum! Each of the book's activities can help you teach students in grades 6 through 12 how to think with numbers, recognize relationships, and make connections between mathematical concepts. You pick the activity appropriate for their needs . . . encourage the use of a calculator . . . or provide further challenges with act

Santa Clara County Survey of Drug, Alcohol, and Tobacco Use among Students in Grades 5, 7, 9, 11.

Science.gov (United States)

Constantine, Norm; And Others

This report presents findings from the Santa Clara County (California) survey of Drug, Alcohol, and Tobacco Use among Students in Grades 5, 7, 9, and 11 administered during the spring of 1991 to 5,180 students in 51 randomly selected county schools. An executive summary discusses sampling error, sample demographics, and findings on drug use…

Virginia Standards of Learning (Grades 6 through 12) That Are Covered When Students Attend Live Performances of Shakespeare's Plays.

Science.gov (United States)

Brookshire, Cathy A.

This paper outlines Standards of Learning for grades 6-12 students in Virginia that are covered when they attend live performances of William Shakespeare's plays. The paper details separate standards for each grade in English, subdivided into standards which fulfill requirements in Oral Language, Reading/Literature, Writing, and Research, along…

The Use of Retelling Stories Technique in Developing English Speaking Ability of Grade 9 Students

Directory of Open Access Journals (Sweden)

Sasitorn Praneetponkrang

2014-10-01

Full Text Available This article aims to advocate retelling stories technique for developing speaking ability of grade 9 students in Thailand. Morrow’s theory (1981 and other scholars in retelling stories technique are presented. This technique is integrated in the lesson plans following Morrow’s framework. Narrative text of short stories which refer to daily life and social including pictures have been used for each lesson plan.  Students are trained to work as a group using story’s mind map, illustrations, and role-playing activities in class. There are three main steps of teaching retelling stories: before retelling (alternative techniques, while retelling (students’ practice by using activities of brainstorming, role play, and discussion and retelling story. The lesson plans will be piloted with 15 9th graders. This preliminary study is expected to provide an example of useful techniques in improving speaking ability, thus, it is expected to be used in other foundation English courses for Thai students.

Grade differences in reading motivation among Hong Kong primary and secondary students.

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Lau, Kit-Ling

2009-12-01

Most previous studies in Western societies have demonstrated a general decline in school motivation. However, it is not clear whether motivational decline occurs uniformly for all students. The moderating effects of individual and cultural differences on students' motivational decline need to be further explored. This study aimed to examine the grade differences in students' reading motivation, including self-efficacy, intrinsic motivation, extrinsic motivation, and social motivation, in a Chinese educational context. Grade by gender and grade by school-average achievement interactions were also checked to explore the role of individual differences in students' motivational changes. A total of 1,794 students (860 boys and 934 girls) volunteered to take part in this study, of whom 648 were Grade 4-6 students from 11 primary schools, 627 were Grade 7-9 students from 12 junior secondary schools, and 519 Grade 10-11 students from 6 senior secondary schools. A Chinese version of the Motivation for Reading Questionnaire (CRMQ) was administered to all participants during regular class periods by their teachers. Reliability analyses and confirmatory factor analysis (CFA) were first undertaken to assess the psychometric quality of the CRMQ. Then, multisample CFA was conducted to examine whether the factor structure of the CRMQ was equivalent across students at different grade levels. Grade differences in various reading motivation constructs as well as grade x gender and grade x school-average achievement interactions were examined using multiple-indicator-multiple-causes modelling. The findings of this study supported the reliability and the factor structure of the CRMQ in measuring the reading motivation of Chinese students at different grade levels. The factor pattern of the CRMQ was invariant across primary, junior secondary, and senior secondary students in multisample CFA. As far as the scores on the four reading motivation constructs were concerned, students scored

Massachusetts Early Warning Indicator System (EWIS). "Technical Descriptions of Risk Model Development": Middle and High School Age Groupings (Grades 7-12)

Science.gov (United States)

Massachusetts Department of Elementary and Secondary Education, 2013

2013-01-01

The Massachusetts Department of Elementary and Secondary Education (Department) created the grades 1-12 Early Warning Indicator System (EWIS) in response to district interest in the Early Warning Indicator Index (EWII) that the Department previously created for rising grade 9 students. Districts shared that the EWII data were helpful, but also…

Initiating New Science Partnerships in Rural Education: STEM Graduate Students Bring Current Research into 7th-12th Grade Science Classrooms

Science.gov (United States)

Radencic, S.; Dawkins, K. S.; Jackson, B. S.; Walker, R. M.; Schmitz, D.; Pierce, D.; Funderburk, W. K.; McNeal, K.

2014-12-01

Initiating New Science Partnerships in Rural Education (INSPIRE), a NSF Graduate K-12 (GK-12) program at Mississippi State University, pairs STEM graduate students with local K-12 teachers to bring new inquiry and technology experiences to the classroom (www.gk12.msstate.edu). The graduate fellows prepare lessons for the students incorporating different facets of their research. The lessons vary in degree of difficulty according to the content covered in the classroom and the grade level of the students. The focus of each lesson is directed toward the individual research of the STEM graduate student using inquiry based designed activities. Scientific instruments that are used in STEM research (e.g. SkyMaster weather stations, GPS, portable SEM, Inclinometer, Soil Moisture Probe, Google Earth, ArcGIS Explorer) are also utilized by K-12 students in the activities developed by the graduate students. Creativity and problem solving skills are sparked by curiosity which leads to the discovery of new information. The graduate students work to enhance their ability to effectively communicate their research to members of society through the creation of research linked classroom activities, enabling the 7-12th grade students to connect basic processes used in STEM research with the required state and national science standards. The graduate students become respected role models for the high school students because of their STEM knowledge base and their passion for their research. Sharing enthusiasm for their chosen STEM field, as well as the application techniques to discover new ideas, the graduate students stimulate the interests of the classroom students and model authentic science process skills while highlighting the relevance of STEM research to K-12 student lives. The measurement of the student attitudes about science is gathered from pre and post interest surveys for the past four years. This partnership allows students, teachers, graduate students, and the public to

Ninth Grade Students' Understanding of The Nature of Scientific Knowledge

Science.gov (United States)

Kilic, Kerem; Sungur, Semra; Cakiroglu, Jale; Tekkaya, Ceren

2005-01-01

The purpose of this study was to investigate the 9th-grade students' understandings of the nature of scientific knowledge. The study also aimed to investigate the differences in students' understanding of the nature of scientific knowledge by gender, and school types. A total of 575 ninth grade students from four different school types (General…

Successful Written Subject-Verb Agreement: An Online Analysis of the Procedure Used by Students in Grades 3, 5 and 12

Science.gov (United States)

Alamargot, Denis; Flouret, Lisa; Larocque, Denis; Caporossi, Gilles; Pontart, Virginie; Paduraru, Carmen; Morisset, Pauline; Fayol, Michel

2015-01-01

This study was designed to (1) investigate the procedure responsible for successful written subject-verb agreement, and (2) describe how it develops across grades. Students in Grades 3, 5 and 12 were asked to read noun-noun-verb sentences aloud (e.g., "Le chien des voisins mange" ["The dog of the neighbors eats"]) and write out…

Practices in the Teaching of Listening in Grade 9 EFL Classrooms of ...

African Journals Online (AJOL)

This study was designed to examine the practices in the teaching of listening in Grade 9 EFL classrooms of Mote Secondary School. The study employed a descriptive survey design to attain the objective. The research used 108 Grade 9 students and 6 English language teachers who were teaching English as subjects of ...

The Effects of Individual Versus Cooperative Testing in a Flipped Classroom on the Academic Achievement, Motivation Toward Science, and Study Time for 9th Grade Biology Students

Science.gov (United States)

McCall, Megan O'Neill

This study examined the effects of cooperative testing versus traditional or individual testing and the impacts on academic achievement, motivation toward science, and study time for 9th grade biology students. Research questions centered on weekly quizzes given in a flipped classroom format for a period of 13 weeks. The study used a mixed methods research design, which combined quantitative and qualitative data collection techniques. The study examined 66 students enrolled in three sections of a 9 th grade biology course at a private K-12 school. Students were randomly assigned to groups of three or four students. Weekly quizzes on regularly assigned curriculum material were provided from the flipped classroom videos. Six quizzes were randomly selected for each class to be in the cooperative testing format and six quizzes were randomly selected to be given individually or traditional-style testing format. Week 7 was reserved for administration of the mid-study questionnaire and no quiz was administered. Quantitative data collected included student grades on the 12 weekly quizzes. Qualitative data were also collected from pre-study, mid-study, and post-study questionnaires as well as semi-structured individual interviews and one focus group. Cooperative testing groups scored higher on the quizzes than when students took quizzes as individuals for five of the nine quizzes analyzed. Students did not score significantly higher than the best scorer in groups taking quizzes individually. For one quiz, the best scorer did better than the cooperative groups. Overall, cooperatively tested groups in some cases scored higher than the average of groups taking the quizzes individually, but the impact was not consistent across all quiz weeks. Difficulty level of the material, contextual factors, and ceiling effects are among potential explanations of the inconsistent outcomes. Across the study, motivation toward science stayed the same or increased depending on the aspect of

Energy in the Global Marketplace. Grades 9, 10, 11. Interdisciplinary Student/Teacher Materials in Energy, the Environment, and the Economy.

Science.gov (United States)

National Science Teachers Association, Washington, DC.

This instructional unit contains six classroom lessons in which 9th, 10th, or 11th grade social studies students examine the effects of competition among nations and world regions as demand for oil outstrips supply. The overall objective is to help students understand the concept that energy is a commodity to be bought and sold like any other…

Student Attitudes Toward Grades and Grading Practices.

Science.gov (United States)

Stallings, William M.; Leslie, Elwood K.

The result of a study designed to assess student attitudes toward grading practices are discussed. Questionnaire responses of 3439 students in three institutions were tabulated. Responses were generally negative toward conventional grading systems. (MS)

Phonological errors predominate in Arabic spelling across grades 1-9.

Science.gov (United States)

Abu-Rabia, Salim; Taha, Haitham

2006-03-01

Most of the spelling error analysis has been conducted in Latin orthographies and rarely conducted in other orthographies like Arabic. Two hundred and eighty-eight students in grades 1-9 participated in the study. They were presented nine lists of words to test their spelling skills. Their spelling errors were analyzed by error categories. The most frequent errors were phonological. The results did not indicate any significant differences in the percentages of phonological errors across grades one to nine.Thus, phonology probably presents the greatest challenge to students developing spelling skills in Arabic.

C-MORE Science Kits: Putting Technology in the Hands of K-12 Teachers and Students

Science.gov (United States)

Achilles, K.; Weersing, K.; Daniels, C.; Puniwai, N.; Matsuzaki, J.; Bruno, B. C.

2008-12-01

The Center for Microbial Oceanography: Research and Education (C-MORE) is a NSF Science and Technology Center based at the University of Hawaii. The C-MORE education and outreach program offers a variety of resources and professional development opportunities for science educators, including online resources, participation in oceanography research cruises, teacher-training workshops, mini-grants to incorporate microbial oceanography-related content and activities into their classroom and, most recently, C- MORE science kits. C-MORE science kits provide hands-on classroom, field, and laboratory activities related to microbial oceanography for K-12 students. Each kit comes with complete materials and instructions, and is available free of charge to Hawaii's public school teachers. Several kits are available nationwide. C-MORE science kits cover a range of topics and technologies and are targeted at various grade levels. Here is a sampling of some available kits: 1) Marine Murder Mystery: The Case of the Missing Zooxanthellae. Students learn about the effect of climate change and other environmental threats on coral reef destruction through a murder-mystery experience. Participants also learn how to use DNA to identify a suspect. Grades levels: 3-8. 2) Statistical sampling. Students learn basic statistics through an exercise in random sampling, with applications to microbial oceanography. The laptops provided with this kit enable students to enter, analyze, and graph their data using EXCEL. Grades levels: 6-12. 3) Chlorophyll Lab. A research-quality fluorometer is used to measure the chlorophyll content in marine and freshwater systems. This enables students to compare biomass concentrations in samples collected from various locations. Grades levels: 9-12. 4) Conductivity-Temperature-Depth (CTD). Students predict how certain variables (e.g., temperature, pressure, chlorophyll, oxygen) vary with depth. A CTD, attached to a laptop computer, is deployed into deep water

The relationship among critical thinking skill measured by science virtual test, gender, andmotivation in 9th grade students

Science.gov (United States)

Fernandi, R. A. U. I.; Firman, H.; Rusyati, L.

2018-05-01

The purpose of this study was to identify the relationship among critical thinking skill, gender and motivation in 9th grade students of Junior High School in Kuningan. This descriptive study used purposive sampling that comprised 110 ninth grade students taken from three junior high school that has good computer literacy and use 2013 curriculum. The data were obtained through Science Virtual Test on living things and environmental sustainability theme, respondent identity, and science motivation questionnaire (SMQ). Female students scored highest on generating purpose skill (M = 73.81), while male students performed better on generating implication and consequences skill (M = 78.01) where both groups differed significantly (p = 0.011). Students scored highest on generating purpose skill for high and moderate motivation group, while for the lowest score, moderate and low motivation group performed it on making assumption skill. Additionally, some critical thinking elements differed significantly by motivation to learn science. Despite, there was no correlation between students’ critical thinking and motivation (r = 0.155, p > 0.05). The finding indicated that students’ critical thinking is not differed by gender and not affected by motivation to learn science.

A Study of Learning Achievement and Learning Behavior in Biology on “Genes and Chromosomes” Using Storyline Teaching for 12th Grade Students

OpenAIRE

Ubonwan Leawudomchai; Kittima Panprueksa; Somsiri Singlop; Thanawuth Latwong

2016-01-01

The objectives of this research were to study learning achievement and learning behavior in Biology on “genes and chromosomes” using storyline teaching for 12th grade students. The sample for this research consisted of 36 twelfth grade students from Piboonbumpen Demonstration School in the first semester of 2014. The sample was randomly selected for the experimental group using cluster random sampling. The research instruments were the lesson plans using storyline teaching on g...

Dynamics of Clothing I. Curriculum Guide. A Family and Consumer Sciences Education Course of Study for Grades 9-12.

Science.gov (United States)

Hunger, Dean-Ellen, Ed.; Hancey, Helen-Louise; Hendrickson, Diane; Hicks, Camille; Munns, Barbara; Price, Barbara

This document is a six-unit curriculum guide for a high school (grades 9-12) course in clothing instruction. The units contain one to three lessons on the following topics: (1) psychology of clothing and appearance (role of clothing and clothing choices, personal grooming); (2) design principles (line and design, color); (3) construction…

Protocol for Targeted School-Based Interventions for Improving Reading and Mathematics for Students With or At-Risk of Academic Difficulties in Grade 7 to 12

DEFF Research Database (Denmark)

Dietrichson, Jens; Bøg, Martin; Filges, Trine

2016-01-01

This systematic review will examine the effects of targeted interventions to students with or at-risk of academic difficulties in grades 7 to 12 on standardized tests in reading and mathematics. We will examine interventions such as for example tutoring, cooperative learning, computer-assisted in......This systematic review will examine the effects of targeted interventions to students with or at-risk of academic difficulties in grades 7 to 12 on standardized tests in reading and mathematics. We will examine interventions such as for example tutoring, cooperative learning, computer...

Alcohol mixed with energy drink use among u.s. 12th-grade students: prevalence, correlates, and associations with unsafe driving.

Science.gov (United States)

Martz, Meghan E; Patrick, Megan E; Schulenberg, John E

2015-05-01

The consumption of alcohol mixed with energy drinks (AmED) is a risky drinking behavior, most commonly studied using college samples. We know little about rates of AmED use and its associations with other risk behaviors, including unsafe driving, among high school students. This study examined the prevalence and correlates of AmED use among high school seniors in the United States. Nationally representative analytic samples included 6,498 12th-grade students who completed Monitoring the Future surveys in 2012 and 2013. Focal measures included AmED use, sociodemographic characteristics, academic and social factors, other substance use, and unsafe driving (i.e., tickets/warnings and accidents) after alcohol consumption. Approximately one in four students (24.8%) reported AmED use during the past 12 months. Rates of AmED use were highest among males and white students. Using multivariable logistic regression models controlling for sociodemographic characteristics, results indicate that students who cut class, spent more evenings out for fun and recreation, and reported binge drinking, marijuana use, and illicit drug use had a greater likelihood of AmED use. AmED use was also associated with greater odds of alcohol-related unsafe driving, even after controlling for sociodemographic, academic, and social factors and other substance use. AmED use among 12th-grade students is common and associated with certain sociodemographic, academic, social, and substance use factors. AmED use is also related to alcohol-related unsafe driving, which is a serious public health concern. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Reducing Test Anxiety among 12th Grade Students: Iraqi Kurdistan Region/Soran City as an Example

Science.gov (United States)

Faqe, Chiayee Khorshid; Moheddin, Kurdistan Rafiq; Kakamad, Karwan Kakabra

2016-01-01

This study aims at reducing test anxiety among twelfth grade students at Soran city high schools. Throughout the study both quantitative and qualitative methods used to collect data. The participants were 450 twelfth grade students in five schools at Soran City-Kurdistan region of Iraq. Non-random purposive sampling because the students needed…

Relationship Between Active Learning Methodologies and Community College Students' STEM Course Grades

Science.gov (United States)

Clark Lesko, Cherish Christina

Active learning methodologies (ALM) are associated with student success, but little research on this topic has been pursued at the community college level. At a local community college, students in science, technology, engineering, and math (STEM) courses exhibited lower than average grades. The purpose of this study was to examine whether the use of ALM predicted STEM course grades while controlling for academic discipline, course level, and class size. The theoretical framework was Vygotsky's social constructivism. Descriptive statistics and multinomial logistic regression were performed on data collected through an anonymous survey of 74 instructors of 272 courses during the 2016 fall semester. Results indicated that students were more likely to achieve passing grades when instructors employed in-class, highly structured activities, and writing-based ALM, and were less likely to achieve passing grades when instructors employed project-based or online ALM. The odds ratios indicated strong positive effects (greater likelihoods of receiving As, Bs, or Cs in comparison to the grade of F) for writing-based ALM (39.1-43.3%, 95% CI [10.7-80.3%]), highly structured activities (16.4-22.2%, 95% CI [1.8-33.7%]), and in-class ALM (5.0-9.0%, 95% CI [0.6-13.8%]). Project-based and online ALM showed negative effects (lower likelihoods of receiving As, Bs, or Cs in comparison to the grade of F) with odds ratios of 15.7-20.9%, 95% CI [9.7-30.6%] and 16.1-20.4%, 95% CI [5.9-25.2%] respectively. A white paper was developed with recommendations for faculty development, computer skills assessment and training, and active research on writing-based ALM. Improving student grades and STEM course completion rates could lead to higher graduation rates and lower college costs for at-risk students by reducing course repetition and time to degree completion.

The Effect of Graduation Coaches and Credit Recovery Programs on the Dropout Rate of At-Risk Grade 9 Students

Science.gov (United States)

Bowling, Jan

2013-01-01

The objective of this study was to identify the characteristics of effective graduation coaches (GCs) and credit recovery programs and explain the influence of a GC and a credit recovery program on Grade 9 students at risk of dropping out. The purpose of this study was to determine whether a high school GC and enrollment in a credit recovery…

Home Economics/Health Grades 6-12. Program Evaluation.

Science.gov (United States)

Des Moines Public Schools, IA. Teaching and Learning Div.

Home economics programs are offered to students in grades 6-12 in the Des Moines INdependent Community School District (Iowa). Programs at the middle school level are exploratory, leading to occupational training in family and consumer science, child care, food service, and textile and fashion arts at the high school level. Health education…

Energy Concept Understanding of High School Students: A Cross-Grade Study

Science.gov (United States)

Takaoglu, Zeynep Baskan

2018-01-01

Energy is a difficult concept to be understood by students of all levels. Thus, the aim of the study is to determine how high school students at different levels perceive the energy and related concepts. In line with this purpose, 173 students in total of which 57 ones of the 9th grade, 94 ones of the 10th grade and 22 ones of the 11th grade…

Perceptions of 9th and 10th Grade Students on How Their Environment, Cognition, and Behavior Motivate Them in Algebra and Geometry Courses

Science.gov (United States)

Harootunian, Alen

2012-01-01

In this study, relationships were examined between students' perception of their cognition, behavior, environment, and motivation. The purpose of the research study was to explore the extent to which 9th and 10th grade students' perception of environment, cognition, and behavior can predict their motivation in Algebra and Geometry courses. A…

Grades and Graduation: A Longitudinal Risk Perspective to Identify Student Dropouts

Science.gov (United States)

Bowers, Alex J.

2010-01-01

Studies of student risk of school dropout have shown that present predictors of at-risk status do not accurately identify a large percentage of students who eventually drop out. Through the analysis of the entire Grade 1-12 longitudinal cohort-based grading histories of the class of 2006 for two school districts in the United States, the author…

Cultural universality and specificity of student engagement in school: The results of an international study from 12 countries.

Science.gov (United States)

Lam, Shui-fong; Jimerson, Shane; Shin, Hyeonsook; Cefai, Carmel; Veiga, Feliciano H; Hatzichristou, Chryse; Polychroni, Fotini; Kikas, Eve; Wong, Bernard P H; Stanculescu, Elena; Basnett, Julie; Duck, Robert; Farrell, Peter; Liu, Yi; Negovan, Valeria; Nelson, Brett; Yang, Hongfei; Zollneritsch, Josef

2016-03-01

A comprehensive understanding of the contextual factors that are linked to student engagement requires research that includes cross-cultural perspectives. This study investigated how student engagement in school is associated with grade, gender, and contextual factors across 12 countries. It also investigated whether these associations vary across countries with different levels of individualism and socio-economic development. The participants were 3,420 7th, 8th, and 9th grade students from Austria, Canada, China, Cyprus, Estonia, Greece, Malta, Portugal, Romania, South Korea, the United Kingdom, and the United States. The participants completed a questionnaire to report their engagement in school, the instructional practices they experienced, and the support they received from teachers, peers, and parents. Hierarchical linear modelling was used to examine the effects at both student and country levels. The results across countries revealed a decline in student engagement from Grade 7 to Grade 9, with girls reporting higher engagement than boys. These trends did not vary across the 12 countries according to the Human Development Index and Hofstede's Individualism Index. Most of the contextual factors (instructional practices, teacher support, and parent support) were positively associated with student engagement. With the exception that parent support had a stronger association with student engagement in countries with higher collectivism, most of the associations between the contextual factors and student engagement did not vary across countries. The results indicate both cultural universality and specificity regarding contextual factors associated with student engagement in school. They illustrate the advantages of integrating etic and emic approaches in cross-cultural investigations. © 2015 The British Psychological Society.

Predicting the Attitudes and Self-Esteem of the Grade 9th Lower Secondary School Students towards Mathematics from Their Perceptions of the Classroom Learning Environment

Science.gov (United States)

Tran, Van Dat

2012-01-01

This study reports the validity of the hypothesis that students' perceptions of the learning environment of mathematics classroom may predict their attitudes and self-esteem towards mathematics. It examines data from 487 grade 9th students from 14 mathematics classes in 7 Vietnamese lower secondary schools to identify how students' perceptions of…

Understanding and Measuring Student Engagement in School: The Results of an International Study from 12 Countries

Science.gov (United States)

Lam, Shui-fong; Jimerson, Shane; Wong, Bernard P. H.; Kikas, Eve; Shin, Hyeonsook; Veiga, Feliciano H.; Hatzichristou, Chryse; Polychroni, Fotini; Cefai, Carmel; Negovan, Valeria; Stanculescu, Elena; Yang, Hongfei; Liu, Yi; Basnett, Julie; Duck, Robert; Farrell, Peter; Nelson, Brett; Zollneritsch, Josef

2014-01-01

The objective of the present study was to develop a scale that is appropriate for use internationally to measure affective, behavioral, and cognitive dimensions of student engagement. Psychometric properties of this scale were examined with data of 3,420 students (7th, 8th, and 9th grade) from 12 countries (Austria, Canada, China, Cyprus, Estonia,…

The effect of various grading scales on student grade point averages.

Science.gov (United States)

Barnes, Kelli D; Buring, Shauna M

2012-04-10

To investigate changes in and the impact of grading scales from 2005 to 2010 and explore pharmacy faculty and student perceptions of whole-letter and plus/minus grading scales on cumulative grade point averages (GPAs) in required courses. Grading scales used in 2010 at the University of Cincinnati College of Pharmacy were retrospectively identified and compared to those used in 2005. Mean GPA was calculated using a whole-letter grading scale and a plus/minus grading scale to determine the impact of scales on GPA. Faculty members and students were surveyed regarding their perceptions of plus/minus grading. Nine unique grading scales were used throughout the curriculum, including plus/minus (64%) and whole-letter (21%) grading scales. From 2005 to 2010 there was transition from use of predominantly whole-letter scales to plus/minus grading scales. The type of grading scale used did not affect the mean cumulative GPA. Students preferred use of a plus-only grading scale while faculty members preferred use of a plus/minus grading scale. The transition from whole-letter grading to plus/minus grading in courses from 2005 to 2010 reflects pharmacy faculty members' perception that plus/minus grading allows for better differentiation between students' performances.

Mental and somatic health complaints associated with school bullying between 10th and 12th grade students; results from cross sectional studies in Oslo, Norway.

Science.gov (United States)

Lien, Lars; Green, Kristian; Welander-Vatn, Audun; Bjertness, Espen

2009-03-23

Bullying is a widespread and serious problem that might influence both mental and psychical well being as well as school performance and social life. The aim of this study was to describe the prevalence of bullying, mental health problems and psychical complaints among 10th and 12th grade students and to analyze the association between bullying, mental health problems and muscle and skeletal complaints. Two cross sectional studies of adolescents living in Oslo, Norway the first conducted in 2001 among 10th grade students (15/16 years old) and the second in 2004 among 12th grade students (18/19 years old). Both surveys were based on self report, were mostly school based and had almost identical questionnaires. There were around 3700 participants in both surveys, but the participation rate was lower in the latter survey (88 versus 80%). The Hopkins Symptoms Check List (HSCL-10) and the Strength and Difficulties Questionnaire (SDQ) were used to measure mental health problems. Bullying is decreasing both among boys and girls while the prevalence of internalized mental health problems are increasing from 10th to 12th grade. For muscle and skeletal pain there is a diverging trend between boys and girls, with an increase among girls and a decrease among boys. The highest Odds Ratios, as a measure for the association between bullying, mental health problems and pain, were found for internalized mental health problems at both 10th and 12th grade both for boys and girls. Both internalized and externalized mental health problems together with pain seem to be associated with bullying irrespective of school type and gender.

Effects of Extracurricular Participation during Middle School on Academic Motivation and Achievement at Grade 9

Science.gov (United States)

Im, Myung Hee; Hughes, Jan N.; Cao, Qian; Kwok, Oi-man

2016-01-01

We investigated the effect of participating in two domains of extracurricular activities (sports and performance arts/clubs) in Grades 7 and 8 on Grade 9 academic motivation and letter grades, above baseline performance. Participants were 483 students (55% male; 33% Euro-American, 25% African American, and 39% Latino). Propensity score weighting…

Different Grade Students' Use and Interpretation of Literal Symbols

Science.gov (United States)

Celik, Derya; Gunes, Gonul

2013-01-01

The aim of the study was to determine and compare 7th, 8th, and 9th grades students' level of use and interpret the literal symbols. In addition, students' responses to questions that require use of different roles of literal symbol were examined to identify the errors. For this purpose, Chelsea Diagnostics Algebra test developed by The Concepts…

The Mathematics Literacy Level of Eighth Grade Students

OpenAIRE

Esra UYSAL; Kürşat YENİLMEZ

2011-01-01

The purpose of this study is to determine the eighth grade student’s Mathematics Literacy level based on the PISA 2003 Mathematics exam questions and evaluations. Also relationships between distribution of Mathematics Literacy levels and some variables as students’ gender, pre-school education, family’s income and parent’s education level are investigated. Survey method was used in this study. The work group of the study consists of 1047 eighth grade students chosen randomly from 12 primary s...

Grade 1 to 6 Thai students' existing ideas about light: Across-age study

Science.gov (United States)

Horasirt, Yupaporn; Yuenyong, Chokchai

2018-01-01

This paper aimed to investigate Grade 1 to 6 Thai (6 - 12 years old) students' existing ideas about light, sight, vision, source of light. The participants included 36 Grade 1 to 6 students (6 students in each Grade) who studying at a primary school in Khon Kaen. The method of this study is a descriptive qualitative research design. The tools included the two-tiered test about light and open-ended question. Students' responses were categorized the students' existing ideas about light. Findings indicated that young students held various existing ideas about light that could be categorized into 6 different groups relating to sight, vision, and source of light. The paper discussed these students' existing ideas for developing constructivist learning about light in Thailand context.

Phonological Errors Predominate in Arabic Spelling across Grades 1-9

Science.gov (United States)

Abu-Rabia, Salim; Taha, Haitham

2006-01-01

Most of the spelling error analysis has been conducted in Latin orthographies and rarely conducted in other orthographies like Arabic. Two hundred and eighty-eight students in grades 1-9 participated in the study. They were presented nine lists of words to test their spelling skills. Their spelling errors were analyzed by error categories. The…

U.S. Energy Policy -- Which Direction? Grades 11 and 12. Interdisciplinary Student/Teacher Materials in Energy, the Environment, and the Economy.

Science.gov (United States)

National Science Teachers Association, Washington, DC.

This instructional unit for use in 11th and 12th grade social studies and science courses contains six classroom lessons dealing with United States energy policy. The overall objective is to help students understand how circumstances, present and proposed legislation, political action, and the Constitution itself become linked in the development…

Fitness, fatness, and academic performance in seventh-grade elementary school students

Science.gov (United States)

2014-01-01

Background In addition to the benefits on physical and mental health, cardiorespiratory fitness has shown to have positive effects on cognition. This study aimed to investigate the relationship between cardiorespiratory fitness and body weight status on academic performance among seventh-grade students. Methods Participants included 1531 grade 7 students (787 male, 744 female), ranging in age from 12 to 14 years (Mage = 12.3 ± 0.60), from 3 different cohorts. Academic performance was measured using the marks students had, at the end of their academic year, in mathematics, language (Portuguese), foreign language (English), and sciences. To assess cardiorespiratory fitness the Progressive Aerobic Cardiovascular Endurance Run, from Fitnessgram, was used as the test battery. The relationship between academic achievement and the independent and combined association of cardiorespiratory fitness/weight status was analysed, using multinomial logistic regression. Results Cardiorespiratory fitness and weight status were independently related with academic achievement. Fit students, compared with unfit students had significantly higher odds for having high academic achievement (OR = 2.29, 95% CI: 1.48-3.55, p academic achievement (OR = 3.65, 95% CI: 1.82-7.34, p academic achievement in seventh-grade students independent of the different cohorts, providing further support that aerobically fit and normal weight students are more likely to have better performance at school regardless of the year that they were born. PMID:25001376

Neuroendocrine neoplasms of the pancreas at dynamic enhanced CT: comparison between grade 3 neuroendocrine carcinoma and grade 1/2 neuroendocrine tumour

Energy Technology Data Exchange (ETDEWEB)

Kim, Dong Wook; Kim, Hyoung Jung; Kim, Kyung Won; Byun, Jae Ho [University of Ulsan College of Medicine, Department of Radiology and Research Institute of Radiology, Asan Medical Center, Seoul (Korea, Republic of); Song, Ki Byung [University of Ulsan College of Medicine, Department of Surgery, Asan Medical Center, Seoul (Korea, Republic of); Kim, Ji Hoon; Hong, Seung-Mo [University of Ulsan College of Medicine, Department of Pathology, Asan Medical Center, Seoul (Korea, Republic of)

2015-05-01

To identify the CT features in differentiating grade 3 neuroendocrine carcinomas from grade 1/2 neuroendocrine tumours. This study included 161 patients with surgically confirmed pancreatic neuroendocrine neoplasms. Pathology slides were reviewed to determine the tumour grade. CT image analysis included size, pattern, calcification, margin, pancreatic duct dilatation, bile duct dilatation, vascular invasion, arterial enhancement ratio, and portal enhancement ratio. We used 2 cm, 3 cm, and 4 cm as cutoff values of tumour size and 0.9 and 1.1 of enhancement ratio to determine the sensitivity and specificity. Pathology analysis identified 167 lesions in 161 patients. 154 lesions (92 %) were grade 1/2 and 13 (8 %) were grade 3. Portal enhancement ratio (< 1.1) showed high sensitivity and specificity 92.3 % and 80.5 %, respectively in differentiating grade 3 from grade 1/2. It showed the highest odds ratio (49.60), followed by poorly defined margin, size (> 3 cm), bile duct dilatation, and vascular invasion. When at least two of these five criteria were used in combination, the sensitivity and specificity for diagnosing grade 3 were 92.3 % (12/13) and 87.7 % (135/154), respectively. By using specific CT findings, grade 3 can be differentiated from grade 1/2 with a high diagnostic accuracy leading to an appropriate imaging staging. (orig.)

Colorado Student Assessment Program: 2001 Released Passages, Items, and Prompts. Grade 4 Reading and Writing, Grade 4 Lectura y Escritura, Grade 5 Mathematics and Reading, Grade 6 Reading, Grade 7 Reading and Writing, Grade 8 Mathematics, Reading and Science, Grade 9 Reading, and Grade 10 Mathematics and Reading and Writing.

Science.gov (United States)

Colorado State Dept. of Education, Denver.

This document contains released reading comprehension passages, test items, and writing prompts from the Colorado Student Assessment Program for 2001. The sample questions and prompts are included without answers or examples of student responses. Test materials are included for: (1) Grade 4 Reading and Writing; (2) Grade 4 Lectura y Escritura…

Rate of Speech and Reading in Second and Fifth Grade Primary Students in Tehran

Directory of Open Access Journals (Sweden)

Hourieh Ahadi

2007-12-01

Full Text Available Background and Aim: The purpose of this research is to study the standardization of speaking and reading rates in a group of normal speaker of female students, and to compare them. As the rate of speech is an important variable in the evaluation and treatment of stuttering, cluttering, dysarthria and apraxia. Materials and Method: One hundred of second grade students of primary school and an equal number of fifth grade students participated in this study. All subjects were native speakers of Farsi, who passed an informal, screening test of articulation and speech. None of the subjects had a history of speech, hearing, or neurological disorders. The subjects were asked to read from the 180 words portion of their Farsi book and tell story. Their speech was recorded by using a tape recorder. Then the data were analyzed for word and syllable rate. In transcribing the samples, single morpheme was counted as single word and compound words were counted as two words if they had two free morphemes. Non-word interjections were excluded from word and syllable counts while word interjections and repeated words were included in the count. Independent t-test and paired t-test were used for analyzing. Results: In the second grade students the reading rate is, on the average, 189.4 syllable per minute (SPM(94.9 word per minute(WPM, 3.1 syllable per second(SPS and the talking rate is 189.8 SPM (99.1 WPM, 3.1 SPS and in the fifth grade student the reading rate is 223.9 SPM (119.0 WPM, 3.7SPS and the talking rate is 210.26 SPM (109.5 WPM , 3.4 SPS. Conclusion: The result highlight that in the fifth grade students, reading rates are higher than talking rates while in the second grade they are not, because they do not have enough skills for whole word reading. A remarkable finding in this research is that, reading and talking rates in the fifth grade students are higher than the second grade students.

Teaching ecosystem and environment and its effect on the environmental consciousness of grade 9 students: A preliminary self study

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Pantongkam, Monta; Wongboonnak, Sompratana; Khumwong, Pinit

2018-01-01

This research is a self-study research. The aims of the research were to reflect a teaching and learning process in a classroom on the topic of ecosystem and environment; a part of basic science subjects, and investigate the effect of a teaching on environmental consciousness. As a self-study research, the first author was a practitioner who taught grade ninth students classroom consisting of 50 students of an extra-large high school in Bangkok during the second semester of 2016 academic year. Data of the teaching method was collected by using teaching logs and critical friend interviews. The data was qualitatively analyzed by using content analysis. The effectiveness of teaching the environmental consciousness was investigated by using a 5 level-rating scale the environmental consciousness questionnaire. The questionnaire was administered three times, at the beginning of the semester, before and after learning the topic ecosystem and environment. The data was statistically analyzed by mean, standard deviation, and analysis of variance (one -way ANOVA). The results were indicated that: 1. The teacher directed all classroom activities, used power point to show the contents and pictures while she was talking and students were listening. The teacher often asked questions and mostly assigned students to work alone and sometimes in a group. Students only studied in the classroom. After learning, the students were assigned to do work sheets alone such as searching for information and making reports. 2. The grade 9 students had no significantly different level of the environmental consciousness comparing between the beginning of the semester (x ¯ = 3.33), before learning (x ¯ = 3.35) and after learning (x ¯ = 3.40). It can be concluded that this teaching and learning process cannot promote the environmental consciousness. This study was a preliminary study, the results indicate the need for change of teaching practice in the classroom.

