Examining the Relationship between Secondary Mathematics Teachers’ Self-efficacy, Attitudes, and Use of Technology to Support Communication and Mathematics Literacy

Letwinsky, Karim Medico

doi:10.21890/ijres.267371

Cited by 16 publications

(15 citation statements)

References 20 publications

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“…Another research conducted by Letwinsky (2017) revealed a significant relationship between teachers' attitudes toward using technology for communication and personal selfefficacy, yet few reported using technology in this way. An important recommendation from Letwinsky (2017) study was to investigate why teachers who demonstrate key positive indicators for technology integration do not capitalize on the potential that communication technology provides to cultivate mathematics communication and literacy. Krammer (2006) has also examined the effectiveness of learning with classroom video.…”

Section: Resultsmentioning

confidence: 99%

Development of Learning Videos for Junior High School Math Subject to Enhance Mathematical Reasoning

Rasiman¹,

Prasetyowati²,

Kartinah³

2020

International Journal of Education and Practice

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Development learning video Mathematical reasoning Junior high school math subject ADDIE Cuboid Pyramid. This study aimed to develop Mathematics learning media in the form of learning videos in order to enhance the reasoning abilities of students of Mathematics Education Study Program.. This study used the development model to construct products in the form of learning videos on topics like Surface Area of Cuboid, Cube, Prism and Pyramid. To achieve this purpose, the ADDIE, Analyse, Design, Development, Implementation and Evaluation, development model was used, In this study; the steps conducted only reached the Development stage. Based on the validation of media experts, the percentage of the feasibility of learning media obtained was 95.15%. After being converted into a scale conversion table the percentage of the achievement level of 95.15% was in very good criteria. This proved that the learning video on the material surface area of the Cuboid, Cube, Prism and Pyramid were feasible to be applied in learning. Then, it was validated by material experts and based on expert validation, in terms of media aspects, material substance aspects, and learning design aspects which was scored at 90.86%. After being converted to a percentage scale conversion table the level of achievement of 90.86% was again in very good criteria. This led to conclude that the learning videos of the material surface area of Cuboid, Cube, Prism and Pyramid were feasible to be applied in research by making improvements in the order of material delivery. Contribution/Originality: This study contributes to the existing literature related to the development of instructional media such as learning videos as Mathematics learning media to enhance the reasoning abilities of

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Section: Resultsmentioning

confidence: 99%

Development of Learning Videos for Junior High School Math Subject to Enhance Mathematical Reasoning

Rasiman¹,

Prasetyowati²,

Kartinah³

2020

International Journal of Education and Practice

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“…Kemampuan siswa dalam mengkomunikasikan pemecahan masalah penting dikembangkan untuk menghadapi perkembangan zaman. Kemampuan siswa dalam berkomunikasi dan menyelesaikan masalah merupakan bagian dari keterampilan abad 21 (Letwinsky, 2017).…”

Section: Pendahuluanunclassified

Kemampuan Komunikasi Matematis dalam Menyelesaikan Circle Problem Berdasarkan Self-Confidence Siswa SMP

Murtafiah

Setyansah

Nurcahyani

2021

jel

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As part of 21st-century skills, communication is an essential skill for students. Students' mathematical communication tends to below, one of which is influenced by students' self-confidence. For this reason, the purpose of this study is to describe the mathematical communication skills in solving circle problems based on students' self-confidence. Determining the subject using purposive sampling technique, namely from 36 students of class VIII SMP in Madiun, East Java, Indonesia, obtained two subjects with high self-confidence (SCT) and one subject with low self-confidence (SCR). A qualitative descriptive approach was used in this study. Tests and interviews were used as data collection techniques. Data were analyzed through reduction, presentation, and concluding. The results of this study include: SCT is capable while SCR is less able to meet the indicators of mathematical communication skills both in writing and orally at the stages of understanding problems, implementing plans, and checking back; and SCT can meet mathematical communication indicators both written and oral, while SCR is less able to meet written mathematical communication indicators but can verbally at the stage of planning completion. The level of self-confidence of students differentiates their mathematical communication skills in solving problems. Thus, a teacher needs to design an appropriate question to train students' mathematical communication skills with low self-confidence.

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“…El estudio de la autoeficacia docente se ha realizado en áreas específicas de conocimiento como, es el caso de Gil-Flores (2016) en profesores españoles de ciencias y Backhoff et al ( 2017), Lazarides et al (2018), Letwinsky (2017), Vizcaino et al (2015), en profesores de matemáticas.…”

Section: Tabla 1 Equivalencia Entre Las Dimensiones Que Componen El C...unclassified

“…85-86). Y también se ha estudiado en su relación con la orientación a la meta (Fernández, 2008), la vinculación con sus actitudes y creencias hacia el uso de las tecnologías de la comunicación (Letwinsky, 2017;OECD, 2019b), entre otras.…”

Section: Tabla 1 Equivalencia Entre Las Dimensiones Que Componen El C...unclassified

Autoeficacia del profesorado de matemáticas colombiano en relación con su autopercepción laboral y con otras variables

et al. 2021

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El objetivo del estudio fue identificar si algunas variables sociodemográficas, laborales y de autopercepción laboral que influyen en los niveles de autoeficacia docente, y sus dimensiones, percibidos por los profesores de matemáticas de Educación Secundaria de Bogotá. Un total de 211 profesores de diferentes localidades de esta ciudad (sexo: 46 % femenino y 54 % masculino, edad: X = 42, DE = 10.19) respondieron a un cuestionario ad hoc y al Teachers Sense of Efficacy Scale. Los análisis descriptivos muestran que la mayoría de los profesores tienen altos niveles de autoeficacia docente en dos de las tres dimensiones: el manejo de la clase (72.1 %) en las estrategias de enseñanza (68.2 %), y la implicación de sus estudiantes (49.3 %). Los análisis inferenciales (U-Mann Whitney y H-Kruskal Wallis) permiten reconocer que la localidad en la que se trabaja, las expectativas laborales, el compromiso laboral y el querer cambiar de ocupación influyen en algunas dimensiones de autoeficacia docente, en especial la autoeficacia sobre la implicación de sus estudiantes (p < 0.05). Como conclusión se destaca la importancia de desarrollar programas de intervención psicoeducativa para el desarrollo de habilidades de afrontamiento y de empoderamiento que les permita cambiar sus creencias y mejorar la capacidad de influir en el compromiso de los estudiantes.

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Examining the Relationship between Secondary Mathematics Teachers’ Self-efficacy, Attitudes, and Use of Technology to Support Communication and Mathematics Literacy

Cited by 16 publications

References 20 publications

Development of Learning Videos for Junior High School Math Subject to Enhance Mathematical Reasoning

Development of Learning Videos for Junior High School Math Subject to Enhance Mathematical Reasoning

Kemampuan Komunikasi Matematis dalam Menyelesaikan Circle Problem Berdasarkan Self-Confidence Siswa SMP

Autoeficacia del profesorado de matemáticas colombiano en relación con su autopercepción laboral y con otras variables

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