Mesin Referensi Akademik

THE COMPARISONS OF RELIABILITY ESTIMATION ON THE COMPOSITE SCORE OF MATHEMATICS TEST

Heri Retnawati, Dr. · Universitas Negeri Yogyakarta

In a test, the final score was obtained as a composite of factors built up the test. The factors load in a test, would affect reliability of score of a test as composite of its factors. This study compared the reliability of the composite scores of mathematics test regardint its the loading factor. This study used the national examinations data of mathematic…

THE BASIC ABILITY ON BASIC STATISTICS AND MATHEMATICAL DISPOSITION OF THE SECOND SEMESTER STUDENTS OF MATHEMATICS EDUCATION PGRI UNIVERSITY OF PALEMBANG

Nila, Kesumawati · Universitas Negeri Yogyakarta

The objectives of the research are: 1) to know the basic ability of basic statistics and mathematical disposition of the second semester students of mathematics education in PGRI University of Palembang, (2) is there any significant relationship between the basic ability on basic statistics and mathematical disposition of the second semester students of ma…

ENHANCING THE STUDENTS’ MATHEMATICAL CRITICAL THINKING ABILITY THROUGH PROBLEM SOLVING STRATEGIES MAKE AN ORGANIZED LIST

Kadir, .; Latifah, .; Eva, Musyrifah · Universitas Negeri Yogyakarta

The purpose of this study is to analyze the effect of problem-solving strategies make an organized list on students’ ability of critical thinking in mathematics. This research was conducted at MTs in academic year 2014/2015. The method of the research used quasi-experimental method with control group post test only design. The Subject for this research were …

THE REFLECTIVE PEDAGOGICAL APPROACH IN MATHEMATICS LEARNING

H.J., Sriyanto; Jailani, . · Universitas Negeri Yogyakarta

This paper aims to describe the reflective pedagogical approach in mathematics learning. It will discuss about the importance of reflection in learning, the models of reflective learning, and the steps of mathematics learning by using reflective pedagogical approach. Based on the results of theoretical studies, researchers define reflective pedagogical appro…

THE METACOGNITIVE REFLECTION ABILITY TO ARRANGE THE STRATEGY OF MATHEMATICAL PROBLEM SOLVING

Georgina, Tinungki · Universitas Negeri Yogyakarta

Most of people don’t born with carrying and teaching capability Capability of teaching can be learnt and be advanced continualy. One of the method to proceed continualy the effectivity of its root is by personality estimation. As far the reflexion must be understood as one of some of metacognitive effectivities. Metacognitive …

THE PROCESS OF DEDUCTIVE THINKING AT 8TH GRADE STUDENTS WITH HIGH MATH SKILL IN COMPLETING GEOMETRIC PROOF

Pipit, Firmanti · Universitas Negeri Yogyakarta

Nowadays, deductive thinking begins to attract more attention in the field of mathematics education especially for geometry. A deductive thinking can be noticed as the way of deduction from general to specific statement. In other words, the process consists of three steps started with making general statement (GS), specific st…

THE COMPARISON OF MATHEMATICAL UNDERSTANDING AND CONNECTION THROUGH COGNITIVE CONFLICT OF PIAGET AND HASWEH

Jarnawi, Dahlan; Ade, Rohayati · Universitas Negeri Yogyakarta

Cognitive conflict believed as the process of how knowledge is constructed. There are three the cognitive conflict theory, namely Piaget, Hasweh, and Lee. Piaget cognitive conflict is known as cognitive imbalance. According to him, cognitive conflict is built from imbalance between cognitive structures with information c…

The relationship between the 21st-century skills and computational thinking skills of prospective mathematics and science teachers

Deniz Kaya; Ayten Öykü Ya?ar; ?brahim Çetin; Tamer Kutluca · DOAJ Open Access Articles

This study aimed to determine the strength of the relationship between 21st-century skills and the computational thinking skill levels of prospective teachers, as well as the affect of 21st-century skills on computational thinking. This study adopted a correlational design as part of a quantitative methodology. The study sample consists of 300 prospective te…

Self-awareness and self-regulatory learning as mediators between ChatGPT usage and pre-service mathematics teacher's self-efficacy

Bright Asare; Francis Ohene Boateng · DOAJ Open Access Articles

This study aimed to examine the effect of ChatGPT usage on pre-service mathematics teachers ’self-efficacy in mathematics learning. The study further examined the mediating role of self-awareness and self-regulatory learning on the nexus between ChatGPT Usage and pre-service mathematics teachers’ self-efficacy. The study adopted a survey approach using a str…

Epistemological beliefs in mathematics teacher educators: An exploratory study in Chile

