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991.
The paper aims to augment the limited literature on teacher job satisfaction in developing countries, specifically in Chile. The nature of job satisfaction in Chilean secondary science teachers is investigated and causes of satisfaction and dissatisfaction identified. Teachers mentioned most often their satisfaction with interactions with students, relationships held within the school and opportunities to contribute to the development of society, future generations or the individual. Sources of dissatisfaction are poor salary, excessive workload, student characteristics, resources and infrastructure. Associations between teachers' characteristics (age, gender, experience), the type of school administration and job satisfaction are also made and suggestions on how to address the issues of teacher satisfaction and dissatisfaction are discussed. 相似文献
992.
Our project is intended to supplement and extend research that emphasizes how the rhetoric informing the euthanasia debate admits a call of conscience and how this call would have us act heroically as we acknowledge what is arguably some particular truth that is at work in the debate (e.g., only God has the right to take a life). The relationship between conscience, acknowledgment, heroism, truth and rhetoric, we submit, presupposes the workings of our metaphysical desire for perfection—a desire that is definitely on hand when debating issues of the “good life” and the “good death.” The relationship constitutes a rhetoric of perfection that plays an essential role in the euthanasia debate as a whole. Such a rhetoric lies at the heart of the recent and much publicized case of Terri Schiavo—a young woman who lived in a persistent vegetative state for 15 years before she was allowed to die the “dignified” death that she supposedly wanted all along. 相似文献
993.
Andria C. Schwortz Andrea C. Burrows Sarah Katie Guffey 《Educational Action Research》2017,25(4):630-649
The authors use an action research (AR) approach in a collegiate studio physics class to investigate the power of partnerships via conferences as they relate to issues of establishing a student/mentor rapport, empowering students to reduce inequity, and the successes and barriers to hearing students’ voices. The graduate teaching assistant (TA, Author 1) conducted one-on-one conferences with 29 students, elicited student opinions about the progress of the course, and talked with faculty, TAs, and an undergraduate supplemental instructor for other sections of the course. At the end of the semester, the students reported increased knowledge of the TA as a person and as an instructor, and vice versa. Sixty-five percent of students reported no interest in changing circumstances to make it easier to talk about personal concerns with the TA. College students reluctantly voiced their opinions about the course, possibly due to the power structure of the classroom. Other TAs in the department expressed mostly disinterest in the project, while faculty members were interested in student learning but skeptical of student empowerment. A case study of one student is presented, wherein his attendance improved in the course and he received additional help outside class, both possibly as a result of the student/TA conferences. Students in this studio physics section were more likely to interact directly with faculty or TAs during lectures, but less likely to do so during lab sessions, than were students in a non-studio physics section. 相似文献
994.
Aligning goals, assessments, and activities: an approach to teaching PCR and gel electrophoresis 下载免费PDF全文
Polymerase chain reaction (PCR) and gel electrophoresis have become common techniques used in undergraduate molecular and cell biology labs. Although students enjoy learning these techniques, they often cannot fully comprehend and analyze the outcomes of their experiments because of a disconnect between concepts taught in lecture and experiments done in lab. Here we report the development and implementation of novel exercises that integrate the biological concepts of DNA structure and replication with the techniques of PCR and gel electrophoresis. Learning goals were defined based on concepts taught throughout the cell biology lab course and learning objectives specific to the PCR and gel electrophoresis lab. Exercises developed to promote critical thinking and target the underlying concepts of PCR, primer design, gel analysis, and troubleshooting were incorporated into an existing lab unit based on the detection of genetically modified organisms. Evaluative assessments for each exercise were aligned with the learning goals and used to measure student learning achievements. Our analysis found that the exercises were effective in enhancing student understanding of these concepts as shown by student performance across all learning goals. The new materials were particularly helpful in acquiring relevant knowledge, fostering critical-thinking skills, and uncovering prevalent misconceptions. 相似文献
995.
Children's (5‐, 7‐ to 8‐, and 10‐ to 11‐year‐olds), and adolescents’ (13‐ to 14‐year‐olds) judgments and reasoning about same‐sex romantic relationships were examined (N = 128). Participants’ beliefs about the acceptability and legal regulation of these relationships were assessed, along with their judgments and beliefs about excluding someone because of his or her sexual orientation and the origins of same‐sex attraction. Older participants evaluated same‐sex romantic relationships more positively and used more references to personal choice and justice/discrimination reasoning to support their judgments. Younger participants were less critical of a law prohibiting same‐sex relationships and were more likely to believe it was not acceptable to violate this law. Beliefs about origins of same‐sex attraction showed age‐specific patterns in their associations with evaluations. 相似文献
996.