On-Demand Grades: The Effect of Online Grade Book Access on Student Mastery and Performance Goal Orientations, Grade Orientation, Academic Self Efficacy, and Grades

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Seldow, Adam Lowell

2010-01-01

With the widespread growth of broadband Internet access, teachers, and in many cases, schools and school districts are transitioning from traditional paper-based grade books to student accessible online (Web-based) grade books. Online grade books offer students 24/7, on demand access to grades and various other student data, and have the potential…

The Beautiful Brain: A Unit for Grades 5-9 with Further Explorations for Gifted and Talented.

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Struve, Nancy

The unit provides information on the study of the human brain for students in grades 5-9 with suggestions for extending the lessons for gifted and talented students. Learning activities are offered for ten lessons (sample subtopics in parentheses); introduction to the unit (student pretest and posttest); brain growth; medulla-oblongata-reptilian…

STUDY OF GEOGRAPHY TEXTBOOKS FOR 9th, 10th, 11th AND 12th GRADES. CASE STUDY: MAHARASHTRA STATE, INDIA

Directory of Open Access Journals (Sweden)

MARIANA-DOINA CÎINEANU

2017-02-01

Full Text Available The introduction conveys some data on learning in India and on designing Geography textbooks in this country. The present paper is reliant on four Geography textbooks, ranging from the 9th to the 12th grade. As regards each textbook, the study considers their learning units, then analyses their structure, the unitary way of designing them, the components of the panels of authors, the texts, illustrative materials, drills, learning activities, language, the wealth of Geography lexis, and the glossary.

Validity of Students Worksheet Based Problem-Based Learning for 9th Grade Junior High School in living organism Inheritance and Food Biotechnology.

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Jefriadi, J.; Ahda, Y.; Sumarmin, R.

2018-04-01

Based on preliminary research of students worksheet used by teachers has several disadvantages such as students worksheet arranged directly drove learners conduct an investigation without preceded by directing learners to a problem or provide stimulation, student's worksheet not provide a concrete imageand presentation activities on the students worksheet not refer to any one learning models curicullum recommended. To address problems Reviews these students then developed a worksheet based on problem-based learning. This is a research development that using Ploom models. The phases are preliminary research, development and assessment. The instruments used in data collection that includes pieces of observation/interviews, instrument self-evaluation, instruments validity. The results of the validation expert on student worksheets get a valid result the average value 80,1%. Validity of students worksheet based problem-based learning for 9th grade junior high school in living organism inheritance and food biotechnology get valid category.

Analysis of the Design of Grade 9 Listening Lessons in the Student's ...

African Journals Online (AJOL)

The study was conducted to examine the design of the listening lessons in the Grade 9 English for Ethiopia. The objective of the study was to see how the listening lessons were presented to identify if there were problems related to the design. The study employed a descriptive research design using both qualitative and ...

Psychometric properties of the Social Skills Questionnaire: Portuguese adaptation of the student form (grades 7 to 12).

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Mota, Catarina Pinheiro; Matos, Paula Mena; Lemos, Marina Serra

2011-05-01

The present study aims to analyze the psychometric properties of the student form (Grades 7 to 12) of the Social Skills Questionnaire authored by Gresham and Elliott (1990), on a sample of Portuguese adolescents. Participants included 573 students, both female and male, aged 14 to 19. Reliability was assessed through Cronbach's alpha and was .87 for the total scale, ranging from.58 to .72 for the subscales. A confirmatory factor analysis revealed that the main adjustment indices presented unexpected values. A principal components analysis indicated that several items of the cooperation subscale correlated with other factors. Adequate adjustment indices were found when cooperation was removed from the model. Semantic dualities due to cultural factors and difficulties assuming the cooperation dimension as an independent dimension might explain the results observed. The reorganization of the SSQ offers a reliable and valid instrument for research within the Portuguese population.

The effect of two grading systems on the performance of medical students during oral examinations

DEFF Research Database (Denmark)

Ba-Ali, Shakoor; Jemec, Gregor B E; Sander, Birgit

2017-01-01

group (p = 0.45). Moreover, the average mark was higher among the international students (mean = 10.3, on the seven-point grading scale) than in the Danish speaking classes (mean = 9.1). CONCLUSION: The seven-point grading scale seems to motivate students to yield a better performance; hence tiered......INTRODUCTION: Either a pass/fail approach or a seven-point grading scale are used to evaluate students at the Danish universities. The aim of this study was to explore any effect of the assessment methods on student performances during oral exams. METHODS: In a prospective study including 1......,037 examinations in three medical subjects, we investigated the difference in the test scores between the spring- and autumn semester. In the spring semester, the students could either pass or fail the subject (pass/fail) while in the following autumn semester, the students were assessed by tiered grading (seven...

Use of Medical Students in a Flipped Classroom Programme in Nutrition Education for Fourth-Grade School Students

Science.gov (United States)

McEvoy, Christian S.; Cantore, Kathryn M.; Denlinger, LeAnn N.; Schleich, Michele A.; Stevens, Nicole M.; Swavely, Steven C.; Odom, Anne A.; Novick, Marsha B.

2016-01-01

Objective: The purpose of this study was to evaluate the feasibility of a flipped classroom progamme, designed and implemented by medical students, in communicating nutrition education to fourth-grade school students aged 9-10 years and to characterise teachers' assessments of the progamme, which was designed to minimise the burden placed on…

NAGC Pre-K-Grade 12 Gifted Education Programming Standards: A Guide to Planning and Implementing High-Quality Services

Science.gov (United States)

Johnsen, Susan K., Ed.

2012-01-01

The new Pre-K-Grade 12 Gifted Education Programming Standards should be part of every school district's repertoire of standards to ensure that the learning needs of advanced students are being met. "NAGC Pre-K-Grade 12 Gifted Education Programming Standards: A Guide to Planning and Implementing High-Quality Services" details six standards that…

Framework for Disciplinary Writing in Science Grades 6-12: A National Survey

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Drew, Sally Valentino; Olinghouse, Natalie G.; Faggella-Luby, Michael; Welsh, Megan E.

2017-01-01

This study investigated the current state of writing instruction in science classes (Grades 6-12). A random sample of certified science teachers from the United States (N = 287) was electronically surveyed. Participants reported on their purposes for teaching writing, the writing assignments most often given to students, use of evidence-based…

Curriculum Development for Enhancing Grade Nine Students' Systems Thinking

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Hernthaisong, Preeyanan; Sitti, Somsong; Sonsupap, Kanyarat

2015-01-01

The objectives of this research were to study the development of a curriculum for enhancing grade 9 students' cognitive skills using a curriculum based on Systems Thinking Process. There were 3 phases: 1) studying of the problem; 2) development of tentative curriculum; and 3) implementation of the curriculum in a pilot study. The samples were 32…

Affix Meaning Knowledge in First Through Third Grade Students.

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Apel, Kenn; Henbest, Victoria Suzanne

2016-04-01

We examined grade-level differences in 1st- through 3rd-grade students' performance on an experimenter-developed affix meaning task (AMT) and determined whether AMT performance explained unique variance in word-level reading and reading comprehension, beyond other known contributors to reading development. Forty students at each grade level completed an assessment battery that included measures of phonological awareness, receptive vocabulary, word-level reading, reading comprehension, and affix meaning knowledge. On the AMT, 1st-grade students were significantly less accurate than 2nd- and 3rd-grade students; there was no significant difference in performance between the 2nd- and 3rd-grade students. Regression analyses revealed that the AMT accounted for 8% unique variance of students' performance on word-level reading measures and 6% unique variance of students' performance on the reading comprehension measure, after age, phonological awareness, and receptive vocabulary were explained. These results provide initial information on the development of affix meaning knowledge via an explicit measure in 1st- through 3rd-grade students and demonstrate that affix meaning knowledge uniquely contributes to the development of reading abilities above other known literacy predictors. These findings provide empirical support for how students might use morphological problem solving to read unknown multimorphemic words successfully.

Individual and school level effects of perceived harm, perceived availability, and community size on marijuana use among 12th-grade students: a random effects model.

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Swaim, Randall C

2003-06-01

A hierarchical linear model was used to estimate the individual and school level effects for marijuana use among a national sample of 12th-grade students. School effects were small in comparison to individual level effects, accounting for 2.9% of the variance in marijuana use. At the individual level, perceived harm, perceived availability, and their interaction were significant predictors, each of which varied randomly across schools. Among two school-level predictors, the normative environment for perceived harm was not significant, but normative perceived availability predicted level of marijuana use. The effect of perceived availability on marijuana use was stronger in larger, compared to smaller communities. Results are discussed in light of the use of random regression methods for identifying school-specific patterns of risk and protection for prevention planning.

Energy education resources: Kindergarten through 12th grade

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

Energy Education Resources: Kindergarten Through 12th Grade is published by the National Energy Information Center (NEIC) a service of the Energy Information Administration (EIA), to provide students, educators, and other information users, a list of generally available free or low-cost energy-related educational materials. Each entry includes the address, telephone number, and description of the organization and the energy-related materials available. Most of the entries also include Internet (Web) and electronic mail (E-Mail) addresses. Each entry is followed by a number, which is referenced in the subject index in the back of this book.

Teachers' Motivating Methods to Support Thai Ninth Grade Students' Levels of Motivation and Learning in Mathematics Classrooms

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Nenthien, Sansanee; Loima, Jyrki

2016-01-01

The aims of this qualitative research were to investigate the level of motivation and learning of ninth grade students in mathematics classrooms in Thailand and to reveal how the teachers supported students' levels of motivation and learning. The participants were 333 students and 12 teachers in 12 mathematics classrooms from four regions of…

Attendance Policies and Student Grades

Science.gov (United States)

Risen, D. Michael

2007-01-01

The details described in this case study examine the issues related to attendance policies and how such policies might be legally used to affect student grades. Concepts discussed should cause graduate students in educational administration to reflect on the issues presented from various points of view when the students complete an analysis of the…

Association of Grade Configuration with School Climate for 7th and 8th Grade Students

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Malone, Marisa; Cornell, Dewey; Shukla, Kathan

2017-01-01

Educational authorities have questioned whether middle schools provide the best school climate for 7th and 8th grade students, and proposed that other grade configurations such as K-8th grade schools may provide a better learning environment. The purpose of this study was to compare 7th and 8th grade students' perceptions of 4 key features of…

7 CFR 27.9 - Marketing Services Offices; Grading Section.

Science.gov (United States)

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Marketing Services Offices; Grading Section. 27.9 Section 27.9 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE....9 Marketing Services Offices; Grading Section. Marketing Services Offices shall be maintained at...

Differentiating Instruction "in the Regular" Classroom: How To Reach and Teach All Learners, Grades 3-12.

Science.gov (United States)

Heacox, Diane

This book provides a wide variety of strategies for differentiating instruction for students in grades 3-12. Chapter 1 presents an overview of differentiated content, process, and product, and the role of the teacher in a differentiated classroom. Chapter 2 focuses on the first step of differentiation: gathering information about students. Chapter…

The Impact of a Teaching-Learning Program Based on a Brain-Based Learning on the Achievement of the Female Students of 9th Grade in Chemistry

Science.gov (United States)

Shabatat, Kawthar; Al-Tarawneh, Mohammed

2016-01-01

This study aimed at recognizing the impact of teaching-learning program based on a brain-based learning on the achievement of female students of 9th grade in chemistry, to accomplish the goal of this study the researchers designed instruments of: instructional plans, pre achievement and past achievement exams to use them for the study-validity and…

Computer Instruction in Handwriting, Spelling, and Composing for Students with Specific Learning Disabilities in Grades 4 to 9

Science.gov (United States)

Berninger, Virginia W.; Nagy, William; Tanimoto, Steve; Thompson, Rob; Abbott, Robert D.

2014-01-01

Effectiveness of iPad computerized writing instruction was evaluated for 4th to 9th graders (n=35) with diagnosed specific learning disabilities (SLDs) affecting writing: dysgraphia (impaired handwriting), dyslexia (impaired spelling), and oral and written language learning disability (OWL LD) (impaired syntax composing). Each of the 18 two-hour lessons had multiple learning activities aimed at improving subword- (handwriting), word- (spelling), and syntax- (sentence composing) level language skills by engaging all four language systems (listening, speaking, reading, and writing) to create a functional writing system. To evaluate treatment effectiveness, normed measures of handwriting, spelling, and composing were used with the exception of one non-normed alphabet writing task. Results showed that the sample as a whole improved significantly from pretest to posttest in three handwriting measures, four spelling measures, and both written and oral syntax construction measures. All but oral syntax was evaluated with pen and paper tasks, showing that the computer writing instruction transferred to better writing with pen and paper. Performance on learning activities during instruction correlated with writing outcomes; and individual students tended to improve in the impaired skill associated with their diagnosis. Thus, although computers are often used in upper elementary school and middle school in the United States (US) for accommodations (alternatives to pen and paper) for students with persisting SLDs affecting writing, this study shows computers can also be used for Tier 3 instruction to improve the writing skills of students in grades 4 to 9 with history of persisting writing disabilities. PMID:25378768

Computer Instruction in Handwriting, Spelling, and Composing for Students with Specific Learning Disabilities in Grades 4 to 9.

Science.gov (United States)

Berninger, Virginia W; Nagy, William; Tanimoto, Steve; Thompson, Rob; Abbott, Robert D

2015-02-01

Effectiveness of iPad computerized writing instruction was evaluated for 4 th to 9 th graders ( n =35) with diagnosed specific learning disabilities (SLDs) affecting writing: dysgraphia (impaired handwriting), dyslexia (impaired spelling), and oral and written language learning disability (OWL LD) (impaired syntax composing). Each of the 18 two-hour lessons had multiple learning activities aimed at improving subword - (handwriting), word - (spelling), and syntax - (sentence composing) level language skills by engaging all four language systems (listening, speaking, reading, and writing) to create a functional writing system. To evaluate treatment effectiveness, normed measures of handwriting, spelling, and composing were used with the exception of one non-normed alphabet writing task. Results showed that the sample as a whole improved significantly from pretest to posttest in three handwriting measures, four spelling measures, and both written and oral syntax construction measures. All but oral syntax was evaluated with pen and paper tasks, showing that the computer writing instruction transferred to better writing with pen and paper. Performance on learning activities during instruction correlated with writing outcomes; and individual students tended to improve in the impaired skill associated with their diagnosis. Thus, although computers are often used in upper elementary school and middle school in the United States (US) for accommodations (alternatives to pen and paper) for students with persisting SLDs affecting writing, this study shows computers can also be used for Tier 3 instruction to improve the writing skills of students in grades 4 to 9 with history of persisting writing disabilities.

An Exercise in Using the U.S. Environmental Protection Agency's Hazard Ranking System: A Simulation. Grades 8-12.

Science.gov (United States)

HAZWRAP, The Hazardous Waste Remedial Actions Program.

The educational objective of this exercise is for students to use a risk assessment tool to evaluate a hazardous release site and for students in grades 8-12 to increase their experience with geology, aquifers, soils, land use, pollution, data analysis, and map concepts. Students use background information on hazardous materials, the Environmental…

Computerized Writing and Reading Instruction for Students in Grades 4 to 9 With Specific Learning Disabilities Affecting Written Language

Science.gov (United States)

Tanimoto, Steven; Thompson, Rob; Berninger, Virginia W.; Nagy, William; Abbott, Robert D.

2015-01-01

Computer scientists and educational researchers evaluated effectiveness of computerized instruction tailored to evidence-based impairments in specific learning disabilities (SLDs) in students in grades 4 to 9 with persisting SLDs despite prior extra help. Following comprehensive, evidence-based differential diagnosis for dysgraphia (impaired handwriting), dyslexia (impaired word reading and spelling), and oral and written language learning disability (OWL LD), students completed 18 sessions of computerized instruction over about 3 months. The 11 students taught letter formation with sequential, numbered, colored arrow cues with full contours who wrote letters on lines added to iPAD screen showed more and stronger treatment effects than the 21 students taught using only visual motion cues for letter formation who wrote on an unlined computer monitor. Teaching to all levels of language in multiple functional language systems (by ear, eye, mouth, and hand) close in time resulted in significant gains in reading and writing skills for the group and in diagnosed SLD hallmark impairments for individuals; also, performance on computerized learning activities correlated with treatment gains. Results are discussed in reference to need for both accommodations and explicit instruction for persisting SLDs and the potential for computers to teach handwriting, morphophonemic orthographies, comprehension, and composition. PMID:26858470

Grade Level Differences in High School Students' Conceptions of and Motives for Learning Science

Science.gov (United States)

Wang, Ya-Ling; Tsai, Chin-Chung

2017-08-01

Students' conceptions of learning science and their relations with motive for learning may vary as the education level increases. This study aimed to compare the quantitative patterns in students' conceptions of learning science (COLS) and motives for learning science (MLS) across grade levels by adopting two survey instruments. A total of 768 high school students were surveyed in Taiwan, including 204 eighth graders, 262 tenth graders, and 302 12th graders. In the current research, memorizing, testing, and calculating and practicing were categorized as reproductive conceptions of learning science, while increase of knowledge, applying, understanding and seeing-in-a-new-way were regarded as constructivist conceptions. The results of multivariate analyses of variance (MANOVA) revealed that conceptions of learning science are more constructivist as education level increases. Both tenth graders and 12th graders endorsed understanding, seeing-in-a-new-way, and the constructivist COLS composite more strongly than the eighth graders did. In addition, the results of multigroup structural equation modeling (SEM) analysis indicated that the positive relations between testing and reproductive COLS were stronger as the grade level increased, while the negative relations between reproductive COLS and deep motive were tighter with the increase in grade level.

Preventing halo bias in grading the work of university students

Directory of Open Access Journals (Sweden)

John M. Malouff

2014-12-01

Full Text Available Experts have advocated anonymous marking as a means of minimizing bias in subjective student assessment. In the present study, 159 faculty members or teaching assistants across disciplines were randomly assigned (1 to grade a poor oral presentation of a university student, (2 to grade a good oral presentation of the same student, or (3 not to grade any oral presentation of the student. All graders then assessed the same written work by the student. A linear-contrasts analysis showed that, as hypothesized, the graders assigned significantly higher scores to written work following the better oral presentation than following the poor oral presentation, with intermediate scores for the written work of the student whose oral presentation was not seen by the graders. The results provide evidence of a halo effect in that prior experience with a student biased the grading of written work completed by the student. The findings suggest that keeping students anonymous, as in the condition with no knowledge of the student’s performance in the oral presentation, helps prevent bias in grading.

Grade Inflation Rates among Different Ability Students, Controlling for Other Factors.

Science.gov (United States)

Mc Spirit, Stephanie; Jones, Kirk E.

1999-01-01

Compared grade inflation rates among students of different abilities at an open-admissions public university by examining trends in graduating grade point average from 1983 to 1996. The higher grade inflation rates among low aptitude students suggest that faculty might be using grades to encourage learning among marginal students. (SLD)

Risk is still relevant: Time-varying associations between perceived risk and marijuana use among US 12th grade students from 1991 to 2016.

Science.gov (United States)

Terry-McElrath, Yvonne M; O'Malley, Patrick M; Patrick, Megan E; Miech, Richard A

2017-11-01

Perceived risk of harm has long been a key preventive factor for adolescent marijuana use. However, in recent years, perceived risk has decreased markedly and marijuana use has increased only slightly, leading to new questions about their association. This study investigates the magnitude and stability of the US adolescent marijuana risk/use association from 1991 to 2016, overall and by gender and race/ethnicity. Self-reported data on past 12-month marijuana use, perceived risk of regular marijuana use, gender, and race/ethnicity were obtained from 275,768 US 12th grade students participating in the nationally representative Monitoring the Future study. Time-varying effect modeling (TVEM) was used to examine the marijuana risk/use association over time. Both before and after controlling for gender and race/ethnicity, perceived risk was a strong protective factor against adolescent marijuana use. The magnitude of the great risk/use association strengthened for Hispanic students; remained generally stable over time for 12th graders overall, males, females, and White students; and weakened for Black students. The magnitude of the moderate risk/use association strengthened for 12th graders overall, males, females, White and Hispanic students, but did not continue to strengthen for Black students from 2005 onwards. In general, marijuana use prevalence decreased over time within all levels of perceived risk. Perceived risk remains a strong protective factor for adolescent marijuana use, and the protective association for moderate risk (vs. no/slight risk) is actually increasing over time. Results suggest that accurate and credible information on the risks associated with marijuana use should remain a key component of prevention efforts. Copyright © 2017 Elsevier Ltd. All rights reserved.

Preventing halo bias in grading the work of university students

OpenAIRE

John M. Malouff; Sarah J. Stein; Lodewicka N. Bothma; Kimberley Coulter; Ashley J. Emmerton

2014-01-01

Experts have advocated anonymous marking as a means of minimizing bias in subjective student assessment. In the present study, 159 faculty members or teaching assistants across disciplines were randomly assigned (1) to grade a poor oral presentation of a university student, (2) to grade a good oral presentation of the same student, or (3) not to grade any oral presentation of the student. All graders then assessed the same written work by the student. A linear-contrasts analysis showed that, ...

DIFFERENT LEVEL OF LEARNED-HELPLESSNESS AMONG HIGH SCHOOL STUDENTS WITH LOWER GRADE AND HIGHER GRADE IN SALATIGA INDONESIA

Directory of Open Access Journals (Sweden)

Berta Esti Ari Prasetya

2013-06-01

consisted of 190 of higher grade students and 127 of lower grade students. Mann-Whitney U was used to analyse the data, considering that the data were not normally distributed. This test result showed that there was a significant difference between high school students with higher grade and lower grade (the Mann-Whitney U coefficient of 10,644, with z value of -1795, p <0.05 (p = 0036, 1-tailed, with students of lower grade tend to be more prone to experience learned-helplessness. Additional results from their subjective perception on their achievement were also discussed and so were the implications of the study.

Mental and somatic health complaints associated with school bullying between 10th and 12th grade students; results from cross sectional studies in Oslo, Norway

OpenAIRE

Lien, Lars; Green, Kristian; Welander-Vatn, Audun; Bjertness, Espen

2009-01-01

Background Bullying is a widespread and serious problem that might influence both mental and psychical well being as well as school performance and social life. The aim of this study was to describe the prevalence of bullying, mental health problems and psychical complaints among 10th and 12th grade students and to analyze the association between bullying, mental health problems and muscle and skeletal complaints. Metho...

Cognitive Dissonance or Revenge? Student Grades and Course Evaluations

Science.gov (United States)

Maurer, Trent W.

2006-01-01

I tested 2 competing theories to explain the connection between students' expected grades and ratings of instructors: cognitive dissonance and revenge. Cognitive dissonance theory holds that students who expect poor grades rate instructors poorly to minimize ego threat whereas the revenge theory holds that students rate instructors poorly in an…

A Preliminary Study of Grade Forecasting by Students

Science.gov (United States)

Armstrong, Michael J.

2013-01-01

This experiment enabled undergraduate business students to better assess their progress in a course by quantitatively forecasting their own end-of-course grades. This innovation provided them with predictive feedback in addition to the outcome feedback they were already receiving. A total of 144 students forecast their grades using an…

Grade 12 Diploma Examination, English 30. Part B: Reading (Multiple Choice). Readings Booklet. 1986 Edition.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Intended for students taking the Grade 12 Examination in English 30 in Alberta, Canada, this reading test (to be administered along with the questions booklet) contains 10 short reading selections taken from fiction, nonfiction, poetry, and drama, including the following: "My Magical Metronome" (Lewis Thomas); "Queen Street…

Effectiveness of an integrated handwriting program for first-grade students: a pilot study.

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Case-Smith, Jane; Holland, Terri; Bishop, Beth

2011-01-01

We developed and piloted a program for first-grade students to promote development of legible handwriting and writing fluency. The Write Start program uses a coteaching model in which occupational therapists and teachers collaborate to develop and implement a handwriting-writing program. The small-group format with embedded individualized supports allows the therapist to guide and monitor student performance and provide immediate feedback. The 12-wk program was implemented with 1 class of 19 students. We administered the Evaluation of Children's Handwriting Test, Minnesota Handwriting Assessment, and Woodcock-Johnson Fluency and Writing Samples test at baseline, immediately after the Write Start program, and at the end of the school year. Students made large, significant gains in handwriting legibility and speed and in writing fluency that were maintained at 6-mo follow-up. The Write Start program appears to promote handwriting and writing skills in first-grade students and is ready for further study in controlled trials.

An investigation of the relationships between junior high school students' (8th and 9th grades) background variables and structure of knowledge recall of biological content

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Demetrius, Olive Joyce

The purpose of this study was to examine the relationships between Junior High School students' (8th and 9th grades) background variables (e.g. cognitive factors, prior knowledge, preference for science versus non-science activities, formal and informal activities) and structure of information recall of biological content. In addition, this study will illustrate how flow maps, a graphic display, designed to represent the sequential flow and cross linkage of ideas in information recalled by the learner can be used as a tool for analyzing science learning data. The participants (46 junior high school students) were taught a lesson on the human digestive system during which they were shown a model of the human torso. Their pattern of information recall was determined by using an interview technique to elicit their understanding of the functional anatomy of the human digestive system. The taped responses were later transcribed for construction of the flow map. The interview was also used to assess knowledge recall of biological content. The flow map, science interest questionnaire and the cognitive operations (based on content analysis of student's narrative) were used to analyze data from each respondent. This is a case study using individual subjects and interview techniques. The findings of this study are: (1) Based on flow map data higher academic ability students have more networking of ideas than low ability students. (2) A large percentage of 9th grade low ability students intend to pursue science/applied science course work after leaving school but they lack well organized ways of representing science knowledge in memory. (3) Content analysis of the narratives shows that students with more complex ideational networks use higher order cognitive thought processes compared to those with less networking of ideas. If students are to make a successful transition from low academic performance to high academic performance it seems that more emphasis should be placed on

The Relationship of Grade Span in 9th Grade to Math Achievement in High School

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West, John; Miller, Mary Lou; Myers, Jim; Norton, Timothy

2015-01-01

Purpose, Scope, and Method of Study: The purpose of this study was to determine if a correlation exists between grade span for ninth grade and gains in math achievement test scores in 10th grade and 12th grade. A quantitative, longitudinal, correlational research design was employed to investigate the research questions. The population was high…

The relation between student motivation and student grades in physical education: A 3-year investigation.

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Barkoukis, V; Taylor, I; Chanal, J; Ntoumanis, N

2014-10-01

Enhancing students' academic engagement is the key element of the educational process; hence, research in this area has focused on understanding the mechanisms that can lead to increased academic engagement. The present study investigated the relation between motivation and grades in physical education (PE) employing a 3-year longitudinal design. Three hundred fifty-four Greek high school students participated in the study. Students completed measures of motivation to participate in PE on six occasions; namely, at the start and the end of the school year in the first, second, and third year of junior high school. Students' PE grades were also recorded at these time points. The results of the multilevel growth models indicated that students' PE grades increased over the 3 years and students had better PE grades at the end of each year than at the beginning of the subsequent year. In general, students and classes with higher levels of controlling motivation achieved lower PE grades, whereas higher levels of autonomous motivation were associated with higher PE grades. These findings provide new insight on the associations between class- and individual-level motivation with objectively assessed achievement in PE. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

French Speaking Skills of Grade 8 English Program Students. Research Report 82-08.

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Wightman, Margaret

The speaking skills of grade 8 students in a core French program in Ottawa were compared with the skills of grade 6 students enrolled in the core program. A total of 337 grade 8 students were given a French speaking test. Two-hundred and nine students had taken the test in grade 6. In general, the grade 8 students seemed prepared to express basic…

Project BioEYES: Accessible Student-Driven Science for K-12 Students and Teachers.

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Shuda, Jamie R; Butler, Valerie G; Vary, Robert; Farber, Steven A

2016-11-01

BioEYES, a nonprofit outreach program using zebrafish to excite and educate K-12 students about science and how to think and act like scientists, has been integrated into hundreds of under-resourced schools since 2002. During the week-long experiments, students raise zebrafish embryos to learn principles of development and genetics. We have analyzed 19,463 participating students' pre- and post-tests within the program to examine their learning growth and attitude changes towards science. We found that at all grade levels, BioEYES effectively increased students' content knowledge and produced favorable shifts in students' attitudes about science. These outcomes were especially pronounced in younger students. Having served over 100,000 students, we find that our method for providing student-centered experiences and developing long-term partnerships with teachers is essential for the growth and sustainability of outreach and school collaborations.

WHAT INFLUENCES STUDENTS' EXPECTATIONS IN WHAT REGARDS GRADES?

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Mare Codruta

2013-07-01

Full Text Available After a period of studying a certain subject, students form an opinion about it and begin having certain expectations. These expectations and the degree in which, in the end, they fulfil, contribute to the reputation of the university. Consequently, a continuous evaluation of the quality of the educational process is needed. The present research presents a part of a more complex study made on a sample of master students in Audit and Financial Management in Romania. The goal was to evidence the main factors that affect students' expectations in what regards the grades they will obtain at the end of the semester. For this, a questionnaire of 20 questions was applied to 250 such students. After factor reduction procedures were applied, six most significant variables were kept in the analysis: the proportion of knowledge acquired, the perceived level of utility of the discipline in the professional career of the student, the proportion in which the subject could contribute to getting employed in the field it belongs to, the evaluation method and two variables evaluating through grades the didactic performance during the course and the overall performance of the tenure professor. The influence of these variables upon the grade expected by the student was assessed with the help of the OLS regression, both in the simple and multiple forms. Out of the six hypotheses formulated, only one proved to be false based on the simple regression analysis. When individually assessed, the evaluation method announced by the teacher at the beginning of the semester turned out to have no statistically significant influence upon students' expectations. For the rest of the variables, results were according to the assumptions made, i.e. all determine in a significant positive manner the students' opinion about the grade they will get. We have also constructed the multiple regression models. When putting all variables together, the significance changes. The level of

Longitudinal Study of Career Cluster Persistence from 8th Grade to 12th Grade with a Focus on the Science, Technology, Engineering, & Math Career Cluster

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Wagner, Judson

Today's technology driven global economy has put pressure on the American education system to produce more students who are prepared for careers in Science, Technology, Engineering, and Math (STEM). Adding to this pressure is the demand for a more diverse workforce that can stimulate the development of new ideas and innovation. This in turn requires more female and under represented minority groups to pursue future careers in STEM. Though STEM careers include many of the highest paid professionals, school systems are dealing with exceptionally high numbers of students, especially female and under represented minorities, who begin but do not persist to STEM degree completion. Using the Expectancy-Value Theory (EVT) framework that attributes student motivation to a combination of intrinsic, utility, and attainment values, this study analyzed readily available survey data to gauge students' career related values. These values were indirectly investigated through a longitudinal approach, spanning five years, on the predictive nature of 8 th grade survey-derived recommendations for students to pursue a future in a particular career cluster. Using logistic regression analysis, it was determined that this 8 th grade data, particularly in STEM, provides significantly high probabilities of a 12th grader's average grade, SAT-Math score, the math and science elective courses they take, and most importantly, interest in the same career cluster.

Developing successful extra curricular programs for the K-12 grades: Interfacing scientists with schools

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Chandrasekhar, Meera

2000-09-01

Early familiarity is regarded as one of the keys to attracting female students to traditionally male professions. I will describe four different extra curricular programs that my collaborators in the local school district and I have developed for students in grades 5-12. These programs are part of a project entitled "Promoting Young Women in the Physical sciences", which also includes teacher training and programs in which parents participate with the child. Through these sustained and broad-based interventions, we provide early experiences that we expect will prove positive to students. I will also address the successes and difficulties in starting and sustaining these programs.

The Relationship between Attendance Policies and Student Grades

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Aaron, Michael D.

2012-01-01

The relationship between attendance policies and student grades in college courses was investigated. Specifically, a calculated grade point average was determined for all academic classes taught at Shelton State Community College between 2000 and 2008. These grade point averages were compared descriptively and statistically in an effort to…

Eighth Grade Algebra Course Placement and Student Motivation for Mathematics

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Simzar, Rahila M.; Domina, Thurston; Tran, Cathy

2016-01-01

This study uses student panel data to examine the association between Algebra placement and student motivation for mathematics. Changes in achievement goals, expectancy, and task value for students in eighth grade Algebra are compared with those of peers placed in lower-level mathematics courses (N = 3,306). In our sample, students placed in Algebra reported an increase in performance-avoidance goals as well as decreases in academic self-efficacy and task value. These relations were attenuated for students who had high mathematics achievement prior to Algebra placement. Whereas all students reported an overall decline in performance-approach goals over the course of eighth grade, previously high-achieving students reported an increase in these goals. Lastly, previously high-achieving students reported an increase in mastery goals. These findings suggest that while previously high-achieving students may benefit motivationally from eighth grade Algebra placement, placing previously average- and low-performing students in Algebra can potentially undermine their motivation for mathematics. PMID:26942210

Eighth Grade Algebra Course Placement and Student Motivation for Mathematics.

Science.gov (United States)

Simzar, Rahila M; Domina, Thurston; Tran, Cathy

2016-01-01

This study uses student panel data to examine the association between Algebra placement and student motivation for mathematics. Changes in achievement goals, expectancy, and task value for students in eighth grade Algebra are compared with those of peers placed in lower-level mathematics courses (N = 3,306). In our sample, students placed in Algebra reported an increase in performance-avoidance goals as well as decreases in academic self-efficacy and task value. These relations were attenuated for students who had high mathematics achievement prior to Algebra placement. Whereas all students reported an overall decline in performance-approach goals over the course of eighth grade, previously high-achieving students reported an increase in these goals. Lastly, previously high-achieving students reported an increase in mastery goals. These findings suggest that while previously high-achieving students may benefit motivationally from eighth grade Algebra placement, placing previously average- and low-performing students in Algebra can potentially undermine their motivation for mathematics.

Mechanical Drawing: Grades 7-12.

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Instructional Objectives Exchange, Los Angeles, CA.

Eighty-five behavioral objectives and related evaluation items for mechanical drawing in grades 7 through 12 are presented. Each sample contains the objective, test items, and means for judging the adequacy of the response. The following categories are included: (1) basic drafting skills; (2) beginning lettering; (3) drawing; (4) orthographic…

The Impact of Challenging Geometry and Measurement Units on the Achievement of Grade 2 Students

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Gavin, M. Katherine; Casa, Tutita M.; Adelson, Jill L.; Firmender, Janine M.

2013-01-01

The primary goal of Project M[superscript 2] was to develop and field-test challenging geometry and measurement units for all K-2 students. This article reports on the achievement results for students in Grade 2 at 12 urban and suburban sites in 4 states using the Iowa Tests of Basic Skills (ITBS) mathematics concepts subtest and an open-response…

Changing Curriculum: A Critical Inquiry into the Revision of the British Columbia Science Curriculum For Grades K-9

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Searchfield, Mary A.

In 2010 British Columbia's Ministry of Education started the process of redesigning the provincial school curriculum, Kindergarten to Grade 12. Mandatory implementation of the new curriculum was set for the 2016/17 school year for Grades K-9, and 2017/18 for Grades 10-12. With a concerted emphasis on personalized learning and through the frame of a Know-Do-Understand curriculum model, the new curriculum aims to meet the needs of today's learners, described as living in a technology-rich, fast-paced and ever-changing world, through a concept-based and competency-driven emphasis. This thesis is a critical analysis of the BC K-9 Science curriculum as written and published, looking specifically at how science is treated as a form of knowledge, its claimed presentation as a story, and on whether the intentions claimed by the designers are matched in the curriculum's final form.

Teaching Mathematical Functions Using Geometric Functions Approach and Its Effect on Ninth Grade Students' Motivation

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Akçakin, Veysel

2018-01-01

The purpose of this study is to investigate the effects of using geometric functions approach on 9th grade students' motivation levels toward mathematics in functions unit. Participants of this study were 87 students who were ongoing in the first year of high school in Turkey. In this research, pretest and posttest control group quasiexperimental…

Developing Middle Grades Students' MP3

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Tassell, Janet; Stobaugh, Rebecca; Sheffield, Linda

2011-01-01

Middle grades are a critical time for capturing the interest and imagination and developing the potential of mathematically promising students. This is a time for students to make sense of mathematics, build a solid foundation and enthusiasm, and set the course for the highest levels of mathematics in the future. This is a time to explore their…

Prevalence and correlates of street racing among Ontario high school students.

