EDUSAINS
EDUSAINS is a journal publishing the Natural Science Education, Biology Education, Physics Education, and Chemistry Education Journal. Edusains is published by Center for Science Education (CSE) which is located in Departement of Natural Science Education, Faculty of Education and Teachers' Training, Islamic State University (UIN) Syarif Hidayatullah Jakarta.
Articles
14 Documents
Search results for
, issue
"Vol 9, No 2 (2017): EDUSAINS"
:
14 Documents
clear
<![CDATA[THE DEVELOPMENT OF INTEGRATED SCIENCE PRACTICE ON SKIN HEALTH THEME TO ENHANCE THE SCIENCE PROCESS SKILL OF JUNIOR HIGH SCHOOL STUDENTS ]]>
<![CDATA[Purnamasari, Shinta]]>;
<![CDATA[Surtikanti, Hertien]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.15408/es.v9i2.2407
<![CDATA[Science learning have to able to provide direct experiences to the students, so they not only learn the concepts and theories, but also can learn science as a process through lab activity. In middle school, science learning conducted in integrated mode in order to provide opportunities for students to understand the phenomenon from various sides. The aim of this study was to produce an experiment procedure to teach integrated science in skin health theme that can be implement it in learning process. A hands-on activity is presented in worksheet form. This study used Research and Development method. The stages were conducted in this study consist of preliminary studies and model development. Data collected through experts assessment sheet, and readability questionnaire and science process skills test. Based on experts assessment sheet obtained that experiment procedure has a good quality with average percentage about 90.56% which includes didactic aspect (93.21%), construction aspect (88.89%), and technical aspect (91.67%). An experiment procedure was presented in worksheet form andhas a very good readability level with average percentage about 82.80%. The test result showed that an experiment procedure can enhance students’ science process skills especially in doing an experiment aspect. Keywords: experiment development; integrated science experiment; skin health; sunscreen. ]]>
<![CDATA[ANALYSIS OF CHRITICAL THINKING SKILL OF STUDENTS ON THE CONCEPT OF HUMAN MOVEMENT SYSTEM USING CONCEPT MAP ]]>
<![CDATA[nengsih juanengsih]]>;
<![CDATA[dhuhana putri ramadhani]]>;
<![CDATA[yuke mardiati]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (615.432 KB)
|
DOI: 10.15408/es.v9i2.5407
<![CDATA[Critical thinking are capability that need to analyzing, making decisions, solving problems and making arguments. This study aims to find out critical thinking skills used concept map on human skeletal and muscular system concept. The research was conducted in State Senior High School 2 of South Tangerang City. The method used was descriptive research. The sampling was done by purposive sampling technic, and the action class was randomly determined by the teacher. The sample were 29 students. The instrument used were the concept map and interview sheet which have been tested for the validity and the reliability. The data were analyzed by descriptive quantitative and qualitative statistic. The result shows that critical thingking skills used concept map was low-sore on average 31.95%. Concept Map can used for measure critical thinking skills especially on analysis and synthesis. Critical thingking skills used concept map indicator include two indicator, such as analysis 34.3 %, synthesis 29.08%. Keywords : Critical Thingking skills; concept map; human skeletal and muscular system ]]>
<![CDATA[RECONSTRUCTING THE SCIENCE LEARNING MATERIAL CONTAINING NATURE OF SCIENCE ON THE TOPIC OF GLOBAL WARMING AND CLIMATE CHANGE ]]>
<![CDATA[yulius lumban tobing]]>;
<![CDATA[Ahmad Mudzakir]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.15408/es.v9i2.2653
<![CDATA[The purpose of this study was to obtain a pre-conception of learners and scientists perspective on the concept of climate change, global warming and relations between them; know the characteristics of teaching materials; and find an expert assessment of the design of instructional materials. The method used in this study is a mixed methods using sequential eksploratorisdesign by adapting the Model of Educational Reconstruction(MER). Instruments are interview form, text analysis sheet, validation indicators sheet and cognitive aspects of learning objectives and affective aspects, validation concept analysis sheet, validation design teaching materials sheet, readability test and scientific literacy test. Results of interviews to 10 junior high school students showed a pre-conception of learners with different perspectives of scientists on global warming and climate change. Characteristics of teaching material produced are (a) developed accordance reflection of learners pre-conceptions and the scientist's perspective (b) accessible, (c) equipped with aspects of nature of science (NOS), and (d) using a sequence of teaching and learning of Science and Technology Literacy (STL) by adopting a learning phase Chemie im a Context (ChiK). The results of the validation of teaching materials to obtain an average value of CVI is 0,99. Results of the questionnaire responses obtain an average value of 4.46, while the test results showed therewere also significantly differences in the value of literacy students between before with after studying the teaching materials (p=0,00). Keywords: Teaching Material; Nature of Science; and Model of Educational Reconstruction ]]>
