对学生在盐水利材料中化学解决的一般科学技能的描述

IF 0.7 Q4 CHEMISTRY, MULTIDISCIPLINARY Orbital: The Electronic Journal of Chemistry Pub Date : 2023-06-28 DOI:10.19109/ojpk.v7i1.17128
Marnila Marnila, Erni Mohamad, Wiwin Rewini Kunusa, Astin Lukum, Julhim S. Tangio, Ahmad Kadir Kilo
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引用次数: 0

摘要

科学共性技能对学生来说非常重要,除了能够提高学生对概念的理解外,教师还可以通过测量科学共性技能来了解学生的性格和技能。本研究的重点是描述学生在解决盐水解材料的化学问题时的一般科学技能。本研究采用的方法是定性描述性研究方法。这些数据是通过描述测试获得的,该测试由SMA Muhammadiyah Batudaa的66名学生以书面形式完成。然后,获得的数据将首先通过学生给出的答案上的代码以及学生答案的每个组成部分的分数进行分析。结果显示:一般科学技能成绩为间接观察78.41%(良好)、符号语言59.85%(较差)、因果规律62.06%(充分)、逻辑框架73.48%(充分)、逻辑一致性64.44%(充分)。总体而言,Muhammadiyah Batudaa高中11年级理科学生对一般科学技能的掌握平均百分比为63.42%,其中充分类别。
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Deskripsi Keterampilan Generik Sains Siswa dalam Penyelesaian Soal Kimia pada Materi Hidrolisis Garam
Generic science skills are very important for students, in addition to being able to improve students' understanding of concepts, by measuring generic science skills teachers can understand the character and skills possessed by students. This study aims to determine students' generic science skills in solving chemistry problems on salt hydrolysis material by high school students of class XI IPA SMA Muhammadiyah Batudaa. The focus of this study is to describe students' generic science skills in solving chemistry problems on salt hydrolysis material. The method used in this study is a qualitative descriptive research method using tests. The data was obtained through a description test, which was done in writing by 66 students at SMA Muhammadiyah Batudaa. The data that has been obtained will then be analyzed first through the code on the answers given by students, as well as through the scores of each component of the student answers. The results showed the achievement of generic science skills, namely indirect observation 78.41% (good), symbolic language 59.85% (less), law of cause and effect 62.06% (sufficient), logical frame 73.48% (sufficient), logical consistency 64.44% (sufficient). In general, the mastery of generic science skills of grade XI science students of Muhammadiyah Batudaa High School obtained an average percentage of 63.42%, including in the sufficient category.
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来源期刊
Orbital: The Electronic Journal of Chemistry
Orbital: The Electronic Journal of Chemistry CHEMISTRY, MULTIDISCIPLINARY-
CiteScore
1.10
自引率
0.00%
发文量
25
审稿时长
10 weeks
期刊介绍: Orbital: The Electronic Journal of Chemistry is a quarterly scientific journal published by the Institute of Chemistry of the Universidade Federal de Mato Grosso do Sul, Brazil. Original contributions (in English) are welcome, which focus on all areas of Chemistry and their interfaces with Pharmacy, Biology, and Physics. Neither authors nor readers have to pay fees. The journal has an editorial team of scientists drawn from regions throughout Brazil and world, ensuring high standards for the texts published. The following categories are available for contributions: 1. Full papers 2. Reviews 3. Papers on Education 4. History of Chemistry 5. Short communications 6. Technical notes 7. Letters to the Editor The Orbital journal also publishes a number of special issues in addition to the regular ones. The central objectives of Orbital are threefold: (i) to provide the general scientific community (at regional, Brazilian, and worldwide levels) with a formal channel for the communication and dissemination of the Chemistry-related literature output by publishing original papers based on solid research and by reporting contributions which further knowledge in the field; (ii) to provide the community with open, free access to the full content of the journal, and (iii) to constitute a valuable channel for the dissemination of Chemistry-related investigations.
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