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Vingilis, Evelyn; Smart, Reginald G; Mann, Robert E; Paglia-Boak, Angela; Stoduto, Gina; Adlaf, Edward M

2011-10-01

This study examined the prevalence and correlates of street racing among adolescents derived from the 2009 Ontario Student Drug Use and Health Survey (OSDUHS), an epidemiological survey of students in Ontario, Canada. The key response variable, self-reported street racing in past year, was examined in relation to grade level, rural/urban, school marks, cannabis use, drinking and driving, cannabis use and driving, and property, physical, drugs, and weapons delinquencies. All survey estimates were weighted, and variance and statistical tests were corrected for the complex sampling design. Of the 3053 9th- to 12th-graders (66% response rate), 5.6 percent of high-schoolers (an estimated 42,000 in the province) and (20.4% of grade 11 and 12 students with an advanced-level or full license) reported driving a car, truck, or sport utility vehicle (SUV) in a street race in the 12 months before the survey. Logistic regression analysis of the advanced-level or fully licensed students in grades 11 and 12 found that males compared to females and students in grade 11 compared to students in grade 12 had significantly higher adjusted odds of street racing. Supportive of problem behavior theory, students who reported property and drug delinquencies compared to students not engaging in these delinquencies also had significantly higher adjusted odds of street racing. This first population-based study in North America suggested that the prevalence of street racing at 1 in 5 of advanced or fully licensed high-schoolers in grades 11 and 12 poses significant public health concerns, especially related to the potential for unintentional injury.

The Relationship between English Teacher’s Praise and English Learning Achievement of The Tenth Grade of SMK Negeri 9 Samarinda

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Dzul Rachman

2017-06-01

Full Text Available Reinforcement is one of the strategies in classroom management, which is familiar among teachers. One of the types of reinforcement in social reinforcement is praise. Praise can function as a tool for instruction and for increasing social and academic behaviors. To be effective, the student must view the attention provided through praise as pleasurable or motivational. The design of this study was correlation design. The research participant was the tenth grade students of SMK Negeri 9 Samarinda. The purposes of this study are to find out how is relationship between the teacher’s praise and the English learning achievement tenth grade of SMK Negeri 9 Samarinda and is there any significant relationship between English teacher’s praise and English learning achievement. The researcher conducted observation for a month, distributed questionnaires and collected the result of achievement test from the teacher, as the instruments of this study. Then the collected data were analyzed in order to find out the manifestation of reinforcement applied by the teacher. After analyzing the data gained through the observation, the researcher found out that English teacher praise significantly correlate with the English learning achievement of tenth grade SMK Negeri 9 Samarinda (r-value: 0,442 > r-table: 0,334. From the questionnaire, it was found that the students showed positive response or opinion toward the implementation of reinforcement in their class for example teacher praises immediately, frequently, enthusiastically, by using eye contact, uses many kinds of word praise and explains the reason why he praises students.

What's Our Position? A Critical Media Literacy Study of Popular Culture Websites with Eighth-Grade Special Education Students

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Kesler, Ted; Tinio, Pablo P. L.; Nolan, Brian T.

2016-01-01

This article reports on an action research project with 9 eighth-grade special education students in a self-contained classroom in an urban public school. The 1st author, in collaboration with the classroom teacher (3rd author), taught the students a critical media literacy framework to explore popular culture websites. Students learned to analyze…

Effects of Grading Leniency and Low Workload on Students' Evaluations of Teaching: Popular Myth, Bias, Validity, or Innocent Bystanders?

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Marsh, Herbert W.; Roche, Lawrence A.

2000-01-01

Discusses two studies that debunk the popular myths that student evaluations of teaching (SETs) are substantially biased by low workload and grading leniency. Results imply teaching effects were related to SETs. Contrary to predictions workload, expected grades, and their relations to SETs were stable over 12 years. (Author/MKA)

MMP-9 immunohistochemical expression is correlated with histologic grade in feline diffuse iris melanoma

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Laura Nordio

2018-06-01

Full Text Available Feline diffuse iris melanoma (FDIM is the most common primary intraocular neoplasm in cats. It is usually a malignant tumor, even if slowly progressive, thus representing an unique spontaneous model of the aggressive, although rare, human iris melanoma. In cats, the extent of the tumor within the eye, expressed as histological grade, is considered a good predictor of survival. In the context of the neoplastic cells-tumor microenvironment interaction, Matrix Metalloproteinase-9 (MMP-9 is an endopeptidase able to digest the extracellular matrix with involvement in tumor invasion . MMP-9 expression has been positively correlated with metastasizing behavior in human posterior uveal melanoma. The present study investigates the expression of MMP-9 in a caseload of formalin-fixed paraffin-embedded FDIMs in relation to the histological grade  and mitotic index (MI (threshold=7/10 hpf. Sixty-one samples of FDIM evaluated on light microscopy (Fig. 1 were selected (grade I n=22, grade II n=20, grade III n=19. Immunohistochemical staining with standard ABC method was performed using a mouse anti-MMP-9 antibody. Results were semi-quantitatively scored and compared by Mann-Whitney U test. MMP-9 was expressed in 59,1% grade I FDIM, 90,0% grade II and 80,0% grade III. Tumors with MMP-9 expression in more than 50% of neoplastic cells were 13,6% in grade I cases, 40,0% in grade II and 36,8% in grade III. MMP-9 was expressed in 71,4% of FDIM with MI≤7 and 92,3% of FDIM with MI>7. MMP-9 expression differed significantly between grade I and the other two grades, and between groups with low and high MI. In conclusion, intense expression of MMP-9 seems to correlate with the histological aggressiveness of FDIM.

Marine Biology and Oceanography, Grades Nine to Twelve. Part II.

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Kolb, James A.

This unit, one of a series designed to develop and foster an understanding of the marine environment, presents marine science activities for students in grades 9-12. The unit, focusing on sea plants/animals and their interactions with each other and the non-living environment, has sections dealing with: marine ecology; marine bacteriology;…

Suicidal ideation among students of the 7th, 8th, and 9th grades in the State of Lara, Venezuela: the Global School Health Survey.

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Granero, Ricardo; Poni, Esteban; Poni, Carolin

2008-12-01

Suicidal behavior among adolescents is not a well-explored public health problem. Health policy decision-making on suicidal behavior needs reliable information on the prevalence of suicidal ideation (SI) and its associated risk factors to produce health promotion and prevention programs. The Global School Health Survey is a self-administered survey done on a random probabilistic sample among students of the 7th, 8th, and 9th grades in the Lara State, Venezuela, school period 2003 to 2004. Point prevalence of SI and associated factors were included and the odds (OR) of having SI was calculated given selected factors. Two-thousand seventy (2070) respondents, of which 13.5 % reported having SI in the last 12 months, and in females more than males (14.6% vs. 11.7%). The OR for SI, according to an associated risk factor, were among (a) females: age > or = 14 years (2.2), worries (3.42), loneliness (8.8), ever had sexual intercourse (5.58), alcohol (8.43) and (b) males: having only one or non close friends (3.69), alcohol (12.36), ever had sexual intercourse (2.73). Behavioral risk factors are relatively new in the field of surveillance systems; therefore, results on SI should be cautiously taken into consideration and a wide discussion should be encouraged as we learn how to best use the results for health promotion and disease prevention.

The Effects of a Tier 3 Intervention on the Mathematics Performance of Second Grade Students With Severe Mathematics Difficulties.

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Bryant, Brian R; Bryant, Diane Pedrotty; Porterfield, Jennifer; Dennis, Minyi Shih; Falcomata, Terry; Valentine, Courtney; Brewer, Chelsea; Bell, Kathy

2016-01-01

The purpose of this study was to determine the effectiveness of a systematic, explicit, intensive Tier 3 (tertiary) intervention on the mathematics performance of students in second grade with severe mathematics difficulties. A multiple-baseline design across groups of participants showed improved mathematics performance on number and operations concepts and procedures, which are the foundation for later mathematics success. In the previous year, 12 participants had experienced two doses (first and second semesters) of a Tier 2 intervention. In second grade, the participants continued to demonstrate low performance, falling below the 10th percentile on a researcher-designed universal screener and below the 16th percentile on a distal measure, thus qualifying for the intensive intervention. A project interventionist, who met with the students 5 days a week for 10 weeks (9 weeks for one group), conducted the intensive intervention. The intervention employed more intensive instructional design features than the previous Tier 2 secondary instruction, and also included weekly games to reinforce concepts and skills from the lessons. Spring results showed significantly improved mathematics performance (scoring at or above the 25th percentile) for most of the students, thus making them eligible to exit the Tier 3 intervention. © Hammill Institute on Disabilities 2014.

Perceptions of Teen Pregnancy among High School Students in Sweet Home, Oregon

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Little, Tim; Henderson, Jessica; Pedersen, Peggy; Stonecipher, Linda

2010-01-01

Background: The purpose of this study was to gain insights into the perceptions and attitudes about teen pregnancy among high school students in a rural area with high teen pregnancy rates. Methods: Five focus groups were conducted with: (1) females in 9th-10th grades; (2) females in 11th-12th grades; (3) males in 9th-10th grades; (4) males in…

The impact of a technology-rich intervention on grade 7 students' skills in initial algebra

NARCIS (Netherlands)

Jupri, Al; Drijvers, Paul; van den Heuvel - Panhuizen, Marja

2014-01-01

This paper describes a classroom experiment on the use of digital technology in initial algebra. Indonesian grade seven students of 12-13 year-old took part in a four session teaching sequence on beginning algebra enriched with digital technology, and in particular applets embedded in the Digital

Newspapers in Science Education: A Study Involving Sixth Grade Students

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Lai, Ching-San; Wang, Yun-Fei

2016-01-01

The purpose of this study was to explore the learning performance of sixth grade elementary school students using newspapers in science teaching. A quasi-experimental design with a single group was used in this study. Thirty-three sixth grade elementary school students participated in this study. The research instruments consisted of three…

iPad Use in Seventh Grade Math: Parent and Student Perceptions

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Corbett, Robin

2015-01-01

The purpose of this qualitative research study was to compare student and parental perceptions of mobile technology use, specifically iPads, in seventh grade math classrooms and at home. How students and parents perceive the use of iPads within the seventh grade math classroom and how students and parents perceive the influence of iPad use at home…

Seventh Grade Students' Conceptions of Global Warming and Climate Change

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Shepardson, Daniel P.; Niyogi, Dev; Choi, Soyoung; Charusombat, Umarporn

2009-01-01

The purpose of this study was to investigate seventh grade students' conceptions of global warming and climate change. The study was descriptive in nature and involved the collection of qualitative data from 91 seventh grade students from three different schools in the Midwest, USA. An open response and draw and explain assessment instrument was…

Just as smart but not as successful: obese students obtain lower school grades but equivalent test scores to nonobese students.

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MacCann, C; Roberts, R D

2013-01-01

The obesity epidemic in industrialized nations has important implications for education, as research demonstrates lower academic achievement among obese students. The current paper compares the test scores and school grades of obese, overweight and normal-weight students in secondary and further education, controlling for demographic variables, personality, ability and well-being confounds. This study included 383 eighth-grade students (49% female; study 1) and 1036 students from 24 community colleges and universities (64% female, study 2), both drawn from five regions across the United States. In study 1, body mass index (BMI) was calculated using self-reports and parent reports of weight and height. In study 2, BMI was calculated from self-reported weight and height only. Both samples completed age-appropriate assessments of mathematics, vocabulary and the personality trait conscientiousness. Eighth-grade students additionally completed a measure of life satisfaction, with both self-reports and parent reports of their grades from the previous semester also obtained. Higher education students additionally completed measures of positive and negative affect, and self-reported their grades and college entrance scores. Obese students receive significantly lower grades in middle school (d=0.83), community college (d=0.34) and university (d=0.36), but show no statistically significant differences in intelligence or achievement test scores. Even after controlling for demographic variables, intelligence, personality and well-being, obese students obtain significantly lower grades than normal-weight students in the eighth grade (d=0.39), community college (d=0.42) and university (d=0.31). Lower grades may reflect peer and teacher prejudice against overweight and obese students rather than lack of ability among these students.

Silent cerebral infarction, income, and grade retention among students with sickle cell anemia

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King, Allison A.; Rodeghier, Mark J.; Panepinto, Julie Ann; Strouse, John J.; Casella, James F.; Quinn, Charles T.; Dowling, Michael M.; Sarnaik, Sharada A.; Thompson, Alexis A.; Woods, Gerald M.; Minniti, Caterina P.; Redding-Lallinger, Rupa C.; Kirby-Allen, Melanie; Kirkham, Fenella J.; McKinstry, Robert; Noetzel, Michael J.; White, Desiree A.; Kwiatkowski, Janet K.; Howard, Thomas H.; Kalinyak, Karen A.; Inusa, Baba; Rhodes, Melissa M.; Heiny, Mark E.; Fuh, Ben; Fixler, Jason M.; Gordon, Mae O.; DeBaun, Michael R.

2014-01-01

Children with sickle cell anemia have a higher-than-expected prevalence of poor educational attainment. We test two key hypotheses about educational attainment among students with sickle cell anemia, as measured by grade retention and use of special education services: (1) lower household per capita income is associated with lower educational attainment; (2) the presence of a silent cerebral infarct is associated with lower educational attainment. We conducted a multicenter, cross-sectional study of cases from 22 U.S. sites included in the Silent Infarct Transfusion Trial. During screening, parents completed a questionnaire that included sociodemographic information and details of their child’s academic status. Of 835 students, 670 were evaluable; 536 had data on all covariates and were used for analysis. The students’ mean age was 9.4 years (range: 5–15) with 52.2% male; 17.5% of students were retained one grade level and 18.3% received special education services. A multiple variable logistic regression model identified that lower household per capita income (odds ratio [OR] of quartile 1 = 6.36, OR of quartile 2 = 4.7, OR of quartile 3 = 3.87; P = 0.001 for linear trend), age (OR = 1.3; P sickle cell anemia, household per capita income is associated with grade retention, whereas the presence of a silent cerebral infarct is not. Future educational interventions will need to address both the medical and socioeconomic issues that affect students with sickle cell anemia. PMID:25042018

Relationship between phonological awareness and spelling proficiency in first-grade students

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Nasibe Soltaninejad

2014-12-01

Full Text Available Background and Aim: Phonological awareness (consisting of phoneme, syllable and intra-syllable awareness is an important part of receptive and expressive language; it facilitates reading and writing skills through phonological re-coding. Multiple studies in several languages have studied the relationship between phonological awareness and dictation. This research is based on a study of the relationship between phonological skill and spelling score in first-grade Persian students.Methods: Four hundred first-grade students participated in the study, including 209 girls and 191 boys. A phonological awareness test was individually administered for each student and then a spelling exam was administered in groups. The correlation between the two tests was studied using a simple regression model. The comparison of mean scores of girls and boys was evaluated employing an independent t-test.Results: A correlation coefficient of 0.82 was obtained between phonological awareness and spelling proficiency (p<0.001. Phonological skill sub-tests also showed a significant correlation with spelling proficiency (highest for phoneme awareness r=0.34 and lowest for rhyme awareness r=0.12. The mean scores of girls and boys differed significantly (p<0.05.Conclusion: There is a strong positive association between phonological awareness and spelling proficiency. Therefore, if phonological skill is improved, spelling score can be enhanced.

Massachusetts Early Warning Indicator System (EWIS). "Technical Descriptions of Risk Model Development": Early and Late Elementary Age Groupings (Grades 1-6)

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Massachusetts Department of Elementary and Secondary Education, 2013

2013-01-01

The Massachusetts Department of Elementary and Secondary Education (Department) created the grades 1-12 Early Warning Indicator System (EWIS) in response to district interest in the Early Warning Indicator Index (EWII) that the Department previously created for rising grade 9 students. Districts shared that the EWII data were helpful, but also…

A better norm-referenced grading using the standard deviation criterion.

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Chan, Wing-shing

2014-01-01

The commonly used norm-referenced grading assigns grades to rank-ordered students in fixed percentiles. It has the disadvantage of ignoring the actual distance of scores among students. A simple norm-referenced grading via standard deviation is suggested for routine educational grading. The number of standard deviation of a student's score from the class mean was used as the common yardstick to measure achievement level. Cumulative probability of a normal distribution was referenced to help decide the amount of students included within a grade. RESULTS of the foremost 12 students from a medical examination were used for illustrating this grading method. Grading by standard deviation seemed to produce better cutoffs in allocating an appropriate grade to students more according to their differential achievements and had less chance in creating arbitrary cutoffs in between two similarly scored students than grading by fixed percentile. Grading by standard deviation has more advantages and is more flexible than grading by fixed percentile for norm-referenced grading.

Badminton Instruction for Students in Grades 7-12.

Science.gov (United States)

Nebraska State Dept. of Education, Lincoln.

This booklet describes: 1) athletic facilities and equipment needed for badminton, 2) teaching objectives, 3) performance fundamentals, 4) drills that teach skills needed for playing badminton, and 5) lesson progression for high school students. There are also suggestions for working with students with below average eye-hand coordination. (CJ)

Environmental Education and K-12 Student Outcomes: A Review and Analysis of Research

Science.gov (United States)

Ardoin, Nicole M.; Bowers, Alison W.; Roth, Noelle Wyman; Holthuis, Nicole

2018-01-01

Many practitioners and researchers describe academic and environmental benefits of environmental education for kindergarten through twelfth grade (K-12) students. To consider the empirical underpinnings of those program descriptions, we systematically analyzed the peer-reviewed literature (1994-2013), focusing on outcomes of environmental…

Determinants of Grades in Maths for Students in Economics

OpenAIRE

Cappellari, Lorenzo; Lucifora, Claudio; Pozzoli, Dario

2009-01-01

This paper investigates the determinants of grades achieved in mathematics by rst-year students in Economics. We use individual administrative data from 1993 to 2005 to t an educational production function. Our main ndings suggest that good secondary school achievements and the type of school attended are signi cantly associated with maths grades. Ceteris paribus, females typically do better than males. Since students can postpone the exam or repeat it when they fail, we also analyze the dete...

Extracurricular Activities and Their Effect on the Student's Grade Point Average: Statistical Study

Science.gov (United States)

Bakoban, R. A.; Aljarallah, S. A.

2015-01-01

Extracurricular activities (ECA) are part of students' everyday life; they play important roles in students' lives. Few studies have addressed the question of how student engagements to ECA affect student's grade point average (GPA). This research was conducted to know whether the students' grade point average in King Abdulaziz University,…

Exploring the Effects of Concreteness Fading across Grades in Elementary School Science Education

Science.gov (United States)

Jaakkola, Tomi; Veermans, Koen

2018-01-01

The present study investigates the effects that concreteness fading has on learning and transfer across three grade levels (4-6) in elementary school science education in comparison to learning with constantly concrete representations. 127 9- to 12-years-old elementary school students studied electric circuits in a computer-based simulation…

Education as a Value: Students, Teachers and Parents Point of View

Directory of Open Access Journals (Sweden)

Valdas Pruskus

2011-04-01

Full Text Available In this article based upon empiric empirical experimental research, we disclose point of view from students, teachers and parents side. Highlighting school and parents influence to students attitude to education importance. Disclosing different views on education between 10th and 12th grade students. Students view on modern youths values shows that they don’t really care about education (10th grade – 7%, 12th grade – 9%. The most valuable thing is money (10th gr. – 23%, 12th gr. – 32%, and independence (10th gr. – 23%, 12th gr. – 33%. This shows us that material fulfillment, as they think, leads to successful future. So in this case “fast” money and independence becomes a successful life standard. However answer to question what is most important to them personally education is most reachable value (10th gr. – 58%, 12th gr. – 49%. This shows us that youth is not ready (psychologically prepared to open up their true values. In the other hand that shows us lack of openness in our relationship. Personally highest rates goes to education (10th gr. – 58%, 12th gr. – 49%; communication and collaboration (10th gr. – 52%, 12th gr. – 45%, self esteem (10th gr. – 48%, 12th gr. – 49%, honesty (10th gr. – 41%, 12th gr. – 37%. In conclusion we can say that social relationship and collaboration helps to achieve goals, in this case – education. Most of students are looking forward to achieve higher education (10th gr. – 43%, 12th gr. – 46%. Planning to study in Lithuania (10th gr. – 44%, 12th gr. – 50%. Students planning to go for postgraduate studies (10th gr. – 18%, 12th gr. – 25%. This shows us that not only 12th grade students, but also 10th grade students understand higher education importance. It is not a surprise that amount of postgraduate students is growing each year. Achievement of higher education students are linking with opportunity to make more money (10th gr. – 26%, 12th gr. – 32%; getting

Twenty Percent of the Variance between Students in Academic Engagement Is Explained by Grade Level, Gender, Family Affluence, Anxiety, and Social Support

Science.gov (United States)

Wilcox, Gabrielle; McQuay, Jocelyn; Blackstaffe, Anita; Perry, Rosemary; Hawe, Penelope

2016-01-01

Understanding what contributes to academic engagement is important to effectively support students. This study examines the relationship between sociodemographic factors, anxiety, social support, and academic engagement in elementary and junior high school students. Students in grades 5-9 (N = 1,904) completed self-reports measuring academic…

Sequential Prediction of Literacy Achievement for Specific Learning Disabilities Contrasting in Impaired Levels of Language in Grades 4 to 9

Science.gov (United States)

Sanders, Elizabeth A.; Berninger, Virginia W.; Abbott, Robert D.

2018-01-01

Sequential regression was used to evaluate whether language-related working memory components uniquely predict reading and writing achievement beyond cognitive-linguistic translation for students in Grades 4 through 9 (N = 103) with specific learning disabilities (SLDs) in subword handwriting (dysgraphia, n = 25), word reading and spelling…

The role of morphology and short vowelization in reading Arabic among normal and dyslexic readers in grades 3, 6, 9, and 12.

Science.gov (United States)

Abu-Rabia, Salim

2007-03-01

This study was an investigation of several Arabic reading measures among dyslexics and normal Arabic readers across different ages (grades 3, 6, 9, and 12): the role of morphology, short vowelization (phonological and syntactic skills), spelling, reading isolated words, and reading comprehension. The results of the one-way ANOVAs indicated clear differences between the dyslexic readers and the normal readers on all reading measures. However, the stepwise regression analysis revealed consistent orthographic results: morphology (identification and/or production) and spelling were generally the most powerful predictors of both reading accuracy and reading comprehension among dyslexic and normal readers across these different age groups. The results are discussed in terms of the characteristics of the Arabic orthography and the heavy reliance of readers at all levels and ages on orthographic factors in reading.

Does Relative Grading help Male Students?

DEFF Research Database (Denmark)

Czibor, Eszter; Onderstal, Sander; Sloof, Randolph

The provision of non-pecuniary incentives in education is a topic that has received much scholarly attention lately. Our paper contributes to this discussion by investigating the effectiveness of grade incentives in increasing student performance. We perform a direct comparison of the two most co...

The association of self-reported sleep, weight status, and academic performance in fifth-grade students.

Science.gov (United States)

Stroebele, Nanette; McNally, Janise; Plog, Amy; Siegfried, Scott; Hill, James O

2013-02-01

To improve support and justification for health promotion efforts in schools, it is helpful to understand how students' health behaviors affect academic performance. Fifth-grade students completed an online school-administered health survey with questions regarding their eating behavior, physical activity, academic performance, and sleep patterns. Differences in health behaviors were examined by sex, self-reported weight status, and sufficient (≥9 hours) versus insufficient sleep. Logistic regression was used to determine the relationship between academic performance and the health behaviors. One third of the sample did not get the recommended amount of physical activity and more than half of the students watched television ≥ 2 hours/day. Self-reported overweight status was related to lower self-reported academic performance, fewer lunch and breakfast occasions, less physical activity, not meeting the recommendations for vegetable and soda consumption as well as hours of television watching. Sufficient sleep (≥9 hours/night) was associated with better grades, meeting the recommended hours of daily television watching and video game playing, being more physically active and increased breakfast and lunch frequency. Percentage of serving free/reduced lunch, soda consumption, breakfast frequency, amount of physical activity, and television watching were associated with academic performance. More positive health behaviors generally were associated with better academic performance. Promoting healthy behaviors in schools might improve not only students' health academic performance as well. © 2013, American School Health Association.

Do Student Evaluations of Teaching Depend on the Distribution of Expected Grade?

Science.gov (United States)

Matos-Diaz, Horacio; Ragan, James F., Jr.

2010-01-01

Prior research suggests that student evaluations of teaching may depend on the average grade expected in a class. We hypothesize that, because of risk aversion, student ratings also depend on the distribution of expected grades. As predicted, student ratings at the University of Puerto Rico at Bayamon are significantly and negatively related to…

Evaluation of Risk Factors Affecting Substance Use among Tenth-Grade Students

Directory of Open Access Journals (Sweden)

Dilek Öztaş

2018-01-01

Full Text Available Aim. The aim of this study is to detect the prevalence of substance use among tenth-grade students; their thoughts, attitudes, behaviors, and tendencies towards substance use; and risk factors of substance use in tenth-grade students in general. Methods. This study is descriptive and cross-sectional conducted between April and May 2016. Research population consists of tenth-grade students in 2015-2016 school year in the city of Ordu. Since the study involved all tenth-grade students, no sampling was done. Questions on substance use were prepared by Ordu Public Health Directorate and the authors by making use of European School Survey Project on Alcohol and Other Drugs (ESPAD study questions, AMATEM’s “Drugs and Addiction Youth Survey” study conducted on May 1996, and scientific studies conducted previously on similar subjects. Results. 9825 tenth-grade students in 88 schools from 19 counties in the city of Ordu were included in the study. 8714 of the students participated in the survey. Being male, being over the age of 15, mother and father being separated, living with relatives, being in low income, negative feelings about school, perception of being unsuccessful in school, failing a year, absenteeism, and not being content with life are the risk factors for substance use. Conclusions. The tendency of illegal substance use becoming more and more prevalent especially among youth requires the development of new treatment strategies.

Effectiveness of a co-taught handwriting program for first grade students.

Science.gov (United States)

Case-Smith, Jane; Holland, Terri; White, Susan

2014-02-01

Our study examined the effects of Write Start, a classroom-embedded handwriting/writing program on handwriting and writing fluency for first grade students, co-taught by occupational therapists and teachers. Two first grade classrooms received the Write Start and two received standard handwriting instruction. This co-taught program included specific feedback during handwriting practice, small group activities, student self-evaluation, and peer supports. The students were evaluated on handwriting legibility, fluency, and written expression at baseline, immediately after the program, and 6 months later. When performance was compared between the two groups, the students in the Write Start program improved significantly more in legibility (d = .57) and fluency (d = .75) than students who received standard instruction. Gains in handwriting speed (d = .18), average legibility (d = .26), and written expression (d = .25) did not differ significantly between the two groups. A co-taught, inclusive handwriting/writing program can promote first grade students' achievement of lower case legibility and writing fluency.

The social status of aggressive students across contexts: the role of classroom status hierarchy, academic achievement, and grade.

Science.gov (United States)

Garandeau, Claire F; Ahn, Hai-Jeong; Rodkin, Philip C

2011-11-01

This study tested the effects of 5 classroom contextual features on the social status (perceived popularity and social preference) that peers accord to aggressive students in late elementary school, including classroom peer status hierarchy (whether within-classroom differences in popularity are large or small), classroom academic level, and grade level as the main predictors of interest as well as classroom aggression and ethnic composition as controls. Multilevel analyses were conducted on an ethnically diverse sample of 968 fourth- and fifth-graders from 46 classrooms in 9 schools. Associations between aggression and status varied greatly from one classroom to another. Aggressive students were more popular and better liked in classrooms with higher levels of peer status hierarchy. Aggressive students had higher social status in Grade 5 than in Grade 4 and lower social preference in classrooms of higher academic level. Classroom aggression and ethnic composition did not moderate aggression-status associations. Limitations and practical implications of these findings are discussed.

Are You Teaching Your Students about Stem Cells?

Science.gov (United States)

Concannon, James; Brown, Patrick L.; Brandt, Trisha

2009-01-01

This activity targets students' misconceptions about embryonic and adult stem cells while also addressing an important grades 9-12 science content standard. The authors designed the activity to provide students an opportunity to explore differences between embryonic and adult stem cells prior to formal explanation. The overarching goal of this…

Energy Tracking in Classrooms - A Real Time Experiment with Grade 5 Students

Science.gov (United States)

Lam, H. M.; Ho, F.

2015-12-01

ISF Academy, a K-G12 school in Hong Kong with over 1500 students and currently spanning 3 buildings, is retrofitting the school with an energy tracking system in three phases. The first phase during the fall of 2015 will include retrofitting eight Grade 5 classrooms. This new program will show the daily energy usage data from these classrooms. The Grade 5 students receive feedback on their energy use in real time as they compete over two months in their homeroom classes to lower their electrical use, and subsequently their carbon footprint. This competition style initiative will teach the 180 Grade 5 students about their energy usage in a fun and informative manner. ISF Academy has over 400 air-conditioners and we have already determined that the air conditioners are the largest single use of energy in the school. The energy tracking system installed and maintained by from Global Design Corporation utilizes uniquely identified current detectors attached to circuit breakers, to monitor electrical use of individual circuits. These detectors will also monitor the energy used for classroom lighting, fans and plugs, as well as the air conditioners. The system has been installed and the Grade 5 classrooms averaged between 40 kWh and 120 kWh of usage in May 2015. This data will be used as the baseline for the competition. Further analysis can also be done with the data, such as calculating the carbon emissions reduction throughout the school year, providing possible class learning activities and also aiding in future energy use and carbon footprint predictions. The data collected will help refine phase 2 and 3 of the installation, expanding the system to more buildings and also giving insight to the rollout of the system to the whole school when the systems are fully in place.

Factors Affecting Students' Grades in Principles of Economics

Science.gov (United States)

Kara, Orhan; Bagheri, Fathollah; Tolin, Thomas

2009-01-01

Factors affecting students' grades in principles of microeconomics and macroeconomics students are analyzed from the data collected in two public universities. Results indicate that gender, number of hours worked, SAT scores, number of missed classes, recommending the course to a friend, instructors, being a junior, number of economics courses…

How Faculty can Affect Student Texting, Distraction, Grades, and Attitudes

Science.gov (United States)

Duncan, Douglas K.; Hoekstra, A.; Wilcox, B.

2014-01-01

There is considerable pressure on faculty members to use technology in teaching. Students also bring technology into class in the form of laptop computers, smart phones, and iPads. Does this technology increase or decrease learning? We report two years of data studying 14 different classes with a total of approximately 1200 students. We find that, on the average, approximately 70% of students use their own digital devices during class and 30% do not. The grades earned by the former group average nearly half a grade point average lower than the non-use group. Faculty policies are found to dramatically influence student behavior. Extensive student interview data will be reported that shows that students expect faculty members to set technology policies and summarizes their attitudes about technology use.

The Effects of Framing Grades on Student Learning and Preferences

Science.gov (United States)

Bies-Hernandez, Nicole J.

2012-01-01

Two experiments examined whether framing effects, in terms of losses and gains, can be extended to student learning and grading preferences. In Experiment 1, participants rated psychology course syllabi to investigate preferences for differently framed grading systems: a loss versus gain grading system. The results showed a clear framing effect…

The effect of classroom instruction, attitudes towards science and motivation on students' views of uncertainty in science

Science.gov (United States)

Schroeder, Meadow

This study examined developmental and gender differences in Grade 5 and 9 students' views of uncertainty in science and the effect of classroom instruction on attitudes towards science, and motivation. Study 1 examined views of uncertainty in science when students were taught science using constructivist pedagogy. A total of 33 Grade 5 (n = 17, 12 boys, 5 girls) and Grade 9 (n = 16, 8 boys, 8 girls) students were interviewed about the ideas they had about uncertainty in their own experiments (i.e., practical science) and in professional science activities (i.e., formal science). Analysis found an interaction between grade and gender in the number of categories of uncertainty identified for both practical and formal science. Additionally, in formal science, there was a developmental shift from dualism (i.e., science is a collection of basic facts that are the result of straightforward procedures) to multiplism (i.e., there is more than one answer or perspective on scientific knowledge) from Grade 5 to Grade 9. Finally, there was a positive correlation between the understanding uncertainty in practical and formal science. Study 2 compared the attitudes and motivation towards science and motivation of students in constructivist and traditional classrooms. Scores on the measures were also compared to students' views of uncertainty for constructivist-taught students. A total of 28 students in Grade 5 (n = 13, 11 boys, 2 girls) and Grade 9 (n = 15, 6 boys, 9 girls), from traditional science classrooms and the 33 constructivist students from Study 1 participated. Regardless of classroom instruction, fifth graders reported more positive attitudes towards science than ninth graders. Students from the constructivist classrooms reported more intrinsic motivation than students from the traditional classrooms. Constructivist students' views of uncertainty in formal and practical science did not correlate with their attitudes towards science and motivation.

A Quantitative Study on the Correlation between Grade Span Configuration of Sixth Grade Students in Private Florida Schools and Academic Achievement on Standardized Achievement Scores

Science.gov (United States)

Rantin, Deborah

2017-01-01

The applied dissertation was designed to investigate the three models of grade span configurations of sixth grade and the effects grade span configuration has on results of the standardized achievement scores of sixth grade students in private, Florida schools. Studies that have been conducted on sixth grade students and grade span configuration…

Investigation of 9th Grade High School Students’ Attitudes towards Science Course

Directory of Open Access Journals (Sweden)

Orhan Karamustafaoglu

2017-12-01

Full Text Available In this study, ninth grade students’ attitudes towards science were investigated in terms of self-regulation strategies, motivational beliefs and gender variables. The sample of this study includes 322 male and 296 female in total 618 students from 3 different high schools (Science high school, Anatolian high school, and Vocational high school in center district of Amasya city. To collect the data, the researchers employed “Motivated Strategies for Learning Questionnaire” which has been developed by Pintrich and De Groot in 1990, adapted into Turkish by Uredi in 2005 and consists of 44 items and “Colorado Learning Attitudes about Science Survey (CLASS” has been developed by Adams and others in 2006, adapted into Turkish by Bayar and Karamustafaoğlu in 2015 and consists of 36 items. For data analysis, mean, standard deviation, independent t-test and correlation were addressed. The results of this study show that there are statistically significant relationships between 9th grade students’ attitudes towards science and self-regulation strategies, motivational beliefs, and gender.

Conversion of MX Nitrides to Modified Z-Phase in 9-12%Cr Ferritic Steels

DEFF Research Database (Denmark)

Cipolla, Leonardo

for Z-phase formation was highlighted during the studies. Several 9-12%Cr commercial steels with prolonged high-temperature exposures have been investigated, too. The same mechanism of Z-phase formation observed in 12%Cr model alloys was identified in industrial 9-12%Cr steels after thousands of hours......The 9-12%Cr ferritic steels are extensively used in modern steam power plants at service temperature up to 620°C. Currently the best perform ing ferritic creep resistance steel is the ASTM Grade 92, whose high temperature strength has recently been assessed by European Creep Collaborative Committee...... in 2005 as 600°C/113MPa/10 5h. All previous attempts made in the last twenty years to develop ferritic steels for 650°C applications have failed due to the incapacity to combine the superior oxidation resistance, given by 12%Cr content, with excellent creep resistance of high-alloyed ferritic steels...

Investigation into How 8th Grade Students Define Fractals

Science.gov (United States)

Karakus, Fatih

2015-01-01

The analysis of 8th grade students' concept definitions and concept images can provide information about their mental schema of fractals. There is limited research on students' understanding and definitions of fractals. Therefore, this study aimed to investigate the elementary students' definitions of fractals based on concept image and concept…

Effect of a Specialized Classroom Counseling Intervention on Increasing Self-Efficacy among First-Grade Rural Students

Science.gov (United States)

Bardhoshi, Gerta; Duncan, Kelly; Erford, Bradley T.

2018-01-01

This preliminary research examined the effectiveness of a classroom counseling intervention on student self-efficacy development. Five first-grade classrooms in a rural school with high rates of economic disparity were randomly assigned to either a set of 12 specialized lessons emphasizing self-efficacy or lessons from the existing core…

32 CFR 9.12 - Delegation.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Delegation. 9.12 Section 9.12 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.12 Delegation...

