Pendidikan
Universitas Negeri jakarta
2016
Dr

S3 Teknologi Pendidikan

Institut Teknologi Bandung
1993
M. Si.

S2 Matematika

IKIP Jakarta
1988
S. Pd.

S1 Pendidikan Matematika

Penelitian
UNJ
2022

Implementation of Flipped Classroom in Constructivist Based Blended Learning to Improve Problem Solving Ability

UNJ
2022

Exploring Pre-service Teachers Mathematics Knowledge for Teaching (MKT): The Case of Reasoning and Proof

Journal of Physics
2021

Characteristics of Problems for Developing Higher-Order Thinking Skills in Mathematics

Teori dan Riset Matematika
2021

Studi Etnomatematika: Eksplorasi Konsep-Konsep Teorema Pythagoras Pada Budaya Banten

Teori dan Riset Matematika
2021

Pengembangan Instrumen Self Assesment Technological Pedagogical Content Knowledge (TPACK) Calon Guru Matematika Berbasis HOTs

UNJ
2021

Opportunity to Learn Problem Solving in Indonesian Secondary School Mathematics Curriculum Resources

UNJ
2021

Flipped Classroom Online Learning Design Assisted by Electronic Media Videos and Worksheets to Improve Higher Oder Thinking Skills

UNJ
2020

Exploration of Meta-Representational Competence in Mathematical Modelling Processes

UNJ
2020

Development of an Instrument of Measuring High Order Thinking Skills Based on Contextual High Student in Trigonometry Material

UNJ
2018

Effects of Using Geogebra on Integral Calculus Learning for First Grade Students of Mathematics Education Study Program

Pengabdian Masyarakat
2022

Implementation of Learning with the Constructivism Strategy for Madrasah Aliyah DKI Jakarta Teachers

2022

Improving the Quality of Junior High School Mathematics Teacher through Learning Management System (LMS) Development Training in Bogor Regency, West Java

2021

Training on Increasing the Effectiveness of Online Learning for MGMP MA DKI Jakarta Teachers Through the Flipped Classroom Approach Using Google Classroom and Google Meet

2021

Improving the Quality of Middle School Mathematics Teachers Through Learning Management System (LMS) Development Training in Distance Learning in Bogor Regency, West Java

2020

Improving the Quality of Middle School Mathematics Teachers Through Training on the Development of Classroom Action Research Instruments in Bogor Regency, West Java

2020

Geogebra Assisted Transformation Geometry Learning Training for High School Teachers in Bogor District, West Java

2019

Improving the Quality of Junior High School Mathematics Teachers through Classroom Action Research Training and Assistance in Depok City, West Java

Skills
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