scholarly journals Development of Chemistry Teaching Materials Based on STEM Problem Based Learning on Solution Chemistry Materials for Students of Chemistry Education Study Program

Author(s):  
Winda Regita Pratiwi ◽  
Hartono ◽  
Tatang Suhery
Author(s):  
Tengku Ratna Soraya ◽  
Zulherman ◽  
Nurilam Harianja ◽  
Hesti Fibriasari

This study aims to develop teaching materials in Production Ecrite Intermediare course to improve the writing ability the student of french departement at Faculty of Languages and Arts at One of State Universities in Northen Island of Indonesia by using SIPDA. This research was conducted to response the condition of covid pandemic situation that uses distance learning courses where students learn from their own homes. This research followed the R & D model proposed by Borg & Gall with the procedure analysing the student’s need, collecting the ressource of development, design the material, evaluatingexisting the materials based on the validation of experts judgement, field testing, revising, and finishing the final product. This research was carried out in the French Language Education Study Program FBS UNIMED by developing SIPDA-based teaching materials in lectures, to find out that these teaching materials can improve the writing skills of students of French Language Education Study Program at FBS Unimed. The results of this study show that SIPDA is very effective in helping students to improve the writing ability of French texts. This research recommends to the lecturers of French courses in general to using SIPDA in the teaching and learning process of writing in the classroom of Production Ecrite Intermediaire.


2021 ◽  
Vol 5 (S3) ◽  
Author(s):  
Muhammad Fath Azzajjad ◽  
Miswandi Tendrita ◽  
Dewi Satria Ahmar

The non-classical learning model used in this study was a jigsaw type cooperative learning model with the assignment treatment of making learning material video which is expected to make it easier in finding knowledge in teaching materials, with the creativity of students’ forming skills. The purpose of this study are to determine: (a) the effect of animation video and review video making in non-classical learning model on the ability to learn independently of students of the chemistry education study program at USN Kolaka, (b) the effect of animation video and review video making in non-classical learning model on the ability of spatial independence of students in the chemistry education study program at USN Kolaka, and (c) the effect of animation video and review video making in non-classical learning model on the learning outcome of students in the chemistry education study program at USN Kolaka. This research was a quasi-experimental research (quasy experiment) with a posttest only research design. The research population was students in the IV and VI semester of Chemistry Education Study Program. The instrument used was a questionnaire of learning independence, spatial ability and learning outcome.


2018 ◽  
Vol 1 (1) ◽  
pp. 33
Author(s):  
Acep Haryudin ◽  
Trisnendri Syhrizal

The the purposes of this resaearch was to find out students dificulty in mastering Grammar, and to find out the suitable method in improving students’ grammar mastery. The method of this research was Action Research as the application of fact finding to practical problem solving in social situation by involving the collaboration and cooperation of researcher and practitioners. The research took place at IKIP Siliwangi, focused on class A2 year 2016. Subjects of the research was 45 students of English Education Study Program. The finding and disscussion of this research was that Problem Based Learning (PBL) jo with Puzzle media could improve students’ grmammar mastery and students of English Education Study Program could 


2020 ◽  
Vol 4 (2) ◽  
pp. 58-65
Author(s):  
Dewi Handayani ◽  
Agus Sundaryono

The purposes of this research are to develop the practicum of organic chemistry 1 by using the Adobe Flash application and to describe the students feasibility and response to the practicum developed. This type of research used in this research is research and development. The sample in this research is 3rd semester students of Chemistry Education Study Program in the academic year of 2018/ 2019. The instruments used in this research are validation sheets of material and media experts and response questionnaires students after testing. Based on the results of research that has been done, several stages of development ranging from problem identification, data collection, product design, design validation, design revision, and product trials have been carried out. The results of the validation of material experts obtained an average of 4,20 (very valid category) and an average media expert of 4.275 (very valid category). For the readability test of the developed guide, it was obtained 4.204 (very interesting category and student response was 3,936 (interesting category). Based on the results of expert validation and testing to students, the development of the organic chemistry 1 practicum guide was feasible to be applied in learning activities in class.


