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1.
This study aimed to assess associations between school HIV education and protective sexual behaviors and sexually transmitted disease (STD)/HIV diagnosis with a representative sample of male and female high school students. Data from male and female adolescent participants in the 1999, 2001 and 2003 Massachusetts Youth Risk Behavior Survey (n = 12,243) were analyzed. Adjusted regression analyses stratified by gender were conducted to assess relationships between school HIV education exposure and the following outcomes: no sexual initiation, condom use at last sex, no multiple sex partners in the past three months and no history of STD/HIV diagnosis. Participants were mostly White (75%) and were 51% male; the subsample of sexually active students was younger than the total sample but was otherwise similar in demographics. School HIV education was reported by 93% of our sample and was significantly related to sexual initiation among boys (odds ratio = 1.9, 95% confidence interval = 1.4–2.7) but not girls. Among sexually experienced students (n = 4752), boys reporting exposure to school HIV education were significantly more likely to report condom use (odds ratio = 2.2, 95% confidence interval = 1.6–3.1), no multiple sex partners (odds ratio = 3.2, 95% confidence interval = 2.3–4.4) and no STD/HIV diagnosis (odds ratio = 3.2, 95% confidence interval = 2.0–5.0); girls reporting such exposure were significantly more likely to report no multiple sex partners (odds ratio = 2.2, 95% confidence interval = 1.3–3.6). In conclusion, exposure to school HIV education is associated with sexual protective behaviors and reduced likelihood of STD/HIV diagnosis for boys but less so for girls, suggesting the need for more gender‐tailored approaches to school HIV education.  相似文献   

2.
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3.
Background: It is widely agreed that more needs to be done to improve participation in science, technology, engineering and mathematics (STEM). Despite considerable investment in interventions, it has been difficult to discern their effectiveness and/or impact on participation.

Purpose: This paper discusses findings from a six-week pilot STEM careers intervention that was designed and overseen by a teacher from one London girls’ school. We reflect on the challenges for those attempting such interventions and the problems associated with evaluating them.

Sample: Data were collected from Year 9 students (girls aged 13–14 years) at the school.

Design and methods: Pre- and post-intervention surveys of 68 students, classroom observations of intervention activities, three post-intervention discussion groups (five or six girls per group) and a post-intervention interview with the lead teacher were conducted.

Results: Although the intervention did not significantly change students’ aspirations or views of science, it did appear to have a positive effect on broadening students’ understanding of the range of jobs that science can lead to or be useful for.

Conclusions: Student aspirations may be extremely resistant to change and intervention, but students’ understanding of ‘where science can lead’ may be more amenable to intervention. Implications are discussed, including the need to promote the message that science is useful for careers in and beyond science, at degree and technical levels.  相似文献   

4.
Abstract

The WaterCircle (WC) project was implemented in a school, with young adolescents, to address environmental problems. Framed in a participatory research (PR) approach, this school-and-community based intervention includes the use of online tools through which environmental problems in the community are discussed within and by a group of students. Using a quasi-experimental design, with intervention and control groups, the present study involved 361 young adolescents, in grades 7 to 9, from a public school in the northern region of Portugal. Mixed methods were used for data collection and analysis, namely based on questionnaires administered in the pre- and post-test moments, as well as on students’ discourses produced in the classroom during planned activities. Statistically significant changes on self-efficacy were found for the experimental group, suggesting that the intervention program has the potential to raise young people’s empowerment regarding environmental issues. The WC program seems to foster students’ awareness of the socio-political dimensions of environmental problems, since they were able to identify different actors in the community who should be involved in the proposed solutions. Longer-term intervention is required to foster the impact of the PR on the students’ experience.  相似文献   

5.
Despite the escalation of alcohol use through high school, the majority of research on school-based alcohol interventions has been conducted with junior high students or first and second-year high school students. Preliminary research indicates a brief, web-based personalized feedback intervention developed for college students (eCHECKUP TO GO) may be a promising program for high school seniors. Although these studies demonstrate positive intervention effects, there is some evidence for greater program efficacy for females in this age group. The current study investigates sex differences in program acceptability of the eCHECKUP TO GO and its relationship to short-term alcohol outcomes among high school seniors (N = 135). Overall, the majority of students reported they found the program to be acceptable (i.e., user-friendly and useful). However, contrary to our hypothesis, results indicated that male students reported significantly higher perceptions of program acceptability than females. Although we did not find sex differences in alcohol outcomes, program user-friendliness was related to reductions in alcohol use for males. The results of this study add to the literature supporting the eCHECKUP TO GO for high school seniors and highlight the importance of program user-friendliness for males. Implications for implementing the program as a school-based intervention are discussed.  相似文献   