The role of social support in well-being and coping with self-reported stressful events in adolescents 总被引:3,自引:0,他引:3
OBJECTIVE: This study investigated the role that social support plays in well-being and in coping after a stressful event in a group of non-clinical adolescents. Furthermore, this study aimed at replicating the finding that adolescents who reported sexual abuse reported more symptoms and less adequate coping strategies than adolescents who reported another type of stressful event or no stressful episode. METHOD: Eight hundred and twenty adolescents between 12 and 18 years of age filled out questionnaires assessing social support (Social Support Questionnaire, Sarason, Shearin, Pierce, & Sarason, 1987), trauma-related symptoms (Trauma Symptom Checklist for Children, Briere, 1996), behavior problems (Youth Self-Report, Achenbach, 1991), and coping (How I Cope Under Pressure Scale, Ayers, Sandler, West, & Roosa, 1996). RESULTS: 42% of the adolescents reported a stressful experience, and 4.4% reported sexual abuse. Sexually abused adolescents reported more stress-related symptoms and used more avoidance and fewer support-seeking coping strategies than the other adolescents. The main-effect hypothesis of social support was sustained, but social support did not moderate the relation between a stressful event and coping. Yet, a trend was found suggesting that high support from the family was associated with less avoidance coping and more support-seeking in adolescents who reported a non-sexually abusive, stressful event. CONCLUSIONS: Our findings show that a highly perceived availability of social support is directly associated with fewer trauma-related symptoms, especially in adolescents who are non-sexually abused. For adolescents who reported a sexual or another type of stressful event, social support did not play a different role in coping. 相似文献
997.
Students often experience difficulty with attaching meaning to mathematics symbols. Many students react to symbols, such as the equal sign, as a command to “do something” or “write an answer” without reflecting upon the proper relational meaning of the equal sign. One method for assessing equal‐sign understanding is through nonstandard equations (e.g., 3 + 4 = __ + 5) where student answers provide cues about operational or relational interpretation of the equal sign. This study investigated the influence of symbolic and nonsymbolic presentations on a measure of nonstandard equations. A representative sample of 2nd‐grade students (n = 413) solved a set of nonstandard equations presented with symbols (i.e., symbolic) and the same set presented with pictures and stories (i.e., nonsymbolic). Students with and without mathematics difficulty demonstrated significantly higher scores on the nonsymbolic version without mathematics symbols. Results have implications for mathematics assessment and instruction. 相似文献
998.
CRISIS PREPAREDNESS IN SCHOOLS: EVALUATING STAFF PERSPECTIVES AND PROVIDING RECOMMENDATIONS FOR BEST PRACTICE 下载免费PDF全文
Rachel M. Olinger Steeves Sarah A. Metallo Shelby M. Byrd Megan R. Erickson Frank M. Gresham 《Psychology in the schools》2017,54(6):563-580
The current study investigated the content of school crisis plans and perceptions of crisis preparedness among school staff in six public elementary schools. Surveys were administered to 72 teachers, administrators, and other school staff members measuring their perceptions of crisis preparedness and performance of activities related to crisis response (i.e., trainings, familiarity with crisis plans, etc.). Respondents indicated positive perceptions of preparedness for the occurrence of a crisis at each of their schools; however, they reported lower participation in preparedness activities and provided inconsistent answers on response procedures. Regression analyses found that reading the crisis plan was a significant predictor of feelings of preparedness for fire, death, suicide, and extreme weather events. Researchers additionally found that school crisis plans lacked many of the components recommended by best practice. These findings and implications for educators are discussed. 相似文献
999.
Yasemin Copur-Gencturk Sarah T. Lubienski 《Journal of Mathematics Teacher Education》2013,16(3):211-236
This longitudinal study examines growth in teacher knowledge as measured by two popular assessments—Learning Mathematics for Teaching (LMT) and Diagnostic Teacher Assessments in Mathematics and Science (DTAMS). Using data collected from 24 teachers, we compare the extent to which each assessment captured teacher learning during a K-8 mathematics content/pedagogy hybrid course and a general mathematics content course. Teachers made large gains on both measures, but the LMT better captured gains made during the hybrid course, whereas DTAMS better detected gains during the mathematics course. Patterns in teacher performance suggest substantive differences between specialized mathematical knowledge for teaching and everyday mathematics knowledge. The theoretical and practical implications of these findings are discussed. 相似文献
1000.
This three-year longitudinal study tracked the reading performance of 68 kindergarten students from low SES backgrounds. These students received instruction with a blended learning program ——Lexia® Core5® Reading—from the start of kindergarten through second grade. During each school year the students made significant gains on a standardized reading test. However, performance on the test declined significantly from the spring of one school year to the fall of the next, indicative of a substantial summer slide. Yet, further comparisons revealed that performance from the fall of one school year to the fall of the next showed significant improvement, pointing to the benefits of school-based instruction to help overcome the summer slide. More than 90% of low performers who started kindergarten scoring below average on the standardized test finished second grade scoring average or better. Benefits of Lexia Core5® Reading to support reading growth in elementary school students from low SES backgrounds are discussed. 相似文献