<![CDATA[font meter ]]>
<![CDATA[font meter]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.15408/es.v9i2.8678
<![CDATA[ENVIRONMENTAL LITERACY ON GARBAGE MANAGEMENT AND GREENING ACTIVITY OF HIGH SCHOOL STUDENTS IN GREEN SCHOOL AND NON-GREEN SCHOOL ]]>
<![CDATA[Ratri Wulandari]]>;
<![CDATA[Eka Sulistiyowati]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (850.807 KB)
|
DOI: 10.15408/es.v9i2.5691
<![CDATA[This survey research was conducted to understand the difference and level of environmental awareness and knowledge on solid waste management dan vegetation re-planting of students from Eco-School (adiwiyata) and Non Eco-School (non-adiwiyata). The number of respondents was 198 students from two high Eco-Schools (SMA N 1 Pengasih and MAN 2 Wates) and two high Non Eco-Schools (SMA N 1 Girimulyo and SMA N 1 Wates). Sample was chosen by random sampling. Students were given a set of questionnaires, which consisted section A tested students awareness and section B tested students knowledge. The data were statistically analysed using Mann-Whitney and descriptive statistics. The results of Mann-Whitney showed that there are significant difference on environmental awareness and knowledge between student taught in Eco-School and student taught in Non Eco-School (Sig.< 0,05). Meanwhile, the level of environmental awareness and knowledge between student taught in Eco-School and student taught in Non Eco-School are in the same level. The level of environmental awareness between student Eco-School and Non Eco-School is in the same low level and the level of environmental knowledge between student Eco-School and Non Eco-School is in the same low level. Keywords: Environmental literacy; Eco School (adiwiyata); solid waste management; vegetation re-planting ]]>
<![CDATA[GUIDED INQUIRY AND GUIDED DISCOVERY MODEL IN SCIENCE LEARNING TO IMPROVE COGNITIVE ABILITY OF JUNIOR HIGH SCHOOL STUDENTS ]]>
<![CDATA[syafrilianto syafrilianto syafrilianto]]>;
<![CDATA[taufik rahman]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.15408/es.v9i2.2034
<![CDATA[This study aims to find out the improvement of cognitive ability through the implementation of guided inquiry and guided discovery model in integrated natural science learning. Alternative energy sources was chosen as the learning theme which contain Biology, Physic, Chemistry concepts, which consist of briquettes as the heat source, and battery as the power source. This study used quasi experiment method with matching only pretest posttest control group design. The subject of this study were 42 students of VII grade of Junior High School in Kampar District which consist of experiment and control class with 21 students in each class. Student cognitive learning outcomes was measured by multiple choice test instrument, which contain of 21 items which was done twice (pretest and posttest). The technic of data analysis was normality test and hypothesis test (U test). Data were analyzed by IBM SPSS 22 statistics and Microsoft Excel 2010 program. The N-Gain average of cognitive ability shows that there is an improvement of student cognitive ability in experiment class as 0,44 with intermediate category, and in control class as 0,21 with low category. While, the result of U test toward N-Gain value shows that there is a significant difference on student cognitive ability between students in experiment and control class. Thus, it can be concluded that guided inquiry model can improve student cognitive ability more than guided discovery model. Keywords: guided inquiry model, discovery guided model, cognitive ability, alternative energy sources]]>
<![CDATA[THE RELATIONSHIP BETWEEN SELF-CONFIDENCE AND STUDENTS PERFORMANCE IN BIOLOGY LAB EXCERCISE ]]>
<![CDATA[Dina Rahma Fadlilah]]>;
<![CDATA[Mieke Miarsyah]]>;
<![CDATA[Eka Putri Azrai]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (526.622 KB)
|
DOI: 10.15408/es.v9i2.5363
<![CDATA[Biology lab exercise are an important aspect on learning process. However, the outcome of the lab activity might not come as the curriculum goals expected. It is due to several reasons. This paper try to measure the relationship between students’ character and students’ performance in Biology lab exercise. This study used self-confidence as a proxy of students’ character. A unique Indonesian high school datasets and simple regression analysis were used for this research. Evidence shows that pupils’ self-confidence 3% among other variables that determine students’ performance and it has positive but insignificant impacts on students performance. The evidence demonstrates there is a weak relationship between self-confidence and students performance in lab practice. Keyword: self confidence; performance of students; Biology practice]]>
