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Design of Student Worksheets for The Collision Material to Develop Analytical Thinking Skills 设计学生的碰撞材料作业纸,培养学生的分析思维能力
Pub Date : 2020-12-21 DOI: 10.15294/usej.v9i3.42276
Husnul Hidayah, N. Imtinan, S. Linuwih, M. P. Aji
Student worksheets are used as a learning resource that is concise and practical. The design of student worksheets that is concise and practical tends to be low in developing the stages of thinking processes. Physics learning that studies natural behavior always involves analytical thinking. The development of student worksheets based on analytical thinking design is the important goal in this study. Three stages are used to develop student worksheets with an analytical thinking design, that are differentiating, organizing, and attributing. Student worksheets design with the development of analytical thinking has been generated for momentum material. The differentiating stage includes identifying the quantity of moving object, defining the amount of momentum and estimating the velocity before and after the collision. The organizing stage includes the activities of analyzing and relating the momentum quantity to the collision phenomenon. While the attributing stage includes the activities of deducing the relation between momentum quantity and the collision phenomenon, also evaluating the law of conservation of linear momentum of a collision. The results of student worksheets validation obtained a percentage of  92.9%, so this learning resource is in a highly valid criteria. The design of student worksheets that develop analytical thinking skills can form the basis and support higher thinking skills.  
学生工作表被用作一种简洁实用的学习资源。学生工作表的设计简洁实用,在思维过程的发展阶段往往较低。研究自然行为的物理学习总是涉及分析性思维。基于分析思维设计的学生工作表的开发是本研究的重要目标。三个阶段用于开发具有分析思维设计的学生工作表,即区分,组织和归因。学生的工作表设计与分析思维的发展已经产生了动量材料。微分阶段包括识别运动物体的数量,定义动量量和估计碰撞前后的速度。组织阶段包括动量量与碰撞现象的分析和关联活动。而归因阶段则包括推导动量量与碰撞现象之间的关系,以及评价碰撞的线性动量守恒定律的活动。学生工作表验证的结果获得了92.9%的百分比,因此该学习资源处于高度有效的标准。学生工作表的设计可以培养学生的分析思维能力,为学生的思维能力奠定基础。
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引用次数: 0
The Use of Quizizz As An Online Assessment Application for Science Learning in The Pandemic Era 在大流行时代使用Quizizz作为科学学习的在线评估应用
Pub Date : 2020-11-30 DOI: 10.15294/usej.v9i3.41541
M. S. Darmawan, F. Daeni, P. Listiaji
In the current pandemic era, learning process must be counduct online, including for assessment. To support online assessments, it is necessary to use information technology. A good and valid application for online assessment offered in this study is Quizizz. The purpose of this study is todetermine student responseapplication of online exams using the quizizz.The research subjects were students of science education, Universitas Negeri Semarang. The exam is a midterm of astronomy course. The method of research carried out includesthe applied method, responding to quizizz in conductinglearning assessments of multimedia learning. Theresults showed that students were very responsive tothe application of the quiz during the midterms, thoughthe mean score was still low (43.08% with a standard deviation of 15.83%), but students accepted the resultsand try to fix it. For the questionnaire, student responses to the use of Quizizz tend to be positive with the results of 8 statements getting positive responses of more than 50% of the total students.The Quizizz presents the problem with easeby analyzing the results of the detailed answers to help teachersor lecturers in carrying out the assessment.