Mirko Aguilar-Valdés; Helena Montenegro · DOAJ Open Access Articles

In Chile, mathematics results are insufficient at the school level. To address this problem, the need to rethink teaching has been raised. Evidence indicates that epistemological beliefs are at the basis of pedagogical decisions, and their study has been developed mainly in primary and secondary school teachers. However, scientific evidence is scarce regardi…

The process of pre-service mathematics teachers reaching spatial visualisation generalisations

Feyza Kurban; Hüseyin Bahad?r Yan?k · DOAJ Open Access Articles

The study aims to define the processes of pre-service mathematics teachers in reaching spatial visualisation generalisations within the context of drawing surface nets of solids. Two theories, Polya’s problem-solving steps and novice-to-expert problem-solving schemas, were used as reference frameworks to describe the participants' spatial visualisation gener…

Facilitating online learning environment in math classes: Teachers’ views and suggestions

Esra Karaca; Didem Akyuz · DOAJ Open Access Articles

This study aims to reveal the views and suggestions of in-service mathematics teachers about supporting online learning. Many times, studies indicate the teachers' views related to the advantages and disadvantages of online learning. However, limited studies investigate teachers' views for improving the online learning environment. Thus, this study reveals t…

Mitigate negative beliefs about math: A different experience for children and teachers in early math

Abdulhamit Karademir; Ozkan Saatcioglu · DOAJ Open Access Articles

This study investigated the effect of the use of content-specific material-based activities on children's mathematical skills, and changes in emotions for both sides with the help of math workstations to serve as responsive partners in delivering quality mathematics education to children and teachers. A total of 20 female kindergarten teachers and 625 childr…

To what extent can teachers and preservice teachers predict students’ mathematical thinking? A qualitative analysis

Ebru Kükey; Recep Aslaner · DOAJ Open Access Articles

In studies over recent years, there has been an increasing interest in teachers’ predicting middle school students’ thinking processes. However, as far as we are aware, there are no studies examining students’ thinking in terms of mathematical thinking components. This study primarily aimed to determine the mathematical thinking of middle school students. Th…

A comparative study of secondary mathematics curricula of Turkey, Estonia, Canada, and Singapore

Fatma Serçe; Filiz Acar · DOAJ Open Access Articles

This study aims to reveal the similarities and differences in the secondary mathematics curriculums (SMC) of Turkey, Estonia, Canada, and Singapore during the 2018-2019 academic years by comparing them in terms of the curriculum components. In this context, the horizontal approach technique, one of the comparative education approaches, was used in the study.…

Peer Review The manual of professional competence of the prosfective graduates of mathematics education faculty of islamic education and teachers training the state islamic University of North Sumatera Medan

Lubis, Marasamin · Repository UIN Sumatera Utara

Using tasks to bring challenge in mathematics classroom

Ioannis Papadopoulos · DOAJ Open Access Articles

Rich and challenging tasks can be the vehicle to bring mathematical challenge in classroom. Challenge emerges when you don’t know how to solve the task at first but you can figure out, that is when the solvers are not aware of certain tools to solve the tasks and they have therefore to invent some mathematical actions to proceed. Some challenging tasks in th…

The ethical obligations of the mathematics teacher

Paul Ernest · DOAJ Open Access Articles

This paper explores the ethics of the mathematics teacher, starting from the ethical obligations that all human being and professionals share towards those in their care. Most notably this involves a duty of care for students, since teachers can be the most influential persons after their parents. The ethics of mathematics teaching is analysed as concerning …

Pengaruh Model Pembelajaran Open Ended Dan Model Pembelajaran Missouri Mathematics Project Terhadap Kemampuan Berpikir Kritis Dan Kemampuan Pemecahan Masalah Di Kelas XI SMA PAB 6 Helvetia T.P. 2019-2020

Ritonga, Nurmasitoh · Repository UIN Sumatera Utara

Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran Open Ended dan model pembelajaran Missouri Mathematic Project terhadap kemampuan berpikir kritis dan kemampuan pemecahan masalah di kelas XI SMA PAB 6 Helvetia. Penelitian ini merupakan penelitian kuantitatif, dengan jenis penelitian quasy eksperimental dengan desain pretest-posttes…

Pengaruh Model Pembelajaran Open Ended Dan Model Pembelajaran Missouri Mathematics Project Terhadap Kemampuan Berpikir Kritis Dan Kemampuan Pemecahan Masalah Di Kelas XI SMA PAB 6 Helvetia T.P. 2019-2020

Ritonga, Nurmasitoh · Repository UIN Sumatera Utara

Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran Open Ended dan model pembelajaran Missouri Mathematic Project terhadap kemampuan berpikir kritis dan kemampuan pemecahan masalah di kelas XI SMA PAB 6 Helvetia. Penelitian ini merupakan penelitian kuantitatif, dengan jenis penelitian quasy eksperimental dengan desain pretest-posttes…