Knowledge of secondary school pupils regarding sexual health education

Objective: To assess the sexual health knowledge of secondary school pupils in order to ascertain whether the current government public health and education policies are having any impact on pupils' sexual health.

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

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

Participants: Year 8 pupils (350 male, 345 female), year 9 pupils (300 male, 325 female) and year 10 pupils (310 male, 329 female).

Intervention: A questionnaire survey to assess the knowledge of pupils' sexual health education.

Main outcome measures: Questionnaires distributed to pupils as baseline to assess their knowledge of sexual health, contraception and sexually transmitted infections.

Results: Sexual health knowledge improves with age. A significant difference across all age groups was found, although knowledge regarding sexually transmitted infections and emergency contraception is poor for all age groups.

Conclusions: Current sexual health education provision is not providing young people with adequate knowledge regarding sexual health and contraception.     

CS1: how will they do? How can we help? A decade of research and practice

ABSTRACT

Background and Context: Computer Science attrition rates (in the western world) are very concerning, with a large number of students failing to progress each year. It is well acknowledged that a significant factor of this attrition, is the students’ difficulty to master the introductory programming module, often referred to as CS1.

Objective: The objective of this article is to describe the evolution of a prediction model named PreSS (Predict Student Success) over a 13-year period (2005–2018).

Method: This article ties together, the PreSS prediction model; pilot studies; a longitudinal, multi-institutional re-validation and replication study; improvements to the model since its inception; and interventions to reduce attrition rates.

Findings: The outcome of this body of work is an end-to-end real-time web-based tool (PreSS#), which can predict student success early in an introductory programming module (CS1), with an accuracy of 71%. This tool is enhanced with interventions that were developed in conjunction with PreSS#, which improved student performance in CS1.

Implications: This work contributes significantly to the computer science education (CSEd) community and the ITiCSE 2015 working group’s call (in particular the second grand challenge), by re-validating and developing further the original PreSS model, 13 years after it was developed, on a modern, disparate, multi-institutional data set.     

Childhood sexual abuse,risky sexual behaviors and adverse reproductive health outcomes among Chinese college students

BackgroundChildhood sexual abuse (CSA) is a serious public health problem worldwide.ObjectivesWe reported the prevalence of CSA and examined its association with risky sexual behaviors and adverse reproductive health outcomes among college students in China.Participants and settingParticipants were 17,966 college students from 130 colleges in Eastern, Central, and Western China, who completed the online questionnaire in January–August 2015.MethodsData were obtained from a cluster-random Internet-based survey. Multivariate logistic regression analyses were employed: risky sexual behaviors and adverse reproductive health outcomes were outcome variables, and various types of CSA were predictor variables, while adjusting for socio-demographic and lifestyle characteristics.ResultsThe overall prevalence of any type of CSA was 27.5%. Most perpetrators were friends/acquaintances (34.6%) or intimate partners (24.7%) of the victims. Respondents who reported penetrative CSA were strongly associated with regular unprotected sex (odds ratio (OR): 3.0, 95% confidence interval (CI): 2.2–4.0), early sexual debut (OR: 5.5, 95% CI: 3.3–9.1), having genital tract symptoms in the last 12 months (OR: 5.0, 95% CI: 4.1–6.0), unintended pregnancy (OR: 6.2, 95% CI: 4.2–9.0), and induced abortion (OR: 5.5, 95% CI: 3.7–8.2) (for boys, the survey asked about history of unintended pregnancy and induced abortion of their sexual partners). A dose-response relationship was found across non-contact, contact, and penetrative CSA.ConclusionsCSA experience may increase the likelihood of risky sexual behaviors and adverse reproductive health outcomes in victims’ early adulthood.     

Book reviews

Levine, J. (1999). The Enneagram intelligences: Understanding personality for effective teaching and learning. Westport, CT: Bergin & Garvey (320 pp., $24.95, cloth, ISBN‐O‐89789‐ 562–2; $59.95 hardcover, ISBN‐0–89789–561–4).

Jacobsen, M. (1999) Liberating everyday genius: Revolutionary guide for identifying and mastering your exceptional gifts . NY: Ballantine Books. (399 pp., $25.00 hb, ISBN‐0–345–42771–8).