在当前大流行时期,学习过程必须在线进行,包括用于评估。为了支持在线评估,有必要使用信息技术。在这项研究中提供的一个很好的和有效的在线评估应用是Quizizz。本研究的目的是确定学生对使用测验的在线考试的反应。研究对象为三宝垄国家大学科学教育专业的学生。这次考试是天文学的期中考试。开展的研究方法包括应用方法、响应测验在进行多媒体学习学习评价中的应用方法。结果表明,在期中考试中,学生们对小测验的应用反应非常积极,虽然平均分仍然很低(43.08%,标准差为15.83%),但学生们接受了这个结果,并试图解决这个问题。在问卷调查中,学生对使用Quizizz的反应倾向于积极的,有8个陈述的结果得到了超过50%的学生的积极反应。Quizizz通过分析详细答案的结果来方便地呈现问题,以帮助教师或讲师进行评估。
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引用次数: 18
Lecturers Awareness and Integration of Learning Space Technology for Instructions in Nigeria 尼日利亚讲师对教学空间技术的认识和整合
Pub Date : 2020-11-21 DOI: 10.15294/usej.v9i3.39023
M. Odewumi
Learning Space is imperative in content delivery in institutions of higher learning. However, despite its value and worth to instructional delivery, the awareness and integration to instruction in Nigeria University by the lecturers have not been significantly established.   Therefore the objectives of this study were to examine the lecturers’ awareness of learning space and investigate the lecturers’ integration of  learning space for instruction at the University of Ilorin, Nigeria. The study was of a descriptive nature and   cross-sectional survey.  120 lecturers was sampled in the faculty of education, University of Ilorin, Nigeria. Stratified sampling procedure,  was used to grouped lecturers along gender. The self designed questionnaire was administered to 120 lecturers of 60 males and 60 females.  Mean scores was utilised to answer research questions.  Research hypotheses were tested with t-test statistical analysis at 0.05 level of  significance.  The findings of the study were that lecturers had positive awareness and integration of  learning space technology for instructions delivery at University of Ilorin Nigeria. The study further recommended that lecturers should be encouraged to have more knowledge of learning space for teaching and learning and they should be educated on how to use learning space for their various instructions.
学习空间在高等院校的内容传递中是必不可少的。然而,尽管它对教学交付具有价值和价值,但尼日利亚大学讲师对教学的认识和整合尚未得到显著建立。因此,本研究的目的是考察尼日利亚伊洛林大学的讲师对学习空间的认识,并调查讲师对教学空间的整合情况。本研究为描述性和横断面调查。对尼日利亚伊洛林大学教育学院的120名讲师进行了抽样调查。采用分层抽样方法,按性别对讲师进行分组。自行设计的问卷对120名讲师进行了调查,其中男60名,女60名。平均分数用于回答研究问题。研究假设采用显著性水平0.05的t检验进行统计学分析。研究结果表明,尼日利亚伊洛林大学的讲师对学习空间技术在教学中的应用具有积极的认识和整合。该研究进一步建议,应鼓励讲师对教学和学习的学习空间有更多的了解,并应教育他们如何利用学习空间进行各种指导。
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引用次数: 0
Improving The Understanding of Science Concept Through Guided Discovery Learning Model in Azzahra Preschool Kindergarten 通过引导式发现学习模式提高阿扎哈拉幼儿园对科学概念的理解
Pub Date : 2020-11-21 DOI: 10.15294/usej.v9i3.39590
Masganti Sit, P. Lestari, Yusnaili Budianti
Understanding simple concepts (scientific concepts) was one of important understanding in aspects of cognitive development for early childhood. Children were trained to think actively and critically in order to understand they activities, namely by applying a constructivist approach or guided discovey learning. However in Azzahra Preschool Kindergarten has not applied a guided discovey learning. It considered to be a factor in children’s low understanding of science concepts. Therefore, this research aimed to improve the children's understanding of science concepts by applying guided discovery learning. This research used a classroom action research with two cycles. Subject of this research is all of children group B in Azzahra Preschool Kindergarten. And the results show that the guided discovery learning can improved children’s understanding of science concept. This is based on percentage score of children’s understanding of science concept which is increasing in each cycle. Other findings of this research showed that children were eager to learn, curiosity was increasing, and active to conduct experiments to discover various simple concepts. So, this research was recommended that apply the guided discovery learning model to develop various aspects of the child.
