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Indonesian Journal of Science and Education

ijose
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Published by Universitas Tidar

ISSN : 25985213 EISSN : 25985205 DOI : -

Core Subject : Science, Education, Social,

Chemistry Education Environmental Science Physics

Indonesian Journal of Science and Education published a scientific paper on the results of the study and review of the literature in the science and education.

Arjuna Subject : -

Articles 71 Documents

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Instilling The Conservation Character Through Reconstruction of Scientific Knowledge Based on Local Wisdom Riva Ismawati; Eko Juliyanto; Setiyo Prajoko; Eva Rahayuningsih
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

The purpose of this study is to reconstruct scientific knowledge based on local wisdoms of the Ngargomulyo village people in preserving the environment as a means to instill and enhance the conservation caracter for prospective science teachers. The research is a qualitative study of ethnosains, which means the study of an organized system of knowledge from the culture and local wisdoms of a community. The research subjects are the residents of Ngargomulyo village. The focus of the research is the value of environmental preservation which is manifested in the behavior patterns of the people of Ngargomulyo village. The data collection is done through interviews and in-depth observation. The data obtained is then verified, reconstructed, formulated, and conceptualized into the scientific knowledge. The results of the study indicate that efforts made by the people to preserve the surrounding environment are manifested in farming, raising livestock, forest activities, and sand and stone mining activities. In addition, the activities to protect the environment for natural conservation are also evident from the efforts to maintain spring water sources. The environmental preservation messages are also found on some boards installed in certain places.Keywords: conservation character, local wisdoms, Ngargomulyo village

Effectiveness of Virtual Anatomy System (VAS) Media to Improve Students’ Analysis Ability Towards Reproduction System Materials Dyah Setyaningrum Winarni
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

This research aims to identify effectiveness of virtual anatomy system (VAS) media with inquiry approach in improving students’ analysis ability towards reproduction system materials. VAS is a learning media which was developed with a special design resembling a laboratory, equipped with tools and materials, as well as operational procedures in a pratice. The method employed in this research was a quasi - experiment with one group pretest posttest design. The sample consisted of 12 students. The Ngain (0,67) produced belonged to the medium category. The result confirmed that the students’ responses using VAS with inquiry approach improved in reproduction system materials. Hence, it can be concluded that VAS media with inquiry approach was highly effective in improving Ivet University students’ analysis ability in understanding the reproduction system optimally.Keywords: Virtual Anatomy System, Inquiry, Analysis Abilty, Reproduction System

Record on Macroscopic Fungi at IPB University Campus Forest : Description and Potential Utilization Ivan Permana Putra
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Fungi are ubiquitous and worldwide in distribution. It is estimated that tropical region such as Indonesia has high diversity of macro fungi. Studies on the diversity and potential utilization of macrofungi have gained significance during the recent years in Indonesia. However, information provide in the term of institutional area are still limited, and campus forest is no exception. The aim of this study was to collect information of mushroom diversity at IPB Unversity Campus Forest as inital step to maximize the potential utilization in the future. All mushrooms found were Basidiomycota which dominated by the order of Agaricales. A total of 11 mushroom were identified and described in this study, namely : Crinipellis sp., Marasmius sp.1, Marasmius sp.2, Termitomyces sp., Cortinarius sp., Coprinellus sp., Pluteus sp., Gymnopus sp., Schizophyllum sp., Lentinus sp.1,and Lentinus sp.2. Some wild macroscopic fungi found to be potentially used as food source, secondary metabolites source, medicine, and also decomposer in sampling site.Keywords: Macro Fungi, Diversity, Potency, IPB University.

The Design of Independent Practicum Module About Photoelectric Effect Using PhET Simulation Sita Ariyani; Debora Natalia Sudjito; Alvama Pattiserlihun
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Training and Assistance in Preparing Class Action Research Proposals for Science Teachers in Hulu Sungai Tengah Regency Dewi Dewantara; Zainuddin Zainuddin; Mustika Wati; Suyidno Suyidno; Misbah Misbah; Surya Haryandi; Panji Rahmattulah; M Jiddan Mishbahul Munir
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

This article has a focus on describing the effectiveness of the training and assistance in preparing class action research proposals for science teachers in Hulu Sungai Tengah Regency. This training activity took place at SMPN 10 Barabai, which was attended by 36 science / science teachers in Hulu Sungai Tengah Regency. The effectiveness of training and mentoring can be seen from the achievements of teachers as seen from the pretest and posttest. The results of the pretest and posttest were tested whether there was a significant difference between the pretest and posttest values using the paired sample t-test. If the paired sample t-test results indicate significant differences between the pretest and posttest values, then proceed with the N-gain test. The effectiveness of the conclusion is the training and assistance in preparing class action research proposals for science teachers in the Hulu Sungai Tengah Regency in the high category. Thus, it is recommended that further training be carried out related to writing class action research reports. This kind of training is also needed for teachers in other regions, as well as in other subjects.

