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Lantanida Journal

lantanida
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Published by Universitas Islam Negeri Ar-Raniry Banda Aceh

ISSN : 23563133 EISSN : 25489062 DOI : -

Core Subject : Science, Education, Engineering,

Chemical Engineering, Chemistry & Bioengineering Chemistry Education

Lantanida Journal is an, scientific journal open-access containing results research, literature reviews and recent news on science and technology in the areas of educational learning and learning development. This journal is formed from the initiative of Leaders Chemistry departmen, lecturers, staff, alumni and students of Chemistry Education Department UIN Ar-Raniry Banda Aceh.

Arjuna Subject : -

Articles 7 Documents

Search results for , issue "Vol 2, No 2 (2014)" : 7 Documents clear

PENERAPAN METODE KOPERATIF TIPE SAVI (SOMATIC AUDITORY VISUAL AND INTELLECTUAL) ANIMASI KOMPUTASI SEDERHANA UNTUK MENINGKATKAN KETUNTASAN BELAJAR KIMIA PADA MATERI IKATAN KIMIA SISWA KELAS X-6 MAN RUKOH KOTA BANDA ACEH Djamaluddin Husita
Lantanida Journal Vol 2, No 2 (2014)
Publisher : UIN AR-RANIRY

Chemical bonding materials including abstract material so that learning needs to be visualized to make students more easily understand. Associated with it, has been carried out action research (PTK) with the title: Implementation Method Cooperative Type SAVI (Somatic Auditory Visual and Intellectual) Using Animation Computing Simple to Improve Learning Outcomes Chemistry in Materials Institute of Chemistry Class X-6 MAN Rukoh Banda Aceh , This study aims to determine the improvement of learning outcomes and student motivation in the concept of chemical bonding and to investigate the increasing activity of teachers and students during the learning process takes place. This classroom action research conducted in two cycles and each cycle held two meetings. In each cycle starting from planning, action, observation, assessment and reflection. The subjects were students of class X-6 MAN Rukoh Banda Aceh totaling 24 students. Results of the study in the first cycle mastery learning students 17 people (71%). While observation of teacher activity overall 71.2% (both categories) and 59.3% of student activity (enough category). In the second cycle there is an increase both student mastery learning students as well as teacher and student activity. In the second cycle mastery learning students 22 students from 24 students or 92% .. 89% of teachers activity (both categories once) and activity of students 97% (excellent category). Based on the research we concluded that using peer tutors learning model can improve learning outcomes, teacher activity and activity class X-6 MAN Rukoh Banda Aceh on chemical bonding material.

PENGEMBANGAN MEDIA AUDIO VISUAL TENTANG PRAKTIKUM REAKSI OKSIDASI REDUKSI DAN ELEKTROKIMIA SEBAGAI MEDIA PEMBELAJARAN MANDIRI BAGI SISWA SMA/ MA KELAS XII SEMESTER 1 Anjar Purba Asmara; Agus Dwi Ananto; Nokman Riyanto
Lantanida Journal Vol 2, No 2 (2014)
Publisher : UIN AR-RANIRY

The research is aimed to develop media of chemistry learning which based on technolgy and information esspecially for student of SMA/ MA grade XII semester I and to determine the value of quality of the media by scoring from chemistry teacher in SMA Yogyakarta Regency. The process of developing media through reviewing by learning media expert and also by peer reviewer. The instument for evaluating to the media is questioner which containing several aspects and criteria of evaluation and scoring. The scoring had done by five chemistry teachers of SMA/ MA in Yogyakarta Regency. There are eight aspects of evaluation and scoring with thirty six indicator of scoring items. The form of the result of evaluation is qualitative data that must be converted into quantitative data for determining of the mediaâ€™s quality. The product of the research is media audio visual for practicum of oxidation reduction reaction and electrochemistry for student of SMA grade XII semester 1. The components of the product are using guidance to the media, student activity part, evaluation part, the answer of student activity, and also the profile of the researcher. Based on evaluation and scoring from the teachers, the media is reached level of quality as very good level with average score as much as 145.52 where the ideal score is 144. Based on the research, the media could be used to help student to learn chemistry in SMA/MA grade XII semester 1 chapter oxidation and reduction reaction and electrochemistry

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TAKE AND GIVE PADA MATERI MINYAK BUMI DI KELAS X MAN SABANG Perwiraga Hartami; Ramli Abdullah; Yeni Safitri
Lantanida Journal Vol 2, No 2 (2014)
Publisher : UIN AR-RANIRY