2019 ◽  
Vol 11 (2) ◽  
pp. 194-213
Author(s):  
Puti Zulharby ◽  
Yumna Rasyid ◽  
Nuruddin Nuruddin

Research objective is to providing an insight into the characteristics of Arabic language teaching materials in higher education in Indonesia. This research was conducted by examining a variety of literature relating to teaching materials and Arabic speaking skills. The research method applied survey, involving 97 students from the Arabic Language Education Study Program in several universities in Indonesia and structured interviews with lecturers who supported Arabic speaking skills. The procedure taken are 1) reading literature related to Arabic speaking teaching materials and teaching Arabic speaking skills, 2) observing the learning process of speaking skills at several Arabic Language Education Study Programs, 3) determining the type of survey, 4) determining the sample target, 5) preparing instruments for analyzing the needs of students, 6) preparing structured interview instruments for lecturers, 7) analyzing survey results, 8) translating survey result. The results of this study, teaching materials from Middle East has led to the emergence of gaps in achieving Arabic language skills for beginners, such as the lack of phonetic aspects being taught, monotonous forms of practice, directing students to memorize, and types of dialogue that are not in accordance with student culture in Indonesia. The characteristics of teaching materials that are suitable for use in Arabic language skills are divided into goals, phonetics, themes, social culture, exercises, steps and visualization.


2020 ◽  
Vol 8 (2) ◽  
pp. 180
Author(s):  
Mashuri Saputra ◽  
Utami Sri Hastuti ◽  
Abdul Gofur

The purpose of this study was to develop a handout based on the results of research on the antibacterial power of mahogany leaf and bark extract (Swietenia mahagoni). This research is a development research which refers to the ADDIE development model which consists of five stages, namely analyzing, designing, developing, implementing, and evaluating. The research object was students of the Biology Education Study Program, FSTT, Mandalika University of Education who had taken the Microbiology course. Handouts were validated by material expert validators, media experts, and a readability test to assess the practicality of handouts was carried out by students of the Biology Education Study Program, FSTT, Mandalika University of Education. The data were collected through a questionnaire and analyzed qualitatively and quantitatively. The percentage of results from the validation of experts in microbiology material was 97.61%, the validation of the instructional media experts was 97.72%, and the readability test by students was 91.79%. The results showed that handouts based on the results of research on the antibacterial power of mahogany leaf and bark extracts were very valid and suitable for use as teaching materials.


EDUSAINS ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 175-184
Author(s):  
Tonih Feronika

PROFIL PEDAGOGICAL CONTENT KNOWLEDGE CALON GURU KIMIAAbstractIn 2013 Dilek Karışan and Ayşe Şenay conducted experiments to investigate the Pedagogical Content Knowledge (PCK) of science teachers from Turkey that resulted in good teacher involvement determining the optimal formation of Content Knowledge in curriculum achievement, knowledge improvement and students are ready to learn. Chemical Education Study Program of UIN Syarif Hidayatullah Jakarta, Chemistry teacher who must have pedagogic and professional competence, to get concrete information from student's competence as the basis for developing KKNI curriculum of Chemistry Education Study Program. Therefore, the researcher will describe Pedagogical Content Knowledge Profile of pree-service Chemistry Teacher. Through qualitative descriptive method Mastery of PCK understanding by analyzing the answer of test result using Certainty of Response Index Criteria (CRI). Result of research PCK prospective teacher of chemistry is to know concept (49,7%) and misconceptions (50.3%). Based on the concept of chemistry of prospective teachers is to know the concept (40.4%) and do not know the concept (59.6%). This result is a consideration of the Institute for Educational Teaching Program (LPTK), especially the Chemistry Education Study Program as the basis for developing the KKNI Curriculum in the preparation of Learning Outcome Study and Leson Plan of Study. AbstrakPada tahun 2013 Dilek Karışan dan Ayşe Şenay melakukan eksperimen mengivestigasi Pedagogical Content Knowledge (PCK) guru sains dari di Turki dihasilkan bahwa kertelibatan guru secara baik menentukan pembentukan Content Knowledge secara optimum dalam pencapaian kurikulum, peningkatan pengetahuan dan siswa siap untuk belajar. Program Studi Pendidikan Kimia UIN Syarif Hidayatullah Jakarta mencetak calon Guru kimia yang harus memiliki kompetensi pedagogik dan professional,untuk mendapatkan informasi kongkrit dari kompetensi mahasiswa sebagai dasar untuk mengembangkan kurikulum KKNI Program Studi Pendidikan Kimia. Maka dengan ini peneliti akan mendeskripsikan Profil Pedagogical Content Knowledge Calon Guru Kimia.. Melalui metode deskriptif kualitatif Penguasaan pemahaman PCK dengan menganalisis Jawaban hasil tes menggunakan  Kriteria Certainty of Response Index (CRI), Hasil penelitian Profil PCK calon guru kimia adalah tahu konsep (49,7%) dan miskonsepsi (50,3%). Berdasarkan pengusaan konsep kimia calon guru adalah tahu konsep (40,4%) dan tidak tahu konsep (59,6%). Hasil ini menjadi pertimbangan terhadap Lembaga  Pendidikan Tenaga Kependidikan (LPTK) khususnya Program Studi Pendidikan Kimia sebagai dasar dalam mengembangkan  Kurikulum  KKNI dalam penyusunan Learning Outcome Program studi dan Rencana Perkuliah Semester.