Cline, S., & Schwartz, D. (1999). Diverse populations of gifted children: Meeting their needs in the regular classroom and beyond. Upper Saddle River, NJ: Merrill (207 pp., $ paper, ISBN 0–13–399908–4).

Johnson, N.G., Roberts, M.C., & Worell, J., Eds. (1999). Beyond appearance: A new look at adolescent girls. Washington, DC: American Psychological Association (408 pp., $39.95 hb, ISBN‐1–55798–582–0).     

Bookreview

Developing Technology with Farmers. A trainer's guide for Participatory Learning. By: L. van Veldhuizen, A. Waters‐Bayer and H. de Zeeuw. (1997). ISBN 1 85649 490 X pb.

Integrating Sustainability in Higher Agricultural Education: on‐line debate, new publication and international seminar

N. Roling and A. Wagemakers (Eds.) (1998) Facilitating Sustainable Agriculture: Participatory learning and adaptive management in times of environmental uncertainty, Cambridge: Cambridge University Press; this book has recently been published in paperback and costs £18.95 (instead of £50 which was the price of the hard cover edition). See for review of the hard back edition by Norman Long in The Journal of Agricultural Education and Extension, Vol. 5, Number 2, pp.: 137-138.     

Book reviews

Streznewski, M. K. (1999). Gifted grownups: The mixed blessings of extraordinary potential . New York: John Wiley & Sons (292 pp., $24.95 hb, ISBN‐0–471–29580–9).

Johnson, N.G., Roberts, M.C., & Worell, J., Eds.(1999). Beyond appearance: A new look at adolescent girls . Washington, DC: American Psychological Association (464 pp., ISBN‐1–55798–582–0).

Smutny, J.F. (1998). The young gifted child: Potential and promise, an anthology . Cresskill, NJ: Hampton Press, Inc. (582 pp. $35.00, paperback, ISBN 1–57273–108–7).

Elias, M. J., Zins, J. E., Weissberg, R. P., Frey, K. S., Green‐berg, M. T., Haynes, N. M., Kessler, R., Schwab‐Stone, M. E., & Shriver, T. P. (1997). Promoting social and emotional learning . Alexandria, VA: Association for Supervision and Curriculum Development. (164 pp., $22.95 pb, ISBN‐0–87120–288–3).

Friedman, R. C., & Rogers, K. B. (Eds.). (1998). Talent in context: Historical and social perspectives on giftedness . Washington, DC: American Psychological Association (218 pp., $29.95 Hardback, ISBN 1–55798–493).     

How school leaders search for and use evidence

Background: Often, a principal’s responsibilities include making decisions about the appropriateness of educational programmes to adopt in their school. Recommendations about programmes can be conflicting; so, a principal may need to search for evidence to inform their decision.

Purpose: The purpose of this small-scale study was to clarify how school leaders search for, and use, evidence to inform programme adoption. We sought to answer three research questions: (1) how do principals search for evidence, (2) how do they use common sources and (3) what sources do they consider most useful?

Sample: Twelve elementary school principals or vice-principals in Ontario, Canada participated in the study.

Design and methods: In telephone interviews, the participants described how they would respond to a fictional decision-making scenario and rated different sources of evidence. Responses were analysed in depth, using a mixed-method approach, which involved coding principals’ interview responses for themes and conducting a dual scaling analysis of their ratings of the usefulness of possible sources.

Results: Principals report valuing formal sources of evidence such as reports and articles. However, in practise, findings indicated that they would turn to people first.

Conclusions: School leaders prefer curated evidence from local educators to inform their decisions about the appropriateness of educational programmes for potential adoption.     

Student leadership in small group science inquiry

Background: Science educators have sought to structure collaborative inquiry learning through the assignment of static group roles. This structural approach to student grouping oversimplifies the complexities of peer collaboration and overlooks the highly dynamic nature of group activity.

Purpose: This study addresses this issue of oversimplification of group dynamics by examining the social leadership structures that emerge in small student groups during science inquiry.

Sample: Two small student groups investigating the burning of a candle under a jar participated in this study.

Design and method: We used a mixed-method research approach that combined computational discourse analysis (computational quantification of social aspects of small group discussions) with microethnography (qualitative, in-depth examination of group discussions).

Results: While in one group social leadership was decentralized (i.e., students shared control over topics and tasks), the second group was dominated by a male student (centralized social leadership). Further, decentralized social leadership was found to be paralleled by higher levels of student cognitive engagement.