Analysis of Student Readiness for Blended Learning Model Implementation in Industrial Era 4.0 Firdaus Firdaus; Rifqi Muntaqo; Eli Trisnowati
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Information technology (IT) has provided a new means for online learning outside conventional classrooms. By using IT, blended learning is an approach that gives the best advantage from class and online learning. It is also help the higher education to improve their understanding of how students see blended learning and formulate strategies to successfully implement blended learning. The aim of this research is to examine how students' attitudes towards various aspects of learning which can influence their readiness to participate in blended learning. We provide six aspects of learning and then collect 85 students as respondent. The analysis revealed three main findings. First, the use of technology in education is not an obstacle for students. Second, the ability to follow blended learning are influenced by four things namely attitudes toward online learning, study management, online interaction, and learning flexibility. Third, attitudes toward learning in class have a negative relationship with students' readiness to participate in blended learning. The last, student attitudes towards various aspects of learning can be important in assessing students' readiness for blended learning, which is a prerequisite for the successful application of blended learning. Keywords: Blended learning, industry 4.0, student attitudes

ANALYSIS OF LECTURERS’ ATTITUDE TOWARDS INTEGRATION OF ICTS IN TEACHING UNIVERSITY STUDENTS IN YOBE STATE, NIGERIA Muraina Kamilu Olanrewaju; Saleh Musa .; Zahrau Muhammad Kabir
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

The study examines the lecturers’ attitude towards integration of ICTs in teaching University students in Yobe State, Nigeria. Descriptive research design of ex-post facto type was used with 125 participants drawn for the study. The respondents were measure with standardize instrument with reliability coefficient of 0.75 using Cronbach Alpha and the data collected was analysed using mean, standard deviation (SD) and t-test 0.05 level of confidence. The finding revealed that attitude of lecturers towards integration of ICTs in teaching undergraduate students was negative; level of lecturers’ competency in the use of ICT facilities was low and there was statistically significant difference between male and female lecturers attitude in favour of male lecturers. The study recommends the following based on the findings of study: There is a need for the Government, National University Commission (NUC) and other Education stakeholders to respond positively and provide enough ICT infrastructures in all University across the country so as to encourage lecturers to utilize them in their teaching.

IMPLEMENTATION OF DOUBLE CRITICAL TECHNOLOGY SOCIETY LEARNING MODEL FOR MIDDLE SCHOOL STUDENTS Ivan Eldes Dafrita
Indonesian Journal of Science and Education (IJOSE) Vol 4, No 1 (2020): INDONESIAN JOURNAL OF SCIENCE AND EDUCATION
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

This study aims to determine the implementation of Double Critical Technology Society (DCTS) learning model on the critical thinking skills of 7th grade students of SMP Negeri 1 Suhaid. This type of research is a quasi-experimental with posttest only design. Samples were taken from 7th grade students of SMP Negeri 1 Suhaid in the first semester of the 2019/2020 Academic Year which consisted of two classes, namely the experimental class and the control class. The research instruments used were a test to measure students' critical thinking skills after DCTS learning model was applied and a questionnaire to measure student responses after being given a DCTS learning model. The data obtained were then analyzed using descriptive statistics and independent sample t test. The results of data analysis with the independent sample t test showed that the significance value of students 'critical thinking skills was 0.00 less than 0.05 so there was an influence on the implementation of the DCTS learning model on students' critical thinking skills. The critical thinking skills of the experimental class students with an average value of 71.30 were better than the control class which had an average value of 50.23. The results of the assessment of the response questionnaire with an average of 83.25 showed an excellent response from students to the DCTS learning model.

Chlorophyll and Carotenoid Level Comparisons of Pigeon Orchid (Dendrobium crumenatum) in Water and Light Stress Treatment Febri Yuda Kurniawan; Dea Evani Amelia
Indonesian Journal of Science and Education (IJOSE) Vol 5, No 1 (2021): Indonesian Journal of Science and Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v5i1.2868

Environtmental conditions in which plants grow are always changing which when exceeding the tolerance limit will result in stress. Water and light stress affect the pigment content of photosynthesis such as chlorophyll and carotenoids. Dendrobium crumenatum is one of orchid species that is judged to be resistant to various types of environtmental conditions, so it can grow well in any environtment. This research aims to determine the comparison of chlorophyll and carotenoid levels of D. crumenatum from Bantul lowland population, Special Region of Yogyakarta which is given water and light stress treatment. The methods used are extraction with alcohol solvent (96%) and absorbtion level measurements with spectrophotometry at wavelengths 470, 645, and 663 nm. The highest chlorophyll a level contained in the leaves of D. crumenatum which is given water stress treatment, highest chlorophyll b level in control plant, highest total chlorophyll in the leaves which is given water stress treatment, and highest carotenoid level found in the leaves which is given light stress treatment.

THE SPECIFICATIONS OF ENERGY MODULES IN LIFE SYSTEMS INTEGRATING RELIGIOUS VALUES ON STUDENTS’ SCIENTIFIC LITERACY Elvi Kurniasih; leny heliawati; Irvan Permana
Indonesian Journal of Science and Education (IJOSE) Vol 5, No 1 (2021): Indonesian Journal of Science and Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v5i1.2546

This study aims to analyze the specifications of energy modules in life systems integrating religious values on students’ scientific literacy. The research method uses a quasi-experimental design with a one-group pretest and posttest, with 50 seventh grade students in Islamic-based schools as research subjects. The data obtained were then analyzed using quantitative descriptive. The results of this study indicate that the application of energy modules in living systems integrating religious values is effective on the scientific literacy of students based on the average n-gain score of 0.44 which falls into the medium category. The scientific literacy competence of students in this study sequentially from the highest is to explain scientific phenomena with a percentage of 68.62%, then interpret data and scientific evidence with a percentage of 53.64%, and evaluate and design scientific investigations with a percentage of 41.67 %. Learning by using this module can improve students’ learning outcomes by making learning situations more active so that it is easier to understand the concept of energy in living systems. The research concludes that the application of energy modules in life systems integrating religious values is effective on students’ scientific literacy.

Page 5 of 8 | Total Record : 71

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Contact Name
ijose

Contact Email
ijose@untidar.ac.id

Phone
-

Journal Mail Official
elitrisnowati@untidar.ac.id

Editorial Address
-

Location
Kota magelang,

Jawa tengah

INDONESIA