KARTIKA SARI, WIDYA
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ERROR IN FIGURES OF PHYSICS TEXTBOOKS FOR 10TH GRADE IN HIGH SCHOOL KARTIKA SARI, WIDYA; , DWIKORANTO
Inovasi Pendidikan Fisika Vol 8, No 2 (2019)
Publisher : Inovasi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to show the error in figures of physics textbooks for 10th-grade high school Physics textbooks on Newtons Law topic. Data collecting technique is a literature review and Physicists interview. Concepts in textbooks are compared to concepts in Physics University textbooks and clarified with the experts. Collecting data, reducing data, presenting data, concluding and verifying data are used as data analysis techniques. Based on the analysis result, error found in the figure of force diagram in three conditions of the object and in the figure of force diagram in the elevator in Pujianto, Risdiyani Chasanah, and Supardianingsih textbook, entitled Buku Siswa Fisika SMA/MA Kelas X published by Intan Pariwara on 2016. In Marthen Kanginans textbook entitled FISIKA Untuk SMA/MA Kelas X published by Erlangga on 2016, error found in the figure of action-reaction force direction in the runner. In Ketut Kamajaya & Wawan/Purnamas textbook entitled Buku Siswa Aktif dan Kreatif Belajar Fisika Untuk SMA/MA Kelas X which is published..by Grafindo Media Pratama on 2016, error found in the figure of force diagram in the inclined surface.Keywords: error, figures, textbook, Newton?s Law.
Dampak Perilaku Merokok di Kalangan Siswa: Studi Kasus pada Salah Satu Madrasah Tsanawiyah Tarbiyah Islamiyah Putra, Bayu Mandala; Kartika Sari, Widya; Ariani, Winda Ade
Indonesian Journal of Counseling and Development Vol. 6 No. 2 (2024): December 2024
Publisher : Institut Agama Islam Negeri Kerinci, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ijcd.v6i2.4414

Abstract

Smoking behavior is one of the negative behaviors exhibited by high school students, with previous studies indicating a high prevalence of this behavior. This study aims to analyze the impact of smoking behavior among students and to identify the efforts made by the school to address student smoking. The researcher employed a qualitative case study approach, involving nine informants: seven students, one homeroom teacher, and one deputy head of student affairs. The research was conducted at one of the Tarbiyah Islamiyah Madrasah in a rural area. Data were collected through interviews, observations, and documentation. The data analysis technique used was the Miles & Huberman interactive model, including a process for checking data validity. The research findings are as follows: (1) The impact of smoking behavior on students is significant in terms of health, with frequent coughing, fatigue, drowsiness during lessons, headaches, sore throats, hoarseness, frequent nausea, and weight loss reported. Academically, smoking behavior leads to decreased concentration and lower academic achievement. (2) Efforts to address this behavior include collaboration between the homeroom teacher and the deputy head of student affairs, who work together to prevent students from leaving the school premises and impose sanctions on smoking students, such as fines, memorization of Qur’an verses, and warning points. If a student accumulates 100 points, they are expelled. This finding underscores the importance of preventive counseling services in schools. Counselors can design a smoking behavior prevention program that includes regular counseling on the negative impacts of smoking on health, academics, and social life.