Based on observations made in class X2 MAN Sabang shows that learning still many students find it difficult to study chemistry, because the presentation material provided by the teacher is not maximized, so that the learning outcomes of students do not reach the target set in the KKM (70). This can be seen from the value of the task and the replay of students who gained an average of 66.2. One alternative to solve this problem is to use a cooperative learning that is easy to understand and fun through cooperative learning methods Take and Give. The purpose of this study was to: (1) determine student learning outcomes in the material of petroleum by using cooperative learning model type Take and Give, (2) Knowing student activity during learning using cooperative learning model type Take And Give, (3) Knowing the response students to the implementation of cooperative learning model of Take and Give. The design of this study is to use pre-experimental research design. The population in this study were all students of class X which consists of three local student learning outcomes is still relatively very low, then the sample in this study were all students of class X-2, which consists of 20 students. Data collection techniques using observation and administration of the test in the form of multiple choice. Observation data analyzed by using percentage, while the test results were analyzed by percentage formula. The research proves that: (1) student learning outcomes in the petroleum material once taught using cooperative learning model take and give to the percentage of the final test is 73%. (2) the percentage of students learning activity reached 76.9%. (3) response to highly motivated students to cooperative learning Take and Give the percentage is 95%. Based on these studies it can be concluded that the application of cooperative learning model of Take and Give can improve student learning outcomes in the discussion Petroleum class X-2 MAN Sabang

PENCAPAIAN HASIL BELAJAR MELALUI PENUMBUHAN SIKAP MAHASISWA Cut Aswar
Lantanida Journal Vol 2, No 2 (2014)
Publisher : UIN AR-RANIRY

Lecturer trying to grow and improve the positive attitude of students in the study of the course so that students can learn an increased vigor in the course. Indeed, the persistence of the negative attitude of students to a course, and it does not mean all the students to be negative towards a course, otherwise many students a positive attitude towards a subject that is learned. Lecturer of the course seeks to evoke the spirit of students to love a subject and trying to build a positive attitude towards the subject that he teaches. If the student has not been able to raise it toward a positive attitude among students, it is difficult for educators to develop students are knowledgeable and skilled in mastering a subject. For students who are positive or negative attitude is always the case in the learning of a subject, and even negative attitude is more dominant than positive attitude. Thus, the learning that educators are given less attractive, so that lecturers are less able to foster a positive attitude in the students learn a subject. That the lecturer of the course is able to actualize its role optimally in the process of learning a course undoubtedly positive attitude of students in the learning will become more prevalent among students. From the description above, the attitude of a person when used in the learning activities of the course, there will be individuals who love a subject (positive attitude) or being otherwise is not like a subject (a negative attitude). For students who have a positive attitude about a course will learn of their own accord and devote full attention to the matter of the course. Instead negative student attitudes about a course would lead to inactive students in learning activities and will ultimately negative effect also on a subject that is learned

ATOM dan MOLEKUL BERDASARKAN ILMU KIMIA DAN PERSPEKTIF AL-QURAN Sabarni Sabarni
Lantanida Journal Vol 2, No 2 (2014)
Publisher : UIN AR-RANIRY

Atoms and molecules in chemistry teaching in schools is usually not associated with a particular religion of the Qur'an, so as if the atoms and molecules that learning is a science that is separate and has no relations with Al-Quran. To show that the Koran is a guide for mankind, including studying the natural sciences including chemistry, the authors wanted to examine the problem of atoms and molecules based chemistry and the perspective of the Koran which aims to determine the understanding of atoms and molecules according to the concept chemical and Koran, aspects of what is contained in the Koran that can be used as a guide in the learning of atoms and molecules. Data collection techniques used in this study is a library (Library Research) is studying the Quran and studying reading books, journals, textbook, dictionary, and scientific works. From these studies show that the Koran was first explained the concept of atoms and molecules as well as parts and in the Koran there is the concept of atoms and molecules that are in line with the chemical concepts put forward by the chemist

LABORATORIUM SEBAGAI SARANA PEMBELAJARAN KIMIA DALAM MENINGKATKAN PENGETAHUAN DAN KETRAMPILAN KERJA ILMIAH Amna Emda
Lantanida Journal Vol 2, No 2 (2014)
Publisher : UIN AR-RANIRY

Laboratory is one of the tool that is used to learn chemistry. In learning we expected that students not only know, but also understand the subject very well. Knowledge about theory that is scientific can be proved by doing some experiments in the laboratory. With the existence of the laboratory, students will understand more about the subject by doing scientific works. Therefore students will have a good grip on the scientific workâ€™s step and their knowledge will last longer.

MENDORONG BERPIKIR KREATIF MAHASISWA DALAM PEMBELAJARAN MATA KULIAH KAJIAN TEKS KURIKULUM KIMIA SMA Izzatyl Zakiah
Lantanida Journal Vol 2, No 2 (2014)
Publisher : UIN AR-RANIRY

This study aims to determine student learning outcomes through the implementation of Learning Strategies Enhanced Thinking Skills (SPPKB) the text of the study subjects high school chemistry curriculum and student activities in developing chemical materials

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Adean Mayasri

Contact Email deanmys@gmail.com

Phone -

Journal Mail Official lantanidajournal@ar-raniry.ac.id

Editorial Address -

Location Kota banda aceh, Aceh INDONESIA

Abstract

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Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Adean Mayasri

Contact Email
deanmys@gmail.com

Phone
-

Journal Mail Official
lantanidajournal@ar-raniry.ac.id

Editorial Address
-

Location
Kota banda aceh,

Aceh

INDONESIA