Author(s):  
Branko Božić

This article deals with the process of modernization the geodesy study program at the Faculty of Civil Engineering University of Belgrade (FCEUB), Department of geodesy and geoinformatics, under the ERASMUS+ European program, which initiate the survey of stakeholders in three partner countries and in accordance to their opinions, BSc and MSc core curriculum were proposed. So far at the Geodesy and geoinformatics program at the FCEUB Department, several new courses and teaching materials were prepared. Additionally, e-learning methodology, has been introduced by installing MOODLE platform which is used as a new learning management system that will initiate more other changes toward this new learning methodology. Also, a problem-based learning (PBL) methodology has been introduced in some of the courses.


2019 ◽  
Vol 3 (2) ◽  
pp. 162
Author(s):  
Okma Rahmatya ◽  
Susilawati Susilawati ◽  
Maria Erna

Organic Chemistry is one of the difficult subjects, especially in reaction and strechochemical mechanisms. One effort to reduce it is to utilize teaching materials. This study aims to develop organic chemistry teaching materials on free radical reaction material in the form of constructivism-based student worksheets (LKM). The research method used research and development research design with a 4D development model which consists of the stages of define, design, development, and disseminate. Development of LKM was assessed based on validity criteria and limited trials. The validity of LKM was achieved and assessed by three validators. Limited trials were conducted for the 6th semester students of the chemical education study program totaling 15 people and also three organic chemistry lecturers to see the appropriateness of developed LKM from the lecturers' perspective. The overall LKM results of its validity showed that the LKM has 95.05% valid. The results of limited trials based on the responses of students and lecturers each obtained a percentage of 84.02% and 87.22%, respectively. Based on the results of validation and limited testing of constructivism-based LKM on the material of free radical reaction developed it is included in the category of valid and can be used in the learning process.


2020 ◽  
Vol 4 (2) ◽  
pp. 93
Author(s):  
Maria Aloisia Uron Leba ◽  
Maria Benedikta Tukan ◽  
Faderina Komisia

The purpose of this research to 1). know the level of student satisfaction, 2). Know the achievement of lecturer performance, 3).study the best performance of lecturers, 4). Study the aspects that need to be improved in lectures. The sample of this research was the 3rd semester students of the Chemistry Education Study Program of Unika Widya Mandira who programed analytical chemistry I. The technique of data collection used was a questionnaire. This data was analyzed descriptively quantitative. Based on the results of data analysis, 58.6% of students said they were very satisfied and 41.4% said they were satisfied with the lecturers' performance. The achievement of lecturers' performance is included in the excellent category with an average of 87%. There are eight aspects that become the best performance and five aspects that need to be improved in further lectures.


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