6.
Abstract

Despite widespread concern taking the form of condemnation and education about the danger associated with substance use and abuse by students, this threat has not significantly abated. Numerous students still succumb to the allure and destructiveness of inter alia liquor, smoking, sniffing and drugs. This article examines substance use among students by means of a literature study and a questionnaire. The questionnaire obtained the views of the township secondary school students regarding the prevalence of substance use, usual times for substance use, the period of initial and later use, factors influencing students to use substances and the relationships between age and gender and substance use. The study found that the family, peers, community, school and media advertisements exert powerful influence on the students, which has resulted in a considerable number of them using substances. The study concludes with recommendations on how to address the problem.  相似文献   

7.

This article reports data from the process evaluation of a randomised controlled trial of peer-led sex education in English secondary schools. Data from 52 focus group discussions in 19 schools and selected items from a questionnaire survey completed by 7770 students in 1998/99 are used to compare student views on teacher- and peer-led sex education. Questionnaire data show that a significantly greater proportion of students taught by peer educators than teachers felt that sex education was enjoyable, engaging and useful to them. Data also show that a slightly greater proportion of students taught by teachers felt the classroom was well controlled. Data from an analysis of the focus group discussions are used to explore and illustrate factors which students associated with the acceptability and satisfaction of the peer-led intervention. The importance of peer educator empathy and similarity with students is highlighted and data show how these characteristics are associated with peer educators' choice of teaching methods, the content of lessons and the sexual values and attitudes they espouse. The influence of contextual factors like student prior expectations and experiences of relationships with teachers, school environment and norms are considered along with the potential influence of the research process on responses.  相似文献   

8.
Young people who engage in unprotected sex are at risk of negative consequences. The current study explored pre-post assessment data from 124, mostly Black, young people (M age = 19.6, SD = 2.8) attending an educational and vocational training programme who participated in the Condom Carnival, a novel, brief, interactive, peer-led, culturally tailored, sexual risk reduction group intervention. Condom Carnival activities provided practice negotiating condom use and using condoms correctly, instruction on safe lubricant use, and opportunities to dispel myths regarding condom size and breakage. We examined the preliminary impact of the Condom Carnival in increasing participants’ condom-related self-efficacy, lubricant safety awareness, and condom-related behavioural intentions and behaviour likelihood. Despite previous exposure to prevention efforts, participants reported significant increases in lubricant safety awareness (p < 0.001) and intentions to carry a condom in the next year (Z = ?2.05, p = 0.04). Although participants reported high condom-related self-efficacy and intentions to use a condom, only three-quarters of young people endorsed intentions to always carry a condom. Findings indicate the need to explore the gap between intentions to use and carry condoms and to develop effective strategies to increase condom carrying among young people. Further assessment of the Condom Carnival as an add-on intervention to enhance sexual risk reduction efforts among youth is warranted.  相似文献   

9.
A computer- and Internet-based intervention was designed to influence several variables related to the prevention of pregnancy, STDs, and HIV in rural adolescents. Three-hundred and thirty-eight tenth-graders enrolled in two rural public high schools participated in this field experiment. Results indicate that students in the experimental school had greater knowledge, greater condom negotiation efficacy, greater situational efficacy, and more favorable attitudes toward waiting to have sex than students in the control school. In tandem, the results suggest that computer-based programs may be a cost-effective and easily replicable means of providing teens with basic information and skills necessary to prevent pregnancy, STDs, and HIV.  相似文献   

10.
Reform recommendations around the world call for an understanding about the nature of science and the work of scientists. However, related research findings provide evidence that students hold stereotypical views of scientists and the nature of their work.

Purpose

The aim of this case study was to examine the impact of an intervention on 15 elementary school students’ views of scientists.

Sample

An urban, fifth-grade, European elementary school classroom defined the context of this study.

Design and method

The intervention was an 11-week-long investigation of a local problem concerning water quality. In carrying out this investigation the students collaborated with a young metrology scientist to collect and analyse authentic data that would help them to construct a claim about the quality of the water. The students’ initial views of scientists were investigated through a drawing activity, classroom discussions and interviews.

Results

Analysis of these data indicated that all students but one girl held very stereotypical views on scientists and the nature of their work. Analysis of interviews with each student and classroom discussions after the intervention illustrated that they reconstructed their stereotypical views of scientists and the nature of their work owing to their personal engagement in the investigation and their collaboration with the scientist.