Profiles of Teacher Grading Practices: Integrating Teacher Beliefs, Course Criteria, and Student Characteristics

Science.gov (United States)

Wiley, Caroline Rose Hummel

2011-01-01

The majority of the research on grading practices thus far examines teachers' perceived grading practices through Likert-type surveys and vignettes regarding generic students. This study is unique because it proposes a more systematic method of qualitative inquiry to examine how teachers perceive grading on an individual student basis by asking…

Effects of Mobile Devices on K-12 Students' Achievement: A Meta-Analysis

Science.gov (United States)

Tingir, S.; Cavlazoglu, B.; Caliskan, O.; Koklu, O.; Intepe-Tingir, S.

2017-01-01

In this meta-analytic study, we investigated the effects of mobile devices on student achievement in science, mathematics and reading in grades K-12. Based on our inclusion criteria, we searched the ERIC and PsycINFO databases and identified 14 peer-reviewed research articles published between 2010 and 2014. We identified the device type, subject…

School bullying and susceptibility to smoking among never-tried cigarette smoking students.

Science.gov (United States)

Azagba, Sunday

2016-04-01

Bullying involvement has been linked with substance use; however, less is known about its relationship with pre-initiation stages of adolescent cigarette smoking behavior. This study examined the association between bullying involvement and smoking susceptibility among never tried or experimented with cigarette smoking students. Susceptibility to cigarette smoking in adolescence is a strong predictor of subsequent smoking initiation. A cross-sectional data on Canadian adolescent and youth were drawn from the 2012/2013 Youth Smoking Survey (n=28,843). Logistic regression analysis was used to examine the association between bullying and smoking susceptibility among never-smoking students. About 21% self-reported involvement in bullying (as a bully, victim or both). Middle school students (grades 6-8) reported more involvement in bullying (24%) than those in grades 9-12 (16%). The multivariable analyses showed that the association between bullying and smoking susceptibility was significantly different by grade level. Middle school students involved in bullying had higher odds of smoking susceptibility compared to uninvolved students (bully, adjusted odds ratio [AOR]=2.54, 95% CI=1.73-3.74; victim, AOR=1.29, 95% CI=1.11-1.48; bully-victim, AOR=2.19, 95% CI=1.75-2.74). There were no significant associations between all subgroups of bullying and smoking susceptibility for grades 9-12 students. Students involved in bullying were more susceptible to smoking, although patterns of association varied by grade level. In particular, the findings highlight that non-smoking middle school students involved in bullying were susceptible to future smoking. Copyright © 2016 Elsevier Inc. All rights reserved.

GRADING: Involving Students in a Time-saving Solution to the Homework Problem.

Science.gov (United States)

Mafi, Mohammad

1989-01-01

A procedure where homework assignments are collected, graded, and returned each week is suggested. Students were used to grade each other's homework against copies of the solutions according to criteria established at the beginning of the course. Student response has been positive. (MVL)

Seventh Grade Students' Mental Models of the Greenhouse Effect

Science.gov (United States)

Shepardson, Daniel P.; Choi, Soyoung; Niyogi, Dev; Charusombat, Umarporn

2011-01-01

This constructivist study investigates 225 student drawings and explanations from three different schools in the midwest in the US, to identify seventh grade students' mental models of the greenhouse effect. Five distinct mental models were derived from an inductive analysis of the content of the students' drawings and explanations: Model 1, a…

Are Attitudes Toward Writing and Reading Separable Constructs? A Study With Primary Grade Children

Science.gov (United States)

Graham, Steve; Berninger, Virginia; Abbott, Robert

2012-01-01

This study examined whether or not attitude towards writing is a unique and separable construct from attitude towards reading for young, beginning writers. Participants were 128 first-grade children (70 girls and 58 boys) and 113 third-grade students (57 girls and 56 boys). Each child was individually administered a 24 item attitude measure, which contained 12 items assessing attitude towards writing and 12 parallel items for reading. Students also wrote a narrative about a personal event in their life. A factor analysis of the 24 item attitude measure provided evidence that generally support the contention that writing and reading attitudes are separable constructs for young beginning writers, as it yielded three factors: a writing attitude factor with 9 items, a reading attitude factor with 9 parallel items, and an attitude about literacy interactions with others factor containing 4 items (2 items in writing and 2 parallel items in reading). Further validation that attitude towards writing is a separable construct from attitude towards reading was obtained at the third-grade level, where writing attitude made a unique and significant contribution, beyond the other two attitude measures, to the prediction of three measures of writing: quality, length, and longest correct word sequence. At the first-grade level, none of the 3 attitude measures predicted students’ writing performance. Finally, girls had more positive attitudes concerning reading and writing than boys. PMID:22736933

‘‘Lend a Hand’’ Project Helps Students: Improved Spatial Visualization Skills Through Engaging in Hands-On 3-D Printed Prosthetics Project During a 9th Grade Engineering Course

OpenAIRE

Smith, Shaunna; Talley, Kimberly

2018-01-01

Research shows that high spatial ability is linked to success and persistence in STEM. Empirical investigations often report a gender gap in favor of male students. The purpose of this research study was to assess changes to 9th grade engineering students’ spatial visualization skills through engagement in a nine-week collaborative 3-D printed prosthetics project embedded within their existing ‘‘Beginning Concepts of Engineering’’ course curriculum. Using concurrent mixed methods, this study ...

Assessing the Emotional Intelligence of Gifted and Talented Adolescent Students in the Kingdom of Bahrain

Science.gov (United States)

Al-Hamdan, Najat Sulaiman; Al-Jasim, Fatima Ahmed; Abdulla, Ahmed M.

2017-01-01

This study assessed the differences in the emotional intelligence of gifted adolescent students and talented adolescent students in Bahrain. The sample consisted of 80 gifted adolescent students and 80 talented adolescent students in Grades 9 through 12. A multivariate analysis of variance (MANOVA) indicates that there were significant differences…

9 CFR 201.99 - Purchase of livestock by packers on a carcass grade, carcass weight, or carcass grade and weight...

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Purchase of livestock by packers on a carcass grade, carcass weight, or carcass grade and weight basis. 201.99 Section 201.99 Animals and Animal... livestock by packers on a carcass grade, carcass weight, or carcass grade and weight basis. (a) Each packer...

Academic Self-Efficacy, Faculty-Student Interactions, and Student Characteristics as Predictors of Grade Point Average

Science.gov (United States)

Gosnell, Joan C.

2012-01-01

The purpose of the study was to explore student characteristics, academic self-efficacy, and faculty-student interactions as predictors of grade point average for upper-division (college level third and fourth year) education students at a public 4-year degree-granting community college. The study examined the effects of student characteristics…

common difficulties experienced by grade 12 students in learning

African Journals Online (AJOL)

Temechegn

difficult topic student's experiences in learning chemistry is chemical bonding because ... students cooperative enterprise in science, organizing field trips, science ... related to organic, inorganic and physical chemistry that are to be learnt and ...

Implementing the Standards. Teaching Discrete Mathematics in Grades 7-12.

Science.gov (United States)

Hart, Eric W.; And Others

1990-01-01

Discrete mathematics are defined briefly. A course in discrete mathematics for high school students and teaching discrete mathematics in grades 7 and 8 including finite differences, recursion, and graph theory are discussed. (CW)

Cultural Universality and Specificity of Student Engagement in School: The Results of an International Study from 12 Countries

Science.gov (United States)

Lam, Shui-fong; Jimerson, Shane; Shin, Hyeonsook; Cefai, Carmel; Veiga, Feliciano H.; Hatzichristou, Chryse; Polychroni, Fotini; Kikas, Eve; Wong, Bernard P. H.; Stanculescu, Elena; Basnett, Julie; Duck, Robert; Farrell, Peter; Liu, Yi; Negovan, Valeria; Nelson, Brett; Yang, Hongfei; Zollneritsch, Josef

2016-01-01

Background: A comprehensive understanding of the contextual factors that are linked to student engagement requires research that includes cross-cultural perspectives. Aims: This study investigated how student engagement in school is associated with grade, gender, and contextual factors across 12 countries. It also investigated whether these…

Business Education--Business Law: Grades 10-12.

Science.gov (United States)

Instructional Objectives Exchange, Los Angeles, CA.

Thirty-seven objectives and related test items for business law courses taught in grades 10 through 12 are organized into the following categories: (1) foundations of law; (2) law of contracts, property, and negotiable instruments; (3) business relations and business organizations; and (4) vocabulary. Each objective contains three elements: the…

English Language Arts Scores among Sixth Grade Students Enrolled on an Elementary versus Middle School Campus

Science.gov (United States)

Johnson, La-Trice

2013-01-01

A K-12 school district located in southern California was faced with overcrowding at 1of its middle schools for the 2011-2012 school year. This project study was designed to explore if an elementary or middle school campus was best in supporting students' academics while they were in transition to 6th grade middle school. Maslow's hierarchy of…

Grade 12 Diploma Examination: Biology 30. January 1988 = Examen en vue du diplome douzieme annee: Biologie 30. Janvier 1988.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Biology 30 is a 12th-grade science course for students in Alberta, Canada. This document is a final test for the course. Intended for administration during January 1988, it contains 80 multiple-choice questions and four written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since scoring…

Grade 12 Diploma Examination: Biology 30. January 1989 = Examen en vue du diplome douzieme annee: Biologie 30. Janvier 1989.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Biology 30 is a 12th-grade science course for students in Alberta, Canada. This document is the final test for the course. Intended for administration during January 1989, it contains 70 multiple-choice questions and seven written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since…

Grade 12 Diploma Examination: Biology 30. June 1988 = Examen en vue du Diplome Douzieme Annee: Biologie 30. Juin 1988.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Biology 30 is a 12th-grade science course for students in Alberta, Canada. This document is a final test for the course. Intended for administration during June, 1988, it contains 80 multiple-choice questions and five written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since scoring is…

Grade 12 Diploma Examination: Biology 30. June 1989 = Examen en vue du diplome douzieme annee: Biologie 30. Juin 1989.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Biology 30 is a 12th-grade science course for students in Alberta, Canada. Intended for administration during June 1989, it contains 70 multiple-choice questions and 7 written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since scoring is done by the provincial education department. The…

Grade 12 Diploma Examination: Chemistry 30. June 1988 = Examen en vue du Diplome Douzieme Annee: Chimie 30. Juin 1988.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Chemistry 30 is a 12th-grade chemistry course for students in Alberta, Canada. This document is the final test for the course. Intended for administration during June, 1988, it contains 56 multiple-choice questions and three written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since…

Grade 12 Diploma Examination: Chemistry 30. January 1989 = Examen en vue du diplome douzieme annee: Chimie 30. Janvier 1989.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Chemistry 30 is a 12th-grade science course for students in Alberta, Canada. This document is the final test for the course. Intended for administration during January 1989, it contains 56 multiple-choice questions and three written-response questions. Two and one-half hours are allowed for completing the test. No answer key is included since…

Grade 12 Diploma Examination: Chemistry 30. June 1989 = Examen en vue du diplome douzieme annee: Chimie 30. Juin 1989.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Chemistry 30 is a 12th-grade science course for students in Alberta, Canada. This document is the final test for the course. Intended for administration during June 1989, it contains 56 multiple-choice questions and 3 written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since scoring is…

Grade 12 Diploma Examination: Chemistry 30. January 1988 = Examen en vue du diplome douzieme annee: Chimie 30. Janvier 1988.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Chemistry 30 is a 12th-grade science course for students in Alberta, Canada. This document is the final test for the course. Intended for administration during January 1988, it contains 56 multiple-choice questions and three written-response questions. Two-and-one-half hours are allowed for completing the test. No answer key is included since…

The Impact of Framing Effect on Student Preferences for University Grading Systems

Science.gov (United States)

Smith, Jeffrey K.; Smith, Lisa F.

2009-01-01

Kahneman and Tversky's (1979, 2000; Tversky & Kahneman, 1981) work in decision-making was applied to student preferences for grading practices. Undergraduate psychology students (n = 240) were randomly assigned to 1 of 3 framing conditions related to how a university course might be graded: a 100 point system, a percentage system, and an open…

Should the World Stop Cloning Around? 12th Grade Lesson. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

Science.gov (United States)

MacDonald, David R.; Karayan, Michael

This lesson for grade 12 is designed to raise student awareness of the potential of human cloning and of the effects it could have on the present, naturally born population. Students work in teams to research the issue and are provided with background information, detailed instructions, on-line resources, and reflection questions. The teacher's…

K-12 Students, Teachers, Parents, Administrators and Higher Education Faculty: Partners Helping Rural Disadvantaged Students Stay on the Pathway to a Geoscience Career

Science.gov (United States)

Slattery, W.; Antonucci, C.; Myers, R. J.

2013-12-01

The National Science Foundation funded project K-12 Students, Teachers, Parents, Administrators and Higher Education Faculty: Partners Helping Rural Disadvantaged Students Stay on the Pathway to a Geoscience Career is a research-based proof of concept track 1 pilot project that tests the effectiveness of an innovative model for simultaneous K-12 teacher professional development, student learning and workforce development. The project builds a network of science experiences designed to keep eighth and ninth grade students from the Ripley, Union, Lewis, Huntington (RULH) Ohio school district on the path to a geoscience career. During each summer of the ongoing two-year project teams of RULH students, parents, teachers, administrators and college faculty traveled to the facilities of the New Jersey Sea Grant Consortium at Sandy Hook, New Jersey to study science from an Earth system perspective. Teachers had the opportunity to engage in professional development alongside their students. Parents participated in the science activities alongside their children. Administrators interacted with students, parents and their teachers and saw them all learning science in an engaging, collaborative setting. During the first academic year of the project professional development was provided to RULH teachers by a team of university scientists and geoscience educators from the Earth System Science Education Alliance (ESSEA), a National Science Foundation funded project. Teachers selected for professional development were from science disciplines, mathematics, language arts and civics. The teachers selected, taught and assessed ESSEA Earth system science modules to all eighth and ninth grade students, not just those that were selected to go on the summer trips to New Jersey. In addition, all ninth grade RULH students had the opportunity to take a course that includes Earth system science concepts that will earn them both high school and college science credits. Professional

How Much Is that Exam Grade Really Worth? An Estimation of Student Risk Aversion to Their Unknown Final College Course Grades

Science.gov (United States)

Nalley, Lanier; McKenzie, Andrew

2011-01-01

This study created an experimental design with which students can empirically assess their risk behavior with respect to exam grades within an expected utility framework. Specifically, the authors analyzed students' risk preferences associated with taking exams and earning a "risky" unknown grade versus not taking exams and instead…

Osteoporosis Risk Factors in Eighth Grade Students.

Science.gov (United States)

Lysen, Victoria C.; Walker, Robert

1997-01-01

Presents findings from food frequency questionnaires and surveys of 138 Midwestern eighth-grade student-parent pairs. The study examined the incidence of modifiable and nonmodifiable osteoporosis risk factors and compared gender differences. Data analysis indicated that many adolescents possessed several modifiable and nonmodifiable risk factors…

A National Study of the Relationship between Home Access to a Computer and Academic Performance Scores of Grade 12 U.S. Science Students: An Analysis of the 2009 NAEP Data

Science.gov (United States)

Coffman, Mitchell Ward

The purpose of this dissertation was to examine the relationship between student access to a computer at home and academic achievement. The 2009 National Assessment of Educational Progress (NAEP) dataset was probed using the National Data Explorer (NDE) to investigate correlations in the subsets of SES, Parental Education, Race, and Gender as it relates to access of a home computer and improved performance scores for U.S. public school grade 12 science students. A causal-comparative approach was employed seeking clarity on the relationship between home access and performance scores. The influence of home access cannot overcome the challenges students of lower SES face. The achievement gap, or a second digital divide, for underprivileged classes of students, including minorities does not appear to contract via student access to a home computer. Nonetheless, in tests for significance, statistically significant improvement in science performance scores was reported for those having access to a computer at home compared to those not having access. Additionally, regression models reported evidence of correlations between and among subsets of controls for the demographic factors gender, race, and socioeconomic status. Variability in these correlations was high; suggesting influence from unobserved factors may have more impact upon the dependent variable. Having access to a computer at home increases performance scores for grade 12 general science students of all races, genders and socioeconomic levels. However, the performance gap is roughly equivalent to the existing performance gap of the national average for science scores, suggesting little influence from access to a computer on academic achievement. The variability of scores reported in the regression analysis models reflects a moderate to low effect, suggesting an absence of causation. These statistical results are accurate and confirm the literature review, whereby having access to a computer at home and the

Effects of multisensory resources on the achievement and science attitudes of seventh-grade suburban students taught science concepts on and above grade level

Science.gov (United States)

Roberts, Patrice Helen

This research was designed to determine the relationships among students' achievement scores on grade-level science content, on science content that was three years above-grade level, on attitudes toward instructional approaches, and learning-styles perceptual preferences when instructional approaches were multisensory versus traditional. The dependent variables for this investigation were scores on achievement posttests and scores on the attitude survey. The independent variables were the instructional strategy and students' perceptual preferences. The sample consisted of 74 educationally oriented seventh-grade students. The Learning Styles Inventory (LSI) (Dunn, Dunn, & Price, 1990) was administered to determine perceptual preferences. The control group was taught seventh-grade and tenth-grade science units using a traditional approach and the experimental group was instructed on the same units using multisensory instructional resources. The Semantic Differential Scale (SDS) (Pizzo, 1981) was administered to reveal attitudinal differences. The traditional unit included oral reading from the textbook, completing outlines, labeling diagrams, and correcting the outlines and diagrams as a class. The multisensory unit included five instructional stations established in different sections of the classroom to allow students to learn by: (a) manipulating Flip Chutes, (b) using Electroboards, (c) assembling Task Cards, (d) playing a kinesthetic Floor Game, and (e) reading an individual Programmed Learning Sequence. Audio tapes and scripts were provided at each location. Students circulated in groups of four from station to station. The data subjected to statistical analyses supported the use of a multisensory, rather than a traditional approach, for teaching science content that is above-grade level. T-tests revealed a positive and significant impact on achievement scores (p < 0.0007). No significance was detected on grade-level achievement nor on the perceptual

Hierarchical Effects of School-, Classroom-, and Student-Level Factors on the Science Performance of Eighth-Grade Taiwanese Students

Science.gov (United States)

Tsai, Liang-Ting; Yang, Chih-Chien

2015-05-01

This study was conducted to understand the effect of student-, classroom-, and school-level factors on the science performance of 8th-grade Taiwanese students in the Trends in International Mathematics and Science Study (TIMSS) 2011 by using multilevel analysis. A total of 5,042 students from 153 classrooms of 150 schools participated in the TIMSS 2011 study, in which they were required to complete questionnaires. A 3-level multilevel analysis was used to assess the influence of factors at 3 levels on the science performance of 8th-grade Taiwanese students. The results showed that the provision of education resources at home, teachers' level of education, and school climate were the strongest predictor of science performance at the student, classroom, and school level, respectively. It was concluded that the science performance of 8th-grade Taiwanese students is driven largely by individual factors. Classroom-level factors accounted for a smaller proportion of the total variance in science performance than did school-level factors.

An Analysis on Students' Speaking Skill at Second Grade SMP 8 Rambah Hilir

OpenAIRE

Harahap, Siti Surinah; Antoni, Rivi; Rasyidah, Ummi

2015-01-01

The purpose of this research was to find out students speaking skill. Speaking is one of the some skills among listening, writing, reading.This research used descriptive qualitative research design.where the writer described and analyzed the students' errors in speaking skill. The population of this research was taken from the second grade students' at Smp 8 Rambah Hilir in Rambah Hilir district is about 21 students.Based on the result, the writer concludes that the second grade students' of ...

An analysis of 12th-grade students' reasoning styles and competencies when presented with an environmental problem in a social and scientific context

Science.gov (United States)

Yang, Fang-Ying

This study examined reasoning and problem solving by 182 12th grade students in Taiwan when considering a socio-scientific issue regarding the use of nuclear energy. Students' information preferences, background characteristics, and eleven everyday scientific thinking skills were scrutinized. It was found most participants displayed a willingness to take into account both scientific and social information in reasoning the merits of a proposed construction of a nuclear power plant. Students' reasoning scores obtained from the "information reasoning style" test ranged from -0.5 to 1.917. And, the distribution was approximately normal with mean and median at around 0.5. For the purpose of categorization, students whose scores were within one standard deviation from the mean were characterized as having a "equally disposed" reasoning style. One hundred and twenty-five subjects, about 69%, belonged to this category. Students with scores locating at the two tails of the distribution were assigned to either the "scientifically oriented" or the "socially oriented" reasoning category. Among 23 background characteristics investigated using questionnaire data and ANOVA statistical analysis, only students' science performance and knowledge about nuclear energy were statistically significantly related to their information reasoning styles (p religion, and the political party preference. For everyday scientific thinking skills, interview data showed that both "scientifically oriented" students and those who were categorized as "equally disposed to using scientific and social scientific sources of data" displayed higher frequencies than "socially oriented" ones in using these skills, except in the use of the "multidisciplinary thinking" skill. Among the 11 skills assessed, the "scientifically oriented" students outperformed the "equally disposed" ones only in the use of 3 thinking skills; namely, searching for or recalling scientific concepts/evidence, recognizing and evaluating

12 CFR 9.9 - Audit of fiduciary activities.

Science.gov (United States)

2010-01-01

... commensurate with the nature and risk of that activity. Thus, certain fiduciary activities may receive audits... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Audit of fiduciary activities. 9.9 Section 9.9... NATIONAL BANKS Regulations § 9.9 Audit of fiduciary activities. (a) Annual audit. At least once during each...

Improving Grade One Students' Reading Motivation with Online Electronic Storybooks

Science.gov (United States)

Ciampa, Katia

2012-01-01

This qualitative study stemmed from a concern of the perceived decline in students' reading motivation after the early years of schooling. The current research explored eight grade 1 students' experiences with online electronic storybooks (eBooks). Eight students were given ten 25-minute sessions with the software programs over 15 weeks.…

Grade 9 Pilot Test. Mathematics. June 1988 = 9e Annee Test Pilote. Mathematiques. Juin 1988.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

This pilot test for ninth grade mathematics is written in both French and English. The test consists of 75 multiple-choice items. Students are given 90 minutes to complete the examination and the use of a calculator is highly recommended. The test content covers a wide range of mathematical topics including: decimals; exponents; arithmetic word…

An Energy History of the United States. Grades 8-9. Interdisciplinary Student/Teacher Materials in Energy, the Environment, and the Economy.

Science.gov (United States)

National Science Teachers Association, Washington, DC.

This instructional unit contains eight classroom lessons dealing with a history of energy in the United States for use in grade eight and nine social studies, science, and mathematics courses. The lessons were developed by teachers. The overall objective is to help students understand the present necessity to reexamine and perhaps alter our…

Prevalence and Associated Factors of Peer Victimization (Bullying among Grades 7 and 8 Middle School Students in Kuwait

Directory of Open Access Journals (Sweden)

Ahmad J. Abdulsalam

2017-01-01

Full Text Available Background. Peer victimization (bullying is a universal phenomenon with detrimental effects. The aim of this study is to determine the prevalence and factors of bullying among grades 7 and 8 middle school students in Kuwait. Methods. The study is a cross-sectional study that includes a sample of 989 7th and 8th grade middle school students randomly selected from schools. The Revised Olweus Bully/Victim Questionnaire was used to measure different forms of bullying. After adjusting for confounding, logistic regression identified the significant associated factors related to bullying. Results. Prevalence of bullying was 30.2 with 95% CI 27.4 to 33.2% (3.5% bullies, 18.9% victims, 7.8% bully victims. Children with physical disabilities and one or both non-Kuwaiti parents or children with divorced/widowed parents were more prone to be victims. Most victims and bullies were found to be current smokers. Bullies were mostly in the fail/fair final school grade category, whereas victims performed better. The logistic regression showed that male gender (adjusted odds ration = 1.671, p=0.004, grade 8 student (adjusted odds ratio = 1.650, p=0.004, and student with physical disabilities (adjusted odds ratio = 1.675, p=0.003, were independently associated with bullying behavior. Conclusions. There is a need for a school-wide professional intervention program and improvement in the students’ adjustment to school environment to control bullying behavior.

Extending the Pathway: Building on a National Science Foundation Workforce Development Project for Underserved k-12 Students

Science.gov (United States)

Slattery, W.; Smith, T.

2014-12-01

With new career openings in the geosciences expected and a large number of presently employed geoscientists retiring in the next decade there is a critical need for a new cadre of geoscientists to fill these positions. A project funded by the National Science Foundation titled K-12 Students, Teachers, Parents, Administrators and Higher Education Faculty: Partners Helping Rural Disadvantaged Students Stay on the Pathway to a Geoscience Career involving Wright State University and the Ripley, Lewis, Union, Huntington k-12 school district in Appalachian Ohio took led to dozens of seventh and eighth grade students traveling to Sandy Hook, New Jersey for a one week field experience to study oceanography with staff of the New Jersey Sea Grant Consortium. Teachers, parent chaperones, administrators and university faculty accompanied the students in the field. Teachers worked alongside their students in targeted professional development during the weeklong field experience. During the two academic years of the project, both middle school and high school teachers received professional development in Earth system science so that all students, not just those that were on the summer field experience could receive enhanced science learning. All ninth grade high school students were given the opportunity to take a high school/college dual credit Earth system science course. Community outreach provided widespread knowledge of the project and interest among parents to have their children participate. In addition, ninth grade students raised money themselves to fund a trip to the International Field Studies Forfar Field Station on Andros Island, Bahamas to study a tropical aquatic system. Students who before this project had never traveled outside of Ohio are currently discussing ways that they can continue on the pathway to a geoscience career by applying for internships for the summer between their junior and senior years. These are positive steps towards taking charge of their

Controversy in the classroom: How eighth-grade and undergraduate students reason about tradeoffs of genetically modified food

Science.gov (United States)

Seethaler, Sherry Lynn

Current issues in science provide a rich context for learning because they can involve complex tradeoffs that cut across traditional disciplinary boundaries. Despite this potential benefit, and the need for citizens to make decisions about such issues, science controversy remains rare in the classroom. Consequently, there is much unknown about how students make sense of complex, multidisciplinary science. This research examined eighth-grade (n = 190) and undergraduate (n = 9) students' reasoning about tradeoffs in the genetically modified food controversy (main study). To extend the findings from the main study, undergraduate students' reasoning was followed as they learned about ten additional science controversies (extension). The studies took place in the context of curricula designed on the basis of the Scaffolded Knowledge Integration Framework, which posits a set of design principles that help students form a rich, integrated network of ideas about a topic. Two new methodologies were developed for this work. The Embedded Perspective of Science Controversy was used to study students' integration of content in their written arguments (main study) and oral and written questions (extension). The Perspective views science controversy as a set of nested levels, where tradeoffs are one of the levels, but connecting to other levels (underlying scientific details, bigger picture context, etc.) is important for the weighing of tradeoffs. A scheme based on Toulmin's (1958) work on argumentation provided a way of comparing the structure of students' arguments. As indicated by pre and post test scores, the curriculum helped both eighth-grade students (t = 11.7, p genetically modified food. In their final papers, both eighth-grade and undergraduate students presented evidence for and against their positions, in contrast with prior literature showing individuals have difficulty coming up with evidence against their positions. The students were also moving across the levels

Student Test Grades in College: A Study of Possible Predictors

Science.gov (United States)

Hammonds, Frank; Mariano, Gina

2015-01-01

Research on variables related to test performance has produced mixed results. Typically, research of this type involves only a few variables. In an attempt to obtain a more complete picture, we investigated how test grades might be related to variables such as classification, student seating location, test completion time, predicted grade, time…

A 9-hour biochemistry exam. An iron man competition or a good way of evaluating undergraduate students?

Directory of Open Access Journals (Sweden)

Alexandre B. Sé

2005-07-01

Full Text Available In a previous work we discus sed the capability of peer-tutors to write good true-or-fals e biochemistryexams (Sé et al. Are tutor-students capable of writing good biochemistry exams? SBBq 2004, abstractK-18. We are currently reporting the experience of 12 semesters in which a pair of peer-tutors ,coordinated by a professor, write a discursive exam. It has themes like obesity, cholesterol, diabetesand alimentation as de scribed in Passos et al, A lunch of pizza and pasta used for the learning ofmetabolic biochemistry, SBBq 2003, abstract K-10. The themes are chosen basedon 2 articles fromimportant international journals , such as the American Journal of Physiology. These articles have beenpreviously discussed in an Advanced Biochemistry class with all peer-tutors and the professor. Thequestions are base di practical situations, ac cording to what was exposed previously in a text, whichis written by the peer-tutors and base don the articles. The focus of the exam is the discussion of thesituation exposed and the development of a line of thoughts instead of just memorizing biochemic alconcepts . In order to facilitate this process, the students are divided in pairs to answer the questions(the y must have a di? erence in the previous exam grade lower than 1.3. They are allowed to bringbooks and class notes to the test to help the discussion. To avoid the rush and let the students discussand think freely, the y have 9 hours to do the exam . During this period, we evaluated the qualityof the 9-h-examby a survey at the end of it. When asked to give a 0-to- 4 score re garding (a thedi? culty level of the exam (4 m ean ve ry hard, (b if the exams makes an appropriate evaluation ofbiochemical knowledge (4 m ean it do e s (c if the exams make you re ason ab out applied biochemistry(4 me an it do es , the scores were 3.14, 3.61 and 3.82 respective ly (n=469. Our survey show thestudents good acceptance of the 9- h-e xam. The grades along 12 semesters have

Developing process approach-based reading textbook for grade IV students

Directory of Open Access Journals (Sweden)

Dedy Irawan

2017-07-01

Full Text Available The objective of this research and development study is generating approach-based reading textbook which will be appropriate and feasible for implementation in order to improve the reading skills of Grade IV students. This research and development study referred to the steps of research and development proposed by Borg & Gall. The subjects in this study were the Grade IV students from the State Elementary Schools under the Regional Unit of Technical Implementation in Kutasari District, the Regency of Purbalingga which consist of SD Negeri 1 Cendana, of SD Negeri 1 Karangjengkol, SD Negeri 1 Sumingkir, and SD Negeri 2 Munjul. In gathering the data, the researcher made use of interview, document analysis, rating scale, test, and questionnaire. The results of this research and development study are a process approach-based reading textbook for Theme 9 “My Food is Healthy and Nutritious” which has been designed in five reading activities namely: (1 setting up; (2 reading; (3 responding; (4 understanding; and (5 expanding the understanding. This textbook has been considered feasible for implementation according to the material expert and the media expert with “Good” category and according to the book design expert with “Very Good” category. There are differences in the final results between the experimental group and the control group after the approach based-reading textbook has been applied with the significance < 0.05. These differences show the significant reading skills improvement with sig. value (2-tailed = 0.024.

Assessing the Relation between Seventh-Grade Students' Engagement and Mathematical Problem Solving Performance

Science.gov (United States)

Lein, Amy E.; Jitendra, Asha K.; Starosta, Kristin M.; Dupuis, Danielle N.; Hughes-Reid, Cheyenne L.; Star, Jon R.

2016-01-01

In this study, the authors assessed the contribution of engagement (on-task behavior) to the mathematics problem-solving performance of seventh-grade students after accounting for prior mathematics achievement. A subsample of seventh-grade students in four mathematics classrooms (one high-, two average-, and one low-achieving) from a larger…

Assessing the Relation between Seventh-Grade Students' Engagement and Proportional Problem Solving Performance

Science.gov (United States)

Lein, Amy E.; Jitendra, Asha K.; Starosta, Kristin M.; Dupuis, Danielle N.; Hughes-Reid, Cheyenne L.; Star, John R.

2016-01-01

In this study, the authors assessed the contribution of engagement (on-task behavior) to the mathematics problem-solving performance of seventh-grade students after accounting for prior mathematics achievement. A subsample of seventh-grade students in four mathematics classrooms (one high-, two average-, and one low-achieving) from a larger…

Demographic Factors Affecting Internet Using Purposes of High School Students

Science.gov (United States)

Kilic, Abdullah Faruk; Güzeller, Cem Oktay

2017-01-01

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…

Prospective Mathematics Teachers' Ability to Identify Mistakes Related to Angle Concept of Sixth Grade Students

Science.gov (United States)

Arslan, Cigdem; Erbay, Hatice Nur; Guner, Pinar

2017-01-01

In the present study we try to highlight prospective mathematics teachers' ability to identify mistakes of sixth grade students related to angle concept. And also we examined prospective mathematics teachers' knowledge of angle concept. Study was carried out with 30 sixth-grade students and 38 prospective mathematics teachers. Sixth grade students…

Gender Identity Disparities in Bathroom Safety and Wellbeing among High School Students.

Science.gov (United States)

Wernick, Laura J; Kulick, Alex; Chin, Matthew

2017-05-01

By examining the relationship between trans identity, bathroom safety and wellbeing among high school students, this article empirically investigates how educational institutions operate as sites through which gender is negotiated in ways that are consequential for trans youth. We draw cross-sectional survey data, from a multi-school climate survey (n = 1046) conducted in the Midwestern United States, to examine three aspects of high school students' wellbeing: safety at school, self-esteem, and grades. The sample included students in 9th-12th grade who identified as trans (9.2%) and cisgender (41.2% boys, 49.6% girls), as well as LGBQ (21.6%) and heterosexual (78.4%). Most respondents were monoracial white (65.8%), monoracial Black (12.4%), and multiracial (14.1%). Using mediation and moderation linear regression models, we show that feeling safe using school facilities helps to explain widespread inequalities between trans and cisgender students. Based on these results, we suggest that in order to address disparities in educational outcomes between trans and cisgender students, as well as to improve student wellbeing in general, policies and practices need to ensure that all students have the right to safely access bathrooms and school facilities.

Influence of Significant Others on High School Students' Expectancies of Success and Task Value in Physical Education

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Williams, Skip M.; Weiss, Windee

2018-01-01

This study examined the perceived influence of significant others' beliefs on students' expectancies of success and task value in physical education (PE). PE students (N = 231) between Grades 9 and 12 participated. Multiple regressions examined the influence of perceived parents', teachers', and classmates' beliefs on students' ability…

Visual thinking networking promotes long-term meaningful learning and achievement for 9th grade earth science students

Science.gov (United States)

Longo, Palma Joni

2001-12-01

An experimental and interview-based design was used to test the efficacy of visual thinking networking (VTN), a new generation of metacognitive learning strategies. Students constructed network diagrams using semantic and figural elements to represent knowledge relationships. The findings indicated the importance of using color in VTN strategies. The use of color promoted the encoding and reconstruction of earth science knowledge in memory and enhanced higher order thinking skills of problem solving. Fifty-six ninth grade earth science students (13--15 years of age) in a suburban school district outside New York City were randomly assigned to three classes with the same instructor. Five major positive findings emerged in the areas of problem solving achievement, organization of knowledge in memory, problem solving strategy dimensionality, conceptual understanding, and gender differences. A multi-covariate analysis was conducted on the pre-post gain scores of the AGI/NSTA Earth Science Examination (Part 1). Students who used the color VTN strategies had a significantly higher mean gain score on the problem solving criterion test items than students who used the black/white VTN (p = .003) and the writing strategies for learning science (p color VTN strategies: (1) significantly recalled more earth science knowledge than students who used the black/white VTN (p = .021) and the writing strategies (p color VTNs had a significantly higher mean number of conceptually accurate propositions than students who used the black/white VTN (p = .018) and the writing strategies (p = .010). Gender influenced the choice of VTN strategy. Females used significantly more color VTN strategies, while males used predominately black/white VTN strategies (p = .01). A neurocognitive model, the encoding activation theory of the anterior cingulate (ENACT-AC), is proposed as an explanation for these findings.

Which Instructional Practices Most Help First Grade Students with and without Mathematics Difficulties?

