Suhaedir Bachtiar

Bio: Suhaedir Bachtiar is an academic researcher. The author has an hindex of 1, co-authored 1 publications receiving 44 citations.

Hubungan antara Sikap, Kemandirian Belajar, dan Gaya Belajar dengan Hasil Belajar Kognitif Siswa

Abstract: Penelitian ini bertujuan untuk menyelidiki hubungan antara variabel sikap, kemandirian belajar dan gaya belajar dengan hasil belajar kognitif biologi. Penelitian ini merupakan penelitian ex post facto . Instrumen penelitian berupa angket yang digunakan untuk memperoleh data sikap, kemandirian belajar, dan gaya belajar siswa. Dokumentasi, digunakan untuk memperoleh nilai hasil belajar kognitif biologi. Pengumpulan data sikap, kemandirian, dan gaya belajar siswa dilakukan melalui pemberian angket (kuesioner) kepada siswa. Data hasil belajar kognitif siswa diperoleh dari nilai ulangan semester. Data dianalisis dengan menggunakan analisis statistik inferensial dengan uji korelasi product moment , regresi sederhana dan berganda. Hasil penelitian menunjukkan bahwa terdapat hubungan yang positif antara: (i) sikap siswa dengan hasil belajar kognitif Biologi, dengan nilai korelasi sebesar 0,621, (ii) kemandirian belajar siswa dengan hasil belajar kognitif Biologi, dengan nilai korelasi sebesar 0,579, (iii) gaya belajar siswa dengan hasil belajar kognitif Biologi, dengan nilai korelasi sebesar 0,577, (iv) sikap, kemandirian belajar dan gaya belajar siswa dengan hasil belajar kognitif Biologi.

Pengembangan Buku Cerita Bergambar Berbasis Augmented Reality untuk Mengakomodasi Generasi Z

Abstract: This study aims to develop a picture story book based on Augmented Reality (AR) application. The sample in this study were experts who assessed the validity and practicality of the media. This study use a Research and Development approach with the Borg & Gall model. This study used to purposive random sampling technique. The data in this study were collected with questionnaire techniques. The data analysis technique used to descriptive statistics. The results showed that the learning media in the form of Augmented Reality-based picture story books were declared valid and practical to used in mathematics learning. So, this learning media can be used to accommodate Z generation students in mathematics learning. Abstrak: Penelitian ini bertujuan untuk mengembangkan buku cerita bergambar dengan bantuan aplikasi Augmented Reality . Sampel pada penelitian ini yaitu ahli penilai kelayakan dan kepraktisan media. Penelitian ini menggunakan pendekatan Research and Development dengan model Borg & Gall. Penelitian ini menggunakan teknik sampling purpossive random sampling. Data pada penelitian ini dikumpulkan dengan teknik angket. Teknik analisis data yang digunakan adalah statistik deskriptif. Hasil penelitian menunjukkan bahwa media pembelajaran berupa buku cerita bergambar berbasis Augmented Reality dinyatakan layak dan praktis untuk digunakan pada pembelajaran matematika. Dengan demikian, media pembelajaran ini dapat digunakan untuk mengakomodasi siswa generasi Z pada pembelajaran matematika.

Motivation and Attitude of Students on Physics Subject in the Middle School in Indonesia.

Abstract: Purpose: This study aims to determine whether there is a relationship between motivation and attitudes of students towards physics subjects in high school. Method: The type of research used is quantitative descriptive with correlational design. The data used by researchers were in the form of questionnaires/motivational questionnaires and attitudes with a total of 54 statements for attitude questionnaires and 23 statements for motivational questionnaires using liker scale 5. Data Analysis: using descriptive and inferential statistics. Findings: the results of this study researchers get good results and enough attitudes towards physics investigation, adoption of scientific attitudes pleasure in learning physics, interested in participating in physics learning activities, believe that he has the ability of physics, and enjoy working on physics tasks good enough, this is in accordance with the analysis of the relationship that has been done, that there is a relationship between motivation and student attitudes toward physics subjects, with details, at level 1 the correlation coefficient is 0.318, then at level 2 is 0.862 and at level 3 is -0.56, at level 1 has a low positive relationship, level 2 has a strong positive relationship, while at level 3 has a moderate negative relationship.