对简单概念(科学概念)的理解是幼儿认知发展的重要方面之一。孩子们被训练积极和批判性地思考,以便理解他们的活动,即通过应用建构主义方法或引导发现学习。然而,在阿扎哈拉幼稚园并没有应用引导式的发现学习。它被认为是儿童对科学概念理解不足的一个因素。因此,本研究旨在通过引导式发现学习来提高儿童对科学概念的理解。本研究采用两个周期的课堂行动研究。本研究以Azzahra幼稚园B组全体儿童为研究对象。结果表明,引导性发现学习能提高幼儿对科学概念的理解。这是基于儿童对科学概念理解的百分比得分,每个周期都在增加。本研究的其他发现表明,孩子们渴望学习,好奇心增强,并积极进行实验,发现各种简单的概念。因此,本研究建议应用引导性发现学习模式来发展儿童的各个方面。
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引用次数: 0
Student Response in Receiving Distance Learning: Case Study at SMAN 1 Baureno 学生接受远程教育的反应:个案研究在sman1 baurenno
Pub Date : 2020-11-21 DOI: 10.15294/usej.v9i3.39610
N. W. Kusumaningrum, T. Purnomo
This study aims to determine the responses of students in receiving distance learning. This type of research is  quantitative descriptive. This trial phase of research was conducted at Baureno 1 High School, tested to class X MIA 1, MIA 5, IPS 3 and IPS 4. The type of data obtained is interview and questionnaire data. Interviews were conducted with teachers of Physics, Language, and Sports and questionnaires were given to students. Based result on the analysis and discussion that has been done shows that 76.8% students of MIPA dan 73.6% students of IPS have a positive response to distance learning, but students do not agree on some other situations such as direct contact with the teacher is needed in learning. Supported in the questionnaire statement number 8 which only got a score of 75 for MIPA  and 57 for IPS. This value indicates the smallest score compared to the values ​​of other statements. Therefore, it can be concluded that to support distance learning more effectively requires the ability of teachers to use ICT so that innovative and interactive learning can be created, and this can be proven by the results of interviews. In addition, learning methods and teacher skills are needed to increase students' understanding of the material being studied.
本研究旨在了解学生在接受远程教育时的反应。这种类型的研究是定量描述性的。这个试验阶段的研究是在baurenno 1高中进行的,测试了X班的mi1、mi5、ips3和ips4。所获得的数据类型为访谈和问卷调查数据。对物理、语言和体育教师进行了访谈,并向学生发放了问卷。根据分析和讨论的结果显示,76.8%的MIPA学生和73.6%的IPS学生对远程学习有积极的反应,但学生不同意其他一些情况,如在学习中需要与老师直接接触。在问卷陈述8中得到了支持,MIPA和IPS的得分分别只有75分和57分。此值表示与其他语句的值相比得分最小。因此,可以得出结论,为了更有效地支持远程学习,需要教师使用ICT的能力,从而创造创新和互动的学习,这可以通过访谈的结果来证明。此外,需要学习方法和教师技能来增加学生对所学材料的理解。
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引用次数: 0
Cooperative Learning Model of Group Investigation Type on Students' Critical Thinking Skill and Scientific Communication Skills 小组调查式合作学习模式对学生批判性思维能力和科学沟通能力的影响
Pub Date : 2020-09-26 DOI: 10.15294/usej.v9i1.36880
Ema Rosiani, P. Parmin, M. Taufiq
This research aims to find out the influence of the application of the group investigation cooperative learning model on critical thinking skills and the scientific communication skills of students. True Experimental Design in the form of Posttest-Only Control Design is a research design applied to this research. Analysis of the data obtained showed that the correlation coefficient value of the critical thinking skills test data was r = 0.672. The results of the t-test analysis showed that t-count = 5.671 and t-table = 2.042, which means that there is an influence on the application of the cooperative learning type group investigation model in the experimental class as seen from the coefficient of determination (KD) of 33%. The value of the correlation coefficient in the analysis of students' scientific communication skills data is r = 0.9. The value obtained from the calculation of the t-test is t = 3,576 and t table = 3,182 which means that there is an influence on students' scientific communication skills after the implementation of the cooperative learning model group investigation type. The coefficient of determination of students' scientific communication skills is 81%. The conclusion that can be drawn from the research that has been carried out is that there is an influence on the ability to think critically and the scientific communication skills of students after the implementation of the cooperative learning model group investigation type in the learning process.