Conclusions

The findings of this study suggest that more in-depth study into project-based approaches, out-of-school learning and school–scientist partnerships is warranted, for the purpose of determining appropriate pedagogies that support students in developing up-to-date understanding about scientists and the nature of their work.  相似文献   

11.
ABSTRACT

School instruction is critical for helping students use energy as a lens for making sense of phenomena, however, students often struggle to see the usefulness of energy analysis for interpreting the world around them. One reason for this may be an over-reliance on the idea of energy forms in introductory energy instruction, which may unintentionally suppress, rather than prompt, insights into how and why phenomena occur. We argue that an approach to energy instruction that emphasizes energy transfers between systems, and does not require the idea of energy forms, provides students with a more consistent and useful set of tools for interpreting phenomena. Such a perspective requires connecting the energy concept to the notion that fields, which mediate interaction-at-a-distance, are a real physical system that can transfer energy – an idea that is rarely presented in middle school science. We outline an instructional approach in which middle school students learn to interpret phenomena by modelling energy transfers between systems of interacting objects and fields. We argue that this approach presents a more physically accurate picture of energy, helps align energy instruction across disciplines, and supports students in seeing the value of energy as a lens for making sense of phenomena.  相似文献   

12.
Abstract

Computers and computer software have become integral components of the elementary school curriculum. Classroom teachers often express concern about the inadequate training they receive in the use of technology in the classroom. To meet the needs of future teachers, three university professors added issues related to using technology with young children to existing courses for elementary education majors. In addition, they introduced criteria for evaluating software and gave students opportunities to select software for instruction. After completing the courses, students were more comfortable with using computers, felt more competent about reviewing software, and were more aware of the issues related to using technology for instruction.  相似文献   

13.
BackgroundChild sexual abuse (CSA) is a complex public health problem that has lifelong implications for children’s wellbeing. Interventions may provide children strategies to protect themselves against CSA, but few have been studied in Latin America.ObjectiveEvaluate the immediate and medium-term impact of a 10-week educational program on children’s knowledge of CSA self-protection strategies in Ecuador.Participants and settingsChildren aged 7–12 years from six public elementary schools in Ecuador were cluster-randomized to either receive the intervention between October and November 2016 (Group 1, k = 4) or between March and April 2017 (Group 2, k = 2).MethodsTo assess CSA knowledge, a random sample of students completed a questionnaire at three time points: 1) initial: before any group received the intervention, 2) intermediate: immediately after Group 1 completed the program but before Group 2 started it, and 3) final: after Group 2 completed the program. We evaluated changes in scores using mixed linear regression models with school as a clustering variable and adjusted degrees of freedom (df = 4).ResultsPre-post effect estimates at program completion adjusted for age, sex and clustering by school were 6.5% (95% CI: 2.9, 10.0) and 6.8% (95% CI 3.0, 10.7) for Groups 1 and 2, respectively. Scores did not change among children who had not yet received the intervention at intermediate evaluation (0.94%, 95%CI: −6.0, 7.9). Children in Group 1 maintained the scores six months after the program ended.ConclusionsThe self-protection program increased and maintained CSA knowledge six months after the intervention finished.  相似文献   

14.
ABSTRACT

As part of a study of the life‐cycle of inner‐city schools, the achievement of elementary school students (on MAT6 and TEAMS tests) who had teachers trained in a classroom management program in one school were compared with students in a comparison school during a four‐year period. Students at Madison Elementary School showed statistically greater achievement gains on both nationally normed achievement tests (MAT6) and on state criterion‐referenced achievement battery than students at the comparison school in each of three years. The overall effect size due to program treatment on the MAT6 test scores was large, ranging from .43 (1986–87) and .83 (1987–88) during intervention to .73 (1988–89) after intervention. Similar results were found in the TEAMS test associated with the program intervention with overall effect size of 1.02 (1987–88) and .78 (1988–89) in mathematics, .68 and .77 in reading, and .59 and .77 in writing for the respective years. On measures of learning environment, in a post hoc analysis (1990–91), students at Madison perceived their environment to be significantly more positive than comparison students. Teacher and principal interviews during and after the intervention periods provided contextual guidance for the findings.  相似文献   

15.
ABSTRACT

Background: The primary-secondary transition is recognised as a challenging time for students, and poor transition processes can negatively affect the students’ development. School professionals play an important role in enhancing the students’ transition experience, but international literature calls for more research concerning their perspective on this transition.

Purpose: The aim of this study was to investigate what lower secondary school leaders and teachers in Norway emphasise when supporting the primary to lower secondary school transition.