Conclusions: It is argued that computational discourse analysis can provide science educators with a powerful means of developing pedagogical models of collaborative science learning that take into account the emergent nature of group structures and highly fluid nature of student collaboration.     

Review section

Structural Equation Modeling: Concepts, Issues, and Applications. Rick H. Hoyle (Ed.). Thousand Oaks, CA: Sage Publications, 1995, 289 pages.

Statistics as Principled Argument. Robert P. Abelson. Hillsdale, NJ: Lawrence Erlbaum Associates, 1995, 198 pages.     

Book review

The following books are reviewed.

Value and validity in action research: a guidebook for reflective practitioners EILEEN M. SCHWALBACH (2003) London: Scarecrow Press 121 pp., ISBN 1 57886 017 2 (pb), £10.22

Supporting Teachers, Supporting Pupils D.F. WILSON, 2004 London: RoutledgeFalmer 184 pp., ISBN 0 415 33522 1 (hb), £65, 0 415 33523 X (pb), £22.50     

Estimating the probability of abusive head trauma after abuse evaluation

BackgroundEvidence-based, patient-specific estimates of abusive head trauma probability can inform physicians’ decisions to evaluate, confirm, exclude, and/or report suspected child abuse.ObjectiveTo derive a clinical prediction rule for pediatric abusive head trauma that incorporates the (positive or negative) predictive contributions of patients’ completed skeletal surveys and retinal exams.Participants and Setting500 acutely head-injured children under three years of age hospitalized for intensive care at one of 18 sites between 2010 and 2013.MethodsSecondary analysis of an existing, cross-sectional, prospective dataset, including (1) multivariable logistic regression to impute the results of abuse evaluations never ordered or completed, (2) regularized logistic regression to derive a novel clinical prediction rule that incorporates the results of completed abuse evaluations, and (3) application of the new prediction rule to calculate patient-specific estimates of abusive head trauma probability for observed combinations of its predictor variables.ResultsApplying a mean probability threshold of >0.5 to classify patients as abused, the 7-variable clinical prediction rule derived in this study demonstrated sensitivity 0.73 (95% CI: 0.66-0.79) and specificity 0.87 (95% CI: 0.82-0.90). The area under the receiver operating characteristics curve was 0.88 (95% CI: 0.85-0.92). Patient-specific estimates of abusive head trauma probability for 72 observed combinations of its seven predictor variables ranged from 0.04 (95% CI: 0.02-0.08) to 0.98 (95% CI: 0.96-0.99).ConclusionsSeven variables facilitate patient-specific estimation of abusive head trauma probability after abuse evaluation in intensive care settings.     

“I have the right to feel safe”: Evaluation of a school-based child sexual abuse prevention program in Ecuador

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.     

Learning outdoors or with a computer: the contribution of the learning setting to learning and to environmental perceptions

ABSTRACT

Background: Outdoor learning and computer-based learning are two different alternatives to in-class conventional teacher-centered learning.

Purpose: This study compares the outdoor learning setting with computer-based learning in class. It examines the influence of the two different learning settings on academic achievements, the learning experience, and pro-environmental perceptions.

Sample: A total of 90 elementary school students (third and fourth-grade classes) participated in the study.

Design and methods: The academic knowledge of the study participants was tested through identical exams for both learning settings. In addition, in each group the students’ perceptions were examined by means of a questionnaire about environmental values and the learning experience.

Results: The study demonstrates that academic achievements in the two settings were similar, but the students expressed more enthusiasm about the outdoor learning experience than about in-class learning. In addition, the outdoor learning setting contributed more to promoting positive environmental perceptions even though students did not learn directly about environmental issues and sustainability.

Conclusions: These findings suggest that learning in the natural environment is valuable: Alongside the fostering of computerized learning, it is also important to promoteoutdoor learning settings and integrate both settings by implementing mobile technologies in the outdoor teaching.     

