Browsing Lecturer Papers by Author "Dafik"

Now showing items 1-6 of 6

An Analysis Of Students’ Difficulties In Conjecturing Process Of Block Paving Problems

Sutarto; Dafik; Hastuti, I D; Surahmat (IOP Publishing, 2020)

This study aimed to describe students' difficulties in the conjecturing process of block paving problems. The subjects used in study were 32 of 8th grade students of Junior High School. The data were collected using ...
Development Of Collaborative Inquiry-Based Learning Model To Improve Elementary School Students‘ Metacognitive Ability

Hastuti, Intan Dwi; Surahmat; Sutarto; Dafik (International Journal Of Scientific & Technology Research, 2020-02)

This study aims to reports the results of collaborative based inquiry learning models development in elementary school students. The learning design is planned and adjusted to elementary school learning needs. The ...
The Effect of Guided Inquiry Learning in Improving Metacognitive Skill of Elementary School Students

Hastuti, Intan Dwi; Surahmat; Sutarto; Dafik (International Journal of Instruction, 2020-07-19)

This study aimed to analyse the effect of guided inquiry learning in improving metacognitive skill of elementary school students in fractional materials. This type of research was a mixed of quantitative and qualitative ...
The Effectiveness of Problem-Based Learning to Improve Students’ Conjecturing Ability in Solving Block-Paving Problems

Sutarto; Dafik; Hastuti, Intan Dwi; Surahmat (International Journal Of Scientific & Technology Research, 2019-10)

This study was aimed at finding out the effectiveness of Problem-Based Learning (PBL) model to improve students’ ability in solving paving block problems. This study applied the combination between the quantitative and ...
On the Construction of the Reflexive Vertex k-Labeling of Any Graph with Pendant Vertex

Agustin, I. H.; Utoyo, M. I.; Dafik; Venkatachalam, M.; Surahmat (Hindawi, 2020-10-01)

A total k-labeling is a function fe from the edge set to first natural number ke and a function fv from the vertex set to non negative even number up to 2kv, where k � max ke, 2kv � �. A vertex irregular reflexive k-labeling ...
Shifting of Perfective Metacognitive Activities in Solve Math Problems

Hastuti, I D; Surahmat; Sutarto; Dafik (IOP Publishing, 2020)

This study aims to describe the shift in the perfective metacognitive activities of students in solving mathematical problems. The subjects in this study were students who experienced a shift in the perfective metacognitive ...

Browsing Lecturer Papers by Author "Dafik"

Browsing Lecturer Papers by Author "Dafik"

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