Methods: A qualitative single case study approach was used. The participants were ten form teachers, their team leader and the principal (n = 12) within one lower secondary school. These were the individuals overseeing the transition process on behalf of a cohort of students who transferred to their school in August 2017. Data were collected through observations and focus group interviews. The data were transcribed and analysed qualitatively, inspired by the constant comparative method of analysis.

Findings and conclusion: Framed by their own experiences, the leaders and teachers emphasised ensuring predictability, establishing a safe psychosocial learning environment, giving the students time to learn to be lower secondary school students, and collaboration at the school level and with the families. These efforts are largely in line with what the research recommends. The findings indicate, however, that the teachers need more support during this process. The article concludes that a closer dialogical interaction with colleagues at the primary and secondary levels, parents and students could support the leaders and teachers to promote an even better transition.  相似文献   

16.
《The Educational forum》2012,76(4):426-429
Abstract

For any curriculum area that entails writing, digital storytelling could transform students’ perceptions of and their actual abilities to express themselves through the written word. The use of two Web sites has helped the students of one school go from staring apprehensively at blank pages to eagerly publishing stories.  相似文献   

17.
Abstract

This study examines the effects of two different 8-week balance intervention programs for students of primary school age. Static and dynamic balance were assessed in 380 students (6–12?years) before and after an 8-week balance intervention program. Students were divided and assigned into a no intervention control group, a direct instructional model (DIM) or a tactical games model (TGM). Static and dynamic balance improved after both intervention programs, but results differed by grade (age). DIM was the most effective for G2 (7–8?years), and TGM was most effective for G4-G6 (9–12?years) students. Thus, at the youngest ages of primary school DIM balance programs in which skills are taught and practised in isolation and students work individually are more effective, but for improving balance. At more advanced ages (>8?years), TGM balance programs may be more effective.  相似文献   

18.
ABSTRACT

Through an embedded single-case study design and qualitative methods, this article describes the school-wide implementation and preliminary results of a restorative practices (RP) program within a culturally and linguistically diverse (CLD) elementary school. Located in an urban area with high rates of crime, violence, and poverty, the three-year multisystemic project brought school psychology knowledge and skills to (a) use multicultural consultation and participatory methods to introduce, adapt, and support RP in a CLD school, (b) present findings related to teachers, parents, students, and school climate, and (c) increase youth, parent, and community engagement and voice. The authors developed a comprehensive, culturally relevant model through an interdisciplinary school-university-community partnership. They used multicultural consultee-centered consultation, including bilingual/bicultural practices and cultural brokers, and participatory culture-specific intervention methods to collaboratively design, implement, and evaluate outcomes for students, parents, teachers, and others.  相似文献   

19.
Objective To assess the sexual health knowledge of teachers who contribute to secondary school sexual health education in order to determine whether teachers are adequately prepared to implement present government education and public health policies.

Design Results were obtained from a questionnaire as part of a two‐phase intervention study.

Setting Nineteen mixed‐sex, state secondary schools in central England.

Participants One hundred and fifty‐five teachers (94 female, 61 male) participated.

Main outcome measures The questionnaires were distributed to teachers to assess their knowledge of sexual health, contraception and sexually transmitted infections. In addition, teachers' attitudes on the subject of sex and relationships education were evaluated.

Results The results suggest that teachers have insufficient sexual health knowledge to effectively teach sexually transmitted infections or emergency contraception, although their general sexual health knowledge was good. Therefore, at present teachers do not have adequate specialist knowledge in sexual health to contribute to current recommendations for sex and relationships education in secondary schools. There were no statistically significant differences in the results regarding location of school, area of residence, gender or age of the participant.

Conclusions Many teachers are being expected to contribute to secondary school sexual health education programmes at a time when they do not have sufficient knowledge to provide young people with adequate sexual health education and when they do not feel prepared to teach, and in many cases would prefer not to teach, these programmes.  相似文献   

20.
Abstract

Strategy use in single-digit addition is an indicator of young children’s numeracy comprehension. We investigated Danish primary students’ use of strategies in single-digit addition with interview-based assessment of how they solved 36 specific single-digit addition problems, categorised as either ‘error’, ‘counting’, ‘direct retrieval’ or ‘derived facts’. The proportional use of each strategy was analysed as multi-level functions of school age and sex. In a first study (260 interviews, 147 students) we found decreasing use of counting and increasing use of direct retrieval and derived facts through years 1–4, girls using counting substantially more and the other two strategies substantially less than boys, equal to more than 2 years’ development. Similar results appeared in a subsequent study (155 interviews, 83 students), suggesting that the pattern is pervasive in Danish primary schools. Finally, we ask whether sex differences in strategy use is generally under-reported since many studies do not explicitly address them.  相似文献   

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