Science.gov (United States)

Morgan, Paul L.; Farkas, George; Maczuga, Steve

2015-01-01

We used population-based, longitudinal data to investigate the relation between mathematics instructional practices used by 1st grade teachers in the U.S. and the mathematics achievement of their students. Factor analysis identified four types of instructional activities (i.e., teacher-directed, student-centered, manipulatives/calculators, movement/music) and eight types of specific skills taught (e.g., adding two-digit numbers). First-grade students were then classified into five groups on the basis of their fall and/or spring of kindergarten mathematics achievement—three groups with mathematics difficulties (MD) and two without MD. Regression analysis indicated that a higher percentage of MD students in 1st grade classrooms was associated with greater use by teachers of manipulatives/calculators and movement/music to teach mathematics. Yet follow-up analysis for each of the MD and non-MD groups indicated that only teacher-directed instruction was significantly associated with the achievement of students with MD (covariate-adjusted ESs = .05–.07). The largest predicted effect for a specific instructional practice was for routine practice and drill. In contrast, for both groups of non-MD students, teacher-directed and student-centered instruction had approximately equal, statistically significant positive predicted effects (covariate-adjusted ESs = .03–.04). First-grade teachers in the U.S. may need to increase their use of teacher-directed instruction if they are to raise the mathematics achievement of students with MD. PMID:26180268

Digital Natives: Fifth-Grade Students' Authentic and Ritualistic Engagement with Technology

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Dietrich, Trevor; Balli, Sandra J.

2014-01-01

Thirty four fifth-grade students were interviewed about classroom learning and technology. Interview data were considered through Schlechty's (2002) levels of engagement framework to explore students' authentic or ritualistic engagement during technology supported lessons. Student engagement is defined as interest in and commitment to learning.…

La Desercion Escolar en los Niveles de Sexto y Noveno Grado: Una Comparacion Entre Zonas Rurales y Urbanas. Boletin 219 (The Educational Desertion in the 6th and 9th Grades: A Comparison Between Rural and Urban Zones. Bulletin 219).

Science.gov (United States)

Lopez, Maria I. Hernandez; And Others

In 1962 and again in 1965, a group of sixth and ninth grade students in selected schools in four Puerto Rican communities were interviewed to investigate the factors influencing students' decision to withdraw from school before completing twelfth grade and to identify some characteristics of dropouts. Of 616 students interviewed in 1962, 20.9% of…

Prevalence of insufficient, borderline, and optimal hours of sleep among high school students - United States, 2007.

Science.gov (United States)

Eaton, Danice K; McKnight-Eily, Lela R; Lowry, Richard; Perry, Geraldine S; Presley-Cantrell, Letitia; Croft, Janet B

2010-04-01

We describe the prevalence of insufficient, borderline, and optimal sleep hours among U.S. high school students on an average school night. Most students (68.9%) reported insufficient sleep, whereas few (7.6%) reported optimal sleep. The prevalence of insufficient sleep was highest among female and black students, and students in grades 11 and 12. Published by Elsevier Inc.

Perceptions of the Quality of School Life: A Case Study of Schools and Students.

Science.gov (United States)

Batten, Margaret; Girling-Butcher, Sue

In order to test the validity of a measure of Australian students' views on the quality of life within their schools, a small-scale study was conducted in seven secondary schools, including both public and private institutions. The 52-item survey instrument was administered to 651 students in grades 9-12. Followup interviews of students were held…

Effectiveness of an Intensive Handwriting Program for First Grade Students Using the Application Letterschool: A Pilot Study

Science.gov (United States)

Jordan, Géraldine; Michaud, Fanny; Kaiser, Marie-Laure

2016-01-01

The purpose of this pilot study is to analyze the efficacy of a program that combines fine motor activities, animated models, exercises on a digital tablet and paper-pencil exercises. The 10-week program with a 45-minute session and daily exercises was implemented in a class of 16 students of first grade (mean age = 6.9 years old), with another…

Decomposing University Grades: A Longitudinal Study of Students and Their Instructors

Science.gov (United States)

Beenstock, Michael; Feldman, Dan

2018-01-01

First-degree course grades for a cohort of social science students are matched to their instructors, and are statistically decomposed into departmental, course, instructor, and student components. Student ability is measured alternatively by university acceptance scores, or by fixed effects estimated using panel data methods. After controlling for…

Loneliness among Students with Special Educational Needs in Mainstream Seventh Grade

NARCIS (Netherlands)

Bossaert, Goele; Colpin, Hilde; Pijl, Sip Jan; Petry, Katja

2012-01-01

The goals of this study were twofold. The first aim was to explore loneliness prevalence in typically developing students, students with ASD and students with motor and/or sensory disabilities in mainstream 7th grade in Belgium. The second aim was to explore the relations between number of friends,

Advanced Placement Mathematics Calculus, Grade 12 Curriculum Guide.

Science.gov (United States)

Scharf, John; And Others

This document is a guide to the advanced placement program in calculus for grade 12 in the city schools in Warren, Ohio. The program covers analytic geometry, differential and integral calculus of algebraic functions, elementary transcendental functions, and applications of differentiation and integration. The philosophy and aims of the program…

Critical Thinking and Problem Solving Skills in Mathematics of Grade-7 Public Secondary Students

Directory of Open Access Journals (Sweden)

Emil C. Alcantara

2017-11-01

Full Text Available The study aimed to assess the academic performance, critical thinking skills, and problem solving skills in mathematics of Grade-7 students in the five central public secondary schools of Area 2, Division of Batangas, Philippines. This study utilized descriptive method of research. Three hundred forty one (341 students of the public secondary schools out of the total of 2,324 Grade-7 students were selected through systematic random sampling as the subjects of the study. It was found out that the level of performance in Mathematics of the Grade-7 students is proficient. The level of critical thinking skills of students from the different schools is above average as well as their level of problem solving skills. The mathematics performance of the students is positively correlated to their level of critical thinking skills and problem solving skills. Students considered the following learning competencies in the different content areas of Grade-7 Mathematics as difficult to master: solving problems involving sets, describing the development of measurement from the primitive to the present international system of units, finding a solution of an equation or inequality involving one variable, using compass and straightedge to bisect line segments and angles, and analyzing, interpreting accurately and drawing conclusions from graphic and tabular presentations of statistical data.

Relationship between Legible Handwriting and Level of Success of Third Grade Students in Written Expression

Science.gov (United States)

Bayat, Seher; Küçükayar, Hasan

2016-01-01

This study aims to identify third-grade students' performance levels for written expression and handwriting and to find the relationship between these performances. The study is based on relational screening model. It is carried out with 110 third grade students. Students' levels of success in handwriting and in written expression are evaluated…

Correlation between Grade Point Averages and Student Evaluation of Teaching Scores: Taking a Closer Look

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Griffin, Tyler J.; Hilton, John, III.; Plummer, Kenneth; Barret, Devynne

2014-01-01

One of the most contentious potential sources of bias is whether instructors who give higher grades receive higher ratings from students. We examined the grade point averages (GPAs) and student ratings across 2073 general education religion courses at a large private university. A moderate correlation was found between GPAs and student evaluations…

Technological literacy of fifth and sixth grade pupils of primary school

OpenAIRE

Keše, Jaka

2016-01-01

The first part of this thesis contains a theoretical description of the importance of technology and technological literacy. It introduces the dimensions and standards of technological literacy for pupils aged 9 to 12, followed by a comparative analysis of the Slovenian curriculums of technical subjects (natural science, technical studies, engineering and technology). The thesis has two goals. The first is to evaluate the technological literacy rates among students in the 5th and 6th grade of...

[Study on sub-health status and the relationship between it and personal life habits of grade one students in high school in Nanchang City].

Science.gov (United States)

Ren, Qingfeng; Li, Weijuan; Ren, Xiaohui; Xu, Qunying; Zhang, Zhongwei; Xiao, Yuanmei

2015-03-01

To investigate the prevalence and its influential factors about personal life habits of sub-health of grade one students in high school in Nanchang City. A self-designed sub-health questionnaire was used to measure the sub-health of 653 grade one students in high school in Nanchang sampled with stratified randomly cluster sampling. The prevalence of sub-health among the students was 85. 2% , and the prevalence. of physiological sub-health, psychological sub-health and social sub-health was 64. 3%, 55. 9% and 74. 7% respectively. In their personal life habits, the degree of activity, vegetables and fruits consumed, staying up late were the main influencing factors of sub-health (P bad habits of personal life. More attention should be given to girls, boarders, non-cadres students and students in non-key class.

Ratings of Severity of Life Events by Ninth-Grade Students.

Science.gov (United States)

Hutton, Jerry B.; And Others

1987-01-01

Special education, basic, and honors ninth-grade students (n=60) rated the severity of stress for each of the life events on the Source of Stress Inventory (Chandler, 1981). There was a significant positive relationship between the Chandler rankings (teachers and mental health workers) and the student rankings. (Author/NB)

Collaboration, Competition and Violence in Eighth-Grade Students' Classroom Writing.

Science.gov (United States)

Peterson, Shelley; Ladky, Mary

2001-01-01

Examines gender features in eighth-grade students' writing in terms of the relationships among characters and the use of violence, comparing the analyses to perspectives offered by the students in small group conversations. Finds evidence of competitive relationships within sports and romance stories, as well as elements of violence and metaphors…

Course Syllabi and Their Effects on Students' Final Grade Performance.

Science.gov (United States)

Serafin, Ana Gil

This study examined the relationship between the changes introduced in a course syllabus for a course titled "Instructional Strategies" and the final grades obtained by freshman and sophomore students in three successive academic periods. A sample of 150 subjects was randomly selected from students enrolled in the course at the…

Preventing Student Disengagement and Keeping Students on the Graduation Path in Urban Middle-Grades Schools: Early Identification and Effective Interventions

Science.gov (United States)

Balfanz, Robert; Herzog, Liza; Iver, Douglas J. Mac

2007-01-01

This article considers the practical, conceptual, and empirical foundations of an early identification and intervention system for middle-grades schools to combat student disengagement and increase graduation rates in our nation's cities. Many students in urban schools become disengaged at the start of the middle grades, which greatly reduces the…

Nursing students practice primary fire prevention.

Science.gov (United States)

Lehna, Carlee; Todd, Julie A; Keller, Rachel; Presley, Lynn; Jackson, Jessica; Davis, Stephanie; Hockman, Kristi; Phillips-Payne, Charles; Sauer, Sarah; Wessemeier, Sarah

2013-09-01

The purpose of this project was to evaluate a standardized, interactive, home fire safety program for elementary school students. Senior baccalaureate nursing students in their pediatric clinical rotation taught burn prevention techniques using Hazard House, a model house filled with common household fire hazards (Hazard House, 2006, Ref. 1). Elementary school students were encouraged to identify the hazards and discuss ways in which the house could be made safer. Local firemen then briefly presented what to do if a fire occurred, how firemen may look during a rescue, and the importance of working smoke alarms in the home. A pretest-posttest design was used to examine the effectiveness of an educational intervention. The three groups of participants included 128 kindergarten students, 311 students in grades 1-2, and 61 students in grades 3-4. The tests and interventions were tailored appropriately for each age group. There was no difference in pre- and post-test scores for the students in kindergarten and grades 3-4 (p>0.05). However, there was a significant difference for students in grades 1-2 (pimproving the understanding of fire safety for students in grades 1-2. Future studies may need to include a larger sample of students for the other grades. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

Extrinsic Motivators Affecting Fourth-Grade Students' Interest and Enrollment in an Instrumental Music Program

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Vasil, Martina

2013-01-01

The purpose of this study was to investigate fourth-grade students' extrinsic motivators for joining and continuing in a school instrumental music program. Three research questions were investigated: (a) What extrinsic motivators have influenced fourth-grade students' initial interest and continuing participation in an instrumental music program?…

Participation in School Physical Education and Selected Dietary Patterns among High School Students--United States, 1991.

Science.gov (United States)

Journal of School Health, 1992

1992-01-01

Examines the prevalence of self-reported enrollment, attendance, and participation in school physical education, noting dietary patterns among students in grades 9-12 from the Youth Risk Behavior Surveillance System. Percentages of students participating varied significantly. Males participated and exercised more than females. Very few students…

Interdisciplinary Student/Teacher Materials in Energy, the Environment, and the Economy: Agriculture, Energy, and Society, Grades 10, 11, 12.

Science.gov (United States)

Brock, Phyllis; And Others

This interdisciplinary instructional unit contains eleven lessons for grades 10-12 which focus on the energy component of food production. There are lessons which contrast food production systems in various cultures and also lessons which look at different systems and techniques in use in this country. There are lessons dealing with organic…

Grade Inflation in Medical Student Radiation Oncology Clerkships: Missed Opportunities for Feedback?

International Nuclear Information System (INIS)

Grover, Surbhi; Swisher-McClure, Samuel; Sosnowicz, Stasha; Li, Jiaqi; Mitra, Nandita; Berman, Abigail T.; Baffic, Cordelia; Vapiwala, Neha; Freedman, Gary M.

2015-01-01

Purpose: To test the hypothesis that medical student radiation oncology elective rotation grades are inflated and cannot be used to distinguish residency applicants. Methods and Materials: The records of 196 applicants to a single radiation oncology residency program in 2011 and 2012 were retrospectively reviewed. The grades for each rotation in radiation oncology were collected and converted to a standardized 4-point grading scale (honors, high pass, pass, fail). Pass/fail grades were scored as not applicable. The primary study endpoint was to compare the distribution of applicants' grades in radiation oncology with their grades in medicine, surgery, pediatrics, and obstetrics/gynecology core clerkships. Results: The mean United States Medical Licensing Examination Step 1 score of the applicants was 237 (range, 188-269), 43% had additional Masters or PhD degrees, and 74% had at least 1 publication. Twenty-nine applicants were graded for radiation oncology rotations on a pass/fail basis and were excluded from the final analysis. Of the remaining applicants (n=167), 80% received the highest possible grade for their radiation oncology rotations. Grades in radiation oncology were significantly higher than each of the other 4 clerkships studied (P<.001). Of all applicants, 195 of 196 matched into a radiation oncology residency. Higher grades in radiation oncology were associated with significantly higher grades in the pediatrics core clerkship (P=.002). However, other medical school performance metrics were not significantly associated with higher grades in radiation oncology. Conclusions: Although our study group consists of a selected group of radiation oncology applicants, their grades in radiation oncology clerkships were highly skewed toward the highest grades when compared with grades in other core clerkships. Student grading in radiation oncology clerkships should be re-evaluated to incorporate more objective and detailed performance metrics to allow for

2011-12 National Postsecondary Student Aid Study (NPSAS:12): Student Financial Aid Estimates for 2011-12. First Look. NCES 2013-165

Science.gov (United States)

Radwin, David; Wine, Jennifer; Siegel, Peter; Bryan, Michael

2013-01-01

This brief report presents selected findings about student financial aid during the 2011-12 academic year. These findings are based on data from the 2011-12 National Postsecondary Student Aid Study (NPSAS:12), a nationally representative sample survey of undergraduate and graduate students enrolled any time between July 1, 2011, and June 30, 2012,…

Chemistry 30: Grade 12 Diploma Examination = Chimie 30: Examen en vue du diplome 12 annee.

Science.gov (United States)

Alberta Dept. of Education, Edmonton. Student Evaluation Branch.

This document, in both French and English versions, is the Chemistry 30 Grade 12 Diploma Examination from Alberta Education. It is a 2.5 hour closed-book examination consisting of 44 multiple-choice and 12 numerical-response questions of equal value that are worth 70% of the examination, and 2 written-response questions of equal value worth 30% of…

Impact of alcohol and alcohol mixed with energy drinks on non-medical prescription stimulant use in a nationally representative sample of 12th-grade students.

Science.gov (United States)

Housman, Jeff M; Williams, Ronald D; Woolsey, Conrad L

2016-08-01

Approximately 30% of high school students use energy drinks. Alcohol use and alcohol mixed with energy drink use (AmED) is associated with risky behavior, including non-medical prescription stimulant use. We assessed alcohol-only, AmED and non-medical prescription stimulant use among 12th grade students in the U.S. using a nationally representative secondary data from the 2012 Monitoring the Future Study. Wilcoxon-Mann-Whitney tests and logistic regression analyses were used to determine differences in non-medical prescription stimulant use by students who used alcohol-only versus AmED and to identify covariates of non-medical prescription stimulant use. Pearson-product moment coefficients were used to determine strength of variable relationships. Significant differences were found in frequency of Ritalin (p energy drink and AmED use, as the combined effects of stimulants contained in energy drinks and the depressant effects of alcohol appear to be associated with increased non-medical prescription stimulant use. Research on the influential factors related to energy drinks, alcohol, and non-medical prescription stimulants will help practitioners to more appropriately design prevention and intervention strategies addressing these high-risk behaviors. (Am J Addict 2016;25:378-384). © 2016 American Academy of Addiction Psychiatry.

A Scholarship Workshop Program to Improve Underrepresented Student Access to Higher Education

Science.gov (United States)

Murr, Christopher D.

2010-01-01

This study examines the effectiveness of a scholarship workshop program to better prepare low socio-economic and minority students to compete for collegiate scholarships. The study involves 1,367 high risk 9th to 12th grade students in Texas. Analysis of the pre- and post tests, using a t-test for dependent variables, indicates a statistically…

Corrosion resistant properties and weldabilities of ASTM Grade 12 titanium alloy

International Nuclear Information System (INIS)

Tsumori, Yoshikatsu; Itoh, Hideo

1988-01-01

Plates, sheets, bars, wires and thinner seam-welded tubings were manufactured from large-scaled ingot of ASTM Grade 12 alloy (Ti-0.8Ni-0.3Mo). The processability of G-12 alloy has proved almost similar to that of conventional commercially pure titanium grades. It has been clarified that the G-12 alloy showed several advantageous features: Chlorides-Crevice corrosion resistance of the alloy was almost equals to G-7 and Pd0/TiO 2 coated titanium, and the maximum allowable stress was able to be designed higher than that of commercially pure titanium. This alloy has been in applications also offers where such environments as seawater, brines and moist chlorine, various oil refinery and chemical industries, and others. (author)

Grade six students' understanding of the nature of science

Science.gov (United States)

Cochrane, Donald Brian

The goal of scientific literacy requires that students develop an understanding of the nature of science to assist them in the reasoned acquisition of science concepts and in their future role as citizens in a participatory democracy. The purpose of this study was to investigate and describe the range of positions that grade six students hold with respect to the nature of science and to investigate whether gender or prior science education was related to students' views of the nature of science. Two grade six classes participated in this study. One class was from a school involved in a long-term elementary science curriculum project. The science curriculum at this school involved constructivist epistemology and pedagogy and a realist ontology. The curriculum stressed hands-on, open-ended activities and the development of science process skills. Students were frequently involved in creating and testing explanations for physical phenomena. The second class was from a matched school that had a traditional science program. Results of the study indicated that students hold a wider range of views of the nature of science than previously documented. Student positions ranged from having almost no understanding of the nature of science to those expressing positions regarding the nature of science that were more developed than previous studies had documented. Despite the range of views documented, all subjects held realist views of scientific knowledge. Contrary to the literature, some students were able to evaluate a scientific theory in light of empirical evidence that they had generated. Results also indicated that students from the project school displayed more advanced views of the nature of science than their matched peers. However, not all students benefited equally from their experiences. No gender differences were found with respect to students' understanding of the nature of science.

Safety and efficacy of fimasartan in Mexican patients with grade 1-2 essential hypertension.

Science.gov (United States)

Cardona-Muñoz, Ernesto G; López-Alvarado, Agustín; Conde-Carmona, Ignacio; Sánchez-Mejorada, Gerardo; Pascoe-González, Sara; Banda-Elizondo, Ramiro G; García-Castillo, Armando; González-Gálvez, Guillermo; Velasco-Sánchez, Raúl G; Vidrio-Velázquez, Maricela; Leiva-Pons, José L; Villeda-Espinosa, Efraín; Guerra-López, Arturo; Esturau-Santalo, Ramón M

To evaluate efficacy and safety of 60mg and 120mg Fimasartan (FMS) alone or combined with 12.5mg hydrochlorothiazide (HCTZ) in a Mexican population. A six month, treat-to-target, open study was conducted on subjects with grade 1-2 hypertension. The subjects were initially treated with 60mg FMS once daily. In week 8, those with Diastolic Blood Pressure (DBP) <90mmHg continued on the same FMS dose during the rest of the study, while those with DBP ≥90mmHg were randomised to either 120mg FMS or 60mg FMS + 12.5mg HCTZ once daily. In week 12, randomised subjects with DBP ≥90mmHg received 120mg FMS+12.5mg HCTZ, while those achieving target continued with their assigned treatment until the end of the study. FMS 60mg (n=272) decreased both DBP and Systolic Blood Pressure (SBP) by 11.3±8.9 (p<.0001) and 16.0±14.1 (p<.0001)mmHg, respectively, with 75.4% of subjects reaching the treatment target. Subjects assigned to FMS 120mg, FMS 60mg+HCTZ 12.5mg, or FMS 120mg+HCTZ 12.5mg once daily, showed significant reductions in DBP and SBP with their assigned treatment. At the end of the study, 237/272 subjects (87.1%) achieved a DBP<90mmHg and an SBP<140mmHg. The most frequently reported adverse reactions included headache (3.7%), dry mouth (1.1%), transient liver enzyme increase (1.1%), and dizziness (0.7%). Fimasartan is safe and effective in Mexican subjects with grade 1-2 essential hypertension. Copyright © 2017 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

Ninth Grade Student Responses to Authentic Science Instruction

Science.gov (United States)

Ellison, Michael Steven

This mixed methods case study documents an effort to implement authentic science and engineering instruction in one teacher's ninth grade science classrooms in a science-focused public school. The research framework and methodology is a derivative of work developed and reported by Newmann and others (Newmann & Associates, 1996). Based on a working definition of authenticity, data were collected for eight months on the authenticity in the experienced teacher's pedagogy and in student performance. Authenticity was defined as the degree to which a classroom lesson, an assessment task, or an example of student performance demonstrates construction of knowledge through use of the meaning-making processes of science and engineering, and has some value to students beyond demonstrating success in school (Wehlage et al., 1996). Instruments adapted for this study produced a rich description of the authenticity of the teacher's instruction and student performance. The pedagogical practices of the classroom teacher were measured as moderately authentic on average. However, the authenticity model revealed the teacher's strategy of interspersing relatively low authenticity instructional units focused on building science knowledge with much higher authenticity tasks requiring students to apply these concepts and skills. The authenticity of the construction of knowledge and science meaning-making processes components of authentic pedagogy were found to be greater, than the authenticity of affordances for students to find value in classroom activities beyond demonstrating success in school. Instruction frequently included one aspect of value beyond school, connections to the world outside the classroom, but students were infrequently afforded the opportunity to present their classwork to audiences beyond the teacher. When the science instruction in the case was measured to afford a greater level of authentic intellectual work, a higher level of authentic student performance on

Effect of two additional interventions, test and reflection, added to standard cardiopulmonary resuscitation training on seventh grade students' practical skills and willingness to act: a cluster randomised trial.

Science.gov (United States)

Nord, Anette; Hult, Håkan; Kreitz-Sandberg, Susanne; Herlitz, Johan; Svensson, Leif; Nilsson, Lennart

2017-06-23

The aim of this research is to investigate if two additional interventions, test and reflection, after standard cardiopulmonary resuscitation (CPR) training facilitate learning by comparing 13-year-old students' practical skills and willingness to act. Seventh grade students in council schools of two municipalities in south-east Sweden. School classes were randomised to CPR training only (O), CPR training with a practical test including feedback (T) or CPR training with reflection and a practical test including feedback (RT). Measures of practical skills and willingness to act in a potential life-threatening situation were studied directly after training and at 6 months using a digital reporting system and a survey. A modified Cardiff test was used to register the practical skills, where scores in each of 12 items resulted in a total score of 12-48 points. The study was conducted in accordance with current European Resuscitation Council guidelines during December 2013 to October 2014. 29 classes for a total of 587 seventh grade students were included in the study. The total score of the modified Cardiff test at 6 months was the primary outcome. Secondary outcomes were the total score directly after training, the 12 individual items of the modified Cardiff test and willingness to act. At 6 months, the T and O groups scored 32 (3.9) and 30 (4.0) points, respectively (ptraining improved the students' acquisition of practical CPR skills. Reflection did not increase further CPR skills. At 6-month follow-up, no intervention effect was found regarding willingness to make a life-saving effort. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The Relationship between Home Literary Environments and Attitudes toward Reading in Ninth-Grade Students.

Science.gov (United States)

Kubis, Mary Ellen

A study determined what variables in the home literary environments of ninth-grade students influenced their attitudes toward reading. Subjects, 316 students from 2 ninth-grade classes at 2 metropolitan high schools, were given the Estes Reading Attitude Scale and a researcher-developed, 30-question inventory of their home literary environment.…

Thai Grade 11 Students' Alternative Conceptions for Acid-Base Chemistry

Science.gov (United States)

Artdej, Romklao; Ratanaroutai, Thasaneeya; Coll, Richard Kevin; Thongpanchang, Tienthong

2010-01-01

This study involved the development of a two-tier diagnostic instrument to assess Thai high school students' understanding of acid-base chemistry. The acid-base diagnostic test (ABDT) comprising 18 items was administered to 55 Grade 11 students in a science and mathematics programme during the second semester of the 2008 academic year. Analysis of…

The development of learning competency and skills for the 21st century to integrate "TPCK" of world life with local environment in students grade 11

Science.gov (United States)

Jedaman, Pornchai; Kinboon, Nittayaporn; Suksup, Chareon; Kinboon, Wutcharapong

2018-01-01

The teaching strategies of append were the technological pedagogical content knowledge; TPCK. This description knowledge in a content to corresponds of a effective teaching. This article aims to address the relevance of; 1) the learning competency and skills for the 21st Century to integrate "TPCK" of a world life with local environment in the students grade 11, 2) the effective achievement of the learning competency and skills to integrate "TPCK" of world life with local environment in the students grade 11 were the passing score of a percentage 80 upwards (EI.), and 3) the attitudes for learning activities in the students grade 11. The study employed both quantitative and qualitative approaches for 9teachers of third schools were the participatory action research (PAR) in collecting data including a instructional, a testing, and a questionnaire surveywith 33 students grade 11 of Phuwiengwittayakom school. The participants werecluster random sampling. The data analysis of descriptive statistical, percentage, mean average, standard deviation. The findings in the study were to learning competency and skills for the 21st Century to integrate "TPCK" of a world life with local environment on TK, PK, CK, and TCK at a excellent levels (X¯ = 3.62, 3.57, 3.54, 3.51) respectively, and PCK, TPK,TPCK at a good levels (X¯ = 3.36, 3.23, 3.17) respectively. The effective achievement of the learning competency and skills to integrate "TPCK" of world life with local environment in 30 students grade 11 were the passing score (EI.) of a percentage at 90.91. The attitudes for learning activities in the students grade 11 at a high levels (X¯ =3.29). In addition of the students grade 11 to understanding of the importance were a local learning resources including the value integrating technology of the knowledge technology and to choose the right were create of an effective information.

Motivators of Educational Success: Perceptions of Grade 12 Aboriginal Students

Science.gov (United States)

Preston, Jane P.; Claypool, Tim R.

2013-01-01

The purpose of this paper is to identify motivators that support educational success, as perceived by Aboriginal high school students enrolled in two urban Saskatchewan schools. Twelve semi-structured individual interviews revealed that students were motivated by a hospitable school culture, relevant learning opportunities, and positive personal…

Relationships between Work Values, Socio-Educational and Work Experiences, and Vocational Aspirations of 6th, 9th, 10th, and 12th Graders

Science.gov (United States)

Wijting, Jan P.; And Others

1977-01-01

Using a cross-sectional design and canonical regression analysis, the differential relationships between work values and social, educational, and occupational experiences and aspirations were examined for boys and girls in grades 6, 9, 10, and 12. Support was found for predicted differences in work-values correlates across grades and between…

Predicting Eight Grade Students' Equation Solving Performances via Concepts of Variable and Equality

Science.gov (United States)

Ertekin, Erhan

2017-01-01

This study focused on how two algebraic concepts- equality and variable- predicted 8th grade students' equation solving performance. In this study, predictive design as a correlational research design was used. Randomly selected 407 eight-grade students who were from the central districts of a city in the central region of Turkey participated in…

Effects of a Nutrition Education Program on the Dietary Behavior and Nutrition Knowledge of Second-Grade and Third-Grade Students

Science.gov (United States)

Powers, Alicia Raby; Struempler, Barbara J.; Guarino, Anthony; Parmer, Sondra M.

2005-01-01

This research investigated the effects of a nutrition education program on dietary behavior and nutrition knowledge among elementary school-aged children participating in a Social Cognitive Theory-based nutrition education program. Participants included 1100 second-grade and third-grade students selected by convenience-type sampling from public…

Using a Hands-On Hydrogen Peroxide Decomposition Activity to Teach Catalysis Concepts to K-12 Students

Science.gov (United States)

Cybulskis, Viktor J.; Ribeiro, Fabio H.; Gounder, Rajamani

2016-01-01

A versatile and transportable laboratory apparatus was developed for middle and high school (6th-12th grade) students as part of a hands-on outreach activity to estimate catalytic rates of hydrogen peroxide decomposition from oxygen evolution rates measured by using a volumetric displacement method. The apparatus was constructed with inherent…

High School Students' Career Decision-Making Difficulties According to Locus of Control

Science.gov (United States)

Kirdök, Oguzhan; Harman, Esranur

2018-01-01

This study intends to elaborate upon difficulties in career decisions of high school students with different locus of control. 9th, 10th, 11th and 12th grade students aged 14-19, 282 (%55.4) females, 227 (%44.6) males totaling 509 participants involved in research located in the south of Turkey. Career Decision-Making Difficulties Questionnaire…

School Contextual Features of Social Disorder and Mental Health Complaints—A Multilevel Analysis of Swedish Sixth-Grade Students

Directory of Open Access Journals (Sweden)

Bitte Modin

2018-01-01

Full Text Available This study addressed school-contextual features of social disorder in relation to sixth-grade students’ experiences of bullying victimization and mental health complaints. It investigated, firstly, whether the school’s concentrations of behavioural problems were associated with individual students’ likelihood of being bullied, and secondly, whether the school’s concentrations of behavioural problems and bullying victimization predicted students’ emotional and psychosomatic health complaints. The data were derived from the Swedish National Survey of Mental Health among Children and Young People, carried out among sixth-grade students (approximately 12–13 years old in Sweden in 2009. The analyses were based on information from 59,510 students distributed across 1999 schools. The statistical method used was multilevel modelling. While students’ own behavioural problems were associated with an elevated risk of being bullied, attending a school with a higher concentration of students with behavioural problems also increased the likelihood of being bullied. Attending a school with higher levels of bullying victimization and behavioural problems predicted more emotional and psychosomatic complaints, even when adjusting for their individual level analogues. The findings indicate that school-level features of social disorder influence bullying victimization and mental health complaints among students.

Using food as a tool to teach science to 3 grade students in Appalachian Ohio.

Science.gov (United States)

Duffrin, Melani W; Hovland, Jana; Carraway-Stage, Virginia; McLeod, Sara; Duffrin, Christopher; Phillips, Sharon; Rivera, David; Saum, Diana; Johanson, George; Graham, Annette; Lee, Tammy; Bosse, Michael; Berryman, Darlene

2010-04-01

The Food, Math, and Science Teaching Enhancement Resource (FoodMASTER) Initiative is a compilation of programs aimed at using food as a tool to teach mathematics and science. In 2007-2008, a foods curriculum developed by professionals in nutrition and education was implemented in 10 3(rd)-grade classrooms in Appalachian Ohio; teachers in these classrooms implemented 45 hands-on foods activities that covered 10 food topics. Subjects included measurement; food safety; vegetables; fruits; milk and cheese; meat, poultry, and fish; eggs; fats; grains; and meal management. Students in four other classrooms served as the control group. Mainstream 3(rd)-grade students were targeted because of their receptiveness to the subject matter, science standards for upper elementary grades, and testing that the students would undergo in 4(th) grade. Teachers and students alike reported that the hands-on FoodMASTER curriculum experience was worthwhile and enjoyable. Our initial classroom observation indicated that the majority of students, girls and boys included, were very excited about the activities, became increasingly interested in the subject matter of food, and were able to conduct scientific observations.

Determination of the Colour Preferences of 5th Grade Students in Relation to Gender

Science.gov (United States)

Uysal, Hüseyin

2016-01-01

The purpose of this research is to determine the colour preferences of 5th grade students in relation to the concept of gender. The study was conducted with the 19 5th grade students studying at Central District of Bartin Province in 2015 to 2016 academic year. Throughout the research, quantitative research method had been used while survey had…

Comparison of Writing Anxiety and Writing Dispositions of Sixth, Seventh and Eighth Grade Students

Science.gov (United States)

Berk, Rifat Ramazan; Ünal, Emre

2017-01-01

The purpose of this study is to determine sixth, seventh and eighth grade students' writing anxiety and dispositions and to examine to what extent they predict each other. The basis of this study is to determine whether writing disposition is the significant predictor of writing anxiety or not and whether students' grade levels and genders are…

Student behavior during a school closure caused by pandemic influenza A/H1N1.

Science.gov (United States)

Miller, Joel C; Danon, Leon; O'Hagan, Justin J; Goldstein, Edward; Lajous, Martin; Lipsitch, Marc

2010-05-05

Many schools were temporarily closed in response to outbreaks of the recently emerged pandemic influenza A/H1N1 virus. The effectiveness of closing schools to reduce transmission depends largely on student/family behavior during the closure. We sought to improve our understanding of these behaviors. To characterize this behavior, we surveyed students in grades 9-12 and parents of students in grades 5-8 about student activities during a week long closure of a school during the first months after the disease emerged. We found significant interaction with the community and other students-though less interaction with other students than during school-with the level of interaction increasing with grade. Our results are useful for the future design of social distancing policies and to improving the ability of modeling studies to accurately predict their impact.

Comparison of Reading Comprehension Skill of Students with Severe to Profound Hearing Impairment from Second up to Fifth Grade of Exceptional Schools with Normal Hearing Students

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Maryam Jalalipour

2016-03-01

Full Text Available Background: Reading is known as one of the most important learning tools. Research results consistently have shown that even a mild hearing impairment could affect the reading skills. Due to the reported differences in reading comprehension skills between hearing impaired students and their normal hearing peers, this research was conducted to compare the differences between the two groups. The other aim was to find any changes in the reading ability of hearing impaired group during elementary school. Methods: This study is a cross-sectional (descriptive–analytic one in which reading comprehension ability of 91 students with severe and profound hearing impairment (33 girls and 58 boys from 2nd up to 5th grade of exceptional schools were compared with 50 2nd grade normal hearing students in Ahvaz, Iran. The first section of Diagnostic Reading Test (Shirazi – Nilipour, 2004 was used in this study. Then the mean reading scores of hearing impaired students in each grade was compared with control group using SPSS 13 with Mann Whitney test. Results: There was a significant difference between average scores of hearing impaired students (boys and girls in 2nd to 5th grade with normal hearing students of 2nd grade (P<0.001. Reading comprehension scores of students with hearing impairment in higher grades had improved slightly, but it was still lower than that of the normal hearing students in the 2nd grade. Conclusion: It appears that reading comprehension skill of students with significant hearing impairment near the end of elementary school years becomes weaker than normal hearing students in the second grade. Therefore, it is essential to find and resolve the underlying reasons of this condition by all professionals who work in the field of education and rehabilitation of these students.

A Composite Self-Report: Reasons for Taking Science Courses as Given by Cocoa High School Science Students.

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Louwerse, Frances H.

A self-report instrument (questionnaire/reaction scale) was developed and administered to students in grades 9-12 to: (1) determine the number of science courses taken by each grade level; (2) estimate the number of science courses requested for future years and indicate where recruitment efforts would be needed; (3) examine other-directed reasons…

EXAMINATION OF ACHIEVEMENT RELATIONS AND MOTIVATION OF 7th GRADE STUDENTS FOR INVOLVEMENT IN PHYSICAL EDUCATION CLASSES

Directory of Open Access Journals (Sweden)

Dragoljub Višnjić

2010-09-01

Full Text Available The relations of students achievement and motivation for involvement in PE classes were examined in a sample of 247 seventh-grade elementary school students of both sexes. The independent variables in the study were: sex, general success of the previous grade, PE grade, students’ opinion on sufficiency of knowledge acquired through instruction process, students’ involvement in sport. The scale for measurement of motivation consisted of 29 items obtained by adaptation of the Scale for measurement of motives of sports’ achievement. Correlation analysis, multiple regression analysis and chi square test were preformed. It was established that male students manifested higher motivation that the females. The assumptions: that females will have better PE grades that the male students; that students’ success was negatively related to involvement in sport; that PE grade was connected to involvement in sport; that general success was negatively related to students’ involvement in PE and that PE grade is positively related to students’ motivation for involvement in instruction, were not confirmed.

Secondary Schools Curriculum Guide, Mathematics, Grades 10-12. Revised.