Association between mothers’ problematic Internet use and maternal recognition of child abuse

BackgroundThere are few studies about mothers’ problematic Internet use (PIU). Mothers’ PIU may lead to inadequate parenting and child abuse.ObjectiveThis cross-sectional study aimed to clarify the association between mothers’ PIU and their recognition of child abuse.Participants and settingWe analyzed data collected of health examinations of children aged 4 months, 1.5 years, and 3 years which were carried out in Matsue City, Shimane Prefecture, Japan between April 2016 and March 2017. The number of the subjects were 1685, 1729, 1674, respectively.MethodsWe used logistic regression analysis to clarify the association between mothers’ PIU (Young’s Diagnostic Questionnaire for Internet Addiction score: ≥5) and their recognition of child abuse (selecting < True of me > for < I sometimes think that I am abusing my child > on a questionnaire survey), which was adjusted for covariates such as maternal age, number of children, daytime caretaker, social support, postpartum depression, and current smoking status of the parents.ResultsBased on the multivariate logistic regression analysis, the mothers’ PIU was significantly correlated with their recognition of child abuse for children aged 4 months, 1.5 years, or 3 years [odds ratio (OR): 13.30, 95% confidence interval (CI): 1.26–139.98, OR: 7.02, 95% CI: 1.28–38.55, and OR: 28.06, 2.48–317.93, respectively].ConclusionThis study revealed the possibility that mothers with PIU recognize child abuse more than mothers without PIU. However, further studies should be conducted to increase reliability and validity.     

Reviews

Andrew Wright, Whitelands College, Another Step: Challenging Inequalities, by Margaret Robson, Andrew Gregory and Dawn Gill. Association for Curriculum Development, 1991, 297pp., ISBN 1 8540 1 045 X

Di Bentley, School of Education, Roehampton Institute, Skills for the Primary School Child: Personal and Social Education in the Primary School, a pack by the Teachers' Advisory Committee on Alcohol and Drug Education (TACADE) and the Society for the Prevention of Solvent and Volatile Substance Abuse (Re-Solv). Salford: TACADE, 1990, three booklets (57pp., 29pp., 60pp.) and thirty-three workcards, ISBN 0 905954 43 2 (set)

Brenda Hopper, Edge Hill College of Higher Education, Gender and Pastoral Care, edited by C. McLaughlin, C. Lodge and C. Watkins. Oxford: Basil Blackwell, 1991, 192pp., pb ISBN 0 63117177 0, £9.99

Shirley Lee, Roehampton Institute, Career Development for Teachers by Jim Donnelly, London: Rogan Page, 1992, 96pp., pb ISBN 0 7494 0645 3, £9.95     

The potential for developing educational farms: a SWOT analysis from a case study

ABSTRACT

Purpose: Educational farms (EFs) serve a number of social and economic functions and are part of the debate about new learning environments, multifunctional agriculture and firm diversification. Through the analysis of a case study, this paper aims to identify strengths and weaknesses, opportunities and threats (SWOT) of EFs and key factors for setting a development strategy.

Design/Methodology/Approach: A direct survey to EFs in Molise region (IT) was implemented during April-May 2017 and results were assessed following a SWOT approach.

Findings: Strong motivation and connection with agritourism activities are strengths of EFs in the region; small size, unskilled staff, lack of structured educational pathways, and limited profitability are the main weaknesses. Farms opportunities come from a territory rich in rural landscapes, environmental resources, and typical food products, and from a growing demand for educational tourism. Obstacles are in the institutional sphere and due to the absence of regional networks. Based on SWOT findings, key factors for EFs development are discussed.

Practical implications: EFs development requires innovative educational and managerial tools, a more concerted and proactive role for multiple stakeholders, and the implementation of a network approach. Study findings solicit actions from public institutions and advisory services to improve farmers’ skills.

Theoretical implications: The paper contributes to the theoretical debate about the need for a multidisciplinary approach in dealing with the analysis of EFs.

Originality/Value: The analysis underlines the importance of internal and external drivers in stimulating farms and institutions to support diversification strategies, rural development and transformation processes in inner areas.     

Book reviews

Applied Multilevel Analysis. Joop J. Hox, Amsterdam, The Netherlands: TT‐Pub‐likaties, 1994, 112 pages.

Neural Networks for Statistical Modeling. Murray Smith, New York: Van Nostrand Reinhold International Thomson Publishing, 1993, 235 pages.

Reading and Understanding Multivariate Statistics. Lawrence G. Grimm and Paul R. Yarnold (Eds.), Washington, DC: American Psychological Association, 1995, 371 pages.