Evaluation of Student's Attitude toward Science in Indonesia.

Abstract: Purpose: Attitude is expression or response of students regarding learning. Attitudes in the form of expressions of like, dislike or rejecting an object. The purpose of this research is to describe the attitudes of students towards the three attitude indicators at middle school in Jambi Province Indonesia. Research Methods: Type of research is survey research. The research instrument was in the form of a questionnaire consisting of three indicators with 27 statements and also interviews. The number of students in research samples is 2,815 which are middle school students in Jambi Province, Indonesia Regency. Results: The results of research on three dominant attitude indicators are in the good category. Adoption of scientific attitudes shows a good category with a percentage of 58.4%. The pleasure of learning science is categorized as good with a percentage of 66.3%. Whereas a career in science is categorized as sufficient with a percentage of 41.8%.

ANTASARI’s Developing Blended Learning Model Based on Ecopedagogy Study to Improve Ecological Awareness, Soft and Social Skills on Elementary Education

Abstract: This research will show about (1) the characteristics and implementation of the ANTASARI blended learning model; (2) The appropriateness of implementation blended learning model ANTASARI; (3) the effectiveness of the ANTASARI implementation blended learning model to improve soft and social skills pass for the COVID-19 pandemic. The method of this research uses Research and Development (R&D) with the Four-D model (definition, design, development, and dissemination). The sample of this research is 45 person elementary school students on Banjarmasin. Collecting data use observation, documentation, interview, test, and questionnaire. Observation is used to know the effectiveness of implementation of the blended learning model, the improvement of critical thinking, problem-solving and independence, collaboration, negotiationand communication. Documentation is used to collect every document along with the implementation of this model. The interview is used to know the effectiveness of this model from the teacher and student side. The test is used to know the improvement of critical thinking and problem-solving skills. The last, questionnaire is used to know the effectiveness of the implementation of a blended learning model ANTASARI to improve soft and social skills. Data analysis uses the Interactive Model from Miles and Huberman. The indicator of this research improvement of soft skills included: critical thinking, problemsolving and independence and social skills included: collaboration, negotiation and communication. The result shows that (1) the characteristic and implementation of the blended learning model ANTASARI consist of Auditory, Negotiation, Team, Analysis, Somatic, Administer Information, Role Play and Interaction on Games; (2) ANTASARI's blended learning model is appropriate to be used according to the results of the validation from 3 experts with validation percentage of learning steps 91%, skills improvement 84.56% and teaching materials 86%. (3) ANTASARI's blended learning model is effective to be used in learning based on the results of evaluations using instruments of soft and social skills. The improvement after implementation blended learning model, the students who are getting high criteria on ecological awareness from 6,7% increase to 75,6%, critical thinking from 8,8% increase to 84,2%, problem-solving from 8, 2% increase to 81,3%, independence from 6,5% increase to 80,6%, collaboration from 7,2% increase to 81,4%, negotiation from 9,3% increase to 77,6%, and communication from 15, 6% increase to 77.2%. The conclusion is blended learning model ANTASARI can improve students' soft and social skills in elementary education.

An Analysis of Students' Learning Style, Mathematical Disposition, and Mathematical Anxiety toward Metacognitive Reconstruction in Mathematics Learning Process Abstract

Abstract: The purpose of this research is to find out whether there is an influence of learning styles, mathematical disposition, and mathematical anxiety on metacognitive reconstruction in mathematics learning and to know how learning styles, mathematical disposition, andMathematical anxietyaffect metacognitive reconstruction in mathematics learning. This research was conducted using theMixed Method. The data processing in this research uses the Structural Equation Model (SEM) through the application of the Lisrel 8.80 program. Based on the data and research results, it can be concluded that: 1) there is an influence of learning style, mathematical disposition, and mathematical anxietyon metacognitive reconstruction in mathematics learning; 2) students with goodmetacognitive reconstruction prefer visual learning style and have a high mathematical disposition and low level of anxiety. Students with medium metacognitive reconstructions category prefer kinesthetic learning styles andhave a moderate mathematical disposition and moderate levels of anxiety. Students with low metacognitive reconstruction categories prefer audio learning styles and have a low mathematical disposition and a high level of anxiety.