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Cranston School Dept., RI.

Behavioral objectives for grades 10 through 12 are specified for plane geometry, algebra, general mathematics, computer mathematics, slide rule mathematics, basic college mathematics, trigonometry, analytic geometry, calculus and probability. Most sections present material in terms of portions of a school year. At least one major objective is…

Factors associated with tobacco smoking among 6-10 grade school students in an urban taluka of Sindh

International Nuclear Information System (INIS)

Ahmed, J.

2011-01-01

Objective: To determine the factors related to tobacco smoking among students of grade 6-10 in an urban setting in Sindh, Pakistan. Study Design: Cross-sectional survey. Place and Duration of Study: The study was conducted in public and private schools of Hyderabad, Sindh, Pakistan, from January 2008 to June 2009. Methodology: A sample of 501 students from grade 6-10 were selected through simple random sampling and probability proportional to size. Students answered to a pre-tested questionnaire on socio demography and tobacco use. Descriptive statistics were used to determine frequency distribution. Results: About 9% of the students were smoking some form of tobacco. Ten percent had tried cigarette smoking and about 80% and 61% were chewing Areca nuts and 'Paan' (concoction of Areca nuts, tobacco, hydrated lime, herbs and spices wrapped in betel leaf. Being old, male gender, peer influence, personal attitude toward future smoking, chewing 'Gutka' (concoction of tobacco, Areca nuts and hydrated lime) and having a more educated mother was associated with greater frequency of smoking any form of tobacco. Conclusion: High frequency of tobacco smoking, the attitude toward tobacco consumption and a very high consumption of Areca nuts and other chewable tobacco products by the children warrants urgent action in order to control the tobacco epidemic in Pakistan. (author)

46 CFR 111.12-9 - Generator cables.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Generator cables. 111.12-9 Section 111.12-9 Shipping... REQUIREMENTS Generator Construction and Circuits § 111.12-9 Generator cables. (a) The current-carrying capacity of generator cables must not be: (1) Less than 115 percent of the continuous generator rating; or (2...

The U.S. Constitution Power Grab Game. Grade 12--Principles of American Democracy Lesson. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

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Carlson, Don M.

This activity for students in grade 12 aims to increase their knowledge of the U.S. Constitution and its fundamental ideas: checks and balances, separation of powers, Bill of Rights, and the amendments. Students judge the constitutional powers of each brand of government by participating in the power game. The activity explains how the game is…

Cooperative learning and algebra performance of eighth grade students in United Arab Emirates.

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Alkhateeb, Haitham M; Jumaa, Mustafa

2002-02-01

This study investigated the effect of cooperative learning on eighth grade students' performance in algebra. 54 boys and 57 girls in four middle-school mathematics classes of Grade 8 in the UAE participated. Over a 3-wk. period, two classes (57 students) were taught using a cooperative learning method, and the other two classes (54 students) were taught using the traditional lecture method. Analysis of covariance using pretest scores as a covariant showed no statistically significant increase in the algebra performance for students in the cooperative learning groups compared with the traditional groups. However, boys in the cooperative setting improved significantly on the performance test compared with boys in the traditional setting.

African American eighth-grade female students' perceptions and experiences as learners of science literacy

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Crim, Sharan R.

The National Assessment of Educational Progress (2000) reports an achievement gap between male and female students and majority and minority students in science literacy. Rutherford and Algren (2000) describe a scientifically literate person as one who is aware that science, mathematics, and technology are interdependent human enterprises with strengths and limitations; understands key concepts and principles of science; is familiar with the natural world and recognizes both its diversity and unity; and uses scientific knowledge and scientific ways of thinking for individual and social purposes. The purpose of this qualitative case study research was to investigate African American eighth grade female students' perceptions and experiences as learners of science literacy. A social learning theory (Bandura, 1986) and constructivist theory (Vygotsky, 1977) served as a guide for the researcher. Two questions were explored: (1) What are African American eighth grade female students' perceptions and experiences as learners of science literacy? (2) In what ways do the perceptions and experiences of African American eighth grade female students influence their learning of science literacy? Purposeful sampling (Merriam, 1998) was used with four African American eighth grade female students selected as participants for the study. Data collection and analysis occurred between February and August in a single year. Data sources included an open-ended questionnaire, two in-depth interviews with each participant (Seidman, 1991); classroom observations, participant reflective journals, student artifacts, and a researcher's log. Data were analyzed through the constant comparative method (Glaser & Strauss, 1967), and richly descriptive participant portraits and qualitative case studies (Merriam, 1998) were used to report the findings. Three themes emerged from the study that positively affected the perceptions and experiences of African American eighth grade female students as

The Benefits of Departmentalization in Upper Elementary Grades for Students and Teachers

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Johnson, Malissa Lee

2013-01-01

This study addressed the benefits of departmentalization in upper elementary grades for students and teachers. The variables of gender and classroom structure (departmentalized versus self-contained) were considered for student participants (n = 125). Results for students were evaluated on pre-test and post-test data using the following measures:…

Effects of an Informational Text Reading Comprehension Intervention for Fifth-Grade Students

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Ritchey, Kristen D.; Palombo, Kimberly; Silverman, Rebecca D.; Speece, Deborah L.

2017-01-01

Upper elementary school students who have reading problems may have difficulty in one or more areas of reading, each requiring specific types of interventions. This study evaluated a short-term reading intervention for 46 fifth-grade students with poor reading comprehension. Students were randomly assigned to an intervention or no treatment…

Fifth-Grade Turkish Elementary School Students' Listening and Reading Comprehension Levels with Regard to Text Types

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Yildirim, Kasim; Yildiz, Mustafa; Ates, Seyit; Rasinski, Timothy

2010-01-01

The aim of this study was to examine fifth grade elementary school students' listening and reading comprehension levels with regard to text types. This study was conducted on 180 fifth grade elementary school students in Sincan-Ankara in the spring semester of the academic year 2008-2009. The comprehension test was administered to students. The…

Supporting 3rd-grade students model-based explanations about groundwater: a quasi-experimental study of a curricular intervention

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Zangori, Laura; Vo, Tina; Forbes, Cory T.; Schwarz, Christina V.

2017-07-01

Scientific modelling is a key practice in which K-12 students should engage to begin developing robust conceptual understanding of natural systems, including water. However, little past research has explored primary students' learning about groundwater, engagement in scientific modelling, and/or the ways in which teachers conceptualise and cultivate model-based science learning environments. We are engaged in a multi-year project designed to support 3rd-grade students' formulation of model-based explanations (MBE) for hydrologic phenomenon, including groundwater, through curricular and instructional support. In this quasi-experimental comparative study of five 3rd-grade classrooms, we present findings from analysis of students' MBE generated as part of experiencing a baseline curricular intervention (Year 1) and a modelling-enhanced curricular intervention (Year 2). Findings show that students experiencing the latter version of the unit made significant gains in both conceptual understanding and reasoning about groundwater, but that these gains varied by classroom. Overall, student gains from Year 1 to Year 2 were attributed to changes in two of the five classrooms in which students were provided additional instructional supports and scaffolds to enhance their MBE for groundwater. Within these two classrooms, the teachers enacted the Year 2 curriculum in unique ways that reflected their deeper understanding about the practices of modelling. Their enactments played a critical role in supporting students' MBE about groundwater. Study findings contribute to research on scientific modelling in elementary science learning environments and have important implications for teachers and curriculum developers.

Enhancing Argumentative Essay Writing of Fourth-Grade Students with Learning Disabilities

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Deatline-Buchman, Andria; Jitendra, Asha K.

2006-01-01

A within-subject pretest-posttest comparison design was used to explore the effectiveness of a planning and writing intervention in improving the argumentative writing performance of five fourth-grade students with learning disabilities. Students were taught to collaboratively plan and revise their essays and independently write their essays using…

The Predictive Validity of CBM Writing Indices for Eighth-Grade Students

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Amato, Janelle M.; Watkins, Marley W.

2011-01-01

Curriculum-based measurement (CBM) is an alternative to traditional assessment techniques. Technical work has begun to identify CBM writing indices that are psychometrically sound for monitoring older students' writing proficiency. This study examined the predictive validity of CBM writing indices in a sample of 447 eighth-grade students.…

A Study on the Visualization Skills of 6th Grade Students

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Özkan, Ayten; Arikan, Elif Esra; Özkan, Erdogan Mehmet

2018-01-01

Visualization is an effective method for students to internalize concepts and to establish correlations between concepts. Visualization method is especially more important in mathematics which is perceived as the combination of abstract concepts. In this study, whether 6th grade students can solve questions about "Fractions" by using…

Predictors of First-Year Sultan Qaboos University Students' Grade Point Average

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Alkhausi, Hussain Ali; Al-Yahmadi, Hamad; Al-Kalbani, Muna; Clayton, David; Al-Barwani, Thuwayba; Al-Sulaimani, Humaira; Neisler, Otherine; Khan, Mohammad Athar

2015-01-01

This study investigated predictors of first-year university grade point average (GPA) using academic and nonacademic variables. Data were collected from 1511 Omani students selected conveniently from the population of students entering Sultan Qaboos University (SQU) in Fall 2010. Variables considered in the analysis were general education diploma…

Analysis of 8th Grade Students' Viewpoints to the Concept of Democratic Citizen through Metaphors

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Gizem Karabulut

2017-09-01

Full Text Available In this study, it is aimed to determine the view of the 8th grade students on the concept of democratic citizens through the metaphors. In the research towards the general objective, one of the qualitative research designs phenomenology was used. The participants of the survey are 160, 8th grade students in the Körfez district of Kocaeli province in the academic year of 2016-2017. Of the 8th grade students who participated in the survey, 85 are boys and 75 are girls. Data have been reached with semi-structured forms. The metaphors and explanations written by the students were used as the basic data source in this research. Data were analyzed through content analysis. The findings from the research show that 8th grade students perceive democratic citizenship in eight categories: freedom, justice, unity and solidarity, participation, equality, patriotism, diligence and responsibility. When the opinions of the students are analyzed, it is seen that the metaphors they produce concentrate on the categories of freedom and justice. In this context, with 13 students the most widely used metaphor is “fair citizen”. Besides the students produced metaphors mostly in the category of freedom. With “tree“ and “free bird” metaphors they emphasized dimension of freedom of democratic citizenship. Students have also mentioned the distinctive characteristics of democracy, such as decision-making, election, voting, and having a saying in the country's administration when they are explaining what they do with democratic citizen.

Does the school performance variable used in the International Health Behavior in School-Aged Children (HBSC) Study reflect students' school grades?

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Felder-Puig, Rosemarie; Griebler, Robert; Samdal, Oddrun; King, Matthew A; Freeman, John; Duer, Wolfgang

2012-09-01

Given the pressure that educators and policy makers are under to achieve academic standards for students, understanding the relationship of academic success to various aspects of health is important. The international Health Behavior in School-Aged Children (HBSC) questionnaire, being used in 41 countries with different school and grading systems, has contained an item assessing perceived school performance (PSP) since 1986. Whereas the test-retest reliability of this item has been reported previously, we determined its convergent and discriminant validity. This cross-sectional study used anonymous self-report data from Austrian (N = 266), Norwegian (N = 240), and Canadian (N = 9,717) samples. Students were between 10 and 17 years old. PSP responses were compared to the self-reported average school grades in 6 subjects (Austria) or 8 subjects (Norway), respectively, or to a general, 5-category-based appraisal of most recent school grades (Canada). Correlations between PSP and self-reported average school grade scores were between 0.51 and 0.65, representing large effect sizes. Differences between the median school grades in the 4 categories of the PSP item were statistically significant in all 3 samples. The PSP item showed predominantly small associations with some randomly selected HBSC items or scales designed to measure different concepts. The PSP item seems to be a valid and useful question that can distinguish groups of respondents that get good grades at school from those that do not. The meaning of PSP may be context-specific and may have different connotations across student populations from different countries with different school systems. © 2012, American School Health Association.

Understanding the Language Demands on Science Students from an Integrated Science and Language Perspective

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Seah, Lay Hoon; Clarke, David John; Hart, Christina Eugene

2014-01-01

This case study of a science lesson, on the topic thermal expansion, examines the language demands on students from an integrated science and language perspective. The data were generated during a sequence of 9 lessons on the topic of "States of Matter" in a Grade 7 classroom (12-13 years old students). We identify the language demands…

The 9th Grade Shock and the High School Dropout Crisis

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Pharris-Ciurej, Nikolas; Hirschman, Charles; Willhoft, Joseph

2011-01-01

Retrospective questions on educational attainment in national surveys and censuses tend to over-estimate high school graduation rates by 15 to 20 percentage points relative to administrative records. Administrative data on educational enrollment are, however, only available at the aggregate level (state, school district, and school levels) and the recording of inter-school transfers are generally incomplete. With access to linked individual-level administrative records from a very large “West Coast metropolitan school district” we track patterns of high school attrition and on-time high school graduation of individual students. Even with adjustments for the omission of out-of-district transfers (estimates of omission are presented), the results of this study show that failure in high school, as indexed by retention and attrition, are almost as common as on-time high school graduation. In addition to the usual risk factors of disadvantaged background, we find that the “9th grade shock”—an unpredicted decline in academic performance upon entering high school—is a key mechanism behind the continuing crisis of high school attrition. PMID:23017804

The United States History = Lich Su Hoa Ky. [34 Self-Learning Packets for Vietnamese Students.

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Nhi, Do Dien; And Others

Designed primarily for Indochinese students in grades 9-12, 34 United States history self-learning packets are presented in eight sections. The publication could be used by mainstream teachers who have a number of limited English proficient (LEP) Vietnamese students in their classes or by parents to tutor their children. The packets were adapted…

Assessing metacognition of grade 2 and grade 4 students using an adaptation of multi-method interview approach during mathematics problem-solving

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Kuzle, A.

2018-06-01

The important role that metacognition plays as a predictor for student mathematical learning and for mathematical problem-solving, has been extensively documented. But only recently has attention turned to primary grades, and more research is needed at this level. The goals of this paper are threefold: (1) to present metacognitive framework during mathematics problem-solving, (2) to describe their multi-method interview approach developed to study student mathematical metacognition, and (3) to empirically evaluate the utility of their model and the adaptation of their approach in the context of grade 2 and grade 4 mathematics problem-solving. The results are discussed not only with regard to further development of the adapted multi-method interview approach, but also with regard to their theoretical and practical implications.

Teamwork Evaluation by Middle Grade Students in Inclusive Classrooms

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Strom, Paris S.; Thompson, MaryEllen; Strom, Robert D.

2013-01-01

Teamwork skills are considered essential in a work environment characterized by diversity and interdependence. Consequently, middle grade teachers arrange cooperative learning so students can acquire experience with solving problems in groups. Teachers also acknowledge that they are frustrated because appropriate instruments are lacking to track…

Jordanian Seventh- And Eleventh-Grade Students' Views on Citizenship Education

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Alazzi, Khaled

2017-01-01

Using a mixed methods approach, this study was conducted in Jordanian schools to determine the perceptions of seventh- and eleventh-grade students toward citizenship. Specifically, the study determined what students believe are the attributes of a good citizen, what activities they participate in that are related to good citizenship, and what…

The effects of undergraduate nursing student-faculty interaction outside the classroom on college grade point average.

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Al-Hussami, Mahmoud; Saleh, Mohammad Y N; Hayajneh, Ferial; Abdalkader, Raghed Hussein; Mahadeen, Alia I

2011-09-01

The effects of student-faculty interactions in higher education have received considerable empirical attention. However, there has been no empirical study that has examined the relation between student-faculty interaction and college grade point average. This is aimed at identifying the effect of nursing student-faculty interaction outside the classroom on students' semester college grade point average at a public university in Jordan. The research was cross-sectional study of the effect of student-faculty interaction outside the classroom on the students' semester college grade point average of participating juniors and seniors. Total interaction of the students was crucial as it is extremely significant (t = 16.2, df = 271, P ≤ 0.001) in relation to students' academic scores between those students who had ≥70 and those who had <70 academic scores. However, gender differences between students, and other variables were not significant either to affect students' academic scores or students' interaction. This study provides some evidence that student-faculty interactions outside classrooms are significantly associated with student's academically achievements. Copyright © 2011 Elsevier Ltd. All rights reserved.

Drinking, cannabis use and driving among Ontario students.

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Adlaf, Edward M; Mann, Robert E; Paglia, Angela

2003-03-04

Little is known about the risk of injury among adolescents who drive after the use of alcohol or cannabis or ride in cars driven by drunk drivers. We examined data from self-administered interviews with 1846 students in grades 7 to 13 who participated in the 2001 Ontario Student Drug Use Survey about their experiences related to alcohol, cannabis and driving during the 12 months preceding the survey. In all, 31.9% of the students reported being a passenger in a car driven by a drunk driver; of the students in grades 10 to 13 who had a driver's licence, 15.1% reported driving within an hour after consuming 2 or more drinks, and 19.7% reported driving within an hour after using cannabis. Our study shows that a sizeable proportion of adolescents are exposed to alcohol- and drug-related driving risks.

"Safe Zone" Classrooms: The Individual Student versus the Community

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Kruk, Amber

2013-01-01

Independence Day School is a small college preparatory school serving grades 9-12, in rural Illinois. As part of its commitment to creating a safe school for all students, it adopted a "safe zone" classrooms policy. The policy states that classrooms where conversation about homosexuality is permitted are marked with inverted pink…

The management of moderation of school based assessment at Grade 12 level in the Gauteng province

OpenAIRE

2012-01-01

D.Phil. In 2000, the incumbent Minister of Education, Professor Kader Asmal, mandated the inclusion of school based assessment (SBA) as a component of Senior Certificate (Grade 12) assessment across all examining bodies in the country. Prior to this, the Senior Certificate (Grade 12) examination was a “once off” terminal examination at the end of twelve years of schooling. The rationale for the inclusion of SBA as a component of the Senior Certificate (Grade 12) was to remove the focus fro...

11th Grade Students' Conceptual Understanding about Torque Concept: A Longitudinal Study

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Bostan Sarioglan, Ayberk; Küçüközer, Hüseyin

2014-01-01

In this study, it is aimed to reveal the effect of instruction on students' ideas about torque before instruction, after instruction and fifteen weeks after instruction. The working group consists of twenty five high school eleventh grade students. To reveal these students' ideas about the concept of torque a concept test consisting of seven…

The Effect of Departmentalization on the Reading Achievement of Sixth-Grade Students.

Science.gov (United States)

Harris, Mary B.

A study examined whether departmentalization affected the reading achievement of sixth-grade students attending a Chicago public school. A random sample of 30 students was chosen from a group of 53 who received instruction in a departmentalized program. A second random sample of 30 was selected from a total of 54 students who received instruction…

The Impact of Computer-Assisted Writing on Improving Writing Scores for Urban Eighth-Grade Students

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Williams-Butler, LaTilya

2016-01-01

The purpose of this study was to investigate the impact standards-based aligned computer-assisted writing instruction had on improving writing scores for eighth-grade students that attend an urban middle school. The researcher wanted to remedy the problem of low writing achievement of eighth-grade students and determine if writing across the…

Student selection: are the school-leaving A-level grades in biology and chemistry important?

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Green, A; Peters, T J; Webster, D J

1993-01-01

This study determined the relationships of grades in A-level biology and chemistry with examination success or failure during the medical course. By inspection of medical student records, A-level grades at entry to medical school and examination performance were obtained for 128 (91%) of the students who sat their final MBBCh examination at the University of Wales College of Medicine in June 1988. The majority, 92 (72%), completed their medical school careers with no professional examination failures; 15 failed examinations just in the period up to 2nd MB; 11 failed examinations in the clinical period only and 10 failed examinations in both periods. Whereas grade achieved in A-level chemistry was not associated with undergraduate examination performance, students with a grade A or B in A-level biology were less likely to have problems than the others (21% compared with 47%; the difference of 26% has a 95% confidence interval of 7% to 44%). Specifically, there appears to be a strong relationship between a low grade in biology and difficulties in the preclinical examinations. Moreover, for those who have difficulties at this stage, this association continues later in the course.

Use of birth control pills, condoms, and withdrawal among U.S. high school students.

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Everett, S A; Warren, C W; Santelli, J S; Kann, L; Collins, J L; Kolbe, L J

2000-08-01

To examine the use of contraception at last sexual intercourse among currently sexually active adolescents. We analyzed data from national school-based Youth Risk Behavior Surveys (YRBS) conducted in 1991, 1993, 1995, and 1997. The YRBS is a self-administered, anonymous survey which uses a national probability sample of U.S. students in public and private schools from grades 9 through 12. From 1991 to 1997, condom use significantly increased (from 46% to 57%), birth control pill use decreased (from 21% to 17%), and use of withdrawal significantly decreased (from 18% to 13%). In 1997, although more students were using condoms, 13% reported using withdrawal and 15% reported using no method to prevent pregnancy at last sexual intercourse. In 1997, condom use among females was significantly lower in the 9th grade than in the 12th grade (p birth control pill use was higher (p birth control pill use by their partner increased (p schools, and other influential societal institutions should promote the correct and continued use of condoms as essential protection against sexually transmitted diseases and human immunodeficiency virus infection.

Vitamin B-12 Deficiency in Children Is Associated with Grade Repetition and School Absenteeism, Independent of Folate, Iron, Zinc, or Vitamin A Status Biomarkers.

Science.gov (United States)

Duong, Minh-Cam; Mora-Plazas, Mercedes; Marín, Constanza; Villamor, Eduardo

2015-07-01

Micronutrients are essential to neurocognitive development; yet their role in educational outcomes is unclear. We examined the associations of micronutrient status biomarkers with the risk of grade repetition and rates of school absenteeism in a cohort of school children. We recruited 3156 children aged 5-12 y from public schools in Bogota, Colombia. Circulating ferritin, hemoglobin, zinc, vitamin A, and vitamin B-12; erythrocyte folate; and mean corpuscular volume (MCV) were measured in blood samples obtained at the beginning of the year. Absenteeism was recorded weekly during the school year, and grade repetition was determined the next year. Risk ratios for grade repetition and rate ratios for absenteeism were estimated by categories of micronutrient status indicators with use of Poisson regression, adjusting for potential confounders. The risk of grade repetition was 4.9%, and the absenteeism rate was 3.8 d per child-year of observation. Vitamin B-12 deficiency (educational outcomes and neurocognitive development of school children need to be determined in intervention studies. © 2015 American Society for Nutrition.

Argumentation Quality of Socio-scientific Issue between High School Students and Postgraduate Students about Cancer

Science.gov (United States)

Anisa, A.; Widodo, A.; Riandi, R.

2017-09-01

Argumentation is one factor that can help improve critical thinking skills. Arguing means to defend statements with the various data, denials, evidence, and reinforcement that support the statement. The research aimed to capture the quality of argument skills by students in grade 12 high school students and in postgraduate student on social-scientific issues of cancer. Both group subjects are not in the same school or institution, chosen purposively with the subject of 39 high school students of grade 12 in one district of West Java and 13 students of Biology education postgraduate in one of University in West Java - Indonesia. The results of the quality structure of arguments in both subject groups show the same pattern, which is claim - warrant - and ground, with the quality of counterclaim aspects on the postgraduate students look better than grade 12 students. This provides an illustration that the ability in argumentation between students and teachers in the socio-scientific issue of cancer should be evaluate so that the learning process would be more refined in schools.

Chinese Grade Eight Students' Understanding about the Concept of Global Warming

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Lin, Jing

2017-01-01

China is one of the world's biggest greenhouse gas emitters. Chinese students' awareness and understanding about global warming have a significant impact on the future of mankind. This study, as an initial research of this kind in Mainland China, uses clinical interviews to survey 37 grade eight students on their understanding about global…

Internet cigarette purchasing among 9th grade students in western New York: 2000-2001 vs. 2004-2005.

Science.gov (United States)

Fix, Brian V; Zambon, Margaret; Higbee, Cheryl; Cummings, K Michael; Alford, Terry; Hyland, Andrew

2006-09-01

To assess trends and correlates of youth cigarette purchasing behavior on the Internet. In 2000-2001, Roswell Park Cancer Institute conducted a survey asking 7,019 ninth grade students in Erie and Niagara Counties in New York State about their tobacco use and purchasing habits, including use of the Internet to buy cigarettes. The 2004-2005 survey is a replication of the 2000-2001 survey. Both surveys used an anonymous, self-administered questionnaire survey. These data were combined in order to examine trends in youth smoking behavior. Students surveyed in 2004-2005 were 2.6 times more likely (95% CI: 1.5, 4.6) to have purchased cigarettes over the Internet in the 30 days prior to the survey than those surveyed in 2001 (5.2% to 1.6%); however, the intention to use the Internet as a cigarette source in the future did not change between survey periods. Youth online cigarette purchasing has increased but intention to use the Internet to purchase cigarettes in the future has remained the same, suggesting that this trend may be reaching a plateau. Recent public efforts to reduce online cigarette sales will need to be evaluated in order to determine which policy or combination of policies are most effective.

Determinants of Grades in Maths for Students in Economics

DEFF Research Database (Denmark)

Cappellari, Lorenzo; Lucifora, Claudio; Pozzoli, Dario

attended are signi cantly associated with maths grades. Ceteris paribus, females typically do better than males. Since students can postpone the exam or repeat it when they fail, we also analyze the determinants of the elapsed time to pass the exam using survival analysis. Modeling simultaneously maths...

Creating a Ninth-Grade Community of Care

Science.gov (United States)

Ellerbrock, Cheryl R.; Kiefer, Sarah M.

2010-01-01

This qualitative case study analyzed how one large high school created a community of care for ninth-grade students. Data were collected during the 2006-2007 school year, including observations, individual interviews, and focus group interviews of 1 female teacher and 9 of her students. Findings suggest the Freshman Focus teachers and program…

Cell Biology and Cancer. Grades 9-12. NIH Curriculum Supplement Series.

Science.gov (United States)

Biological Sciences Curriculum Study, Colorado Springs.

This curriculum supplement guide brings the latest medical discoveries to classrooms. This module focuses on the objectives of introducing students to major concepts related to the development of cancer and its impacts, and developing an understanding of the relationship between biomedical research and personal and public health. This module…

Student behavior during a school closure caused by pandemic influenza A/H1N1.

Directory of Open Access Journals (Sweden)

Joel C Miller

Full Text Available BACKGROUND: Many schools were temporarily closed in response to outbreaks of the recently emerged pandemic influenza A/H1N1 virus. The effectiveness of closing schools to reduce transmission depends largely on student/family behavior during the closure. We sought to improve our understanding of these behaviors. METHODOLOGY/PRINCIPAL FINDINGS: To characterize this behavior, we surveyed students in grades 9-12 and parents of students in grades 5-8 about student activities during a week long closure of a school during the first months after the disease emerged. We found significant interaction with the community and other students-though less interaction with other students than during school-with the level of interaction increasing with grade. CONCLUSIONS: Our results are useful for the future design of social distancing policies and to improving the ability of modeling studies to accurately predict their impact.

Demographic Factors Affecting Internet Using Purposes of High School Students

OpenAIRE

Abdullah Faruk Kılıç; Cem Oktay Güzeller

2017-01-01

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 at...

The Influence of Documentary Films on 8th Grade Students' Views about Nature of Science

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Seckin Kapucu, Munise; Cakmakci, Gultekin; Aydogdu, Cemil

2015-01-01

This quasi-experimental study aims to investigate the documentary films' influence on 8th grade students' nature of science views. The study's participants were 113 8th grade students from two different schools taught by two different teachers. The study was completed over a 6-week period, during which topics related to "Cell Division and…

Mixed-Method Research on Learning Vocabulary through Technology Reveals Vocabulary Growth in Second-Grade Students

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Huang, SuHua

2015-01-01

A mixed-method embedded research design was employed to investigate the effectiveness of the integration of technology for second-grade students' vocabulary development and learning. Two second-grade classes with a total of 40 students (21 boys and 19 girls) were randomly selected to participate in this study for the course of a semester. One…

Paying Students to Learn: An Ethical Analysis of Cash for Grades Programmes

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Warnick, Bryan R.

2017-01-01

A growing number of schools have begun experimenting with giving students cash rewards to improve academic performance. This practice has come to be known as "cash-for-grades." In this article, I examine some of the philosophical and ethical questions involved with cash-for-grades programmes, rather than focusing on whether such…

The mental health impact of 9/11 on inner-city high school students 20 miles north of Ground Zero.

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Calderoni, Michele E; Alderman, Elizabeth M; Silver, Ellen J; Bauman, Laurie J

2006-07-01

To determine the rate of post-traumatic stress disorder (PTSD) after 9/11 in a sample of New York City high school students and associations among personal exposure, loss of psychosocial resources, prior mental health treatment, and PTSD. A total of 1214 students (grades 9 through 12) attending a large community high school in Bronx County, 20 miles north of "Ground Zero," completed a 45-item questionnaire during gym class on one day eight months after 9/11. Students were primarily Hispanic (62%) and African American (29%) and lived in the surrounding neighborhood. The questionnaire included the PCL-T, a 17-item PTSD checklist supplied by the Office of Behavioral and Social Science Research of the National Institutes of Health (NIH). The PCL-T was scored following the DSM-IV criteria for PTSD requiring endorsement of at least one repeating symptom, two hyperarousal symptoms, and three avoidance symptoms. Bivariate analysis comparing PTSD with personal exposure, loss of psychosocial resources, and mental health variables was done and multiple logistic regression was used to identify significant associations. There were 7.4 % of students with the PTSD symptom cluster. Bivariate analysis showed a trend for females to have higher rates of PTSD (males [6%] vs. females [9%], p = .06] with no overall ethnic differences. Five of the six personal exposure variables, and both of the loss of psychosocial resources and mental health variables were significantly associated with PTSD symptom cluster. Multiple logistic regression analysis found one personal exposure variable (having financial difficulties after 9/11, odds ratio [OR] = 5.27; 95% confidence interval [CI] 2.9-9.7); both the loss of psychosocial resources variables (currently feeling less safe, OR = 3.58; 95% CI 1.9-6.8) and currently feeling less protected by the government, (OR = 4.04; 95% CI 2.1-7.7); and one mental health variable (use of psychotropic medication before 9/11, OR = 3.95; 95% CI 1.2-13.0) were

Predictors of Traditional and Cyber-Bullying Victimization: A Longitudinal Study of Australian Secondary School Students.

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Hemphill, Sheryl A; Tollit, Michelle; Kotevski, Aneta; Heerde, Jessica A

2015-09-01

The purpose of the present article is to compare the individual, peer, family, and school risk and protective factors for both traditional and cyber-bullying victimization. This article draws on data from 673 students from Victoria, Australia, to examine Grade 7 (aged 12-13 years) predictors of traditional and cyber-bullying victimization in Grade 9 (aged 14-15 years). Participants completed a modified version of the Communities That Care youth survey. There were few similarities and important differences in the predictors of traditional and cyber-bullying victimization. For Grade 9 cyber-bullying victimization, in the fully adjusted model, having been a victim of traditional bullying in Grade 7 and emotional control in Grade 7 were predictors. For Grade 9 traditional bullying victimization, predictors were Grade 7 traditional bullying victimization, association with antisocial peers, and family conflict, with family attachment and emotional control marginally statistically significant. The use of evidence-based bullying prevention programs is supported to reduce experiences of both traditional and cyber-bullying victimization, as is the implementation of programs to assist students to regulate their emotions effectively. In addition, traditional bullying victimization may be reduced by addressing association with antisocial friends, family conflict, and bonding to families. © The Author(s) 2014.

Measured emotional intelligence ability and grade point average in nursing students.

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Codier, Estelle; Odell, Ellen

2014-04-01

For most schools of nursing, grade point average is the most important criteria for admission to nursing school and constitutes the main indicator of success throughout the nursing program. In the general research literature, the relationship between traditional measures of academic success, such as grade point average and postgraduation job performance is not well established. In both the general population and among practicing nurses, measured emotional intelligence ability correlates with both performance and other important professional indicators postgraduation. Little research exists comparing traditional measures of intelligence with measured emotional intelligence prior to graduation, and none in the student nurse population. This exploratory, descriptive, quantitative study was undertaken to explore the relationship between measured emotional intelligence ability and grade point average of first year nursing students. The study took place at a school of nursing at a university in the south central region of the United States. Participants included 72 undergraduate student nurse volunteers. Emotional intelligence was measured using the Mayer-Salovey-Caruso Emotional Intelligence Test, version 2, an instrument for quantifying emotional intelligence ability. Pre-admission grade point average was reported by the school records department. Total emotional intelligence (r=.24) scores and one subscore, experiential emotional intelligence(r=.25) correlated significantly (>.05) with grade point average. This exploratory, descriptive study provided evidence for some relationship between GPA and measured emotional intelligence ability, but also demonstrated lower than average range scores in several emotional intelligence scores. The relationship between pre-graduation measures of success and level of performance postgraduation deserves further exploration. The findings of this study suggest that research on the relationship between traditional and nontraditional

Exploring scientific creativity of eleventh-grade students in Taiwan

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Liang, Jia-Chi

2002-04-01

Although most researchers focus on scientists' creativity, students' scientific creativity should be considered, especially for high school and college students. It is generally assumed that most professional creators in science emerge from amateur creators. Therefore, the purpose of this study is to investigate the relationship between students' scientific creativity and selected variables including creativity, problem finding, formulating hypotheses, science achievement, the nature of science, and attitudes toward science for finding significant predictors of eleventh grade students' scientific creativity. A total of 130 male eleventh-grade students in three biology classes participated in this study. The main instruments included the Test of Divergent Thinking (TDT) for creativity measurement, the Creativity Rating Scale (CRS) and the Creative Activities and Accomplishments Check Lists (CAACL ) for measurement of scientific creativity, the Nature of Scientific Knowledge Scale (NSKS) for measurement of the nature of science, and the Science Attitude Inventory II (SAI II) for measurement of attitudes toward science. In addition, two instruments on measuring students' abilities of problem finding and abilities of formulating hypotheses were developed by the researcher in this study. Data analysis involved descriptive statistics, Pearson product-moment correlations, and stepwise multiple regressions. The major findings suggested the following: (1) students' scientific creativity significantly correlated with some of selected variables such as attitudes toward science, problem finding, formulating hypotheses, the nature of science, resistance to closure, originality, and elaboration; (2) four significant predictors including attitudes toward science, problem finding, resistance to closure, and originality accounted for 48% of the variance of students' scientific creativity; (3) there were big differences between students with a higher and a lower degree of scientific

Monitoring the standard of a Grade 12 English First Additional ...

African Journals Online (AJOL)

Monitoring the standard of a Grade 12 English First Additional Language Reading, Comprehension, Summary and Grammar Paper. ... In this article these monitoring mechanisms, especially item analysis, are investigated. It is our ... recommendations regarding strategies that may remedy these problems in future.

The Comparison of the Effectiveness of Cognitive and Cognitive-Metacognitive Strategies based on Mathematical Problem-Solving Skills on 9th Grade Girl Students with Intellectual Disability

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Seyyedeh Somayyeh Jalil-Abkenar

2012-01-01

Full Text Available Objective: The purpose of present research was the comparison of the effectiveness of cognitive & cognitive-metacognitive strategies based on mathematical problem-solving skills on 9th grade girl students with intellectual disability in Tehran Province. Materials & Methods: The research is an experimental, comparing pre-test and post-test data. The participants were chosen by cluster sampling from three schools three districts of Tehran Province (Gharchak, Shahrerey and Shahryar. Fifteen female students with Intellectual disability were assigned from each school and they were divided into three, one control and two experiment groups. For experimental groups students cognitive & cognitive-metacognitive strategies were taught in the 15 instructional sessions, but the control group students did not receive none of strategies in the same sessions. The instruments consist of Wechsler intelligence test was used for matching the groups in terms of IQ, a teacher performed the tests for mathematical problem-solving and instructional pakage of cognitive and cognitive-metacognitive strategies. The data analysis was done by using descriptive statistics (mean, standard deviation and frequency table and ANCOVA. Results: The findings of this research showed that there was significant increasing in mathematical problem-solving skills in the group receiving cognitive-metacognitive strategies in comparison with the cognitive group (P<0.005 and control group (P<0.001. Beside, the mean difference of the cognitive group was significantly more than the control group (P<0.003. Conclusion: The mathematical problem-solving skill of the students have been improved through cognitive-metacognitive and cognitive strategies. Also, the instruction of cognitive-metacognitive strategies, in compared with cognitive strategy caused more improvement on the performance of mathematical problem-solving skills.

Relationship of pass/fail grading and curriculum structure with well-being among preclinical medical students: a multi-institutional study.