本研究旨在了解小组调查合作学习模式的应用对学生批判性思维能力和科学沟通能力的影响。真正的实验设计是应用于本研究的一种研究性设计,其形式为post - only Control Design。对获得的数据进行分析发现,批判性思维能力测试数据的相关系数值r = 0.672。t检验分析结果显示,t-count = 5.671, t-table = 2.042,从决定系数(KD)为33%来看,对合作学习型小组调查模式在实验班的应用存在影响。在学生科学沟通技能数据分析中,相关系数的值r = 0.9。由t检验计算得到的值为t = 3576, t表= 3182,说明实施小组调查式合作学习模式后,对学生的科学沟通能力有影响。学生科学沟通能力的决定系数为81%。从已经开展的研究中可以得出的结论是,在学习过程中实施合作学习模式小组调查式对学生的批判性思维能力和科学沟通能力都有影响。
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引用次数: 4
The Use of TGT Cooperative Learning for Chemistry Learning on Tenth-Grade Students TGT合作学习在十年级学生化学学习中的应用
Pub Date : 2020-09-26 DOI: 10.15294/usej.v9i1.35761
Nika Rosa Agustina, G. Priscylio, Fuad Abd. Rachman, Effendi Effendi
This study aims to improve student learning outcomes on chemistry subjects by applying the Teams Games Tournament (TGT) learning model for tenth-grade students. The method used is classroom action research that is carried out in three cycles, each cycle consisting of two meetings. Techniques of data collecting use the observation sheet and final testing cycle. Observation sheet was used to determine the activity of students and the test to determine student learning outcomes. Based on research, gained mastery learning outcomes of students increased from 45% before treatment (T0) to 55% in the first cycle (T1), 72.5% in the second cycle (T2) and 87.5% in the third cycle. Average student activity within the group at the first cycle of 53.43%, 57.18% for the second cycle and the third cycle of 64.47%. Average student learning outcomes at the first cycle of 70, 55, 72,125 for the second cycle and the third cycle of 74,6. Cooperative learning strategies are effective when the curricular knowledge taught in the school is drawn from all groups by playing. Based on these results, the researchers suggest to teachers who have the same problem in learning can apply learning model Teams Games Tournament (TGT).
本研究旨在运用团队游戏锦标赛(TGT)学习模式,改善十年级学生化学科目的学习效果。所使用的方法是课堂行动研究,分三个周期进行,每个周期由两次会议组成。数据收集技术采用观察表和最终测试周期。观察表用于确定学生的活动,测试用于确定学生的学习成果。根据研究,学生获得的掌握学习成果从治疗前(T0)的45%提高到第一周期(T1)的55%,第二周期(T2)的72.5%,第三周期的87.5%。小组内学生平均活动量第一周期为53.43%,第二周期为57.18%,第三周期为64.47%。学生在第一周期的平均学习成绩为70,55,72,125,第二周期和第三周期的74,6。当学校所教授的课程知识是通过游戏从各个小组中汲取时,合作学习策略是有效的。基于这些结果,研究人员建议有同样学习问题的教师可以应用团队游戏锦标赛(TGT)学习模式。
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引用次数: 0
Implementation of Saintific Approach Based on STEM Education to Increase Scientific Literacy 实施基于STEM教育的科学方法提高科学素养
Pub Date : 2020-07-31 DOI: 10.15294/usej.v9i2.39285
A. Wijayanti, Khusnul Fajriyah, Wawan Priyanto
This study aims to determine the effectiveness of the saintific approach based on STEM education to improve scientific literacy. This research was conducted with an experimental method in which the sample consisted of one experimental class that received a treatment, namely given learning with a scientific approach based on STEM (Science, Technology, Engineering, and Mathematics) education and one control class given learning with a scientific approach, then in the end of learning is analyzed its effectiveness by calculating the magnitude of the increase (N-Gain) of scientific literacy, as well as the responses of prospective teacher students at Universitas PGRI Semarang to the learning process that has been carried out. It was concluded that the saintific approach based on STEM education was effective in increasing the scientific literacy of elementary school teacher candidates. The average value of N-gain for the the experimental class was obtained 0.61 in the high category and the control class was 0.34 in the medium category. The learning processes applied saintific approach based on STEM education get very good response, especially in an effort to improve scientific literacy of elementary school teacher candidates.
