Mesin Referensi Akademik

THE DEVELOPMENT OF ANDROID MOBILE GAME AS SENIOR HIGH SCHOOL LEARNING MEDIA ON RATE REACTION AND CHEMICAL EQUILIBRIUM

Resti, Yektyastuti; Jaslin, Ikhsan; Rr. Lis Permana, Sari · Universitas Negeri Yogyakarta

The use of Android mobile phone is growing fast, also among senior high school students. Student with Android mobile phone can do many things. They are chatting, browsing, reading books, and also they love playing games with this smart device. It is good to develop an educational game operated in Android mobile phone so the students can learn everywhere and …

A BRIEF REVIEW OF THE COMPLEXITIES OF TEACHING AND LEARNING CHEMICAL EQUILIBRIUM WITH SPECIFIC REFERENCE TO MALAYSIA

A.L., Chandrasegaran; David F., Treagust; Mauro, Mocerino; Mihye, Won; Mageswary, Karpudewan · Universitas Negeri Yogyakarta

The purpose of this study was to review the extant literature on chemical equilibrium research in high school chemistry. The review involved understanding of the nature of chemical equilibrium, particularly about chemical reactions not going to completion, the reversibility of chemical reactions and the idea of dynamic equilibrium. Associated with these unde…

ENGAGING STUDENTS IN SOCIAL EMOTIONAL LEARNING: THE ROLE OF DILEMMA STORIES IN CHEMISTRY LEARNING

Yuli, Rahmawati; Nurbaity, Nurbaity; Marheni, Marheni · Universitas Negeri Yogyakarta

The research aimed to engage students in social and emotional learning in chemistry learning. Dilemmas stories have been engaged students in values awareness through critical thinking and dilemma thinking. The research was conducted in Secondary schools in Jakarta. Interpretive study as a methodology provided deep engagement for both researcher and participa…

THE DEVELOPMENT OF ANDROID-BASED MOBILE LEARNING MEDIA AS CHEMISTRY LEARNING FOR SENIOR HIGH SCHOOL ON ACID BASE, BUFFER SOLUTION, AND SALT HYDROLYSIS

Yogo Dwi, Prasetyo; Jaslin, Ikhsan; Rr. Lis Permana, Sari · Universitas Negeri Yogyakarta

This research is a development research in chemistry education. The aims of this research were (1) to develop android-based mobile learning media for chemistry learning in senior high school on acid base, buffer solution, and salt hydrolysis, (2) to determine the quality of mobile learning media based on evaluating by five chemistry teachers, and (3) to eval…

THE USE OF WEB-BASED ASSISTANCE IN MULTIMODAL CHEMISTRY LEARNING AT SENIOR HIGH SCHOOL TO IMPROVE STUDENTS’ MOTIVATION

Nuke Ajeng, Prabawati; Jaslin, Ikhsan · Universitas Negeri Yogyakarta

The development of information and communication technology (ICT) affects significantly education sector. Nowadays, students are very familiar with ICT, such as computer and Internet which has the advantage to use as media in chemistry learning. The use of student-friendly application of a web based learning management system (LMS) that completed by chemistr…

MISCONCEPTION PREVENTION OF SENIOR HIGH SCHOOL STUDENTS ON CHEMISTRY CONCEPTS USING SEVERAL INQUIRY-BASED LEARNING MODELS

Suyono, Suyono · Universitas Negeri Yogyakarta

The aim of this study was to prevent misconceptions of senior high school students on chemistry concepts using several inquiry-based learning models. The meaning of prevention in this research was the proportion of students misconceptions smaller than the proportion of students knowing concept. Chemical concepts that learned and/or tested were the properties…

THE DEVELOPMENT OF INORGANIC CHEMISTRY LEARNING MODEL BASED ON PORTFOLIO ASSESSMENT

Ramlawati, Ramlawati; Melati, Masri · Universitas Negeri Yogyakarta

This study is a research and development that aims to produce the Inorganic Chemistry in learning model based on portfolio assessment. The research and development model was used is the Gall et al. ( 2003 ) model which consists of four stages: a preliminary study , the model design phase, design development and testing models phase. The subjects were 46 stud…

THE USE OF ICT-BASED MEDIA IN WEB-BASED COLLABORATIVE ASSISTANCE OF HYBRID LEARNING ON CHEMICAL KINETIC TO IMPROVE STUDENTS’ ACADEMIC PERFORMANCE

Jaslin, Ikhsan · Universitas Negeri Yogyakarta

This research studied the implementation of web-based assistance using opened source Learning Management System (LMS), completed by other learning media on Chemistry, such as e-book and video at Chemistry Education Department, UNY, and its effect to students’ achievement, learning independence and discipline. Delivery system of learning Chemical Kinetic was …

IMPLEMENTATION OF JIGSAW MODEL WITH LESSON-STUDY-BASED ON STRATEGY AND METHOD OF CHEMISTRY INSTRUCTION SUBJECT (SMPK).