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Reed, Darcy A; Shanafelt, Tait D; Satele, Daniel W; Power, David V; Eacker, Anne; Harper, William; Moutier, Christine; Durning, Steven; Massie, F Stanford; Thomas, Matthew R; Sloan, Jeff A; Dyrbye, Liselotte N

2011-11-01

Psychological distress is common among medical students. Curriculum structure and grading scales are modifiable learning environment factors that may influence student well-being. The authors sought to examine relationships among curriculum structures, grading scales, and student well-being. The authors surveyed 2,056 first- and second-year medical students at seven U.S. medical schools in 2007. They used the Perceived Stress Scale, Maslach Burnout Inventory, and Medical Outcomes Study Short Form (SF-8) to measure stress, burnout, and quality of life, respectively. They measured curriculum structure using hours spent in didactic, clinical, and testing experiences. Grading scales were categorized as two categories (pass/fail) versus three or more categories (e.g., honors/pass/fail). Of the 2,056 students, 1,192 (58%) responded. In multivariate analyses, students in schools using grading scales with three or more categories had higher levels of stress (beta 2.65; 95% CI 1.54-3.76, Pstudents in schools using pass/fail grading. There were no relationships between time spent in didactic and clinical experiences and well-being. How students are evaluated has a greater impact than other aspects of curriculum structure on their well-being. Curricular reform intended to enhance student well-being should incorporate pass/fail grading.

Determination of the Relationship between 8th Grade Students Learning Styles and TIMSS Mathematics Achievement

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Yilmaz, Gül Kaleli; Koparan, Timur; Hanci, Alper

2016-01-01

In this study, it is aimed to determination of the relationship between learning styles and TIMSS mathematics achievements of eighth grade students. Correlational research design that is one of the quantitative research methods, was used in this study. The sample of the research consists of 652 8th grade students 347 are male and 305 are female…

The impact of a freshman academy on science performance of first-time ninth-grade students at one Georgia high school

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Daniel, Vivian Summerour

The purpose of this within-group experimental study was to find out to what extent ninth-grade students improved their science performance beyond their middle school science performance at one Georgia high school utilizing a freshman academy model. Freshman academies have been recognized as a useful tool for increasing academic performance among ninth-grade students because they address a range of academic support initiatives tailored to improve academic performance among ninth-grade students. The talent development model developed by Legters, Balfanz, Jordan, and McPartland (2002) has served as a foundational standard for many ninth grade academy programs. A cornerstone feature of this model is the creation of small learning communities used to increase ninth-grade student performance. Another recommendation was to offer credit recovery opportunities for ninth graders along with creating parent and community involvement activities to increase academic success among ninth-grade students. While the site's program included some of the initiatives outlined by the talent development model, it did not utilize all of them. The study concluded that the academy did not show a definitive increase in academic performance among ninth-grade students since most students stayed within their original performance category.

Active Gaming Among High School Students--United States, 2010.

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Song, MinKyoung; Carroll, Dianna D; Lee, Sarah M; Fulton, Janet E

2015-08-01

Our study is the first to describe the prevalence and correlates (demographics, body mass index [BMI], sedentary behaviors, and physical activity) of high school youth who report active videogame playing (active gaming) in a U.S. representative sample. The National Youth Physical Activity and Nutrition Study of 2010 provided data for this study. Active gaming was assessed as the number of days in the 7 days prior to the survey that students in grades 9-12 (14-18 years of age) reported participating in active videogames (e.g., "Wii™ Fit" [Nintendo, Kyoto, Japan], "Dance Dance Revolution" [Konami, Osaka, Japan]). Students reporting ≥1 days were classified as active gamers. Logistic regression was used to examine the association among active gaming and demographic characteristics, BMI, sedentary behaviors, and physical activity. Among 9125 U.S. high school students in grades 9-12 surveyed, 39.9 percent (95 percent confidence interval=37.9 percent, 42.0 percent) reported active gaming. Adjusting for covariates, the following characteristics were positively associated (Pblack, non-Hispanic race/ethnicity; being overweight or obese; watching DVDs >0 hours/day; watching TV >0 hours/day; and meeting guidelines for aerobic and muscle-strengthening physical activity. Four out of 10 U.S. high school students report participating in active gaming. Active gamers tend to spend more time watching DVDs or TV, meet guidelines for physical activity, and/or be overweight or obese compared with nonactive gamers. These findings may serve to provide a baseline to track active gaming in U.S. youth and inform interventions that target sedentary behaviors and/or physical activity.

Enhancing Reading Comprehension and Critical Thinking Skills of First Grade ESOL Students through the Use of Semantic Webbing.

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Kaufman, Madeline

In response to low reading scores among first grade students of English as a Second Language (ESL) in one inner-city school, the teaching techniques of semantic webbing and brainstorming were used to improve student reading skills. Subjects were eight first grade ESL students. Pretests were administered to assess student levels of reading…

Web-based Food Behaviour Questionnaire: validation with grades six to eight students.

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Hanning, Rhona M; Royall, Dawna; Toews, Jenn E; Blashill, Lindsay; Wegener, Jessica; Driezen, Pete

2009-01-01

The web-based Food Behaviour Questionnaire (FBQ) includes a 24-hour diet recall, a food frequency questionnaire, and questions addressing knowledge, attitudes, intentions, and food-related behaviours. The survey has been revised since it was developed and initially validated. The current study was designed to obtain qualitative feedback and to validate the FBQ diet recall. "Think aloud" techniques were used in cognitive interviews with dietitian experts (n=11) and grade six students (n=21). Multi-ethnic students (n=201) in grades six to eight at urban southern Ontario schools completed the FBQ and, subsequently, one-on-one diet recall interviews with trained dietitians. Food group and nutrient intakes were compared. Users provided positive feedback on the FBQ. Suggestions included adding more foods, more photos for portion estimation, and online student feedback. Energy and nutrient intakes were positively correlated between FBQ and dietitian interviews, overall and by gender and grade (all p<0.001). Intraclass correlation coefficients were ≥0.5 for energy and macro-nutrients, although the web-based survey underestimated energy (10.5%) and carbohydrate (-15.6%) intakes (p<0.05). Under-estimation of rice and pasta portions on the web accounted for 50% of this discrepancy. The FBQ is valid, relative to 24-hour recall interviews, for dietary assessment in diverse populations of Ontario children in grades six to eight.

Teaching Place Value Concepts to First Grade Romanian Students: Teacher Knowledge and its Influence on Student Learning

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Tanase, Madalina

2011-01-01

Researchers (Ball, 2003; Ma, 1999; Schulman, 1986) have long investigated how a teacher's subject matter and pedagogical content knowledge impact on students' learning of mathematics. In an attempt to account for the relationship between teacher knowledge and student learning, this study examined four Romanian first grade teachers' knowledge about…

The Effect of Cooperative Learning on Grade 12 Learners' Performance in Projectile Motions, South Africa

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Kibirige, Israel; Lehong, Moyahabo Jeridah

2016-01-01

The study explored the effect of cooperative learning on Grade 12 learners' performance in projectile motions. A quasi-experimental research design with non-equivalent control group was used. Two schools were purposively selected from Maleboho Central circuit in South Africa based on their performance in Physical Sciences Grade 12 results of 2011.…

Does Living near Classmates Help Introductory Economics Students Get Better Grades?

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Parker, Jeffrey

2012-01-01

This article examines whether first-year students in introductory economics courses get better grades if they have other students in their on-campus residential unit who either are taking the same course or have taken the course in the past. The study uses nine years of data for the introductory economics course at Reed College. The author finds…

An Evaluation of the Cooperative Learning Process by Sixth-Grade Students

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Genç, Murat

2016-01-01

The purpose of this study is to investigate the effectiveness of cooperative learning on the science lessons achievement of primary school students and to designate their views on cooperative learning process. 135 sixth-grade students attending the same school took part in the study. The model of this study was the Solomon four-group model. In the…

Long-term Results from the Empowering a Multimodal Pathway Toward Healthy Youth Program, a Multimodal School-Based Approach, Show Marked Reductions in Suicidality, Depression, and Anxiety in 6,227 Students in Grades 6–12 (Aged 11–18)

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Silverstone, Peter H.; Bercov, Marni; Suen, Victoria Y. M.; Allen, Andrea; Cribben, Ivor; Goodrick, Jodi; Henry, Stu; Pryce, Catherine; Langstraat, Pieter; Rittenbach, Katherine; Chakraborty, Samprita; Engles, Rutger C.; McCabe, Christopher

2017-01-01

Here, we report on findings from a 15-month follow-up of a school-based program called Empowering a Multimodal Pathway Toward Healthy Youth (EMPATHY). This was primarily intended to reduce suicidal thinking in pre-teens, adolescents, and youth students aged 11–18 in middle schools (Grades 6–8) and high SCHOOLS (Grades 9–12). It also aimed to reduce depression and anxiety. The EMPATHY multimodal program consisted of repeated data collection, identification of a high-risk group, a rapid intervention for this high-risk group including offering supervised online cognitive behavioral therapy (CBT) program, a universal CBT intervention for those in Grades 6–8, a variety of interactions with trained staff (“Resiliency Coaches”), and referral to external medical and psychiatric services where appropriate. There were four time-points at which assessments were made: baseline, 3, 7, and 15 months. Here, we report cross-sectional findings over 15 months in a total of 6,227 students who were assessed at least once during the study period. Additionally, we report longitudinal findings from the 1,884 students who completed all 4 assessments. Our results found highly statistically significant decreases in suicidality rates, with the percentage of the total school population who were actively suicidal decreasing from 4.4% at baseline (n = 143 of 3,244) to 2.8% at 15 months (n = 125 of 4,496) (p < 0.001). There were also highly statistically significant reductions in depression and anxiety scores at each time-point. Thus, Mean Depression scores at baseline for the entire student population were 3.73 ± 3.87 (n = 3,244) at baseline and decreased to 3.22 ± 3.52 (n = 4,496) (p < 0.001). Since most students were not depressed, whole population changes such as this may indicate impact in many areas. In the longitudinal analysis of students who completed all four assessments, there were also highly statistically significant improvements

Long-term Results from the Empowering a Multimodal Pathway Toward Healthy Youth Program, a Multimodal School-Based Approach, Show Marked Reductions in Suicidality, Depression, and Anxiety in 6,227 Students in Grades 6–12 (Aged 11–18

Directory of Open Access Journals (Sweden)

Peter H. Silverstone

2017-05-01

Full Text Available Here, we report on findings from a 15-month follow-up of a school-based program called Empowering a Multimodal Pathway Toward Healthy Youth (EMPATHY. This was primarily intended to reduce suicidal thinking in pre-teens, adolescents, and youth students aged 11–18 in middle schools (Grades 6–8 and high SCHOOLS (Grades 9–12. It also aimed to reduce depression and anxiety. The EMPATHY multimodal program consisted of repeated data collection, identification of a high-risk group, a rapid intervention for this high-risk group including offering supervised online cognitive behavioral therapy (CBT program, a universal CBT intervention for those in Grades 6–8, a variety of interactions with trained staff (“Resiliency Coaches”, and referral to external medical and psychiatric services where appropriate. There were four time-points at which assessments were made: baseline, 3, 7, and 15 months. Here, we report cross-sectional findings over 15 months in a total of 6,227 students who were assessed at least once during the study period. Additionally, we report longitudinal findings from the 1,884 students who completed all 4 assessments. Our results found highly statistically significant decreases in suicidality rates, with the percentage of the total school population who were actively suicidal decreasing from 4.4% at baseline (n = 143 of 3,244 to 2.8% at 15 months (n = 125 of 4,496 (p < 0.001. There were also highly statistically significant reductions in depression and anxiety scores at each time-point. Thus, Mean Depression scores at baseline for the entire student population were 3.73 ± 3.87 (n = 3,244 at baseline and decreased to 3.22 ± 3.52 (n = 4,496 (p < 0.001. Since most students were not depressed, whole population changes such as this may indicate impact in many areas. In the longitudinal analysis of students who completed all four assessments, there were also highly statistically significant

Improving Eighth Grade Students' Reading Comprehension through the Use of the Collision Plus Arts-Integrated Program

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Knight, Taneka L.

2016-01-01

African American and Latino students attending Title I schools in the metropolitan Atlanta area were not reading on grade level. The majority of students are low performing readers and minimally met the reading comprehension requirements. The 2015 average 8th grade reading score for these students was 246 out of 500. This applied dissertation was…

Sports Business Unit Meets Cross-Curricular Learning Goals: Grades 9-12

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Curriculum Review, 2006

2006-01-01

A new online learning tool called the eCommSports Kit links a seven-step sports marketing curriculum with a school team to give students real-life experience in developing and executing a plan to boost game attendance. The kit, available through http://www.ecommsports.com, takes teens on a cross-curricular journey through conducting business…

Interdisciplinary Student/Teacher Materials in Energy, the Environment, and the Economy: 3, Energy, Engines, and the Industrial Revolution, Grades 8, 9.

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Childs, Barbara; And Others

This instructional unit for grades 8-9 combines science and social studies in a look at the broad social and economic upheavals that took place during the industrial revolution, giving special emphasis to the role of energy. The invention and development of the steam engine is highlighted in one lesson. Other lessons show how the industrial…

Ski and snowboard school programs: Injury surveillance and risk factors for grade-specific injury.

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Sran, R; Djerboua, M; Romanow, N; Mitra, T; Russell, K; White, K; Goulet, C; Emery, C; Hagel, B

2018-05-01

The objective of our study was to evaluate incidence rates and profile of school program ski and snowboard-related injuries by school grade group using a historical cohort design. Injuries were identified via Accident Report Forms completed by ski patrollers. Severe injury was defined as those with ambulance evacuation or recommending patient transport to hospital. Poisson regression analysis was used to examine the school grade group-specific injury rates adjusting for risk factors (sex, activity, ability, and socioeconomic status) and accounting for the effect of clustering by school. Forty of 107 (37%) injuries reported were severe. Adolescents (grades 7-12) had higher crude injury rates (91 of 10 000 student-days) than children (grades 1-3: 25 of 10 000 student-days; grades 4-6: 65 of 10 000 student-days). Those in grades 1-3 had no severe injuries. Although the rate of injury was lower in grades 1-3, there were no statistically significant grade group differences in adjusted analyses. Snowboarders had a higher rate of injury compared with skiers, while higher ability level was protective. Participants in grades 1-3 had the lowest crude and adjusted injury rates. Students in grades 7-12 had the highest rate of overall and severe injuries. These results will inform evidence-based guidelines for school ski/snowboard program participation by school-aged children. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Demographic Factors Affecting Internet Using Purposes of High School Students

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Abdullah Faruk Kılıç

2017-01-01

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.

An Examination of Fifth Grade Students' Attitudes towards Social Studies Course in Terms of Severable Variables

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Ilgaz, Selçuk

2018-01-01

The aim of this research is to investigate the 5th grade students' attitude towards social studies course regarding several variables. The population of the study consisted of 4435 fifth grade students studying in public schools in Malatya, Yesilyurt. The sample group consisted of 362 students from 10 schools in the same district. The data used in…

Development of Meta-Subject Competencies of the 7-9 Grades Basic School Students through the Implementation of Interdisciplinary Mathematical Courses

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Gorev, Pavel M.; Masalimova, Alfiya R.

2017-01-01

The article is aimed at describing one of the possible interdisciplinary courses for students of the 7-9 classes of the basic school connecting mathematics with natural sciences and the study of such courses role in the formation and development of meta-subject competencies of students. The leading method for this is the modeling of…

Food Insecurity among Community College Students: Prevalence and Association with Grade Point Average

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Maroto, Maya E.; Snelling, Anastasia; Linck, Henry

2015-01-01

This study investigated the prevalence of food insecurity among community college students (N = 301) and the relationship between food insecurity and student grade point average (GPA). It employed a cross-sectional intercept survey, utilizing the U.S. Department of Agriculture's Household Food Security Survey Module, student self-reported GPA, and…

Rubrics as a Mitigating Instrument for Bias in the Grading of Student Writing

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Gerritson, Michael

2013-01-01

The practice of grading student writing often seems arbitrary and unfair to students. It is important to students and educators that writing is fairly and accurately assessed in order to facilitate demonstrable improvement in their composition. This research addressed a specific writing rubric as a method to mitigate implicit or subconscious…

Self-Concept and Sport Participation in Sixth Grade Basic School Students

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Špela Virag

2016-04-01

Full Text Available The purpose of the study was to examine self-concept in relation to sport participation among basic school children. The sample included 109 sixth grade students of different Slovenian basic schools. The participants completed the Slovenian version of the SelfPerception Profile for Children – SPPC. The results show significant gender differences in some specific components of self-concept. Boys exhibited higher scores in perceived physical appearance and athletic competence, whereas girls exhibited higher levels in perceived behavioural conduct. Mean values show that students, engaged in organized sport practice, reported higher scores in all self-concept subscales than their inactive peers, although significant differences between these two groups were found in perceived scholastic competence and athletic competence. The study offers a detailed insight into the multidimensional self-perceptions of sixth grade basic school students. The results highlight the importance of physical/sports activity in the self-concept development and can be useful in promoting an active lifestyle among youth.

Middle school science curriculum design and 8th grade student achievement in Massachusetts public schools

Science.gov (United States)

Clifford, Betsey A.

The Massachusetts Department of Elementary and Secondary Education (DESE) released proposed Science and Technology/Engineering standards in 2013 outlining the concepts that should be taught at each grade level. Previously, standards were in grade spans and each district determined the method of implementation. There are two different methods used teaching middle school science: integrated and discipline-based. In the proposed standards, the Massachusetts DESE uses grade-by-grade standards using an integrated approach. It was not known if there is a statistically significant difference in student achievement on the 8th grade science MCAS assessment for students taught with an integrated or discipline-based approach. The results on the 8th grade science MCAS test from six public school districts from 2010 -- 2013 were collected and analyzed. The methodology used was quantitative. Results of an ANOVA showed that there was no statistically significant difference in overall student achievement between the two curriculum models. Furthermore, there was no statistically significant difference for the various domains: Earth and Space Science, Life Science, Physical Science, and Technology/Engineering. This information is useful for districts hesitant to make the change from a discipline-based approach to an integrated approach. More research should be conducted on this topic with a larger sample size to better support the results.

Increasing Academic Skills of Students with Autism Using Fifth Grade Peers as Tutors.

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Kamps, Debra; And Others

1989-01-01

Nonhandicapped fifth-grade students conducted tutoring sessions in math, language, and reading for two elementary-aged children with autism. Results demonstrated that normal peers could effectively increase academic behaviors of autistic students through tutoring activities. (Author/JDD)

Long-term strength and allowable stresses of grade 10Kh9MFB and X10CrMoVNb9-1 (T91/P91) chromium heat-resistant steels

Science.gov (United States)

Skorobogatykh, V. N.; Danyushevskiy, I. A.; Schenkova, I. A.; Prudnikov, D. A.

2015-04-01

Currently, grade X10CrMoVNb9-1 (T91, P91) and 10Kh9MFB (10Kh9MFB-Sh) chromium steels are widely applied in equipment manufacturing for thermal power plants in Russia and abroad. Compilation and comparison of tensile, impact, and long-term strength tests results accumulated for many years of investigations of foreign grade X10CrMoVNb9-1, T91, P91, and domestic grade 10Kh9MFB (10Kh9MFB-Sh) steels is carried out. The property identity of metals investigated is established. High strength and plastic properties of steels, from which pipes and other products are made, for operation under creep conditions are confirmed. Design characteristics of long-term strength on the basis of tests with more than one million of hour-samples are determined ( and at temperatures of 500-650°C). The table of recommended allowable stresses for grade 10Kh9MFB, 10Kh9MFB-SH, X10CrMoVNb9-1, T91, and P91 steels is developed. The long-time properties of pipe welded joints of grade 10Kh9MFB+10Kh9MFB, 10Kh9MFB-Sh+10Kh9MFB-Sh, X10CrMoVNb9-1+X10CrMoVNb9-1, P91+P91, T91+T91, 10Kh9MFB (10Kh9MFB-Sh)+X10CrMoVNb9-1(T/P91) steels is researched. The welded joint reduction factor is experimentally determined.

Lifestyles and psychosomatic symptoms among elementary school students and junior high school students.

Science.gov (United States)

Isshiki, Yuriko; Morimoto, Kanehisa

2004-05-01

To examine the relationship between lifestyles and psychosomatic symptoms in children, we conducted a self-administered questionnaire survey of elementary school students and junior high school students in Japan. We designed an original questionnaire to investigate the lifestyles and psychosomatic symptoms of children. In 1997, responses to the questionnaires were elicited from public elementary school fourth grade students (then aged 9-10) and public junior high school seventh grade students (then aged 12-13). The survey was repeated annually for three years as the students advanced through school. For both boys and girls, each cross-sectional analysis revealed a strong relationship between lifestyle behaviors and psychosomatic symptoms. Psychosomatic, symptoms scores varied according to daily hours of sleep, eating of breakfast, having strong likes and dislikes of food, bowel habits, and daily hours of television watching. Both boys and girls with "good" lifestyle, behaviors evaluated by the HPI (Health Practice Index) showed lower scores for psychosomatic symptoms. These findings show that the lifestyle behaviors of children are significantly associated with psychosomatic symptoms and suggest that poor lifestyle behaviors are likely to increase physical and psychological health risks.

Effect of Digital Game Based Learning on Ninth Grade Students' Mathematics Achievement

Science.gov (United States)

Swearingen, Dixie K.

2011-01-01

This experimental study examined the effect of an educational massive multiplayer online game (MMOG) on achievement on a standards-based mathematics exam. It also examined the interaction of student characteristics (gender and socioeconomic status) with digital game play on mathematics achievement. Two hundred eighty ninth grade students from a…

MRI of the alar and transverse ligaments in whiplash-associated disorders (WAD) grades 1-2: high-signal changes by age, gender, event and time since trauma

Energy Technology Data Exchange (ETDEWEB)

Vetti, Nils; Kraakenes, Jostein; Roervik, Jarle; Espeland, Ansgar [Haukeland University Hospital, Department of Radiology, Bergen (Norway); University of Bergen, Section for Radiology, Department of Surgical Sciences, Bergen (Norway); Eide, Geir Egil [Haukeland University Hospital, Centre for Clinical Research, Bergen (Norway); University of Bergen, Department of Public Health and Primary Health Care, Bergen (Norway); Gilhus, Nils Erik [Haukeland University Hospital, Department of Neurology, Bergen (Norway); University of Bergen, Section for Neurology, Department of Clinical Medicine, Bergen (Norway)

2009-04-15

This study describes the prevalence of high-signal changes at magnetic resonance imaging (MRI) of the alar and transverse ligaments in whiplash-associated disorders (WAD) grades 1-2 in relation to age, gender, spinal degeneration, type of trauma event and time since trauma. In 1,266 consecutive WAD1-2 patients (779 women, 487 men; mean age 42 years) referred from clinicians, high-signal changes in the alar and transverse ligaments at high-resolution proton-weighted MRI were prospectively graded 0-3 based on a previously reported, reliable grading system. Type of event according to The International Statistical Classification of Diseases and Related Health Problems and time of trauma were obtained from referral letters. MRI showed grades 2-3 alar ligament changes in 449 (35.5%; 95% confidence interval (CI), 32.8 to 38.1%) and grades 2-3 transverse ligament changes in 311 (24.6%; 95% CI, 22.2% to 26.9%) of the 1,266 patients. Grades 2-3 changes were more common in men than women, odds ratio 1.9 (95% CI, 1.5 to 2.5) for alar and 1.5 (95% CI, 1.1 to 2.0) for transverse ligament changes. High-signal changes were not related to age, spinal degeneration, type of trauma event or time since trauma (median 5 years). Unilateral changes were more often left- than right-sided. High-signal changes of the alar and transverse ligaments are common in WAD1-2 and unlikely to represent age-dependent degeneration. Their male and left-side preponderance cannot be explained by variation in ligament stretching or image artefacts. Further studies are needed to clarify whether such changes are caused by trauma. (orig.)

MRI of the alar and transverse ligaments in whiplash-associated disorders (WAD) grades 1-2: high-signal changes by age, gender, event and time since trauma

International Nuclear Information System (INIS)

Vetti, Nils; Kraakenes, Jostein; Roervik, Jarle; Espeland, Ansgar; Eide, Geir Egil; Gilhus, Nils Erik

2009-01-01

This study describes the prevalence of high-signal changes at magnetic resonance imaging (MRI) of the alar and transverse ligaments in whiplash-associated disorders (WAD) grades 1-2 in relation to age, gender, spinal degeneration, type of trauma event and time since trauma. In 1,266 consecutive WAD1-2 patients (779 women, 487 men; mean age 42 years) referred from clinicians, high-signal changes in the alar and transverse ligaments at high-resolution proton-weighted MRI were prospectively graded 0-3 based on a previously reported, reliable grading system. Type of event according to The International Statistical Classification of Diseases and Related Health Problems and time of trauma were obtained from referral letters. MRI showed grades 2-3 alar ligament changes in 449 (35.5%; 95% confidence interval (CI), 32.8 to 38.1%) and grades 2-3 transverse ligament changes in 311 (24.6%; 95% CI, 22.2% to 26.9%) of the 1,266 patients. Grades 2-3 changes were more common in men than women, odds ratio 1.9 (95% CI, 1.5 to 2.5) for alar and 1.5 (95% CI, 1.1 to 2.0) for transverse ligament changes. High-signal changes were not related to age, spinal degeneration, type of trauma event or time since trauma (median 5 years). Unilateral changes were more often left- than right-sided. High-signal changes of the alar and transverse ligaments are common in WAD1-2 and unlikely to represent age-dependent degeneration. Their male and left-side preponderance cannot be explained by variation in ligament stretching or image artefacts. Further studies are needed to clarify whether such changes are caused by trauma. (orig.)

DECODING OF ACADEMIC CONTENT BY THE 1st GRADE STUDENTS

Directory of Open Access Journals (Sweden)

Kamil Błaszczyński

2017-07-01

Full Text Available In the paper a comparative study conducted on the 1st grade students of sociology and pedagogy is discussed. The study was focused on the language skills of students. The most important skills tested were the abilities to decode academic content. The study shows that the students have very poor language skills in decoding the academic content on every level of its complexity. They also have noticeable problems with the definition of basic academic terms. The significance of the obtained results are high because of the innovative topic and character of the study, which was the first such study conducted on students of a Polish university. Results are also valuable for academic teachers who are interested in such problems as effective communication with students.

Whale Preservation. Grades Five to Nine.

Science.gov (United States)

Racicot, Darlene

Dedicated to the conservation and preservation of whales, dolphins, and porpoises through public education, this instructional unit for grades 5-9 provides current (1993) facts, lesson plans, activities, and conservation and preservation techniques. Interdisciplinary activities involve students in debates, critical thinking, research, and…

The Ethnic Context and Attitudes toward 9th Grade Math

Science.gov (United States)

Graham, Sandra; Morales-Chicas, Jessica

2015-01-01

The present study examined the relations between ethnic context and attitudes about 9th grade math in youth from different ethnic groups who had recently transitioned to high school. The large sample comprised African American, Latino, White, and Asian youth (n = 2,265, 55% girls, M[subscript age] = 14.6 yrs.) A new questionnaire was developed…

Grading Innovation in an International Marketing Course: Promoting Student Collaboration and Individual Accountability

Science.gov (United States)

Chelminski, Piotr

2017-01-01

In this article, the author proposes an innovative, exam-based homework grading method to facilitate both collaboration among students and individual accountability while learning a complex theory and applying it to solve a problem. Results from this novel approach to grading a "comparative advantage theory" homework assignment, using an…

Perceived Demands of Schooling, Stress and Mental Health: Changes from Grade 6 to Grade 9 as a Function of Gender and Cognitive Ability.

Science.gov (United States)

Giota, Joanna; Gustafsson, Jan-Eric

2017-08-01

The link between perceived demands of school, stress and mental health in relation to gender is complex. The study examined, with two waves of longitudinal data at age 13 and age 16, how changes in perceived academic demands relate to changes in perceived stress, taking into account gender and cognitive ability, and to investigate how these factors affect the level of psychosomatic and depressive symptoms at the age of 16. A nationally representative sample including about 9000 individuals from the Swedish longitudinal Evaluation Through Follow up database born in 1998 was included. A growth modelling approach was applied to examine relations over time. The results show girls to have a considerably higher self-reported level of mental health problems at the end of compulsory school than boys. This gender difference is entirely accounted for by perceived school demands and stress in grades 6 and 9. Students who were stronger in inductive than vocabulary ability reported lower levels of perceived academic demands and less stress in grade 6. There is a need to develop interventions for minimizing the consequences of stress among adolescents and modify those particular aspects of academic demands which cause stress and poor mental health, especially among girls. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Effects of Engineering Design-Based Science on Elementary School Science Students' Engineering Identity Development across Gender and Grade

Science.gov (United States)

Capobianco, Brenda M.; Yu, Ji H.; French, Brian F.

2015-04-01

The integration of engineering concepts and practices into elementary science education has become an emerging concern for science educators and practitioners, alike. Moreover, how children, specifically preadolescents (grades 1-5), engage in engineering design-based learning activities may help science educators and researchers learn more about children's earliest identification with engineering. The purpose of this study was to examine the extent to which engineering identity differed among preadolescents across gender and grade, when exposing students to engineering design-based science learning activities. Five hundred fifty preadolescent participants completed the Engineering Identity Development Scale (EIDS), a recently developed measure with validity evidence that characterizes children's conceptions of engineering and potential career aspirations. Data analyses of variance among four factors (i.e., gender, grade, and group) indicated that elementary school students who engaged in the engineering design-based science learning activities demonstrated greater improvements on the EIDS subscales compared to those in the comparison group. Specifically, students in the lower grade levels showed substantial increases, while students in the higher grade levels showed decreases. Girls, regardless of grade level and participation in the engineering learning activities, showed higher scores in the academic subscale compared to boys. These findings suggest that the integration of engineering practices in the science classroom as early as grade one shows potential in fostering and sustaining student interest, participation, and self-concept in engineering and science.

Motivation: The Value of Developing Intrinsic Motivation in Elementary School Students in Grades Four through Six

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Gerstner, Gary M.

2017-01-01

This study sought to fill the gap in the literature concerning intrinsic motivation in elementary students in Grades 4-6 by examining 155 elementary school students and in-depth interviews with three elementary grade teachers. This study used data collected from the self-report survey called the Children's Academic Intrinsic Motivation Inventory…

Ground Truth Studies - A hands-on environmental science program for students, grades K-12

Science.gov (United States)

Katzenberger, John; Chappell, Charles R.

1992-01-01

The paper discusses the background and the objectives of the Ground Truth Studies (GTSs), an activity-based teaching program which integrates local environmental studies with global change topics, utilizing remotely sensed earth imagery. Special attention is given to the five key concepts around which the GTS programs are organized, the pilot program, the initial pilot study evaluation, and the GTS Handbook. The GTS Handbook contains a primer on global change and remote sensing, aerial and satellite images, student activities, glossary, and an appendix of reference material. Also described is a K-12 teacher training model. International participation in the program is to be initiated during the 1992-1993 school year.

How restudy decisions affect overall comprehension for seventh-grade students.

Science.gov (United States)

Thiede, Keith W; Redford, Joshua S; Wiley, Jennifer; Griffin, Thomas D

2017-12-01

Self-regulated learning requires accurate monitoring and effective regulation of study. Little is known about how effectively younger readers regulate their study. We examined how decisions about which text to restudy affect overall comprehension for seventh-grade students. In addition to a Participant's Choice condition where students were allowed to pick texts for restudy on their own, we compared learning gains in two other conditions in which texts were selected for them. The Test-Based Restudy condition determined text selection using initial test performance - presenting the text with the lowest initial test performance for restudy, thereby circumventing potential problems associated with inaccurate monitoring and ineffective regulation. The Judgement-Based Restudy condition determined text selection using metacognitive judgements of comprehension - presenting the text with the lowest judgement of comprehension, thereby circumventing potential problems associated with ineffective regulation. Four hundred and eighty seventh-grade students participated. Students were randomly assigned to conditions in an experimental design. Gains in comprehension following restudy were larger for the Test-Based Restudy condition than for the Judgement-Based Restudy condition or the Participant's Choice condition. No differences in comprehension were seen between the Judgement-Based Restudy and Participant's Choice conditions. These results suggest seventh graders can systematically use their monitoring to make decisions about what to restudy. However, the results highlight how inaccurate monitoring is one reason why younger students fail to benefit from self-regulated study opportunities. © 2017 The British Psychological Society.

Math Manipulatives to Increase 4th Grade Student Achievement

Science.gov (United States)

Couture, Katie

2012-01-01

This research project was completed with twenty-nine fourth grade students from Shawnee Elementary, a school in the Chippewa Valley School District. It began in April 2012 and the data collection was completed by June 2012. The purpose of this project was to see if utilizing math manipulatives in an elementary classroom will increase student…

Psychological Morbidity in Students of Medical College and Science and Art College Students - A Comparative Study

Directory of Open Access Journals (Sweden)

Priyanka Mahawar

2011-07-01

Full Text Available Considering the importance of quality of life in medical students we have conducted a cross sectional & descriptive study on screening of mental illness of 60 medical students of prefinal year and comparing it with 60 students of third year of Science and Art College. Students were selected via random sampling. GHQ-12 was used as a screening tool and after obtaining scores students were graded in 3 categories - individuals screened positive for psychological morbidity were of Grades 2 and 3 and individuals screened negative for psychological morbidity were of Grade 1 and they were compared according to college, gender & residence. Students screened positive for psychological morbidity as per GHQ-12 were found higher in medical college (87% as compared to Science and Art College (45% and a statistically significant association was found between psychological morbidity and medical students. Psychological morbidity was not significantly associated with residence and gender.

Working and Non-Working University Students: Anxiety, Depression, and Grade Point Average

Science.gov (United States)

Mounsey, Rebecca; Vandehey, Michael A.; Diekhoff, George M.

2013-01-01

This study explored the differences between 110 working and non-working students in terms of mental health, academic achievement, and perceptions about student employment. Anxiety and depression were measured by the Beck Anxiety Inventory and the Beck Depression Inventory-II. Academic achievement was measured by grade point average. Perceptions of…

Using Dynamic Geometry Software to Improve Eight Grade Students' Understanding of Transformation Geometry

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Guven, Bulent

2012-01-01

This study examines the effect of dynamic geometry software (DGS) on students' learning of transformation geometry. A pre- and post-test quasi-experimental design was used. Participants in the study were 68 eighth grade students (36 in the experimental group and 32 in the control group). While the experimental group students were studying the…

Electronic Storybooks: A Constructivist Approach to Improving Reading Motivation in Grade 1 Students

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Ciampa, Katia

2012-01-01

This study stemmed from a concern of the perceived decline in students' reading motivation after the early years of schooling. This research investigated the effectiveness of online eBooks on eight grade 1 students' reading motivation. Eight students were given ten 25-minute sessions with the software programs over 15 weeks. Qualitative data were…

The Impact of Use of Manipulatives on the Math Scores of Grade 2 Students

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Liggett, Robert Scott

2017-01-01

Today's society places a lot of pressure on schools, teachers, and students to improve test scores. This paper discusses the possibility of using mathematical manipulatives to improve student test scores and students' attitudes towards mathematics. Forty-three Grade 2 students with age ranges between six and eight from a rural town in Saskatchewan…

Depression and anxiety among Grade 11 and 12 learners attending schools in central Bloemfontein

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M A A Strydom

2012-08-01

Full Text Available Objectives. Anxiety disorders are the most common childhood psychiatric disorders. Previous research suggests that South African rates may be high. Our study examined the prevalence and severity of anxiety and depression among Grade 11 and 12 learners attending schools in central Bloemfontein. Learners’ perception of the important stressors as well as the most relevant coping strategies were investigated. Methods. A cross-sectional study was conducted by using self-assessment rating scales and questionnaires. The Hospital Anxiety and Depression Scale (HADS was used to screen for anxiety and depressive symptoms. Participants were provided with an additional list of possible stressors and coping skills, from which they identified those applicable to themselves. All students enrolled in Grades 11 and 12 at the selected schools during August 2009 were eligible for inclusion. Results. Five hundred and fifteen learners participated in the study, of whom 32.0% presented with moderate or severe anxiety and 5.3% with moderate or severe depressive symptoms. Mild symptoms were reported by an additional 29.0% on the anxiety subscale and 14% on the depression subscale of the HADS. Academic workload was reported as the main source of stress (81.4%. Conclusions. Although the study has limitations in terms of methodology and size, resulting in undetermined validity, it indicates possible higher prevalence rates for anxiety and depression than in previous South African studies and worldwide prevalence rates for adolescents. Pupils were generally hesitant to seek help from formal assistance structures provided by the schools, and preferred discussing problems with parents or friends.

