أثر استخدام نموذجي التعلم المتمركز حول المشكلة و الخطوات الخمس ( 5 E's ) في تدريس وحدة نحوية على تنمية مهارات الإعراب و التواصل الاجتماعي لدى طالبات المرحلة الثانوية = The Effect of Using Problem-Centered Learning and 5 E's Models in the Teaching of a Grammar Unit on Developing the Parsing and Social Communication Skills among Female High School Students

AbstractIntroductionAlmost all the bone mass in females is accumulated during adolescence and especially in the years immediately following menstruation. Self-efficacy plays an important role in moderating the relationship between knowledge and behavior. This study aimed to determine the self-efficacy of osteoporosis preventive behaviors and its predictors in female high school students.MethodologyThis descriptive-analytical cross-sectional study was conducted on 330 female high school students in Saveh, Iran during 2016–2017. A two-stage cluster sampling method was used to select the participants. Data were collected using a socio-demographic questionnaire, the Osteoporosis Knowledge Test (OKT) and the Osteoporosis Self-Efficacy Scale (OSES). A general linear model was used to determine the self-efficacy predictors of osteoporosis preventive behaviors.ResultsThe mean [standard deviation (SD)] of the total OKT score was 11.08 (4.08) of attainable range from 0 to 32. The mean (SD) of the total OSES score was 121.97 (37.36) of attainable range from 0 to 200. The mean (SD) of the exercise and calcium subscales of OSES were 58.39 (22.56) and 63.57 (21.02), respectively. There were significant relationships between the total OKT score with the total OSES score (r = 0.16, p = 0.003) and its subscales, including exercise (r = 0.16, p = 0.002) and calcium (r = 0.11, p = 0.03) scores. According to the adjusted general linear model, the variables of economic status, educational level and osteoporosis knowledge were predictors of the self-efficacy in the studied students.ConclusionFindings suggested that most of the students had moderate levels of knowledge and self-efficacy regarding osteoporosis preventive behaviors; therefore, improving the knowledge and self-efficacy of this group can play a significant role in promoting their health.

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Comparative study on body shape satisfaction and body weight control between Korean and Chinese female high school students

Nutrition Research and Practice ◽

10.4162/nrp.2012.6.4.334 ◽

2012 ◽

Vol 6 (4) ◽

pp. 334 ◽

Cited By ~ 10

Author(s):

Yoona Ro ◽

Whajin Hyun

Keyword(s):

High School ◽

Body Weight ◽

High School Students ◽

Comparative Study ◽

Weight Control ◽

Body Shape ◽

School Students ◽

Female High School ◽

Body Weight Control ◽

Body Shape Satisfaction

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Talk and Write your mathematical Thinking

(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING ◽

10.22460/jiml.v1i3.p279-282 ◽

2018 ◽

Vol 1 (3) ◽

pp. 279

Author(s):

Gilang Kian Ishaya ◽

Rosalina Rolina ◽

Desy Tri Damayanti

Keyword(s):

High School ◽

High School Students ◽

Communication Skills ◽

Junior High School ◽

Junior High ◽

Junior High School Students ◽

School Students ◽

Mathematical Communication ◽

Scientific Approach ◽

The City

This research is motivated by the low mathematical communication skills of junior high school students in the city of Bandung Regency. This study aims to determine the comparison of the mathematical communication skills of junior high school students in the city of Bandung regency between the learning usingmodels Think Talk Write. The method used in this study is a quasi-experimental method with a pretest-posttest control group design involving two groups and randomly selected classes, at the beginning and end of the study the two classes were given a test. The population in this study were junior high school students in the city of Bandung Regency, while the sample consisted of two randomly selected classes. Obtained class VII A (experimental class) given themodel Think Talk Write and class VII B (control class) is given a scientific approach. The instrument used was a 5-item mathematical communication ability description test, then theability scores mathematical communication students'were analyzed with descriptive and inferential statistics using the help of SPSS 21 software. Based on the results of the study, it was concluded that there were differences in the achievement of students' mathematical communication skills using models Think Talk Write with students who used a scientific approach.

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