本研究旨在确定基于STEM教育的科学方法对提高科学素养的有效性。本研究采用实验方法进行,样本由一个实验班组成,实验组接受基于STEM(科学,技术,工程和数学)教育的科学方法学习,另一个对照组接受科学方法学习,然后在学习结束时通过计算科学素养的增加幅度(N-Gain)来分析其有效性。以及三宝垄PGRI大学未来教师学生对已经进行的学习过程的反应。结论:基于STEM教育的科学教育方法对提高小学教师候选人的科学素养是有效的。高类的n增益平均值为0.61,中类的n增益平均值为0.34。基于STEM教育的学习过程应用科学方法得到了很好的响应,特别是在努力提高小学教师候选人的科学素养方面。
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引用次数: 3
Diversities of Students’ Learning Style in Discovery Learning Method and Their Ability in Physics Problem Solving 发现学习方法中学生<s:2>€™学习风格的多样性及其解决物理问题的能力
Pub Date : 2020-07-31 DOI: 10.15294/usej.v9i2.40861
Ahmad Fatih Musyarrof, S. E. Nugroho, H. Hartono, M. Masturi
The concept of physics can be understood through learning activities. Everyone has their own learning styles. For students, teaching and learning activities in the classroom physics with certain learning methods will slightly affect their learning styles. This article is intended to describe how students' learning styles in physics teaching and learning activities that required by certain learning methods. The subjects used were 66 students of Temanggung senior high school at grade 11 who were taught with the Discovery-Learning teaching method. Learning styles that used to classify are Honey-Mumford learning styles. The learning style is divided into 4 groups: Activists, Reflectors, Theorists, and Pragmatists. As the result, most students belong to the reflector learning styles.
物理的概念可以通过学习活动来理解。每个人都有自己的学习方式。对于学生来说,在课堂物理教学活动中采用一定的学习方法,会对学生的学习风格产生轻微的影响。本文旨在描述学生在物理教学中的学习风格,以及在一定的学习方法要求下的学习活动。研究对象为66名采用发现学习教学法的天芒宫高中11年级学生。用于分类的学习风格是Honey-Mumford学习风格。学习风格分为四类:积极分子、反思者、理论家和实用主义者。因此,大多数学生属于反射式学习风格。
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引用次数: 0
The Development of Alternative Energy Simulation Tools to Improve Critical Thinking Skills at Global Warming Materials 开发替代能源模拟工具以提高全球变暖材料的批判性思维技能
Pub Date : 2020-07-31 DOI: 10.15294/usej.v9i2.23325
Lana Fahira Nikmah, A. V. Amalia
This research aims to the characteristics and feasibility of Alternative Energy Simulation (ASEA) Teaching Aids, also to analyze the effectiveness of ASEA props to improve students' critical thinking skills in global warming material. The research method is Research and Development method from Thiagarajan, this research is restricted until Develop phase only. The result of validation got percentage 93.89% for media validation and 95.45% for material validation with eachof the criteria was very feasible. For the limited trials, 32 students from VII D SMP N 37 Semarang were given the treatment, with percentage of increasing critical thinking skills 50% moderate and 50% which mean that the Alternative Energy Simulation (ASEA) teaching aid was effective to be used in the science learning process
本研究旨在研究替代能源模拟(Alternative Energy Simulation, ASEA)教具的特点和可行性,并分析ASEA教具对提高学生在全球变暖材料中的批判性思维能力的有效性。研究方法是Thiagarajan的研究与开发方法,本研究仅限于开发阶段。培养基验证率为93.89%,物质验证率为95.45%,各标准均非常可行。在有限的试验中,32名来自三宝垄分校的学生接受了治疗,其中50%的比例增加了批判性思维技能,50%的比例增加了中等水平,这意味着替代能源模拟(ASEA)教学辅助工具在科学学习过程中是有效的
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引用次数: 1
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USEJ Unnes Science Education Journal
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