Chinese and Singaporean Sixth-Grade Students' Strategies for Solving Problems about Speed

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Jiang, Chunlian; Hwang, Stephen; Cai, Jinfa

2014-01-01

This study examined 361 Chinese and 345 Singaporean sixth-grade students' performance and problem-solving strategies for solving 14 problems about speed. By focusing on students from two distinct high-performing countries in East Asia, we provide a useful perspective on the differences that exist in the preparation and problem-solving strategies…

Thinking Skills in the 12th Grade English Course book in Timor Leste

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Joaninho Xavier Hei

2017-07-01

Full Text Available This study aims to analyze the English course book of (Manual do Aluno INGLÊS 12.o ano de escolaridade/Students’ English Manual for 12th Year Schooling in Timor Leste. The activities in the reading and listening sections of the course book were performed to determine whether they emphasized on lower or higher levels of cognitive process. The study attempted to answer the following question: Do the cognitive levels of the activities that relate to the focus on reading and listening in the 12th grade English course book sufficiently represent all the six levels of the New Bloom Taxonomy of thinking skills? The objective of this analysis was to discover the reading and listening activities that can sufficiently promote the levels of cognitive process. The activities determined as the criteria for analysis were: Wh-questions, true/false question, yes/no question, multiple choice question, complete the sentence phrase, a chart, matching questions, statement question, and a key word request question. The activities of the questions were gathered, listed with the total numbers of 161 questions and analyzed according to the six levels of New Bloom’s Taxonomy. The results showed that 98 activities emphasized mostly on lower levels cognitive order while only 63 activities emphasized the higher levels of thinking skills. So, the course book mentioned above targeted as a resource for students to learn the language, not as a resource for students to develop thinking skills because it fails to equip learners with the activities requiring higher levels of thinking order. By implication, for the teacher/syllabus designer can be aware to modify their own learning material by integrating more higher-order questions to achieve higher levels of thinking skills. Keywords: Course book Activities Analysis, and New Bloom’s Taxonomy

A Situative Metaphor for Teacher Learning: The Case of University Tutors Learning to Grade Student Coursework

Science.gov (United States)

Boyd, Pete; Bloxham, Sue

2014-01-01

In the continuing concern about academic standards in the higher education sector a great deal of emphasis has been placed on quality assurance procedures rather than on considering how university tutors learn to grade the quality of work produced by students. As part of a larger research project focused on how tutors grade student coursework,…

EXAMINATION OF ACHIEVEMENT RELATIONS AND MOTIVATION OF 7th GRADE STUDENTS FOR INVOLVEMENT IN PHYSICAL EDUCATION CLASSES

OpenAIRE

Dragoljub Višnjić; Dragan Martinović; Jelena Ilić; Živorad Marković

2010-01-01

The relations of students achievement and motivation for involvement in PE classes were examined in a sample of 247 seventh-grade elementary school students of both sexes. The independent variables in the study were: sex, general success of the previous grade, PE grade, students’ opinion on sufficiency of knowledge acquired through instruction process, students’ involvement in sport. The scale for measurement of motivation consisted of 29 items obtained by adaptation of the Scale for measurem...

12 CFR 370.9 - Recordkeeping requirements.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Recordkeeping requirements. 370.9 Section 370.9 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY TEMPORARY LIQUIDITY GUARANTEE PROGRAM § 370.9 Recordkeeping requirements. The FDIC will establish procedures...

Asian Student Depression in American High Schools: Differences in Risk Factors

Science.gov (United States)

Song, Suzan J.; Ziegler, Robert; Arsenault, Lisa; Fried, Lise E.; Hacker, Karen

2011-01-01

There are inconsistent findings about depression in Asians. This study examined risk factors for depression in Asian and Caucasian adolescents. Stratified bivariate secondary analyses of risk indicators and depressed mood were performed in this cross-sectional study of high school survey data (9th to 12th grades) from 2,542 students (198 Asian).…

Obesity and related factors in 7-12 year-old elementary school students during 2009-2010 in Sari, Iran

Directory of Open Access Journals (Sweden)

Salar Behzadnia

2012-02-01

Full Text Available Aim To define the prevalence of obesity and its related factors in 2-7 year-old elementary school students in Sari city (Mazandaran, Iran. Methods In this descriptive cross sectional study, which was conducted in the 2009-2010 period, the study population included7-12 year-old first to fifth grade elementary school students in Sari. Sampling was multi-stage and stratified randomization at level of the target students. Student’s height and weight were measured using stediometer and digital scales. Body Mass Index (BMI was calculated. A questionnaire about feeding habits and socio-economic status(SES of families was used. Data collection was performed using phone interview with parents also the questionnaire’s records. Analysis was done in SPSS16 using appropriate statistical tests, p85% and 78 (12% were obese (BMI> 95%. Higher prevalence of obesity in the children with good socio economic status was found (p=0.001. Significant relationship between usage of fast food and obesity, and between school grade and obesity (p= 0.001 was found. Conclusion The overall prevalence of obesity in studied children was high, which suggests the need for serious attention in the health system, extensive studies, also designing and implementation of interventions with regard to childhood obesity.

Misconception on Addition and Subtraction of Fraction at Primary School Students in Fifth-Grade

Science.gov (United States)

Trivena, V.; Ningsih, A. R.; Jupri, A.

2017-09-01

This study aims to investigate the mastery concept of the student in mathematics learning especially in addition and subtraction of fraction at primary school level. By using qualitative research method, the data were collected from 23 grade five students (10-11-year-old). Instruments included a test, that is accompanied by Certainty Response Index (CRI) and interview with students and teacher. The result of the test has been obtained, then processed by analyzing the student’s answers for each item and then grouped by the CRI categories that combined with the results of the interview with students and teacher. The results showed that student’s mastery-concept on additional and subtraction dominated by category ‘misconception’. So, we can say that mastery-concept on addition and subtraction of fraction at fifth-grade students is still low. Finally, the impact can make most of primary student think that learning addition and subtraction of fraction in mathematics is difficult.

Mi Carrera. Volume IV: Effective Career Planning with Hispanic High School Students.

Science.gov (United States)

Douglas, Denise, Ed.

This curriculum guide, the fourth of a four-volume set that is intended to improve career and vocational guidance services to Spanish-speaking students in grades 9 through 12, is actually a collection of three different resources. The first section, "Group Activities: Intercambios," by Maria Garcia, is a model culturally based group counseling…

Influence of Z-phase on Long-term Creep Stability of Martensitic 9 to 12 % Cr Steels

DEFF Research Database (Denmark)

Danielsen, Hilmar Kjartansson; Hald, John

2009-01-01

Die langfristige Kriechstabilität der neuesten Generation martensitischer 9 bis 12 % kriechfester Stähle basiert auf dem bekannten Grade 91, d. h. auf der Stärkung durch die feinen MNNitride (V und Nb). Langzeit-Hochtemperaturtests zeigen den Ersatz der MN-Nitride durch die thermodynamisch...... stabileren Z-Phasen (Cr(V,Nb)N) mit einem Verlust an Kriechfestigkeit. Cr-Gehalte >10,5 % beschleunigen die Ausscheidung der Z-Phasen. Dies beschränkte Bemühungen, einen martensitischen, kriechfesten Stahl mit hohem Cr-Gehalt zum Schutz vor Oxidation zu entwickeln. 9-%-Cr-Stähle werden offensichtlich nicht...... durch die Z-Phase negativ beeinflusst. Die Untersuchung der Z-Phasen-Ausscheidung hat zur Entwicklung eines 12-%-Cr-martensitischen Versuchsstahls geführt, dessen Kriechfestigkeit durch die Z-Phase gewährleistet wird. Derartige Stähle erlauben die ombination hoher Festigkeit bei gleichzeitig guter...

Emergent Gender Roles within Tween Popular Culture: Perspectives from Mexican American Students in a Fifth-Grade Classroom

Science.gov (United States)

Godina, Heriberto; Soto-Ramirez, Cynthia

2017-01-01

This study examines fifth-grade Mexican American students' beliefs about emergent gender roles. We used participant-observation methodology to conduct research on six focal-student participants selected from the general fifth-grade population at an elementary school located in the Southwestern United States. Collected data included focal-student…

The Effect of Teacher and Student Characteristics on TIMSS 2011 Mathematics Achievement of Fourth- and Eighth-Grade Students in Turkey

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Yalcin, Seher; Demirtasli, Rahime Nükhet; Dibek, Munevver Ilgun; Yavuz, Hatice Cigdem

2017-01-01

This study investigated effect of student- and school-level variables on mathematics achievement of fourth- and eighth-grade students using the Trends in International Mathematics and Science Study (TIMSS) 2011 data of Turkey. The common variables addressed in student and school questionnaires were compared. Due to nested structure of the TIMSS…

Exploring Native American Students' Perceptions of Scientists

Science.gov (United States)

Laubach, Timothy A.; Crofford, Geary Don; Marek, Edmund A.

2012-07-01

The purpose of this descriptive study was to explore Native American (NA) students' perceptions of scientists by using the Draw-A-Scientist Test and to determine if differences in these perceptions exist between grade level, gender, and level of cultural tradition. Data were collected for students in Grades 9-12 within a NA grant off-reservation boarding school. A total of 133 NA students were asked to draw a picture of a scientist at work and to provide a written explanation as to what the scientist was doing. A content analysis of the drawings indicated that the level of stereotype differed between all NA subgroups, but analysis of variance revealed that these differences were not significant between groups except for students who practised native cultural tradition at home compared to students who did not practise native cultural tradition at home (p educational and career science, technology, engineering, and mathematics paths in the future. The educational implication is that once initial perceptions are identified, researchers and teachers can provide meaningful experiences to combat the stereotypes.

Aquatic Habitats, Level 4-9.

Science.gov (United States)

Weigel, Margaret

Designed to acquaint students in grades 4-9 with aquatic plants and animals, this guide provides materials which can be used in preparation for field trips or laboratory work, for individual projects, as supplemental activities for a unit, or for learning center projects. Teacher background notes and an answer key for the student activites are…

Biology 30: Grade 12 Diploma Examination = Biologie 30: Examen en vue du diplome 12 annee.

Science.gov (United States)

Alberta Dept. of Education, Edmonton. Student Evaluation Branch.

This document, in both English and French versions, is the Biology 30 Grade 12 Diploma Examination from Alberta Education. It is a 2.5 hour closed-book examination consisting of 48 multiple-choice and 8 numerical-response questions of equal value that are worth 70% of the examination, and 2 written-response questions of equal value worth 30% of…

High temperature oxidation of 9% and 12% Cr steel: effect of water vapour; Oxidation haute temperature d'un acier 9% et 12% de teneur Cr. Effet de la vapeur d'eau

Energy Technology Data Exchange (ETDEWEB)

Evin, H.; Heritier, D.; Chevalier, S. [Universite de Bourgogne, Institut Carnot de Bourgogne UMR 5209 CNRS, 21 - Dijon (France); Fojer, C. [OCAS N.V. ArcelorMittal Research Industry Gent, Zelzate (Belgium)

2008-07-01

Isothermal tests were performed on commercial 9%Cr and 12%Cr steels between 600 and 750 deg C in air under atmospheric pressure. The same steels were also tested in oxidizing atmosphere enriched with 12% H{sub 2}O at 700 deg C for 24 hours. Kinetics data were registered and the corrosion products were analyzed using different characterization tools such as scanning electron microscope, x-ray diffraction and secondary ions mass spectrometry. 9%Cr steels showed very limited high temperature corrosion behavior in air, because a breakaway appeared after less than 80 hours at 750 deg C. Spinel oxides composed of iron, chromium and manganese (Mn{sub 1.5}Cr{sub 1.5}O{sub 4} and MnFe{sub 2}O{sub 4}) were identified over the surfaces of both steel grades after oxidation. (Cr,Fe){sub 2}O{sub 3} was also identified especially at 700 deg C and 750 deg C, whereas Fe{sub 2}O{sub 3} mainly grew at 600 and 650 deg C. Differences in oxide morphology and composition were noticed between the samples oxidized under air and air + 12 % water vapor. (authors)

Discrepancies between the school examination en central examination grades of non-Dutch students. Extent and explanations

NARCIS (Netherlands)

Rekers-Mombarg, L. T. M.; Harms, G. J.; van der Werf, M. P. C.

2009-01-01

From previous research in Dutch secondary education it is known that the central (national) examination grades are at average lower than school examination grades, and that the discrepancy between both grades is larger for students from non-Dutch origin. This study examined the individual

An Evaluation of Factors Affecting Decision Making Among 4th Grade Elementary School Students with Low Socio-Economic Status

Directory of Open Access Journals (Sweden)

Alper KAŞKAYA

2017-06-01

Full Text Available Decision making is one of the most important life skills. While making correct, timely, accurate and appropriate decisions lead to positive changes in one’s life, making incorrect decisions may have a negative impact. It is an important issue to examine what the 4th grade students in primary school have about the decision-making ability to be achieved in adolescence and what qualities 4th grade primary students should have for this skill. Evaluation of 4th grade elementary school students for developmental characteristics and qualifications they need to have to be able to gain appropriate decision making ability by puberty emerges as an important issue. Even though age 9-10 is not a period when important or life changing decisions are made, it is still considered the period that individuals start to make real decisions in their life. In this age period, we believe that attempts can be made to help children use their decision making ability more effectively by identifying factors affecting this behavior. In this regard, the aim of this study is to determine factors that have impact on children’s decision making process. This study is designed as a case study and conducted according to qualitative research approach. The study was conducted with 34 elementary school students and 3 teachers. Student interview forms developed by researchers were used to collect the data. In accordance with the data obtained, interviews were conducted with the teachers. The content analysis is included during data analysis process. In our study, we have shown that TV-media, family- close family/friends, neighborhood, the teaching process and some developmental characteristics are found to have affected children’s decision making.

WWC Review of the Report "The Short-Term Effects of the Kalamazoo Promise Scholarship on Student Outcomes." What Works Clearinghouse Single Study Review

Science.gov (United States)

What Works Clearinghouse, 2014

2014-01-01

Researchers examined the impacts of the Kalamazoo Promise Scholarship program on academic and behavioral outcomes of students in grades 9-12 in Kalamazoo Public Schools (KPS). The Kalamazoo Promise Scholarship program offers college scholarships to graduating high school students in the KPS district. The percentage of tuition and fees covered is…

The Impact of Hidden Grades on Student Decision-Making and Academic Performance: An Examination of a Policy Change at MIT

Science.gov (United States)

Harris, Gregory A.

2011-01-01

Colleges and universities work hard to create environments that encourage student learning, and they develop grading policies, in part, to motivate their students to perform well. Grades provide two kinds of information about a student's abilities and learned knowledge: "internal" information that informs the students themselves about the…

Medical and pharmacy students' perceptions of the grading and assessment practices

OpenAIRE

Kasanda, C. D.; Mitonga, K. H.; Veii, K.; Zimba, R. F.

2013-01-01

Many students at the University of Namibia have frequently complained about ineffective assessment practices used at the institution. On many occasions, these complaints have not been substantiated with evidence of any kind. The purpose of this study was to obtain some empirical evidence that would ascertain undergraduate students' perceptions of the University of Namibia's grading and assessment practices. Using a structured scaled questionnaire, data were obtained from a representative samp...

Growth trajectories of mathematics achievement: Longitudinal tracking of student academic progress.

Science.gov (United States)

Mok, Magdalena M C; McInerney, Dennis M; Zhu, Jinxin; Or, Anthony

2015-06-01

A number of methods to investigate growth have been reported in the literature, including hierarchical linear modelling (HLM), latent growth modelling (LGM), and multidimensional scaling applied to longitudinal profile analysis (LPAMS). This study aimed at modelling the mathematics growth of students over a span of 6 years from Grade 3 to Grade 9. The sample comprised secondary longitudinal data collected in three waves from n = 866 Hong Kong students when they were in Grade 3, Grade 6, and Grade 9. Mathematics achievement was measured thrice on a vertical scale linked with anchor items. Linear and nonlinear latent growth models were used to assess students' growth. Gender differences were also examined. A nonlinear latent growth curve with a decelerated rate had a good fit to the data. Initial achievement and growth rate were negatively correlated. No gender difference was found. Mathematics growth from Grade 6 to Grade 9 was slower than that from Grade 3 to Grade 6. Students with lower initial achievement improved at a faster rate than those who started at a higher level. Gender did not affect growth rate. © 2014 The British Psychological Society.

Embedding Literacy Strategies in Social Studies for Eighth-Grade Students

Directory of Open Access Journals (Sweden)

Alishia Gaston

2016-05-01

Full Text Available This action research study evaluated the effects of literacy strategies on academic achievement, motivation, and engagement of eighth-grade social studies students. Incorporating literacy strategies included teaching students to construct meaning, think critically, and build content knowledge, while stimulating their interests, using multiple texts and technology, and providing collaborative opportunities and high engagement during instructional activities. Students were divided into a literacy group and a direct instruction group with each class being taught the same content. Literacy strategies were incorporated in one class, and direct instruction activities were used in the other class. Results were determined using pre and posttest scores, a student motivation questionnaire, and a student engagement checklist. Results indicated significantly higher student achievement and engagement when literacy strategies were a part of the social studies instruction. Motivation also increased when literacy strategies were used. Literacy instruction was a beneficial strategy to improve student achievement, motivation, and engagement.

Student Trust in Teachers and Student Perceptions of Safety: Positive Predictors of Student Identification with School

Science.gov (United States)

Mitchell, Roxanne M.; Kensler, Lisa; Tschannen-Moran, Megan

2018-01-01

This study examined the effects of student trust in teacher and student perceptions of safety on identification with school. Data were collected from one large urban district in an eastern state. Participants included 5441 students in 3rd through 12th grades from 49 schools. Students responded to surveys that assessed student trust in teachers,…

Grade retention risk among children with asthma and other chronic health conditions in a large urban school district.

Science.gov (United States)

Moonie, Sheniz; Cross, Chad L; Guillermo, Chrisalbeth J; Gupta, Tina

2010-09-01

Asthma accounts for 12.8 million missed school days for children nationwide. Whether this excess absenteeism contributes to poor outcomes such as grade retention is of interest. The Clark County School District in Las Vegas, NV has incorporated the Federal "No Child Left Behind Act," which states that absences per individual in excess of 10 per school year are considered unapproved and may put a child at risk for repeating a grade. The purpose of this study was to determine if children with asthma are at increased risk for absenteeism associated with grade retention. Secondary data were obtained for students in attendance for the 2006-2007 school year. Days absent were weighted for enrollment time. Frequencies were obtained using descriptive statistics, and multivariate logistic regression was used to model the odds of absenteeism > 10 days per year. Of 300 881 students, 27 299 (9.1%) reported having asthma, as determined by school health records. The population was 52% male, 37% white, and 39% Hispanic. Significant predictors of missing > 10 days per school year included ethnicity, gender, grade, and health status (P 10 school days per year compared with healthy students or those with a medical condition other than asthma (P grade point average by race, gender, and asthma status. Children with asthma have a greater risk of absenteeism associated with grade retention. Therefore, improved asthma management and tailored education is necessary to identify and eliminate asthma triggers in the home and school setting for school-aged children.

12 CFR 931.9 - Transition provision.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Transition provision. 931.9 Section 931.9 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK RISK MANAGEMENT AND CAPITAL STANDARDS FEDERAL HOME LOAN BANK CAPITAL STOCK § 931.9 Transition provision. (a) In general. Each Bank shall comply...

12 CFR 704.9 - Liquidity management.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Liquidity management. 704.9 Section 704.9 Banks... UNIONS § 704.9 Liquidity management. (a) General. In the management of liquidity, a corporate credit union must: (1) Evaluate the potential liquidity needs of its membership in a variety of economic...

An Exploratory Study of Face-to-Face and Cyberbullying in Sixth Grade Students

Science.gov (United States)

Accordino, Denise B.; Accordino, Michael P.

2011-01-01

In a pilot study, sixth grade students (N = 124) completed a questionnaire assessing students' experience with bullying and cyberbullying, demographic information, quality of parent-child relationship, and ways they have dealt with bullying/cyberbullying in the past. Two multiple regression analyses were conducted. The multiple regression analysis…

Risk-Category Transition Patterns for Students in Grades 2 to 4. Research Brief 7

Science.gov (United States)

Park, Bitnara Jasmine

2013-01-01

Early identification of students who are at-risk for reading difficulties (RD) is critical for successful and effective RTI implementation. A large group of students were followed for three years (grades 2 to 4) to investigate transition patterns of risk-categories across three years. Results indicated that although students identified at…

Relations among Grade 4 Students' Perceptions of Autonomy, Engagement in Science, and Reading Motivation

Science.gov (United States)

Taboada Barber, Ana; Buehl, Michelle M.

2013-01-01

The authors extend previous work on students' perceptions of teachers' autonomy-enhancing and autonomy-suppressing behaviors in relation to students' engagement to a more situated context (i.e., two Grade 4 science instructional conditions instead of school in general) and a linguistically diverse population (i.e., Hispanic students). They also…

Longitudinal association of suicidal ideation and physical dating violence among high school students.

Science.gov (United States)

Nahapetyan, Lusine; Orpinas, Pamela; Song, Xiao; Holland, Kristin

2014-04-01

Two salient problems in adolescent development are dating violence and suicidal ideation. Theory and empirical research have supported their association in primarily cross-sectional studies. The purpose of this study is to examine the longitudinal association between physical dating violence and suicidal ideation (thoughts or plans) in a cohort of students evaluated annually from Grades 9 to 12. The sample consisted of 556 random-selected students (50.2 % males; 47.5 % White, 37.8 % Black, 11.2 % Latino) who reported dating at least once during the four assessments. Self-reported frequency of suicidal ideation, dating, and physical dating violence perpetration and victimization were assessed each spring from ninth to twelfth grade. We used generalized estimating equations modeling to predict the effects of sex, race, school grade, and physical dating perpetration and victimization on suicidal ideation. Cumulatively, one-fourth of the sample reported suicidal ideation at least once by the end of Grade 12, and approximately half reported physical dating violence. Female gender (OR = 1.7, p = 0.02), physical dating perpetration (OR = 1.54, p = 0.048), physical dating victimization (OR = 2.03, p dating violence perpetration and victimization among high school students. It is important that suicide prevention programs incorporate physical dating violence education and prevention strategies starting early in high school.

Students' Understanding of the Greenhouse Effect, the Societal Consequences of Reducing CO2 Emissions and the Problem of Ozone Layer Depletion.

Science.gov (United States)

Andersson, Bjorn; Wallin, Anita

2000-01-01

Contributes to the growing body of knowledge about students' conceptions and views of environmental and natural resource issues. Questions 9th and 12th grade Swedish students' understandings of the greenhouse effect, reduction of CO2 emissions, and the depletion of the ozone layer. Observes five models of the greenhouse effect that appear among…

Testing the Efficacy of INSIGHTS on Student Disruptive Behavior, Classroom Management, and Student Competence in Inner City Primary Grades

OpenAIRE

McClowry, Sandra Graham; Snow, David L.; Tamis-LeMonda, Catherine S.; Rodriguez, Eileen T.

2009-01-01

A prevention trial tested the efficacy of INSIGHTS into Children?s Temperament as compared to a Read Aloud attention control condition in reducing student disruptive behavior and enhancing student competence and teacher classroom management. Participants included 116 first and second grade students, their parents, and their 42 teachers in six inner city schools. Teachers completed the Sutter-Eyberg Student Behavior Inventory (SESBI) and the Teacher?s Rating Scale of Child?s Actual Competence ...

Students as Researchers: What and Why Seventh-Grade Students Choose to Write When Investigating Their Own Research Question

Science.gov (United States)

Bjørkvold, Tuva; Blikstad-Balas, Marte

2018-01-01

All scientists depend on both reading and writing to do their scientific work. It is of paramount importance to ensure that students have a relevant repertoire of practices they can employ when facing scientific content inside and outside the school context. The present study reports on students in seventh grade acting as researchers. Over an…

Environmental Knowledge and Beliefs among Grade 10 Students in Australia.

Science.gov (United States)

Eyers, Vivian George

To develop environmental education in Australia, a survey of tenth-grade students was undertaken. Thirty knowledge items and ten belief items were constructed. A panel of environmentalists and educators identified best responses for the knowledge items, and a common reference point, preservation of homo sapiens, for the belief items, so a…

Molecular resonances in sub-Coulomb energy region (12C-12C, 12C-24Mg, 12C-9Be systems)

International Nuclear Information System (INIS)

Takimoto, Kiyohiko; Shimomura, Susumu; Tanaka, Makoto; Murakami, Tetsuya; Fukada, Mamoru; Sakaguchi, Atsushi

1982-01-01

Molecular resonance in sub-Coulomb energy region was studied on 12 C- 12 C, 12 C- 24 Mg and 12 C- 9 Be systems. The excitation functions and the angular distributions were measured on the reactions 12 C( 12 C, 8 Besub(g,s,)) 16 Osub(g,s,), 24 Mg( 12 C, α) 32 S and 9 Be ( 12 C, 8 Besub(g,s,)) 13 Csub(g,s,). Sub-Coulomb resonances were observed in all systems and the contribution of the 12 Csub(2nd)*(0 + , 7.65 MeV) state is proposed. (author)

Yoga May Mitigate Decreases in High School Grades

Directory of Open Access Journals (Sweden)

Bethany Butzer

2015-01-01

Full Text Available This study involves an exploratory examination of the effects of a 12-week school-based yoga intervention on changes in grade point average (GPA in 9th and 10th grade students. Participants included 95 high school students who had registered for physical education (PE in spring 2010. PE class sections were group randomized to receive either a yoga intervention or a PE-as-usual control condition. The yoga intervention took place during the entire third quarter and half of the fourth quarter of the school year, and quarterly GPA was collected via school records at the end of the school year. Results revealed a significant interaction between group and quarter suggesting that GPA differed between the yoga and control groups over time. Post hoc tests revealed that while both groups exhibited a general decline in GPA over the school year, the control group exhibited a significantly greater decline in GPA from quarter 1 to quarter 3 than the yoga group. Both groups showed equivalent declines in GPA in quarter 4 after the yoga intervention had ended. The results suggest that yoga may have a protective effect on academic performance by preventing declines in GPA; however these preventive effects may not persist once yoga practice is discontinued.

The Effect of Interest in Reading on Mastery of English Vocabulary with Fifth Grade Elementary Students

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Herlina Herlina

2016-09-01

Full Text Available The aim of this research is to find out whether there was a positive relationship between students’ interest in reading and their mastery of English vocabulary for fifth grade elementary school students at the lab school in Jakarta. This research used a quantitative method applying a co-relational approach. The population for this research was fifth grade elementary school students from three lab schools. A simple random sampling was used to select a sample of 60 students as respondents from these schools: Lab school Rawamangun in East Jakarta, Lab school Setia Budi in South Jakarta and Lab school Kebayoran also in South Jakarta. Data was collected using a questionnaire with 30 questions requiring answers on a Likert scale and 32 test items were given to each respondent. The conclusion from this research is that there was a positive and significant relationship between interest in reading and mastery of English vocabulary amongst the sample fifth grade elementary school students from these lab schools in Jakarta. Hence, students who had high interest in reading, their mastery of English vocabulary also increased.

Variation of Student Numerical and Figural Reasoning Approaches by Pattern Generalization Type, Strategy Use and Grade Level

Science.gov (United States)

El Mouhayar, Rabih; Jurdak, Murad

2016-01-01

This paper explored variation of student numerical and figural reasoning approaches across different pattern generalization types and across grade level. An instrument was designed for this purpose. The instrument was given to a sample of 1232 students from grades 4 to 11 from five schools in Lebanon. Analysis of data showed that the numerical…

A Study of the Correlation of the Improvement of Teaching Evaluation Scores Based on Student Performance Grades

Science.gov (United States)

Chen, Chi Yuan; Wang, Shu-Yin; Yang, Yi-Fang

2017-01-01

The purpose of the study is to explore the influence of teaching evaluations on teachers in that they might try to please their students by giving higher grades in order to get higher teaching evaluation scores. To achieve this purpose, the study analyzed the correlations between teaching evaluation scores, student's final grades and course fail…

The Effects of Using Diorama on 7th Grade Students' Academic Achievement and Science Learning Skills

Science.gov (United States)

Aslan Efe, Hulya

2017-01-01

This study aims to investigate the effects of using diorama on 7th grade students' academic achievement and science learning skills in "human being and environment relation" unit. The participants were 49 (E:25, C:24) 7th grade students studying during 2015-16 academic year in Diyarbakir, Turkey. An achievement test and "science…

The Effect of Using a Mobile Literacy Game to Improve Literacy Levels of Grade One Students in Zambian Schools

Science.gov (United States)

Jere-Folotiya, Jacqueline; Chansa-Kabali, Tamara; Munachaka, Jonathan C.; Sampa, Francis; Yalukanda, Christopher; Westerholm, Jari; Richardson, Ulla; Serpell, Robert; Lyytinen, Heikki

2014-01-01

This intervention study was conducted to document conditions under which a computer based literacy game (GraphoGame™) could enhance literacy skills of first grade students in an African city. The participants were first grade students from Government schools (N = 573). These students were randomly sampled into control (N = 314) and various…

Factors Related to the Eating Habits of Students in Grades 9-12.

Science.gov (United States)

Young, Elizabeth M.; Fors, Stuart W.

2001-01-01

Examined the influence of demographics and family factors on adolescent's consumption of healthy meals and fruits and vegetables. Surveys indicated that healthy eaters were more likely to: be white, Asian, and male; communicate well with parents; be monitored by their parents; live with one or both parents; spend less time at home alone; and…

Reading strategies used by Grade 9 English Second Language learners in a selected school

Directory of Open Access Journals (Sweden)

Madoda Cekiso

2014-09-01

Full Text Available Knowledge of the reading strategies used by English Second Language learners can help teachers to plan appropriate lessons and apply relevant methods of teaching reading in order to enhance learners’ reading comprehension. The main objective of this study was to investigate the reading strategies used by Grade 9 English Second Language (ESL learners and also to establish if there was any significant difference between perceived strategy use and gender. The respondents (192 were all ESL learners in Grade 9 in 2011 in a selected school. The study employed a quantitative research method. The study used convenience sampling on a group of 192 Grade 9 learners. The data collected through questionnaires was analysed by means of the Statistical Package for Social Sciences (SPSS software. The findings revealed that the learners did not employ a wide range of reading strategies. The results further indicated that there was no significant difference between boys and girls in terms of strategy use. Based on the above findings several suggestions were made to help teachers improve their teaching and help learners improve their reading comprehension and also about possible areas for future research.

An Investigation of the Relationships among 11th Grade Students' Attitudes toward Chemistry, Metacognition and Chemistry Achievement

OpenAIRE

KINGIR, Sevgi; AYDEMİR, Nurdane

2014-01-01

The purpose of this study was to investigate the relationships among 11th grade students' metacognition, chemistry achievement and attitudes toward chemistry. A total of 81 high school students at 11th grade participated in this study. Data were collected using Metacognitive Awareness Inventory and Attitude Scale toward Chemistry at the end of the second half of the academic year 2010â€"2011. Students' report card mean scores in chemistry course for that academic year were ...

The school nutrition program's role in weight management of 4th grade elementary students

Science.gov (United States)

We are attempting to uncover the school nutrition program's role in weight management of 4th grade elementary students. Data was collected within a time frame for the food frequency questionnaire (FFQ) set at two months at the WT Cheney Elementary School and South Wood Elementary for 4th grade stud...

Encouraging Sixth-Grade Students' Problem-Solving Performance by Teaching through Problem Solving

Science.gov (United States)

Bostic, Jonathan D.; Pape, Stephen J.; Jacobbe, Tim

2016-01-01

This teaching experiment provided students with continuous engagement in a problem-solving based instructional approach during one mathematics unit. Three sections of sixth-grade mathematics were sampled from a school in Florida, U.S.A. and one section was randomly assigned to experience teaching through problem solving. Students' problem-solving…

Effects of notetaking instruction on 3rd grade student's science learning and notetaking behavior

Science.gov (United States)

Lee, Pai-Lin

The research examined effects of notetaking instruction on elementary-aged students' ability to recall science information and notetaking behavior. Classes of 3rd grade students were randomly assigned to three treatment conditions, strategic notetaking, partial strategic notetaking, and control, for 4 training sessions. The effects of the notetaking instruction were measured by their performances on a test on science information taught during the training, a long-term free recall of the information, and number of information units recalled with or without cues. Students' prior science achievement was used to group students into two levels (high vs. low) and functioned as another independent variable in analysis. Results indicated significant treatment effect on cued and non-cued recall of the information units in favor of the strategy instruction groups. Students with higher prior achievement in science performed better on cued recall and long-term free recall of information. The results suggest that students as young as at the third grade can be instructed to develop the ability of notetaking that promotes their learning.

The Relationship between Voting Knowledge and Voting Attitudes of Selected Ninth and Tenth Grade Students.

Science.gov (United States)

Golden, Kathleen

1985-01-01

A study showed that the acquisition of voting knowledge in a civics class positively influenced ninth- and tenth-grade students' attitudes toward voting. Teachers should give students a solid foundation concerning the electoral process and encourage students to participate in the political process. (RM)

Progression of Chinese Students' Creative Imagination from Elementary Through High School

Science.gov (United States)

Ren, Fujun; Li, Xiuju; Zhang, Huiliang; Wang, Lihui

2012-09-01

For almost a century, researchers have studied creative imagination, most typically that of children. This article reports on a study of the development of creative imagination of Chinese youths and its relation to the educational environment. Data consisted of 4,162 students from grades 4 through 12. Findings showed that students' creative imagination increased as the grade in school increased from grades 4 through 11, but decreased slightly at grade 12. Students' creative imagination was lower in elementary school than that in middle school. The pace of development was also different in different stages. In different grades, youths used different ways to express their imagination. Students of 'excellent' academic performance had the highest creative imagination, followed by students of 'fairly good', 'medium' and 'poor' academic performance. Student-centred teaching methods were associated with higher creative imagination. Students whose teachers had a more supportive attitude showed better creative imagination. Finally, taking part in science-related competitions and frequently visiting science venues were related to the development of students' creative imagination. Some implications and recommendations for development of students' creative imagination are also proposed.

Using Digital Storytelling to Help First-Grade Students' Adjustment to School

OpenAIRE

Fokides, Emanuel

2015-01-01

When coming to school for the first time, children might face a number of adjustment problems. The study presents the results of a project which used digital storytelling for helping first-grade primary school students during this transitional period. It was examined whether, through the development of the digital stories, students could understand how the school functions and whether this process helped them to change their attitudes and behaviors, thus achieving a smoother adaptation to the...

Relationship between Active Learning Methodologies and Community College Students' STEM Course Grades

Science.gov (United States)

Lesk, Cherish Christina Clark

2017-01-01

Active learning methodologies (ALM) are associated with student success, but little research on this topic has been pursued at the community college level. At a local community college, students in science, technology, engineering, and math (STEM) courses exhibited lower than average grades. The purpose of this study was to examine whether the use…

Influences of Math Tracking on Seventh-Grade Students' Self-Beliefs and Social Comparisons

Science.gov (United States)

Chiu, Donna; Beru, Yodit; Watley, Erin; Wubu, Selam; Simson, Emma; Kessinger, Robin; Rivera, Anahi; Schmidlein, Patrick; Wigfield, Allan

2008-01-01

The authors examined how math track placement and gender affected 7th-grade students' self-esteem, self-concepts, and social comparisons. Participants were 170 students who completed surveys that assessed their self-esteem, academic self-concepts of ability, and the kinds of social comparisons they make. Results showed that higher track students…

Peer Contexts: Do Old for Grade and Retained Peers Influence Student Behavior in Middle School?

Science.gov (United States)

Muschkin, Clara G.; Glennie, Elizabeth; Beck, Audrey N.

2014-01-01

Background: Many school systems have ended social promotion by implementing accountability systems where students who fail academic assessments are retained in grade. Additionally, some parents have delayed their children's entry into school, believing that older students have an advantage. While research has examined outcomes for students who…

An Investigation of the Relationships among 11th Grade Students' Attitudes toward Chemistry, Metacognition and Chemistry Achievement