Muhammad, Danial · Universitas Negeri Yogyakarta

This research is aimed to increase the interactive activity and concept mastery of the students of chemistry education study program on Strategy and Method of Chemistry Instruction Subject through jigsaw model with lesson-study-based. Lesson study activity with steps plan, do and see was conducted at Chemistry Department of Mathematics and Science Faculty, S…

THE 1ST YEAR CHEMISTRY UNDERGRADUATE STUDENTS’ UNDERSTANDING IN NAMING SIMPLE COMPOUNDS

Habiddin, Habiddin · Universitas Negeri Yogyakarta

The aim of this study was to describe the understanding of freshmen majoring in chemistry in naming simple compounds whether simple ionic compounds or covalent compounds. Data were collected from38 students of State University of Malang using a test conducted after they took Basic Chemistry I class. The test was designed in short answer test type in which th…

THE USE OF HYBRID MULTIMODAL LEARNING ON CHEMISTRY AT SENIOR HIGH SCHOOL TO IMPROVE STUDENTS’ MOTIVATION

Hesty, Parbuntari; Jaslin, Ikhsan · Universitas Negeri Yogyakarta

Integration of delivery systems of learning such as model, method and media in teaching-learning in this research was called multimodal learning. This research investigated the effect of multimodal learning to students’ motivation. Multimodal learning in this research was cooperative learning delivered through hybrid, a combination between face-to-face and …

Inquiry Based Learning with Formative Assesment Feedback to Increase Critical Thinking Skills and Chemical Concept Understanding of SMP Student

Hairida, Hairida · Universitas Negeri Yogyakarta

INORGANIC SYNTHESIS OF Cr(III)- BASED ANTIHYPERGLICEMIC AGENT AS A LEARNING RESOURCE OF THE BIOINORGANIC CHEMISTRY SUBJECT : BRINGING THE LABORATORY INTO THE CLASSROOM

Budiasih, Kun Sri · Universitas Negeri Yogyakarta

THE CORRELATION OF METACOGNITIVE KNOWLEDGE AND THE STUDENTS ACHIEVEMENT IN CHEMISTRY THROUGH TPS MODEL ON THE CONCEPT PROPERTIES OF COLLIGATIVE SOLUTION

Langkudi, Hetty Hortentie · Universitas Negeri Yogyakarta

DESCRIPTION OF STUDENTS’ MISCONCEPTION IN CHEMICAL BONDING

Enawaty, Eny; Sartika, Rody Putra · Universitas Negeri Yogyakarta

UPAYA MENINGKATKAN KEMAMPUAN MEMBACA PEMAHAMAN MELALUI METODE GIST (GENERATION INTERACTION SCHEMATA AND TEXT) SISWA KELAS IV SDN KALIJAYA 05

Rahmawati, Novia Dwi · Universitas Islam 45 / UM Indonesia

This research is motivated by the low reading comprehension skills in the process of learning Indonesian. This can be observed from students who are unable to determine the main idea of each paragraph, understand the meaning of words used by the researcher in the reading text, answer questions completely, retell the content of the text using their own words,…

UPAYA MENINGKATKAN KEMAMPUAN MEMBACA PEMAHAMAN MELALUI METODE GIST (GENERATION INTERACTION SCHEMATA AND TEXT) SISWA KELAS IV SDN KALIJAYA 05

Rahmawati, Novia Dwi · Universitas Islam 45 / UM Indonesia

This research is motivated by the low reading comprehension skills in the process of learning Indonesian. This can be observed from students who are unable to determine the main idea of each paragraph, understand the meaning of words used by the researcher in the reading text, answer questions completely, retell the content of the text using their own words,…

METODE GENERATING INTERACTION SCHEMATA AND TEXT (GIST) SEBAGAI SOLUSI TERHADAP KEMAMPUAN MEMBACA PEMAHAMAN SISWA SEKOLAH DASAR

Putri, Hanni Rahma · Universitas Islam 45 / UM Indonesia

Generating Interaction Schemata and Text) terhadap keterampilan membaca pemahaman siswa SD. Permasalahan utama rendahnya kemampuan membaca pemahaman yang terjadi pada siwa sekolah dasar, yaitu (1) Hal ini terlihat dari masih banyaknya siswa yang belum mampu memahami isi bacaan karena sulitnya menemukan ide pokok paragraf. (2) Sebagian banyak siswa masih belu…

PENGARUH PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING BERBANTUAN MEDIA CHEM-BLOCKS GAME TERHADAP KEMAMPUAN KOGNITIF SISWA PADA MATERI HUKUM DASAR KIMIA

SYUKRIYYAH HANIFAH · UIN Sultan Syarif Kasim Riau

Penelitian ini merupakan penelitian kuasi eksperimen, dilatarbelakangi oleh proses pembelajaran yang berpusat pada guru (teacher centered) masih di terapkan pada kurikulum 2013 dan kemampuan kognitif kimia siswa pada materi hukum dasar kimia masih di bawah Kriteria Ketuntasan Maksimum (KKM). Penelitian ini bertujuan untuk mengetahui pengaruh penerapan …

REDUCTION SCHEME FRACTIONS OF STUDENTS IN GRADE IV SD N 02 PULUTAN

Erna Ayu, Rohkhayani; Inawati, Budiono; Kriswandani · Universitas Negeri Yogyakarta

Identification of student think section’s are very important to develop the knowledge of students. Meanwhile, the study looks at and involve mental processes when the students completed the substraction of fractions is still hard to find. This research is a qualitative descriptive study aimed to describe schemes for the fractional number of fourth grade s…

Desain Pengembangan Bahan Ajar Berbasis Chemo-Entrepreneurship

Devi Qurniati · Sanabil