<![CDATA[THE INFLUENCE OF INQUIRY BASED LEARNING (IBL) TOWARD SCIENCE LITERATION SKILL OF STUDENTS ]]>
<![CDATA[Buchori Muslim]]>;
<![CDATA[Zulfiani Zulfiani Zulfiani]]>;
<![CDATA[Alif Luthvi Azizah]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (684.54 KB)
|
DOI: 10.15408/es.v9i2.5406
<![CDATA[This research aims to determine the effect of Inquiry-Based Learning (IBL) for students grade VIII’s scientific literacy skill based on the plant tissues concept. The method used in this research is a quasi-experimental method. The instrument used in this study is a science literacy test capabilities containing eight number of type Open-Constructed Response task which is follows the pattern of PISA’s framework and adapted the concept of plant tissues material. Observation sheet used to assess students in performing the learning stages of inquiry-based learning (IBL) particularly. The pretest and posttest in this experiment showed that there are different result betwenscientifict literacy skill of students before and after the implementation learning model of inquiry-based learning (IBL). The scientifict literacy skill of students after the implementation of IBL better than before the implementation. it is explained that the learning model of inquiry-based learning (IBL) affect the students’s scientific literacy skill apparently. Keywords: Inquiry-Based Learning (IBL), Plant Tissue, Scientifict Literacy Skill. ]]>
<![CDATA[THE INFLUENCE OF PROBLEM BASED LEARNING MODEL TOWARD SAINS LITERACY SKILL OF STUDENT ON REACTION RATE MATERIALS ]]>
<![CDATA[Dede Fitriani]]>;
<![CDATA[burhanudin milama]]>;
<![CDATA[dedi irwandi]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.15408/es.v9i2.1402
<![CDATA[This study was aimed to know the effect of problem-based learning model on the ability of students scientific literacy in reaction rate material. Scientific literacy that is examined in this study only on competency dimension of science. This research was conducted at SMAN 8 South TangerangCity. The method used was quasi-experimental with nonequivalent control group design. The sample was taken byusing purposive sampling technique. The data was taken by using an essay test of scientific literacy ability in competency dimension of science. The analysis of data used is t-test that obtained tcountvalue totaled 8.27 and ttable on significant level0.05is 1.99, so that thetcount>ttable. So we can concludethat Ho was refuse. This indicatesthatthe application of problem-based learning model provides a significant impact on the ability of students scientific literacy in reaction rate material. Keywords: Problem Based Learning Model; Scientific Literacy; Competency Dimension of Science; reaction Rate. ]]>
<![CDATA[THE DEVELOPMENT OF BIOLOGY PRACTICE IN HIGH SCHOOL SCHOOL BASED ON ETHNOBIOLOGY ]]>
<![CDATA[Siti Sunaryati]]>;
<![CDATA[suatma suatma suatma]]>;
<![CDATA[Yula Miranda]]>
<![CDATA[ EDUSAINS Vol 9, No 2 (2017): EDUSAINS ]]>
Publisher : <![CDATA[Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.15408/es.v9i2.6580
<![CDATA[Local knowledge of the Dayak Ngaju community in Gunung Mas regency, Central Kalimantan there were believed that many species of plants, animals and their surroundingscan be used as an indicator of a particular environtment. The local people experience is one example of local knowledge which needs to be studied scientifically through ethnobiology.Study of ethnobiology was confined to the local community's knowledge about the medicinal plants (ethnobotany), local community knowledge about the utilization of existed nearby animals (ethnozoology) and knowledge of the local community in ecosystems around their living quarters (ethnoecology). Afterwards these studies was arranged into biology practical work material. The purposesof the studyare(1) to study theethnobiology of local knowledge of DayakNgajucommunitiesinGunung Mas regency, (2) to inventoryandidentifyseveral species that areusedin foodstuffs, pharmaceuticals, industry and utilization of the environment for the practical work in high school. This should be well documented and to be taught to the next generations to avoid the extinction of local knowledges.Integratingthe materialethnobiology into learningbiology is one of the best ways to deliverlocalknowledge in formal education. It was suggested to teach ethnobiology inbiology practical work, especially inhigh school who have forest environment as characteristic oftheir territory since ethnobiological material was very important. Keywords:ethnobiology; practical work;high school. ]]>
